JPH09219960A - Common magnetic-pole-circuit type rotating machine having plurality of rotors - Google Patents

Abstract

PROBLEM TO BE SOLVED: To operate respective motor units independently or co-operatingly by providing the same characteristic or the different characteristics on the respective motor units, and by making it possible to arrange the magnetic fields or the rotor coils of the respective motor units in series, or in parallel or in series/parallel. SOLUTION: The respective rotary shafts of rotors 801-804 of a motor are connected in series, and the concatenated operation, or the separate independent operation, or the partial independent operation in the partially series-connected pattern of the rotary shafts is performed. Magnetic-pole circuit cores 811 and 812 have a pair of magnetic poles and magnet transmission circuits. A pair of blocked magnetic-field circuits are constituted for the working faces of the rotors 802 and 803. The other pair of magnetic-pole circuits 813 and 814 have the other magnetic poles and electromagnetic circuits, and two pairs of the electromagnetic circuits are vertically intersected and arranged. The magnetic poles of the respective motor units are not connected by the electromagnetic circuits, and the number of the respective magnetic-field circuits correspond to the number of the electrodes of the rotors and the number of the rotors.

Description

Detailed Description of the Invention

The present invention relates to a shared magnetic pole circuit type rotating machine having a plurality of rotors.

The conventional motor or generator unitary construction is generally heavier than half the weight of a motor or generator with two efficiencies, and since the motor generally has a radial block circuit, it dissipates heat. Poor, the residual magnetism of each magnetic field is different, and a difference in characteristics occurs during parallel operation of each unit of a large number of electric motors. In addition to this, when combined driving with electric motors having different characteristics in a specific case, one electric motor is advantageous for start-up and one electric motor is advantageous for operation.
There is no structure that shares the magnetic pole circuit with each other.

A common magnetic pole circuit type rotating machine having a plurality of rotors according to the present invention has a novel structure of a motor or a generator, and mainly uses magnetic pole circuits of two or more electric motor units in the axial direction. Has a specific magnetic field circuit structure which is extended to and connected in series or in parallel with each other.

The shared magnetic pole circuit type rotating machine having a plurality of rotors of the present invention has the following advantages.

1) The magnetic pole circuit is short, the weight is light, and the excitation efficiency is good.

2) Since the rotor is exposed and exposed from the case, the heat dissipation is good, and external rotation can be directly performed by the rotating shaft in the case.

3) The magnetic fields of the respective motors have the same magnetic flux density characteristics, and can be operated in series or in parallel without being affected by different residual magnetism of each unit, and the stability is good.

4) Different types of permanent magnet type magnetic fields and coil type magnetic fields can be provided, and a series magnetic pole circuit can be formed in the commutator motor to perform mixed operation, which can be used for various motor selections.

5) Inertia can be reduced.

6) If necessary, a rotor structure having various geometrical shapes such as a cylindrical type, a disc type, a conical type, a linear type, and a cup type can be formed, and the compatibility between the mechanical structure and the spatial arrangement is excellent.

The shared magnetic pole circuit type rotating machine having a plurality of rotors according to the present invention can be applied to various AC or DC generators and motors, and the constitution thereof is as follows.

The electric motor unit has two or more rotors, a bracket made of a non-magnetic material, and a bearing component, the main features of which are: 1) There is a magnetic pole corresponding to each rotor. Between the magnetic poles of the rotors adjacent to each other, a magnetic transmission circuit is connected in the axial direction to form a closed magnetic field circuit of the rotor of each electric motor unit.

2) The magnetic poles connected by the magnetic transmission circuit installed along the axial direction between mutually adjacent electric motor units have different polarities.

3) The magnetic poles of the motor unit are of permanent magnet type, coil excitation type, or a mixture of both.

4) Each electric motor unit has at least two or two or more magnetic poles, and magnetic poles of the same electric motor unit are not connected by a magnetic transmission circuit.

5) Each electric motor unit may be a generator, a motor, or a mixture of both.

6) Each motor unit may have the same or different characteristics.

7) The magnetic field of each motor unit or the coils of the rotor may be confused in series or in parallel or in series and parallel.

8) Each electric motor unit can be operated independently or jointly.

The shared excitation circuit type rotating machine having a plurality of rotors of the present invention is mainly characterized in that it forms a shared magnetic pole circuit for a plurality of rotors. It can be modified to suit each application. The corresponding configuration changes are as follows.

A) It has a magnetic pole circuit structure of an electric motor of a closed magnetic field circuit which constitutes two or more shared magnetic pole circuits, and each rotor is provided with an independent rotating shaft and can be operated independently or jointly. , The relationship between the rotating shafts may be coaxially arranged in series, or a plurality of rotating shafts may be arranged in parallel, or may be arranged non-parallel to be oriented in various directions, or It is configured as a mixed type of series and parallel.

B) It has a magnetic pole circuit structure of an electric motor of a closed magnetic field circuit which constitutes two or more shared magnetic pole circuits, and each rotor has a common rotating shaft for driving a load.

C) It has a mixed type of A type and B type, that is, a mixed structure of an independent rotating shaft and a common rotating shaft type.

D) The structures of the above A, B and C are applied to motor units having different numbers of poles, and are AC or DC, brushless structures or structures having brushes, as a motor or generator function, or mixed. Type function to operate.

Embodiments of the present invention realized by applying and modifying the above items will be described in detail below with reference to the accompanying drawings.

FIG. 1 shows an embodiment in which two rotors of the rotating machine of the present invention are coaxially installed. FIG. 2 is a sectional view taken along the line AA ′ of FIG. 1, in which the rotors of both electric motors each have an independently operating or interconnected shaft center, and each electric motor has at least a pair of magnetic poles. The magnetic poles of the rotors of the two electric motor units are connected to each other in the axial direction by a magnetically conductive material, and the polarities of the magnetic poles that are connected to each other are different from each other to form a closed magnetic field circuit in the axial direction of the cores of the two rotors. 1 and 2
In the embodiment of the invention, bearings, coils, cooling fans, brackets made of non-magnetic material, and components such as a DC machine commutator, brush, brush seat, and brush spring, which are necessary for the joint structure, are placed at relevant positions for operation. The magnetic field circuit and the rotor are installed and the main structural relationships are as follows.

The rotors 101 and 102 of both motor units
Is the rotor of a DC or AC motor or generator,
The rotating shafts of the rotors can be connected in series, or they can be driven separately and separately, and those of the upright type can be made integral and coaxial, or they can be connected by a joint made of a magnetically or non-magnetically conductive material. There is.

The magnetic pole circuit cores 103 and 104 are formed by integrally coupling the magnetic poles and the magnetic transmission circuit and are made of a magnetically conductive material having good conductivity in the DC motor, and have low eddy current loss and low iron loss in the AC motor. The magnetic pole circuit cores 103 and 104 of both electric motor units are arranged perpendicular to the axial direction with a mechanical angle difference of 180 °, and are connected by the working surface of the rotor of both electric motor units. However, the magnetic poles of each motor unit are not connected by a magnetic transmission circuit. The number of magnetic pole circuits in the magnetic field corresponds to the number of rotor poles and the number of rotors.
The magnetic pole cores are coupled at both ends of both rotors and have different polarities. The polarities of the magnetic poles adjacent to each other that are coupled to the same rotor are also different.

FIG. 3 shows an application example in which the single units of the embodiment of FIG. 1 are installed coaxially with each other, and FIG. 4 is a sectional view taken along the line BB 'of FIG. Indicates.
The features of the structure between the rotary shafts of the respective units constituting the embodiments of FIGS. 3 and 4 are that the rotary shafts of the rotors are connected in series for joint operation, or are separated for independent operation. They are connected in series to enable independent operation. The series method is integrally coaxial, or is joined by a joint made of a magnetically or non-magnetically conductive material.

FIG. 5 is a schematic view of a composite structure of coaxial coupling of a plurality of rotors having coexisting excitation circuits of a common pole circuit type rotating machine having a plurality of rotors according to the present invention. 6 is a sectional view taken along the line CC 'of FIG. 5, and FIG.
3 shows a cross section taken along the line DD 'of FIG. In the embodiment shown in FIGS. 5 to 7, the bearing, the coil, the cooling fan, and the bracket, the brush formed of the magnetic conductive material, which are necessary for the joint structure,
The structural members of the DC motor, such as the brush seat and the spring of the brush, are arranged at the relevant positions for operation, and the main structural relationships between the magnetic field circuit and the rotor are as follows.

The rotary shafts of the rotors 501 to 504 of the electric motor are characterized in that they are connected in series for continuous operation, or separated for independent operation, or partially connected in series for partial independent operation. Coaxially or joined together with a joint made of magnetically or non-magnetically conductive material.

Core 51 in the magnetic pole circuit cores 511 to 514
1 and 512 form a pair of magnetic poles and magnetic pole circuits, which jointly combine at the working surfaces of rotors 502 and 503 to form separate closed magnetic field circuits, both magnetic pole circuits being layered upon each other in the same plane. The magnetic poles of each motor unit are not connected by an independent magnetic pole circuit, and the number of magnetic field circuits corresponds to the number of poles of the rotor and the number of rotors.

FIG. 8 shows a schematic view of a composite structure of a coaxial coupling of a plurality of rotors having a magnetic pole circuit in a separated vertical arrangement of a common excitation circuit type rotating machine having a plurality of rotors according to the present invention. 9 shows a sectional view taken along the line EE 'of FIG. 8, and FIG. 10 shows a sectional view taken along the line FF' of FIG. In the embodiment shown in FIGS. 8 to 10, the bearing, coil, cooling fan, bracket formed of non-magnetic material, commutator, brush, brush seat, brush spring, etc. constituting the DC motor are combined with each other. The magnetic field circuit and the rotor are arranged at the relevant positions for operation, and the main structural relationships between them are as follows.

Each of the rotating shafts of the rotors 801 to 804 of the electric motor is characterized in that they are connected in series to perform a linked operation, a separated independent operation, or a partial connection in series to perform a partial independent operation. Are coaxial with each other or are joined by a joint made of magnetically or non-magnetically conductive material.

811 and 812 in the magnetic pole circuit cores 811 to 814 are provided with a pair of magnetic poles and a magnetic transmission circuit, and the rotor 8 jointly operates.
A pair of closed magnetic field circuits are formed on the operation surfaces of 02 and 803, and another pair of magnetic pole circuit cores 813 and 814 are provided with another magnetic pole and an electromagnetic circuit, and two pairs of magnetic transmission circuits are installed to cross each other vertically. It was done. The magnetic poles of each motor unit are not connected by a magnetic transmission circuit, and the number of magnetic field circuits corresponds to the number of rotor poles and the number of rotors.

