JPS58200036A - Rotary and reciprocating piston type internal-combustion engine - Google Patents

Abstract

PURPOSE:To save fuel by eliminating a kinetic loss by bringing reciprocating motion of a piston 10 close to a simple harmonic motion, by a method wherein a piston groove is provided to each of both ends by making a main body of an internal-combustion engine into a round cylinder and a protrusion of the piston is made to fit in with loosely and slidably. CONSTITUTION:A piston groove 8 is provided on each of both ends of a main body 1 of an internal-combustion engine by making the main body 1 into a cylinder and a piston 10 is reciprocated by making the protrusion 11 of the piston 10 fit in with play and slide. An air charging chamber 21 is provided on each of both ends of a central combustion chamber 2 and disklike cooling fins 6 and 7 are provided on an external circumference of the combustion chamber 2. The internal-combustion engine becomes vibration free by letting the two pistons 10 make opposed reciprocating revolving motion. A kinetic loss is eliminated and fuel is saved by bringing a reciprocating motion of the pistons 10 close to simple harmonic motion.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a rotary reciprocating piston internal combustion engine in which two pistons rotate while reciprocating in opposite directions due to the explosive force of a central combustion chamber, and the two pistons directly rotate an internal combustion engine main body.

When looking for reciprocating motion with the least loss of motion, we find the pendulum motion of a clock and the reciprocating motion of a spring pendulum.

A pendulum (even if it is heavy, the reciprocating motion once applied is like a rod, etc.)
The weight of is a mass of motion loss, and if you make it a little heavier, the motion loss will be a little higher (and the output will drop a little), but if you make it a lot heavier, the motion loss will increase and the output will decrease infinitely. It is clear from the experimental results that there is an urgent need to develop an internal combustion engine with no loss of motion in order to make limited resources more useful to humanity.

The present invention makes the reciprocating motion of the piston a reciprocating motion with no loss of motion, like a clock pendulum or a spring pendulum, to save fuel and eliminate pollution. An object of the present invention is to provide a rotary reciprocating piston internal combustion engine with a simple structure and no motion loss by directly rotating the internal combustion engine main body with a piston.

The configuration and effects of the present invention will be explained with reference to the drawings. 1 to 28 show a first embodiment of the present invention.

(a) Figures 1.2 and 3.4 are assembled sectional views.

Inside the internal combustion engine body (1), a piston Qo) (IQ) is opposed, and a piston groove (8) (8) (8) (
8) D is a protrusion [11) (Ill (11) (II
) has a loose fitting and sliding structure, and the combustion chamber (2) is located in the center to form an internal combustion engine. Piston pin hole H+5)~+5
) (15) (15) has a piston pin e@(2s(
2 (10) is stuck and its rolling part @s as G
l! s (company) is pivoted in the curved groove (+7) (17). Curved groove tube Qa, ) (16,+
Is the same type of metal fittings attached to the fixed outer cylindrical part ■ to synchronize the opposing reciprocating rotational movements of the pistons (1o) (1o)? 12'4 for accurate installation. Engage the thrust bearing shaft (+9) (+91) and attach the air supply chamber cover (20) +20)' to the internal combustion engine body (1
) to form an air supply chamber (21) and stabilize the internal combustion engine body (1). When the air supply chamber cover (sha) is turned, the internal combustion engine body (1) rotates and the piston moves, causing the internal combustion engine body (1) to rotate.
or rotate. The above structure has the effect of providing a vibration-free rotary reciprocating piston internal combustion engine that cancels out vibrations.

(b) Internal combustion engine body (1) at 1.2, 3, 4.5°7
The cylindrical shape shown in the figure has piston grooves (81 (8)) at both ends.
(FO (8) is provided, and the piston (10) is configured to allow reciprocating movement inside the piston (10) by loosely fitting and sliding the protrusion (1 (11) <Ill (11) of the piston Qo) Qo). , combustion chamber in the center (2), air supply chambers at both ends (2+)
H has a volume that can be reached by the configuration, and has an air supply groove (5)
) Disc-shaped cooling fins (6) and (7) are provided and their surfaces are deformed to enhance the cooling effect and at the same time enhance the performance of the supercharger to form the internal combustion engine body (1). Cooling fins (7)
An exhaust hole (4) is guided and curved into the exhaust hole so that the velocity energy of the exhaust gas can be effectively used as rotational force.

In addition to the effect of effectively utilizing exhaust gas as explained above, the piston groove (8) (8) (8) (8) has a protrusion (1).
1) (11) (11) (11) is loosely fitted and the piston (10) (lo) directly rotates the internal combustion engine main body (1), which has the effect of obtaining an internal combustion engine with a simple structure. ) It is highly effective to create a foundation for making the reciprocating motion of (10) close to simple harmonic motion and to obtain a highly efficient rotary reciprocating piston internal combustion engine.

() → Piston (10) No. 1.2, 3, 4, 8.9
As shown in the figure. The cylinder is double-layered with a lid, box-shaped protrusions (11) (+1) are provided, and piston grooves (8), (
The piston pin hole (15) is provided in the appropriate position of the protrusion (11) (11) to provide a stepped piston pin hole (15).
2. It has a shape that allows the side to bend and a structure that allows it to be fixed by oneself, and has an air supply hole 04) and a scavenging groove (13) in the appropriate place, and the center part is an inner cylinder 07) that fits loosely into a fixed disc part @ a different cylindrical part. Make it large enough to slide.

The piston pin (2Q is shown in Figures 2, 3, and 4.27) has a cylindrical shape with a large lid, is made of elastic material, has an oil chamber (G), and can be fixed in the piston pin hole (15). and the rolling part are loosely engaged.