FIG. 11 is a schematic view of a composite structure of a coaxial coupling of a plurality of rotors having the same plane series-connected magnetic pole circuits of a common excitation circuit type rotating machine having a plurality of rotors according to the present invention. 12 is a sectional view taken along the line GG 'in FIG. 11, and FIG. 13 is a sectional view taken along the line HH' in FIG.
In the embodiment shown in FIGS. 11 to 13, the bearing, coil, cooling fan and bracket formed of non-magnetic material necessary for the joint structure, and commutator, brush, brush seat, and brush of the DC motor are formed. The springs and the like are arranged at positions relevant to the operation of the electric motor, and the main structural relationship between the magnetic field circuit and the rollers is as follows.

The rotating shafts of the electric motor rotors 1101 to 1104 are characterized in that they can be connected in series to perform a combined operation, or can be separated to perform an independent operation, or can be partially connected in series to perform a partial independent operation. They are connected by a joint made of coaxial or magnetically or magnetically conductive or non-magnetically conductive material.

The core 1111 in the magnetic pole circuit cores 1111 to 1114 is arranged on one side of the rotors 1101 to 1104 in parallel with the rotating surfaces of the rotors 1101 and 1102, and
101 and 1102 are connected to each other by an operation surface, and the core 1112 is arranged on the opposite side of the core 1111.
The core 1113 is connected to the core 111 by the operation surface of the core 103.
1 is separated from the core 1111 on the same side as the core 1114 by the working surfaces of the rotors 1103 and 1104.
The core 1112 is surrounded by an appropriate space on the opposite side of 13 and arranged along the operating surfaces of the rotors 1101 and 1103 to form three pairs of closed magnetic field circuits. The magnetic poles of each motor unit are connected by a magnetic transmission circuit. No, the number of magnetic field circuits corresponds to the number of poles of the rotor and the number of rotors.

FIG. 14 shows a shared excitation circuit type rotating machine having a plurality of rotors according to the present invention, in which the motor angles differ by 180 °.
Figure 3 shows a schematic of one rotor structure. FIG. 15 shows I- of FIG.
16 is a sectional view taken along line I'and FIG. 16 is a sectional view taken along line JJ 'in FIG. In the embodiment shown in FIGS. 14 to 16, bearings, coils, cooling fans and brackets made of non-magnetic material required for the joint structure, and commutator, brush, brush seat, brush springs required for the DC motor. Etc. are installed at the positions related to the motor operation, and the main structures of the magnetic field circuit and the rotor are as follows.

The rotors 1401 and 1402 of the electric motor are wound-type rotors composed of at least a pair of common rotating shafts. In the DC motor, the common commutator 140 is used as the rotor.
3 (the AC motor has a common conducting ring), the feature being that the same coil penetrates between the rotors with a motor angle difference of 180 °.

The magnetic pole circuit cores 1404 and 1405 are joined at the same mechanical angle on the working surfaces of the pair of rotors and generate torque in the same direction. The magnetic poles of each motor unit are not connected by a magnetic field circuit, and the number of magnetic pole circuits corresponds to the number of rotor poles and the number of rotors.

FIG. 17 is a schematic view of a series magnetic transmission circuit and a multi-rotor structure of a rotary machine of a shared magnetic pole circuit having a plurality of rotors according to the present invention. 18 shows a sectional view taken along the line KK 'of FIG. 17, and FIG. 19 shows a sectional view taken along the line LL' of FIG. In the embodiment shown in FIGS. 17 to 19, bearings, coils, cooling fans and brackets formed of a non-magnetic material necessary for the joint structure, and commutators, brushes, brush seats, and brushes necessary for the DC motor are provided. A spring or the like is installed at a position related to operation, and the main structural relationship between the magnetic pole circuit and the rotor is as follows.

The rotating shafts of the electric motor rotors 1701 and 1702 have different axial centers in independent operation.

The magnetic pole circuit cores 1703 and 1704 have a structure of at least two magnetic pole circuit cores, and one magnetic field in the magnetic pole circuit cores extends over the operating surfaces of both rotors, and the two magnetic pole circuit cores and the rotor have a closed magnetic field circuit. The number of magnetic field circuits corresponds to the number of rotor poles and the number of rotors.

The shared magnetic pole circuit type rotary machine of this embodiment has a large number of rotor structures having different axial centers from the series magnetic pole circuit, and can be applied in various ways by changing the number of rotors and the direction of the rotary shaft. 20 to 17 show application examples of the above.

FIG. 20 is a schematic diagram of a structure in which a series magnetic pole circuit of a shared magnetic pole circuit type rotary machine having a plurality of rotors of the present invention and a rotor having different axes arranged at right angles are arranged in a right angle closed magnetic field circuit. Is. FIG. 21 is a sectional view taken along the line MM ′ of FIG. 20. In the embodiment shown in FIGS. 20 and 21, the rotors 2001 and 2002 of the independently operated motor are arranged perpendicular to each other, and the magnetic pole circuit core is formed. 2003 and 200
4 and 4 are arranged in a rectangular shape so as to intersect with each other to form a rectangular closed magnetic field circuit. Two rotors 2002
And 2002 are located in horizontal and horizontal planes and drive loads independently.

FIG. 22 is a schematic view of a structure having a large number of rotors arranged in series and a magnetic pole circuit arranged in series in a shared magnetic pole circuit type rotating machine having a plurality of rotors of the present invention, FIG. 23 is a sectional view taken along the line NN 'of FIG. 22 and 23, the rotors 2201 to 2204 of the electric motor and the magnetic pole circuit core 220 are used.
5 to 2208 are jointly arranged in series to form a rectangular closed magnetic field circuit. The rotating shafts of the four rotors are such that the front and rear rotors are parallel to each other and the left and right rotors are coaxial with each other to form a pair, which are installed on the same plane to drive loads independently or jointly.

FIG. 24 shows a shared magnetic pole circuit type rotary machine having a plurality of rotors according to the present invention, which has a series magnetic field circuit in which a series magnetic pole circuit and a large number of independently driven rotors are radially arranged. It is a thing. FIG. 25 shows OO ′ of FIG.
Shown in cross-section along the line, in the embodiment shown in FIGS. 24 and 25, are rotors 2401-2404 of an independently operated motor.
And the magnetic pole circuit cores 2405 to 2408 are arranged in series so as to intersect with each other to form a rectangular closed magnetic field circuit, and the rotation axes of the four rotors extend in four directions in the same plane with a mechanical angle difference of 90 °. , Independently or jointly to drive the load.

FIG. 26 shows a shared magnetic pole circuit type rotary machine having a plurality of rotors according to the present invention, which has a structure having a series magnetic pole circuit and a large number of independently driven rotors, mainly having different axes. An example in which a large number of rotors are radially arranged toward one axis and each rotor is connected to a common transmission member is shown. FIG. 27 is a sectional view taken along the line PP ′ of FIG. 26, and in the embodiment shown in FIGS. 26 and 27, the rotors 2601-2603 and the magnetic pole circuit core 2 of the independently operated motor are shown.
604 to 2606 are arranged in series so as to intersect with each other to form a circular or nearly circular closed magnetic field circuit, and the rotation axes of the three rotors are radially arranged in three directions in the same plane with a 120 ° mechanical angle difference. The load is driven separately or jointly.

The embodiments shown in FIGS. 20 to 27 are bearings, coils, cooling fans and brackets made of non-magnetic material necessary for the structure of the electric motor, and commutators and brushes necessary for the structure of the DC electric motor. , The brush seat, the spring of the brush, etc. are arranged at the operating position necessary for the operation, and in the case of a two-pole motor, the magnetic poles on both sides of the same rotor have different magnetism, that is, the magnetic pole circuit core and The rotor core constitutes a closed magnetic field circuit in units of magnetic poles adjacent to each other. When the structure of the electric motor is a multi-polar type having more than one pair, a large number of independent closed magnetic field circuits are constructed by the same principle as described above, and the number of rotors can be selected as required. Each of the rotors having the same shaft center constitutes a rotor of a DC or AC motor or a generator, and the rotating shafts of the rotors are connected in series and can be jointly driven or separately driven. The series system can be made integral and coaxial, or can be connected by a joint made of a magnetically conductive or non-magnetically conductive material, and rotors with different shaft centers can be driven independently or by a conductive member (eg gear). It can be connected to each other to drive a load.

FIG. 28 is a schematic view of the structure of a composite electric motor unit having a plurality of parallel rotors and a multi-layer crossing type magnetic pole circuit in the shared magnetic pole circuit type electric motor having a plurality of rotors of the present invention. 29 shows a sectional view taken along the line RR 'of FIG. 28, FIG. 30 shows a sectional view taken along the line Q-Q' of FIG. 28, and FIG. 31 shows a side view of FIG. 28-
The embodiment shown in 31 is a coil, a bearing, a cooling fan and a bracket made of a non-magnetic material necessary for the structure of the electric motor, and a commutator, a brush, a brush seat, a spring of the brush, etc. necessary for the structure of the DC electric motor. The components of (1) are arranged at the positions related to the motor operation, and the main structures of the magnetic field circuit and the rotor are as follows.

The rotating shafts of the electric motor rotors 2801 to 2804 are independently arranged in parallel and drive the load individually or jointly.

The magnetic pole circuit cores 2805 in the magnetic pole circuit cores 2805 to 2808 are arranged on the lateral side of one side of the rotors 2801 and 2802, and the polar surfaces facing the rotors 2801 and 2802 have different polarities, respectively. 2806 is
The rotors 2803 and 2804 are arranged on one lateral side, and the polar surfaces at both ends facing the rotors 2803 and 2804 have different polarities. The magnetic pole circuit core 2807 is arranged on one side of the rotors 2802 and 2803, and
And 2803 having opposite polar surfaces opposite to each other, and the magnetic pole circuit core 2808 is arranged so as to surround the magnetic pole circuit core 2807 on one side of the rotors 2801 and 2804.
The pole faces on both ends facing 801 and 2804 have different magnetic field polarities, and the magnetic pole circuit core and the rotor core are arranged in series to form a closed magnetic field circuit. Similarly, the magnetic poles on both sides of the rotors, which are opposed to each other, have different polarities.

FIG. 32 is a schematic view of the structure of a combined electric motor unit having a plurality of rotors according to the present invention, which is a shared magnetic pole circuit type rotating machine having a closed magnetic field circuit constituted by a plurality of parallel rotors and a series magnetic pole circuit. is there. FIG. 33 shows an S-S ′ of FIG.
32 and 33 are cross-sectional views taken along the line, and the embodiments shown in FIGS. 32 and 33 show bearings, coils, cooling fans and brackets made of non-magnetic material required for a transmission structure, and commutators required for a DC motor. , Brushes, brush seats, brush springs, and other parts are arranged at relevant positions for motor operation.
The main structural relationship between the magnetic pole circuit and the rotor is as follows.

The rotors 3201 and 3202 have a structure in which the rotating shafts are arranged independently and the axes are arranged in parallel, and the rotating shafts drive the load separately or jointly in the parallel arrangement.

The magnetic pole circuit cores 3203 and 3204 are arranged on one side of the rotors 3201 and 3202 along both rotors 3201 and 3202.
The pole faces on both ends facing each other have different magnetic poles.
The magnetic pole circuit core 3204 is arranged along the both sides of the rotors 3201 and 3202 on the opposite side to each other.
The polar surfaces at both ends facing 01 and 3202 also have different polarities. The magnetic pole circuit core and the rotor core are connected in series to form a closed magnetic field circuit, and the two magnetic poles facing each rotor have different magnetisms.

An example of application of the above structure is shown in FIGS.

FIG. 34 is a shared magnetic pole circuit type rotary machine having a plurality of rotors according to the present invention, showing a schematic view of a composite electric motor unit composed of a large number of parallel rotors and a series magnetic pole circuit, and FIG. 2 is a sectional view taken along line TT ′ of FIG.
In the embodiment shown in FIGS. 34 and 35, the motor rotor 34
01 to 3404 and the magnetic pole circuit cores 3405 to 3408,
They are arranged alternately to form a circular closed magnetic field circuit, and the rotation axes of the four rotors are arranged so as to be oriented in parallel in the same direction with a mechanical angle difference of 90 ° along the magnetic field circuit, and separately and independently. Or jointly drive the load.

FIG. 36 is a schematic view of the structure of a combined electric motor unit having a plurality of rotors according to the present invention, in which a closed magnetic field circuit is constituted by a large number of parallel rotors and series magnetic pole circuits. 37 is a sectional view taken along the line U-U 'in FIG. The embodiment shown in FIGS. 36 and 37
Motor rotors 3601 to 3604 and magnetic pole circuit core 360
5 to 3608 are alternately arranged to form a rectangular closed magnetic field circuit, and the rotation axis of the rotor is oriented parallel to the same direction,
Two rotors are arranged on opposite sides of the magnetic field circuit to drive the load independently or jointly.

FIG. 38 shows a shared magnetic pole circuit type rotary machine having a plurality of rotors according to the present invention, in which a closed magnetic field circuit is constituted by a large number of parallel rotors and a series magnetic pole circuit, and a machine is output or input by a joint transmission member. FIG. 39 is a sectional view taken along the line VV 'of FIG. 38.
The embodiment shown in FIGS. 38 and 39 includes bearings, coils, cooling fans and brackets made of non-magnetic material required for a joint structure, and commutators, brushes, brush seats, brushes required for a structure of a DC motor. The parts such as the spring, gear unit, friction wheel, etc. are arranged at the positions related to electric motor operation and transmission, and the main structures of the magnetic field circuit and the rotor are as follows.

The rotating shafts of the motor rotors 3801 to 3804 are independently arranged in parallel, and each driving pinion G is arranged.
31 to G34 are driven, and the output shaft 3 is driven by the central output gear G35.
Driving 0, the above gear mechanism can be replaced by a friction wheel.

The magnetic pole circuit cores 3805 to 3808 are respectively arranged between the rotors to form a circular closed magnetic field circuit,
The magnetic poles on both sides of the rotor have different polarities.

FIG. 40 shows a shared magnetic pole circuit type rotary machine having a plurality of rotors according to the present invention, in which a closed magnetic field circuit is constituted by a large number of parallel rotors and a series magnetic pole circuit, and mechanical power is shared by common transmission members. FIG. 41 shows a sectional view taken along line WW ′ in FIG. 40, showing an embodiment of a combined electric motor unit that outputs / inputs at. The embodiment shown in FIGS. 40 and 41 is the same as the bearing, coil, cooling fan, and bracket formed of non-magnetic material required for the joint structure, and commutator, brush, brush seat, brush required for the DC motor. The parts such as the spring, gear unit, and friction wheel are arranged at the positions related to the operation and transmission of the electric motor, and the main structures of the magnetic pole circuit and the rotor are as follows.

The rotating shafts of the electric motor rotors 4001 to 4004 are independently arranged in parallel, and each of them is a driving pinion G41.
.About.G44 are driven to output by the inscribed large gear G45, and the above gear unit can be replaced by a friction wheel.

The magnetic pole circuit cores 4005 to 4008 are respectively arranged between the rotors to form a circular closed magnetic field circuit, and the magnetic poles on both sides of each rotor have different polarities.

The embodiments shown in FIGS. 28 to 41 have bearings, coils, cooling fans and brackets made of non-magnetic material necessary for a motor structure, and commutators, brushes, brushes required for a DC motor structure. Seats, brush springs, and other parts are arranged at positions related to the operation of the motor.For example, in the case of a two-pole motor, the magnetic poles on both sides of each rotor have different polarities. The magnetic poles of the adjacent magnetic pole cores form one unit of the closed magnetic field circuit.

A multi-magnetic motor having a motor structure having one or more magnetic poles constitutes a large number of independent closed magnetic field circuits as described above, and the number of rotors can be selected as required.

FIG. 42 shows a shared magnetic pole circuit type rotating machine having a plurality of rotors according to the present invention, which includes a large number of series-parallel rotors.
FIG. 43 shows a schematic view of the structure of a composite motor unit in which a closed magnetic field circuit is constituted by auxiliary magnetic pole circuits on the side surface, and FIG.
FIG. 44 is a side view of FIG. 42, showing a cross-sectional view taken along the line -X '. The embodiment shown in FIGS. 42 to 44 is a bearing necessary for a joint structure, a coil, a bracket formed of a cooling fan and a non-magnetic material, and a brush necessary for a DC motor structure.
Components such as a commutator, a brush seat, and a spring of the brush are arranged at relevant positions for driving the electric motor, and the main structures of the magnetic field circuit and the rotor have the following relationships.

The rotating shafts of the electric motor rotors 4201 to 4203 are independently arranged in parallel and independently drive the load or jointly drive the load. The plurality of rotors have a parallel structure with different axes, and the respective rotary shafts are arranged in parallel in parallel with each other to drive the loads individually or jointly.

The magnetic pole circuit core 4204 among the magnetic pole circuit cores 4204 to 4206 forms a magnetic pole on the outside across the front end rotor 4201 and the rear end rotor 4203, and the magnetic pole circuit cores 4205 and 4206 are alternately arranged in series with the rotor. The magnetic pole circuit core 4204 and the closed magnetic field circuit are configured. The magnetic poles on both sides of each rotor have opposite polarities.

45 to 57 show application examples of the above-described structural form.

FIG. 45 is a schematic view of the structure of a combined magnetic pole unit having a plurality of rotors according to the present invention, which is a compound electric motor unit in which a closed magnetic field circuit is constituted by a large number of linear parallel rotors and side magnetic pole circuits. FIG. 46 shows Y- in FIG.
FIG. 47 shows a sectional view taken along line Y ′, and FIG. 47 shows a side view of FIG. 45. The embodiment shown in FIGS.
01 to 4503 and magnetic pole circuit cores 4504 to 4506 are alternately arranged to form a closed magnetic field circuit.
05 and 4506 are arranged in series between the rotors and the core 45
Reference numeral 04 designates a dovetail structure, which is arranged perpendicularly to the axis of the rotary shafts of a large number of rotors, surrounds both the front and rear rotors and forms magnetic poles outside the rotors at both ends, and the rotary shafts of the rotors are parallel to each other and linear. Are arranged in parallel with each other to drive a load independently or jointly, and the magnetic poles on both sides of the rotor have different polarities.

FIG. 48 shows a shared magnetic pole circuit type rotary machine having a plurality of rotors according to the present invention, in which a closed magnetic field circuit is constituted by a plurality of linearly arranged rotors and side auxiliary magnetic pole circuits. FIG. 49 shows an application example of a unit structure in which drive wheels are attached to perform linear drive.
50 is a sectional view taken along line ZZ ′ of FIG. 50, and FIG. 50 is a side view of FIG. The embodiment shown in FIGS.
801 to 4803 and magnetic pole circuit cores 4804 to 4806, the relative structural relationship between the rotor and the magnetic pole circuit core is
As in the embodiment shown in FIGS. 45 to 47, independent drive wheels 4807 to 4809 are provided on the rotary shaft of each rotor,
Non-magnetic friction type transmission mechanism, jointly connected to the load,
The structure avoids the magnetic field lines from bypassing directly to the magnetic pole circuit via each rotor.

FIG. 51 shows a plurality of shared magnetic pole circuit type rotary machines according to the present invention, which is a structure of a composite electric motor unit in which a closed magnetic field circuit is constituted by a large number of linear parallel rotors and side magnetic pole circuits. Here is an application example. 52 is a sectional view taken along the line AA-AA ′ of FIG. 51, and FIG. 53 is a side view of FIG. In the embodiment shown in FIGS. 51 to 53, the motor rotors 5101 to 5103 and the magnetic pole circuit core 5 are arranged.
105 to 5108 are alternately arranged to form a closed magnetic field circuit, the rotor rotation axes are arranged parallel to each other in a straight line, and the rotor rotation axes are separately driven to drive the non-magnetic transmission mechanism ( Friction type and mesh type), the non-magnetic transmission mechanism is arranged on the co-starting so that the magnetic field lines do not directly form a bypass shunt through each rotor, and the magnetic pole circuit core 5104 is a load. The magnetic pole circuit cores 5106 and 5107, which are disposed on the side, extend parallel to the track, and are relatively connected to the magnetic pole circuit cores 5105 and 5108 outside the front and rear rotors to form a part of the closed magnetic field circuit.
Are installed alternately with the rotor, and the magnetic poles on both sides of the rotor have different polarities.

The embodiments shown in FIGS. 42 to 53 are the bearings, coils, cooling fans and brackets made of non-magnetic material necessary for the motor structure, and the commutator, brush and brush necessary for the structure of the DC motor. Seats, brush springs, and other parts are arranged at relevant positions during operation, and in the case of a two-pole motor, the magnetic poles on both sides of each rotor have different polarities, that is, the magnetic pole circuit core and The magnetic field adjacent to the rotor core constitutes a closed magnetic field circuit with one magnetic pole as one unit. When the electric motor structure is a multi-pole type having a pair of magnetic poles or more, a large number of independent closed magnetic field circuits are constructed according to the same principle as described above, and the number of rotors can be selected as required.

FIG. 54 is a schematic view of a magnetic pole circuit and an excitation structure of the embodiment shown in FIGS. 1 to 16 of the common magnetic pole type rotating machine having a plurality of rotors of the present invention. 55 is a side view of FIG. 54, and the magnetic pole structure shown in FIGS. 54 and 55 has the following features.

The magnetic pole circuit core as a whole has a substantially elliptical shape, the central magnetic pole circuit 5410 allows magnetic flux to pass through, and an exciting device is provided at the position A1. The extension direction of the magnetic pole circuit is in principle parallel or substantially parallel to the axis of the rotor of the electric motor unit, and both ends are bent vertically downward to extend the extension magnetic pole circuits 5411 and 541.
2 and magnetic poles 5413 and 5414 are formed at both ends, respectively, and are opposed to the operating surface of the rotor of the electric motor unit. The pole faces of the magnetic poles 5413 and 5414 are formed in an arc shape or a substantially arc shape having the same shaft center as the rotor shaft center, and the downward magnetic poles at both ends which are effectively linked to the rotor working surface are respectively formed. Positions A2 and A3 where the exciter is installed
have.

FIG. 56 is a schematic view of a magnetic pole circuit and an exciting structure of the shared magnetic pole circuit type rotary machine having a plurality of rotors of the present invention shown in FIGS. 28 to 33, and FIG. 57 is shown in FIG. A side view is shown. The magnetic pole structure shown in FIGS. 56 and 57 has the following features.

The magnetic pole circuit core as a whole has a substantially elliptical shape, the central magnetic pole circuit 5610 allows magnetic flux to pass through, and an exciter is installed at the position B1. In principle, the magnetic pole circuit extends perpendicularly or almost perpendicularly to the axis of the rotor and both ends thereof are bent downward to form extended magnetic pole circuits 5611 and 5612, and magnetic poles 5613 and 5614 are formed at both ends.
It faces the working surface of the rotor. This magnetic pole 5613,
The pole surface of 5614 forms a circular arc shape or a substantially circular arc shape concentric with the rotation axis of the rotor, and is in effective communication with the corresponding rotor working surface. The magnetic pole circuits at both ends bent downward have positions B2 and B3 at which the exciting devices are installed, respectively.

FIG. 58 shows a schematic view of a magnetic pole circuit and an excitation structure of the embodiment shown in FIGS. 17 to 27 of a shared magnetic pole circuit type rotary machine having a plurality of rotors of the present invention, and FIG. 59 is a side view of FIG. In the figure, the magnetic pole structure shown in FIGS. 58 and 49 has the following features.

The magnetic pole circuit core and the rotor core form a closed circular shape or another closed geometrical shape as a whole, and the magnetic pole circuit core 5801 having magnetic poles at both ends has a central position C1.
The magnetic pole circuit extends in the same plane as the axis of the motor rotor, and the magnetic pole circuit is arranged in series with the rotor core to form a closed magnetic field circuit. The magnetic pole surfaces 5802 and 5803 associated with the rotor are The rotor has a circular arc shape or a substantially circular arc shape that is coaxial with the rotor, and effectively cooperates with the corresponding rotor working surface.

FIG. 60 shows a schematic diagram of a magnetic pole circuit and an exciting structure of the embodiment shown in FIGS. 34 to 53 of the shared magnetic pole circuit type rotary machine having a plurality of rotors of the present invention. 61 is a side view of FIG. 60, and the magnetic pole structure shown in FIGS. 60 and 61 has the following features.

The magnetic pole circuit core and the rotor core form a closed circular shape or another closed geometric shape as a whole, and a plurality of magnetic pole circuit cores 6001 having magnetic pole faces at both ends are provided, and each magnetic pole circuit core 6001 has its central position D1. The magnetic pole circuit extends perpendicularly to the axis of the rotor and is arranged in series with the rotor core to form a closed magnetic field circuit. Magnetic pole faces 6002 and 6003 associated with the rotor
Has an arcuate shape or an arcuate shape coaxial with the rotor shaft, and effectively cooperates with the corresponding working surface of the rotor.

FIG. 62 shows a shared magnetic pole circuit type rotating machine having a plurality of rotors according to the present invention, showing the structure of a plurality of parallel axis type magnetic pole circuit cores, both of which are shared axial magnetically extending magnetic pole circuit cores. 2 is an embodiment of an electric motor unit having four magnetic poles configured with a rotor whose axes are coaxially arranged in parallel. FIG. 63 is a cross-sectional view taken along the line BB-BB ′ of FIG. 62. The embodiment shown in FIGS. 62 and 63 shows a bearing, a coil, a cooling fan and a bracket formed of a non-magnetic material, which are necessary for a joint structure. Components such as a commutator, a brush, a brush seat, and a spring of the brush, which are necessary for the DC motor, are arranged at positions related to the operation of the motor, and the main configurations of the magnetic field circuit and the rotor have the following relationships.

The magnetic pole circuit cores 6203 to 6206 and the magnetic pole circuit cores may be formed by separately forming magnetic poles and magnetic pole circuits, and in a DC motor, the material is made of a good magnetically conductive material, and the AC motor is used. In (1), it is composed of a magnetic material with low eddy current loss and low iron loss. Four magnetic pole circuit cores 620
Nos. 3 to 6206 each have a magnetic pole that extends in the axial direction with a mechanical angle difference of 90 ° and is linked to the working surfaces of the two rotors, and the magnetic poles of each electric motor are not connected by a magnetic pole circuit structure. The magnetic field cores have different polarities at both ends of each rotor, and the magnetic poles associated with the rotors have mutually different polarities. The above magnetic pole exciter is arranged at the central position E1 of the magnetic pole circuit core and at E2 and E3 adjacent between the magnetic poles.

The motor rotors 6201 and 6202 are constituted by rotors of DC or AC motors or generators, and rotor shafts are arranged in series to drive loads jointly or separately and independently. The series connection method is coaxial and integral, or is connected by a joint made of a magnetically conductive material or a non-magnetically conductive material.

The four magnetic pole structure configurations described above are also similar to four or more multipole structures.

FIG. 64 shows an embodiment of a multi-pole circuit core having a parallel shaft type structure, which is a shared magnetic pole circuit type rotary machine having a plurality of rotors according to the present invention. This is an embodiment of a four pole motor unit consisting of alternating vertical and horizontal magnetic pole circuit cores and at least two horizontal axis rotors. FIG.
5 is a sectional view taken along the line CC-CC 'in FIG.
The embodiments shown in FIGS. 4 and 65 are bearings, coils, cooling fans and brackets made of non-magnetic material required for joint construction, and commutators, brushes, brush seats, brush springs, etc. required for DC motors. Are arranged at the positions related to the operation of the electric motor, and the main structures of the magnetic field circuit and the rotor have the following relationships.

The vertical magnetic pole circuit cores 6403 and 6404 have two
The vertical magnetic pole circuit core 6403 has a magnetic pole and a magnetic pole circuit which are arranged so as to be vertically opposed to the axial centers of the two rotors.
Extending to the same side of 401 and 6402 with poles at both ends, the poles are of opposite polarity. The vertical magnetic pole circuit core 6404 is extended to another opposing side of both rotors 6401 and 6402, has magnetic poles at both ends, and these magnetic poles also have different polarities. The two pole circuit cores are of the same polarity on the same rotor and have a mechanical angle difference of 180 °.

The horizontal magnetic pole circuit cores 6405 to 6407 are arranged to face the rotor core horizontally, and the magnetic pole circuit core 6407, the rotor 6401, the magnetic pole circuit core 6405, the rotor 6402, and the magnetic pole circuit core are sequentially arranged from the outer side. 6406 and the magnetic pole circuit cores 6406 and 6407 are arranged in series. Between the magnetic pole circuit cores 6406 and 6407, the magnetic pole circuit cores 6408 horizontally arranged on one side or both sides are arranged. Together with 6408 form a complete magnetic pole circuit. Magnetic pole circuit core 6405
6407 are linked on the same rotor working surface. The respective magnetic poles have the same polarity, and the polarity is different from the magnetic poles of the vertical magnetic pole circuit cores associated with the same rotor.

The above vertical and horizontal magnetic pole circuit cores have mounting positions F1 to F6 of the exciter.

The electric motor rotors 6401 and 6402 are arranged in parallel with their respective rotor shafts independent, and drive the load individually or jointly.

64 and 65 show four magnetic pole structure configurations, four or more multipole structures are also applicable.

The installation positions of the exciting devices shown in FIGS. 54 to 65 can be selected as follows.

1) One or more than one coil exciting device, permanent magnet exciting or mixed exciting method can be selected.

2) It may be formed separately from the magnetic poles and may be integrally connected. In a DC motor, it is made of a good magnetically conductive material, and in an AC motor, it is made of a magnetic material having low eddy current loss and low iron loss. .

3) In the case of implementation as an AC motor, a T-shaped tooth and a coil slot in which the pole surface facing the rotor is parallel or inclined to the rotor axis are formed and the coil is inserted.

The shared magnetic pole circuit type rotating machine having a plurality of rotors of the present invention, which has the above-described structure, can be widely applied to an electric motor or a generator, or a mixed type thereof, and has the following effects.

(1) The magnetic pole circuit is short, the weight is light, and the excitation efficiency is good.

(2) Since the rotor is exposed, heat dissipation is good, and it can be transmitted directly from the rotating shaft in the case.

(3) The series characteristics of the magnetic field are not affected by different residual magnetism of different transmission units, and the stability of parallel or series operation is good.

(4) Different permanent magnet type magnetic fields and coil type magnetic fields can be used, and in addition, there is an advantage of a selectable multi-polar electric motor such as mixed operation of series magnetic pole circuits in a commutator electric motor.

(5) The inertia can be reduced.

(6) If necessary, the rotor can be formed into a mechanical structure of various geometrical shapes such as a cylindrical type, a disc type, a conical type, a linear type, and a cup type, and can be configured according to a corresponding machine. The flexibility of the arrangement space is very good.

[Brief description of drawings]

FIG. 1 is a schematic front view of an embodiment in which two rotors of the present invention are coaxially arranged.

FIG. 2 is a cross-sectional view taken along the line AA ′ of FIG.

FIG. 3 is a schematic front view of an embodiment in which two of the embodiment shown in FIG. 1 are coaxially arranged.

FIG. 4 is a cross-sectional view taken along the line BB ′ of FIG.

FIG. 5 is a schematic front view of an embodiment showing a composite structure of the present invention having separately arranged magnetic pole circuits and four rotors coaxially arranged.

6 is a cross-sectional view taken along the line CC ′ of FIG.

7 is a cross-sectional view taken along the line DD ′ of FIG.

FIG. 8 is a schematic front view of an embodiment showing a composite structure of the present invention having magnetic pole circuits separately arranged in a cross shape and four rotors coaxially arranged.

9 is a cross-sectional view taken along the line EE ′ of FIG.

10 is a cross-sectional view taken along the line FF ′ of FIG.

FIG. 11 is a schematic front view of an embodiment showing a composite structure having magnetic pole circuits arranged in series on the same plane and four rotors arranged coaxially according to the present invention.

12 is a cross-sectional view taken along the line GG ′ of FIG.

13 is a cross-sectional view taken along the line HH 'of FIG.

FIG. 14 is a schematic front view of an embodiment showing two rotor structures in which the angle of the electric motor of the present invention is different by 180 °.

15 is a cross-sectional view taken along the line II ′ of FIG.

16 is a sectional view taken along the line JJ ′ of FIG.

FIG. 17 is a schematic front view of an embodiment showing a structure having magnetic pole circuits arranged in series and two rotors arranged with different axes according to the present invention.

18 is a cross-sectional view taken along the line KK 'of FIG.

FIG. 19 is a cross-sectional view taken along the line LL ′ of FIG.

FIG. 20 is a schematic front view of an embodiment showing a structure in which a magnetic pole circuit arranged in series and two rotors whose axes are different from each other at right angles are arranged in a right angle closed magnetic field circuit of the present invention. .

21 is a cross-sectional view taken along the line MM ′ of FIG.

FIG. 22 is a schematic front view of an embodiment showing a structure having magnetic pole circuits arranged in series and four independently driven two-stage rotors according to the present invention.

23 is a cross-sectional view taken along the line NN ′ of FIG.

FIG. 24 is a schematic front view of an embodiment showing a structure having magnetic pole circuits arranged in series and four independently driven rotors according to the present invention.

25 is a cross-sectional view taken along the line OO ′ of FIG.

FIG. 26 is a schematic front view of an embodiment showing a structure having magnetic pole circuits arranged in series and three independently driven rotors according to the present invention.

27 is a cross-sectional view taken along the line PP ′ of FIG.

FIG. 28 is a schematic front view of a combined motor unit having a structure including four rotors and magnetic pole circuits arranged so as to intersect two layers according to the present invention.

29 is a cross-sectional view taken along the line QQ 'of FIG.

30 is a cross-sectional view taken along the line RR ′ of FIG.

FIG. 31 is a side view of FIG. 28.

FIG. 32 is a schematic front view of an embodiment showing the structure of a combined electric motor unit of a closed magnetic field circuit constituted by magnetic pole circuits arranged in series with two rotors of the present invention.

FIG. 33 is a sectional view taken along the line SS ′ of FIG. 32.

FIG. 34 is a schematic front view of an example showing the structure of a combined electric motor of a closed magnetic field circuit configured by magnetic pole circuits arranged in series with four rotors of the present invention.

FIG. 35 is a sectional view taken along the line TT ′ of FIG. 34.

FIG. 36 is a schematic front view showing the structure of a combined electric motor unit of a closed magnetic field circuit constituted by magnetic pole circuits arranged in series with four rotors of the present invention.

FIG. 37 is a cross-sectional view taken along the line U-U ′ of FIG. 36.

FIG. 38 is a schematic front view of an embodiment of a combined electric motor unit in which a closed magnetic field circuit is constituted by four rotors of the present invention and magnetic pole circuits arranged in series, and mechanical power is output / input by a transmission member. .

FIG. 39 is a cross-sectional view taken along the line VV ′ of FIG. 38.

FIG. 40 is a schematic front view of an embodiment of a combined electric motor unit in which mechanical power is input / output by a transmission member in a closed magnetic field circuit configured by magnetic pole circuits arranged in series with four rotors of the present invention. .

41 is a cross-sectional view taken along the line WW ′ of FIG.

FIG. 42 is a schematic front view of an embodiment showing the structure of a combined electric motor unit of a closed magnetic field circuit constituted by three rotors arranged in parallel linearly and an auxiliary magnetic pole circuit on the side surface of the present invention.

43 is a cross-sectional view taken along the line XX ′ of FIG. 42.

FIG. 44 is a side view of FIG. 42.

FIG. 45 is a schematic front view of an embodiment showing the structure of a combined electric motor unit of a closed magnetic field circuit constituted by three rotors arranged in parallel linearly and auxiliary magnetic pole circuits on the side surface of the present invention.

FIG. 46 is a cross-sectional view taken along the line YY ′ of FIG. 45.

FIG. 47 is a plan view of FIG. 45.

FIG. 48 is a schematic front view of an embodiment of linear drive in which drive wheels are attached to a composite motor unit of a closed magnetic field circuit configured by three rotors arranged in parallel in a straight line and a side auxiliary magnetic pole circuit of the present invention. Is.

49 is a cross-sectional view taken along the line ZZ ′ of FIG.

50 is a side view of FIG. 48. FIG.

FIG. 51 is a schematic front view of an embodiment in which the auxiliary magnetic pole circuit is activated in the combined electric motor unit of the closed magnetic field circuit configured by the rotors arranged in parallel linearly and the auxiliary magnetic pole circuit on the side surface of the present invention. .

52 is a cross-sectional view taken along the line AA-AA ′ of FIG. 51.

53 is a side view of FIG. 51. FIG.

FIG. 54 is a schematic front view of the excitation structure of the magnetic pole circuit of the embodiment shown in FIGS. 1 to 16 of the present invention.

55 is a side view of FIG. 54.

FIG. 56 is a schematic front view of the excitation structure of the magnetic pole circuit of the embodiment shown in FIGS. 28 to 33 of the present invention.

57 is a side view of FIG. 56. FIG.

FIG. 58 is a schematic front view of the excitation structure of the magnetic pole circuit of the embodiment shown in FIGS. 17 to 27 of the present invention.

59 is a side view of FIG. 58. FIG.

FIG. 60 is a schematic front view of the excitation structure of the magnetic pole circuit of the embodiment shown in FIGS. 34 to 53 of the present invention.

61 is a side view of FIG. 60. FIG.

FIG. 62 is a schematic front view of an embodiment showing a structure having two rotors and a multi-pole core arranged in series according to the present invention.

63 is a cross-sectional view taken along the line BB-BB ′ of FIG. 62.

FIG. 64 is a schematic front view of an embodiment showing a structure having two rotors arranged in parallel and a multi-pole core according to the present invention.

65 is a sectional view taken along the line CC-CC ′ in FIG. 64.

[Explanation of symbols]

101,102 Electric motor rotor (rotor) 103,104 Magnetic pole circuit core 501-504 Electric motor rotor (rotor) 511-514 Magnetic pole circuit core 801-804 Electric motor rotor (rotor) 811-814 Magnetic pole circuit core 1401-1404 Electric motor rotation Child (rotor) 1111 to 1114 Magnetic pole circuit core 1401 and 1402 Electric motor rotor (rotor) 1403 Common commutator 1404 and 1405 Magnetic pole circuit core 1701 and 1702 Electric motor rotor (rotor) 1703 and 1704 Magnetic pole circuit core 2001 and 2002 Electric motor rotor (Rotor) 2003, 2004 Magnetic pole circuit core 2201-2204 Electric motor rotor (rotor) 2205-2208 Magnetic pole circuit core 2401-2404 Electric motor rotor (rotor) 2405-2408 Magnetic pole circuit core 2601-260 Electric motor rotor (rotor) 2605 to 2608 Magnetic pole circuit core 2801 to 2804 Electric motor rotor (rotor) 2805 to 2808 Magnetic pole circuit core 3201,3202 Electric motor rotor (rotor) 3203, 3204 Magnetic pole circuit core 3401 to 3404 Electric motor rotor (rotor) ) 3405 to 3408 magnetic pole circuit cores 3601 to 3604 electric motor rotor (rotor) 3605 to 3608 magnetic pole circuit cores 3801 to 3804 electric motor rotor (rotor) 3805 to 3808 magnetic pole circuit core G31 to G34g driving pinion G35 central gear S30 output shaft 4001 to 4001 4004 electric motor rotor (rotor) 4005 to 4008 magnetic pole circuit core G41 to G44 driving pinion G45 inscribed large gear 4201 to 4203 electric motor rotor (rotor) 4204 to 4206 magnetic pole circuit core 4501 to 4503 electric motor rotor (rotor) 4504 to 4506 magnetic pole circuit core 4801 to 4803 electric motor rotor (rotor) 4804 to 4806 magnetic pole circuit core 4807, 4809 drive wheel 5101 to 5103 electric motor rotor (rotor) 5104 to 5108 magnetic pole circuit core 5410 Central magnetic pole circuit 5411, 5412 Extended magnetic pole circuit 5413, 5414 Magnetic pole A1, A2, A3 Excitation device installation position 5610 Extended magnetic pole circuit 5611, 5612 Extended magnetic pole circuit 5613, 5614 Magnetic pole B1, B2, B3 Excitation device installation position 5801 Magnetic pole circuit core 5802, 5803 Magnetic pole surface C1 Exciting device installation position 6001 Magnetic pole circuit core 6002, 6003 Magnetic pole surface D1 Exciting device installation position 6201, 6202 Motor rotor (rotor) 6203-6206 Magnetic pole circuit A E1, E2, E3 exciter installation position 6401,6402 motor rotor 6403,6404 vertical pole circuit core 6405 to 6408 horizontal pole circuit core F1, F2, F3, F4, F5, F6 exciter installation position

Claims (34)

[Claims] 1. A motor unit having two or more rotors, a case formed of a non-magnetic material, and a bearing, and magnetic poles being arranged on each rotor. A magnetic field is connected between magnetic poles of adjacent motor units to form a closed magnetic field circuit of each rotor, and magnetic poles connected to magnetic field circuits arranged between adjacent motor units are connected to each other. The magnetic poles are made to have different polarities, and each magnetic pole is formed by a permanent magnet type, a coil excitation type, or a mixed magnetic pole, and each motor unit is provided with at least two or more magnetic poles, and is transmitted between the magnetic poles of the same motor unit. It is configured so that it is not connected by a magnetic circuit, each motor unit can be applied to a generator or a motor, or both, each motor unit has the same characteristics or different characteristics, and the magnetic field of each motor unit or the coil of the roller A common magnetic pole circuit type rotary machine having a plurality of rotors, characterized in that the motors can be connected in series or in parallel or in series / parallel, and each motor unit can be operated independently or jointly. 2. A shared magnetic pole circuit type rotating machine having a plurality of rotors according to claim 1, which has the following structure. A) A closed magnetic field circuit is configured by two or more shared magnetic pole circuit mechanisms, each rotor is provided with an independent rotating shaft that can be operated independently or jointly, and the relationship between the rotating shafts is coaxial. Arranged in series, or arranged in parallel and in parallel with a large number of rotation axes, or arranged non-parallel to have a structure oriented in various directions, or in a mixed type of series and parallel thing. B) Two or more shared magnetic pole circuit mechanisms form a closed magnetic field circuit, and each rotor is provided with a common rotating shaft to drive a load jointly. C) It is a combination of A and B, and has a mixed structure of an independent rotating shaft and a common rotating shaft. D) The structure of A, B and C can be applied to a motor unit having a different number of poles and can be operated in an AC or DC structure without a brush or in a mixed form thereof. 3. A common use having a plurality of rotors according to claim 1, wherein a permanent magnet type magnetic field and a coil type magnetic field of different types are provided, and a commutator type electric motor is provided with a series magnetic pole circuit to enable mixed operation. Magnetic pole circuit type rotating machine. 4. A plurality of rotors according to claim 1, which can be made into a structure of a rotating machine having various shapes such as a cylindrical type, a disc type, a conical type, a linear type and a cup type, if necessary. A shared magnetic pole circuit type rotating machine. 5. At least two motor rotors can be separately separated for independent operation or their axes can be interconnected for joint operation, each motor unit having at least one set of magnetic poles. Provided, the magnetic poles facing each other of the rotors of both electric motor units are connected in the axial direction by a magnetic transmission circuit,
The oppositely connected magnetic poles have different polarities and constitute an axial closed magnetic field circuit in cooperation with the two rotor cores, and the bearings, coils, cooling fans and non-magnetic material required for the joint structure are manufactured. The commutator, the brush, the brush seat, and the spring of the brush that constitute the bracket and the DC motor are arranged at the relevant positions of the motor operation, and the two rotors (101, 102) are constituted by the DC or AC motor or the rotor of the generator. However, the rotating shafts of the rotors are directly coupled to each other so that they can be jointly operated, or the rotors can be separately operated to be independently operable and coaxially integrated in the direct coupling, or a magnetic material or a non-magnetic material is used. The magnetic pole circuit cores (103, 104) are separately formed from the magnetic transmission circuit and the magnetic poles or formed as an integrated structure by connecting with a joint formed of a magnetic material. Was composed Yoden magnetic material, in the AC motor unit is composed of a heat-magnetic material having a low eddy current loss and a low core loss, two pole circuit core (103 and 104)
Are arranged along the axial direction with a mechanical angle difference of 180 °, respectively, and are linked to the working surfaces of the rotors of both electric motor units,
The magnetic poles of the same motor unit should not be connected by a magnetic circuit, the number of magnetic pole circuits should correspond to the number of rotor poles and the number of rotors, and the magnetic poles should be linked to both ends of both rotors. 2. The shared magnetic pole circuit type rotary machine having a plurality of rotors according to claim 1, wherein the magnetic poles that are different from each other are made different from each other and the adjacent magnetic poles are also made to have different polarities. 6. A composite structure having a magnetic pole circuit separated in the same plane and four rotors arranged coaxially, wherein a bearing, a coil, a cooling fan and a non-magnetic material necessary for a joint structure are provided. A commutator, a brush, a brush seat, and a spring of the brush necessary for the structure of the formed bracket and the DC motor are arranged at relevant positions of the motor operation, and the rotary shafts of the motor rotors (501 to 504) are connected in series. Joint operation or separate operation to make it possible to operate independently or connect in series to parts to make it possible to operate independently, and in the case of series connection of rotating shafts, make coaxial and integral, or joints made of magnetic or non-magnetic material In combination, one pair of magnetic pole circuit cores (511 and 512) in the magnetic pole circuit cores (511 to 514) is provided with one pair of magnetic poles and a magnetic transmission circuit, and operation of one pair of rotors (502 and 503) Closed on face Forming a magnetic circuit, a different set of pole circuit core (513 and 51
4) also includes a magnetic pole and a magnetic transmission circuit, and is used for another set of rotors (50
1 and 504) to form another closed magnetic field circuit,
A pair of closed magnetic field circuits are formed in duplicate on the same plane,
The magnetic poles of each electric motor unit are configured so as not to be connected by an independent magnetic transmission circuit, and the number of closed magnetic field circuits is made to correspond to the number of rotor poles and the number of rotors. A common magnetic pole circuit type rotating machine having a plurality of rotors. 7. A composite structure having a magnetic pole circuit which is vertically crossed and separated from each other and four rotors which are coaxially arranged, and is a bearing, a coil and a cooling fan required for a joint structure. And a bracket formed of a non-magnetic material, a commutator, a brush, a brush seat, and a spring of the brush necessary for the structure of the DC motor are arranged at relevant positions of the motor motion, and the rotary shaft of the motor rotor (801 to 804) Are connected in series so that they can be operated jointly or separated from each other so that they can be independently moved or partially connected in series so that they can be independently moved. The magnetic pole circuit cores (811 and 812) in the magnetic pole circuit cores (811 to 814) are connected by a joint formed of a magnetically conductive material, and each magnetic pole circuit core (811 and 812) is provided with one magnetic pole and a magnetic transmission circuit. Rotor 802 and 803 operating surface by forming a closed magnetic circuit), another set of pole circuit core (813 and 8
14) is provided with another pair of magnetic poles and a magnetic transmission circuit, and
A separate closed magnetic field circuit is formed on the operating surfaces of the rotors (801 and 804), and both closed magnetic field circuits are arranged so as to intersect vertically, so that the magnetic poles of the respective motor units are not connected by a magnetic transfer circuit. 2. The shared magnetic pole circuit type rotary machine having a plurality of rotors according to claim 1, wherein the number of magnetic field circuits corresponds to the number of rotor poles and the number of rotors. 8. A composite structure having a magnetic pole circuit arranged in series on the same plane and four rotors arranged coaxially, the bearing, the coil, the cooling fan and the non-magnetic material required for the joint structure. A bracket made of material and a commutator, a brush, a brush seat, and a spring of the brush necessary for the structure of the DC motor are arranged at relevant positions of the motor operation, and the rotary shafts of the motor rotors (1101 to 1104) are connected in series. To enable co-operation or separate from each other to be independently operable or partially connected in series to be independently movable and coaxially integrated in a rotor series connection, or magnetically or non-magnetically connected. One magnetic pole circuit core (1111) in the magnetic pole circuit cores (1111 to 1114) is arranged on one side of a series of rotors by combining with a joint made of a magnetically conductive material, and one set thereof is formed. It is bonded to the working surface of the rotor (1101 and 1102), and further arranged another pole circuit core (1112) on opposite sides of the series of rotors, a separate set of rotor (11
02 and 1103), the other magnetic pole circuit core (1113) is further arranged on one side of the series of rotating shafts, and the other magnetic pole circuit cores (1103 and 1104) are connected to the operating surfaces. Other magnetic pole circuit cores (1114)
Are arranged on opposite sides of a series of rotors to surround the magnetic pole circuit core (1112) at appropriate intervals and are bonded to the operating surfaces of the rotors (1101 and 1104) to form one closed magnetic field circuit, 2. The magnetic motors according to claim 1, wherein the magnetic poles of the separate motor units are configured not to be connected to each other by a magnetic transmission circuit, and the number of magnetic field circuits is made to correspond to the number of rotor poles and the number of rotors. A common magnetic pole circuit type rotating machine having a plurality of rotors. 9. A bearing, which has a structure in which two rotors are connected to each other with a difference of an electric motor angle of 180 °, and which is necessary for a joint structure,
A coil, a cooling fan, a bracket made of a non-magnetic material, and a commutator, a brush necessary for the structure of the DC motor.
The brush seat and the spring of the brush are arranged at the positions related to the electric motor operation, and the two rotors (1401 and 1402) are constituted by the rotor core having at least one set of common rotating shafts. (1403 (common conductive ring in AC motor)), each rotor is penetrated by the same coil at the same time, and the motor angle difference of 180 ° is provided between the two magnetic pole circuit cores (1404 and 1405). Rotate the number of magnetic pole circuits so that they face each other and are joined to the operating surface of the rotor to generate torque in the same drive direction in the two rotors and not connect the magnetic poles of each motor unit with a magnetic transmission circuit. The shared magnetic pole circuit type rotary machine having a plurality of rotors according to claim 1, wherein the number of poles of the rotor and the number of rotors are made to correspond. 10. A structure having a magnetic pole circuit arranged in parallel and two rotors having different axial centers, wherein a bearing, a coil, a cooling fan and a non-magnetic material required for a joint structure are used. The bracket, the commutator, the brush, the brush seat, and the spring of the brush, which are necessary for the structure of the DC motor, are arranged at the relevant positions of the motor operation, and the rotating shafts of the rotors (1701 and 1702) are arranged from different axes. The magnetic pole circuit cores (1703 and 1704) are composed of at least two pairs of magnetic poles and a magnetic transmission circuit, and are joined to the operating surfaces of both rotors so that they can be operated independently. 2. A shared magnetic pole circuit type having a plurality of rotors according to claim 1, wherein a closed magnetic field circuit is constituted by and the number of magnetic pole circuit cores is made to correspond to the number of rotor poles and the number of rotors. Rotating machine. 11. A structure having a magnetic pole circuit arranged in series and two rotors having different axial centers, wherein the number of rotors and the direction of the rotary shaft are changed, and the magnetic pole circuits are arranged in series. A closed magnetic field circuit in which a magnetic pole circuit and a rotor having different axes are arranged perpendicularly to each other, and the independently operable rotor (2001 and 2002) and the magnetic pole circuit core (2003 and 2004) intersect each other. And connected in series to form a nearly rectangular magnetic field circuit, and both rotors are oriented in the direction of rotation at an angle of 90 °, and each rotor can drive the load independently or jointly. A shared magnetic pole circuit type rotating machine having a plurality of rotors according to claim 1. 12. A structure having a magnetic pole circuit arranged in series and four independently driven rotors, wherein two sets of coaxially arranged rotors are arranged in parallel with each other to enable independent operation. The four motor rotors (2201 to 2204) and the magnetic pole circuit cores (2205 to 2208) are connected in series to each other to form a rectangular closed magnetic circuit. And make up each pair,
The shared magnetic pole circuit type rotary machine having a plurality of rotors according to claim 1, wherein the rotary machines are arranged on the same plane and can be independently driven or jointly driven. 13. A structure having a magnetic pole circuit arranged in series and three independently driven rotors whose axes are radially arranged, wherein an independently operated motor rotor (2401-24).
04) and the magnetic pole circuit cores (2405 to 2408) are arranged in series by intersecting each other to form a rectangular closed magnetic field circuit, and the rotation axes of the four rollers are in four directions on the same plane with a 90 ° mechanical angle difference. The shared magnetic pole circuit type rotating machine having a plurality of rotors according to claim 1, wherein the load is driven independently or jointly so that the load can be driven. 14. A structure having a magnetic pole circuit arranged in series and three independently driven rotors, wherein three rotors having different axial centers are radially arranged in the axial direction for joint transmission. In the rotating machine connected to the members, the independently operated motor rotor (2601-2603) and the magnetic pole circuit core (2604)
To 2606) are arranged in series so as to intersect with each other to form a circular or nearly circular closed magnetic field circuit, and three rotor rotation axes are radially arranged in three directions on the same plane with a mechanical angle difference of 120 °. 2. The magnetic pole circuit type rotating machine having a plurality of rotors according to claim 1, wherein the loads can be driven separately or independently to drive the loads independently or jointly. 15. A bearing, a coil, a cooling fan, a bracket formed of a non-magnetic material, and a commutator, a brush, a brush seat, and a spring of the brush necessary for the structure of a DC motor, which are structurally necessary, are provided at relevant positions for driving the motor. , The magnetic poles on both sides of the same rotor are different, and a closed magnetic field circuit is configured by magnetic poles that connect the magnetic pole circuit core and the rotor core to each other.
When the electric motor structure is a multi-pole type in which one or more pairs of magnetic poles are configured, a large number of independent closed magnetic field circuits are configured according to the above principle, and the number of rotors can be selected as needed, and each of the coaxial rotors has a DC Alternatively, the rotor of an AC motor or generator is configured, and the rotation shafts of the rotors are connected in series so that they can be jointly driven or separately driven so that they are integrally coaxial or magnetically coupled. / By connecting with a joint made of non-magnetic material, rotors with different axes can be driven independently, or by connecting them with transmission members (eg gears) to make it possible to drive loads jointly. A shared magnetic pole circuit type rotating machine having a plurality of rotors according to any one of claims 11, 12, 13 and 14. 16. A bearing required for a joint structure, which has a structure of a composite electric motor unit having four rotors arranged in parallel and magnetic pole circuits which are doubly arranged so as to cross each other.
A coil, a cooling fan, a bracket made of a non-magnetic material, and a commutator, a brush necessary for the structure of the DC motor.
The brush seat and the spring of the brush are arranged at the positions related to the electric motor operation, the rotating shafts of the electric motor rotor (2801 to 2804) are independently installed, and the shafts can be arranged in parallel to drive the loads individually or jointly. And one magnetic pole circuit core (2805) in the magnetic pole circuit cores (2805 to 2808) is arranged on one side of the series of rotors,
Magnetic pole surfaces of both poles of the magnetic pole circuit core (2805) that are joined to one set of rotors (2801, 2802) and face both rotors (2801, 802) have different magnetism, and other magnetic pole circuit cores (2806) Is joined to the other set of rotors (2803, 2804) on one side of the series of rotors, and the magnetic pole surfaces at both ends of the magnetic pole circuit core (2806) facing both rotors (2803, 2804) have different magnetism, Other magnetic pole circuit cores (2807) are arranged on opposite sides of a series of rotors, and one rotor (280
2) and another rotor (2803) of another set, and the magnetic pole surfaces at both ends of the magnetic pole circuit core (2807) facing the rotors (2802, 2803) have different magnetism, and The magnetic pole circuit cores (2808) are arranged on opposite sides of a series of rotors, and the remaining one rotor (2801) of one set of rotors and the remaining one rotor (2) of the other set of rotors.
804) and their rotors (2801, 2,
The magnetic pole surface of the magnetic pole circuit core (2808) facing each other has different polarities, and the polar magnetic circuit core and the rotor core are connected in series to form a closed magnetic field circuit. The shared magnetic pole circuit type rotary machine having a plurality of rotors according to claim 1, wherein the magnetic poles of the magnetic field are also made different in magnetism. 17. A composite motor unit having a structure of a closed magnetic field circuit in which a closed magnetic field circuit is constituted by two magnetic pole circuits arranged in series together with two rotors arranged in parallel, and a bearing, a coil, and a cooling fan required for the common structure. Also, the commutator, the brush, the brush seat, and the spring of the brush necessary for the structure of the DC motor and the bracket formed of the non-magnetic material are arranged at the positions related to the motor operation, and the rotary shafts of the motor rotor (3201 and 3202) are connected to each other. One pole circuit of one of the magnetic pole circuit cores (3203 and 3204) is arranged independently and configured from different axes, and the rotary shafts are arranged in parallel so that the loads can be driven separately or jointly. One magnetic pole circuit in which the core (3203) is arranged on one side of the two (3201, 3202) and joined to the two rotors, and one of the magnetic pole circuits facing the two rotors (3201, 3202) The magnetic pole surfaces on both ends of the (3203) have different polarities, and the other magnetic pole circuit core (3204) is arranged on the opposite side of the two rotors (3201, 3202) and joined to the two rotors (3201, 3202). However, the magnetic pole surfaces at both ends of the other magnetic pole circuit core (3204) facing the two rotors (3201, 3202) have different polarities,
2. A plurality of rotors according to claim 1, wherein the magnetic pole circuit core and the rotor core are connected in series to form a closed magnetic field circuit, and the magnetic poles on both sides of the same rotor have different magnetism. Common magnetic pole circuit type rotating machine. 18. A structure of a composite electric motor unit that constitutes a closed magnetic field circuit arranged in series with four rotors arranged in parallel, and comprises a rotor (3401 to 3404) and a magnetic pole circuit core (3405 to 3408). Are arranged to cross each other to form a circular closed magnetic field circuit, and the rotation axes of the four rotors are arranged parallel to each other in the same plane with a mechanical angle difference of 90 ° along the magnetic field circuit, separately or independently. The shared magnetic pole circuit type rotating machine having a plurality of rotors according to claim 1, wherein the loads can be driven jointly. 19. The rotor (3601 to 360) having a structure of a composite motor unit in which a closed magnetic field circuit is constituted by four magnetic pole circuits arranged in series with four rotors arranged in parallel.
4) and the magnetic pole circuit cores (3605 to 3608) are arranged so as to intersect with each other to form a rectangular closed magnetic field circuit, the rotation axis of the rotor is arranged in parallel to the same plane, and two sets are provided at each end of the magnetic pole circuit. The shared magnetic pole circuit type rotary machine having a plurality of rotors according to claim 1, wherein a rotor is installed and the load can be driven independently or jointly. 20. A structure of a composite electric motor unit in which a closed magnetic field circuit is configured by four magnetic pole circuits arranged in series with four rotors arranged in parallel, and a joint transmission member has a structure of a composite electric motor unit for inputting and outputting a machine. The required bearings, coils, cooling fans, brackets made of non-magnetic material, and commutators, brushes, brush seats, brush springs, gears or friction wheel units necessary for the structure of the DC motor are related to the motor operation and transmission. , The rotors (3801 to 804) are independently installed in parallel with each other, and the drive pinion (G31 to G is attached to each of the rotary shafts).
34) is provided, the output shaft (S30) can be driven through the common output center gear (G35), the gear unit can be replaced with a friction wheel, and each of the magnetic pole circuit cores (3805 to 3808) is connected between the rotors. 2. The circular closed magnetic field circuit is constituted by the rotors (3801 to 3804) and the magnetic pole circuit cores (3805 to 3808), and the magnetism on both sides of each rotor is made different. A shared magnetic pole circuit type rotating machine having a plurality of rotors described. 21. A closed magnetic pole circuit is configured by four rotors arranged in parallel and magnetic pole circuits arranged in series with each other,
It has a structure of a composite electric motor unit that inputs and outputs the machine with a common transmission member, and a commutator necessary for the structure of a bearing, a coil, a cooling fan, a bracket made of a non-magnetic material, and a structure of a DC motor, which is required for the common structure. , The brush, the brush seat, the spring of the brush, the gear unit or the friction wheel unit are installed at the positions related to the electric motor operation and the transmission, and the rotary shafts of the rotors (4001 to 4004) are independently installed in parallel to each other. Each driving pinion (G41 to G4
4) is attached and each driving pinion is inscribed with a large gear (G45)
The above-mentioned gear unit can be replaced with a friction wheel, and each of the magnetic pole circuit cores (4005 to 4008) is arranged between the rotors to form a circular closed magnetic field circuit. The shared magnetic pole circuit type rotating machine having a plurality of rotors according to claim 1, characterized in that they are different. 22. A bearing, a coil, a cooling fan, a bracket formed of a non-magnetic material, and a commutator, a brush, a brush seat, which are necessary for constructing a DC motor, which are necessary for a motor structure.
The brush spring is arranged at a position related to electric motor operation, and in a two-pole electric motor, the polarities of the magnetic poles on both sides of the same rotor are made different, and the magnetic pole circuit core and the rotor core have a closed magnetic field in units of mutually adjacent magnetic poles. Make up the circuit, 1
A multi-pole electric motor structure having more than one set of magnetic poles is also constituted by a plurality of independent closed magnetic field circuits, and the number of rotors can be selected as required.
A shared magnetic pole circuit type rotating machine having a plurality of rotors according to any one of 6, 17, 18, 19, 20, and 21. 23. A bearing required for a joint structure, which has a structure of a composite electric motor unit that forms a closed magnetic field circuit by three rotors arranged linearly in parallel and an auxiliary magnetic pole circuit on the opposite side,
A coil, a cooling fan, a bracket formed of a non-magnetic material, and a commutator, a brush, a brush seat, and a spring of the brush necessary for the structure of the DC motor are installed at relevant positions of the motor operation, and the motor rotor (4201 to 4203) The rotating shafts are independently installed in parallel so that the loads can be driven independently or jointly, and one magnetic pole circuit core (4204) in the magnetic pole circuit cores (4204 to 4206) is connected to the front end rotor (4201) and the end rotor (4201). 4203) to form an outer magnetic pole,
Add the other two pole circuit cores (4205 and 4206) to 3
One rotor (4201 to 4203) is interposed and three rotors are alternately arranged in series to form a closed magnetic field circuit together with one magnetic pole circuit core (4204), and magnetic poles on both sides of each rotor are made to have different polarities. Claim 1 characterized by the above.
A shared magnetic pole circuit type rotating machine having a plurality of rotors according to claim 1. 24. A structure of a composite electric motor unit comprising a closed magnetic field circuit composed of three linear rotors arranged in parallel and an auxiliary magnetic pole circuit on the opposite side, and an electric motor rotor (4501).
˜4503) and magnetic pole circuit cores (4504-4506) are alternately installed to form a closed magnetic field circuit, two magnetic pole circuit cores (4505 and 4506) are arranged in series between three rotors, and the remaining One magnetic pole circuit core (4504) is formed into an elliptic structure and extends along the rotor unit, faces the rotors at both ends in the horizontal plane of the rotation axis, and arranges the rotation axis of the rotor unit in parallel in a straight line. The shared magnetic pole circuit type rotating machine having a plurality of rotors according to claim 1, wherein the loads can be driven independently or jointly and the magnetic poles on both sides of each rotor have different polarities. 25. A structure of a composite motor unit in which a closed magnetic field circuit is constituted by three rotors arranged in parallel in a straight line and an auxiliary magnetic pole circuit on the opposite side, and a linear drive mechanism is provided corresponding to drive wheels, and a rotor ( 4801 to 4803) and magnetic pole circuit cores (4804 to 4806), independent drive wheels (4807 to 4809) are provided on the rotary shafts of each rotor, and the non-magnetic friction type transmission mechanism jointly communicates with the load. The shared magnetic pole circuit type rotating machine having a plurality of rotors according to claim 1, wherein the magnetic force lines do not directly form a shunt circuit in each rotor through the respective rotors. 26. A rotor (5101 to 520) has a structure in which the auxiliary magnetic pole circuit is guided by a composite electric motor unit that forms a closed magnetic field circuit by three rotors arranged in parallel in a straight line and an auxiliary magnetic pole circuit on the opposite side. 5103) and magnetic pole circuit cores (5105- 5108) are alternately installed to form a closed magnetic field circuit, the rotation axes of the rotor units are installed in parallel and arranged linearly, and each rotor axis is non-magnetic. A transmission mechanism (including a friction type and a mesh type) is attached, and the transmission mechanism is joined to a joint guide so that the magnetic force lines do not directly form a shunt and a shunt, and one magnetic pole circuit core (510
4) is installed on the load side, and the magnetic pole circuit cores (5105 and 510) outside the front and rear rotors arranged parallel to the track.
8) together with a part of the closed magnetic field circuit, another two magnetic pole circuit cores (5106 and 5107) are alternately installed between the three rotors, and the magnetic poles on both sides of each rotor have different polarities. A shared magnetic pole circuit type rotating machine having a plurality of rotors according to claim 1. 27. A bearing, a coil, required for the structure of an electric motor,
A commutator, a brush, a brush seat, and a spring of the brush necessary for the structure of a cooling fan, a bracket formed of a non-magnetic material, and a DC motor are installed at the relevant positions of the motor operation. The magnetic poles on both sides are made to have different polarities, the closed magnetic field circuit is constituted by the polarities of the magnetic pole circuit core and the rotor core adjacent to each other, and one set of magnetic poles is also provided in the multi-pole type motor structure having one or more sets of magnetic poles. 27. A plurality of closed magnetic field circuits are configured similarly to the above, and the number of rotors can be selected as required, and the plurality of rotors according to any one of claims 23, 24, 25 and 26. A common magnetic pole circuit type rotating machine having a rotor. 28. The entire magnetic pole circuit core is formed into an elliptical shape,
A magnetic flux is passed through the central magnetic pole circuit (5410), an exciter is installed at the central position (A1), and the central magnetic pole circuit (541
0) is extended in parallel with the rotation axis of the motor unit, and two extended magnetic pole circuits (5411 and 5412) bent downward are provided at both ends of the extended magnetic pole unit. An arc-shaped magnetic pole (541) concentric with the rotating shaft facing the operating surface of the rotor of the corresponding motor unit.
The two magnetic pole circuits (5411, 5412) which are formed by bending downward (3, 5414) are respectively provided with exciting devices at positions (A2, A3) adjacent to the pole faces at both ends. A shared magnetic pole circuit type rotating machine having a plurality of rotors according to Item 1. 29. The entire magnetic pole circuit core is formed in a substantially inhomogeneous shape, a magnetic flux is passed through the central magnetic pole circuit (5610), an exciting device is installed at the central position (B1), and the central magnetic pole circuit (561)
0) is extended perpendicularly to the rotor axis of the motor unit, and two extension magnetic pole circuits (5611 and 5612) are formed by bending the central magnetic pole circuit (5610) downward at both ends.
And the magnetic poles (5613) facing the working surface of the rotor of the corresponding motor unit are provided at both ends of the extended magnetic pole circuit.
And 5614), and the pole surface of this magnetic pole is formed into an arc shape concentric with the rotor shaft to form a rotor-corresponding surface corresponding to effective torque. 2. The shared magnetic pole circuit type rotary machine having a plurality of rotors according to claim 1, wherein an exciting device is installed at a position (B2 and B3) adjacent to each other. 30. A plurality of magnetic pole circuit cores (5801) each having a magnetic pole circuit core and an entire rotor core formed into a closed circular shape or another closed geometric shape and having magnetic pole faces at both ends thereof. An exciting device is installed at the central position (C1) of the circuit, the magnetic pole circuit is extended on the same plane as the axis of the rotor of the motor unit, and is arranged in series with the rotor core to form a closed magnetic field circuit. , A magnetic pole surface to be joined to the rotor (580
2 and 5803) are formed in an arc shape concentric with the rotor shaft to form a rotor working surface corresponding to an effective torque. Rotating machine. 31. A plurality of magnetic pole circuit cores (6001) each having a magnetic pole circuit core and a rotor core formed into a closed circular shape or another closed geometrical shape and having pole faces of magnetic poles at both ends thereof. A pole face (6002) is formed which extends perpendicularly to the axis of the rotor of the motor unit and is arranged in series with the rotor core to form a closed magnetic field circuit and which is joined to the rotor.
And 6003) are formed in an arc shape concentric with the rotating shaft to form an operating surface of the rotor corresponding to an effective torque, the shared magnetic pole circuit type having a plurality of rotors according to claim 1. Rotating machine. 32. A bearing required for a joint structure, which has a structure of a four-pole electric motor unit composed of four shared magnetic pole circuit cores extending in the axial direction and two rotors whose axes are coaxially arranged in series. , The coil, the cooling fan and the bracket made of non-magnetic material and the commutator brush, brush seat and brush spring required for the DC motor structure are installed at the relevant positions of the motor operation, and the magnetic pole circuit core (6203 to 6206) is installed. The magnetic circuit and the magnetic poles are divided and integrally connected, and in the DC motor unit, the material of the magnetic pole circuit core is made of a good magnetically conductive material, and in the AC motor unit, a magnetic material with low eddy current loss and low iron loss. And four magnetic pole circuit cores (6203 to 62).
06) is extended along the axial direction of the two rotors with a mechanical angle difference of 90 ° and is bent toward the working surface of the rotor of the electric motor, and the magnetic poles of the electric motor units are not connected by a magnetic pole circuit. Each magnetic pole circuit core has magnetic poles at both ends facing the two rotors, the polarities of the magnetic poles are made different, and adjacent magnetic poles in the magnetic poles coupled to the same rotor are made different in polarity. An exciting device is installed in each magnetic pole circuit core, and the motor rotor (6201 and 6202) is composed of a DC or AC motor or generator rotor, and the rotor rotation shafts can be connected in series for shared driving. Alternatively, the four magnetic pole circuits may be separated from each other so that they can be independently driven, and in the case of series connection, their axes are made coaxial with each other, or they are coupled by a joint made of a magnetically conductive or non-magnetically conductive material. The shared magnetic pole circuit type rotary machine having a plurality of rotors according to claim 1, wherein the core is configured to have a multipole structure of four or more magnetic pole circuit cores. 33. A bearing required for a joint structure, which has a structure of a four-pole electric motor unit composed of magnetic pole circuits which are alternately installed vertically and horizontally and two rotors which are arranged in parallel in parallel with each other. , A coil, a cooling fan, a bracket formed of a non-magnetic material, and a commutator, a brush, a brush seat, and a spring of the brush necessary for the structure of the DC motor are arranged at positions related to the motor operation, and the vertical polarity circuit core (6403 and 6404) includes a magnetic pole and a magnetic pole circuit arranged perpendicularly to the axial centers of the two rotors, and one vertical magnetic pole circuit core (6403) is a rotor (6).
401 and 6402), the magnetic poles at both ends thereof have different polarities, and the other vertical magnetic pole circuit core (6404) is arranged on the opposite side of both rotors (6401, 6402),
The magnetic poles at both ends are also made to have different polarities, and the two vertical magnetic pole circuit cores have the same polarities on the rotor, and the polar axis is set to the mechanical angle 18
The horizontal magnetic pole circuit cores (6405 to 6407) are alternately arranged in series with the rotor cores, and the horizontal magnetic pole circuit cores (6
407) -one rotor (6401) -horizontal magnetic pole circuit core (6405) -other rotor (6402) -horizontal magnetic pole circuit core (6406) arranged in this order, and between the magnetic pole circuit cores (6406 and 6407) at both ends. The magnetic pole circuit cores (6408) placed horizontally on one or both sides are connected to each other, and a complete magnetic field circuit is formed by the magnetic pole circuit cores (6408) on both sides connected to the magnetic pole circuit cores at both ends to form a horizontal magnetic field circuit. Magnetic poles having the same polarity are formed on the magnetic pole circuit cores (6405 to 6407) on the torque acting surface of the same rotor, and the polarities are made different from those of the vertical magnetic pole circuit cores facing the same rotor. The core (6403, 6404) has a central position (F1) and positions (F2) adjacent to the magnetic pole surfaces at both ends.
An exciting device is provided in F3) and the horizontal magnetic pole circuit core (640
5-6407) at the central position (F4, F5, F6)
An exciting device is provided in each of the rotors of the electric motor unit (6401 and 6402), and the rotating shafts of the rotors are independently and parallelly arranged so that the load can be driven separately or jointly. 2. The shared magnetic pole circuit type rotary machine having a plurality of rotors according to claim 1, wherein the configuration can be configured in a multipolar structure configuration of four or more magnetic pole circuit cores. 34. The exciter is mounted at one or more positions, the exciter can be excited by an exciting coil, a permanent magnet, or a mixture of both, and the magnetic pole and the magnetizing circuit are divided into a single unit. Combined with
In a DC motor, use a good magnetically conductive material, in an AC motor, use a magnetic material with low eddy current loss and low iron loss, and in an AC motor, make the magnetic pole surface facing the rotor parallel to the rotor axis. A plurality of rotations according to any one of claims 28, 29, 30, 31, 32, and 33, wherein the coils are inserted by tilting or forming a T-shaped tooth and a coil slot. A shared magnetic pole circuit type rotating machine having a child.