As explained above (box-shaped protrusion (II) (II) (11)
) (11) into the piston groove (8) (8) (8) (
By fitting loosely into the piston (IQ'l (10) and directly rotating the internal combustion engine main body (1), it is possible to obtain an internal combustion engine with a simple structure.
n H to piston pin hole (+5) (+5) i+5)
(15) and the rolling parts (C) (C) (C) (C) are supported on the curved grooves (+7) +7) When using the piston (IQ) (10) due to the elasticity of the piston pin H. ) makes a reciprocating motion like the weight of a bouncing pendulum, which has the effect of obtaining a highly efficient rotary reciprocating piston internal combustion engine with little motion loss.

(d) Place the curved groove tube (16) in the first position. 2', 3. 4.
．． 10. It is shown in Figure 11. It has a cylindrical shape with a stepped interior, the large diameter part engages a thrust bearing (19), an intake port is provided to operate the rotary valve (9), and the small diameter part has a curved groove j17).
A histone pin assembly hole (c) is provided at the appropriate location, and the piston pin assembly large cover is attached to the fixed outer cylinder part (llll).
It is fixed with a hook-shaped metal fitting). Curved groove tube (16+ (
16) curved groove (17) (17) is the piston (10)
In order to make the reciprocating motion of (10) close to simple harmonic motion, the pistons (1, 0) and (10) are rotated oppositely by drilling the grooves symmetrically and accurately as curved grooves close to a sine curve and accurately attaching them to the fixed outer cylinder part (c). The motion is synchronized and there is no vibration. A lubricating oil circulation outlet (four ports are provided on the piston pin assembly large lid) to serve as a lubricating oil circulation outlet.

As explained above, the curved groove tube (16) is the most important part in order to bring the reciprocating motion of the piston (1o) closer to a simple harmonic motion. It is also very effective for obtaining a vibrating rotating reciprocating piston internal combustion engine.

(E) Fixed outer cylinder part - 1.2, 3, 4, 12° 13.
Shown in Figures 14, 15, and 16. Half cylindrical shape and 1
The exhaust guide blade rows are arranged in parallel around the rotating circumference of the exhaust holes (4) (4), the exhaust ring 01) 01) is wrapped around the outer periphery, and the exhaust pipe 0 frame is attached to the appropriate position. The inside has backflow prevention fins (21
The cooling fins (7) (7) are provided in such a manner that they are held against the cooling fins (7) (7) in (1)) to muffle the exhaust gas discharged from the rotating exhaust hole (4) and effectively and reliably discharge it.

In order to configure the supercharger and uniformly cool the internal combustion engine body (1), install the buried tube - air outlet buried tube. Buried tube (c)
An air outlet row with an air population of 0υ is provided, and an air outlet 09) is provided in the air outlet buried pipe, and the required number of them are installed at appropriate locations on the fixed outer cylinder part (c). Air outlet diagram or the required number of (2) as the outlet of the supercharger and intake port (9) - rotary valve (9)
(9) Inlet hole 118) 118) Supply air to the combustion chamber (2) through the air supply chamber (1) ψl) to completely burn an appropriate amount of fuel to achieve non-pollution.

As explained above, it has the effect of muffling the exhaust gas discharged from the rotating exhaust hole (4), effectively and reliably exhausting it, and in addition to uniformly cooling the internal combustion engine body (1), it supercharges high-temperature air. This has the effect of completely burning the fuel.

(to) Fixed disc part (goods) No. 1.2.3.4.13゜1
7.18.19 Shown in Figure 7.18.19. The size of the cylindrical part is that it loosely fits through the inner cylindrical part of the air supply chamber cover (inner cylinder 07).
(B) is the length that allows loose insertion into the air supply chamber cover A through the loose fit.

In order to inject fuel into the rotating combustion chamber (2), six particularly long fuel injection valves are constructed at the center of the cylinder, and a nozzle needle groove is provided on the nozzle needle ring to provide a strong structure that injects fuel into the fuel injection port ( a) <3), and the fuel injection port (8) (3) is a nozzle rod 12 close to a round rod in the round hole.
Insert the nozzle groove and insert the fuel into the fuel injection port (3).
(3) Insert the tip of the nozzle needle into the central round hole and lock it into the cylindrical or crescent-shaped fuel injection port (3) (
3).

The disk part is used as a place to install auxiliary equipment using conventional technology such as fuel injection pumps, regulators, lubricating oil pumps, oil coolers, etc. Drive shaft support holes are required in the appropriate locations for mounting auxiliary equipment drive shafts. The structure is such that a number of such parts can be provided and fixed to the fixed cylindrical part (2).

The circulation of lubricating oil is carried out using conventional technology such as oil coolers and lubricating oil pumps. Circulate lubricating oil that can sufficiently cool the cylindrical part (a-1). In addition, provide a lubricating oil pressure inlet - M131G - with an amount of lubricating oil that can sufficiently lubricate and cool each sliding part. Adjust the hole diameter to the appropriate amount of circulating oil. Together, they are thick (and circulated through four circulation routes).

The lubricating oil that overflows when the inner cylinders (b) and (b) are lubricated and cooled by hydraulic pressure from the lubricating oil pressure inlet stage (g) is pumped inside the air supply chamber (21) (21) and the combustion chamber (2) by centrifugal force. After lubricating and cooling the inner cylinder part of the internal combustion engine main body (1) while partially mixing with air, the inner cylinder part of the curved groove cylinder (16j (+61)
) (17) to the thrust bearing f+9) 19) to the air supply chamber cover (
For lubricating oil circulation by lubricating and cooling the outer cylinder part of WO)
17) 67) Circulate the oil to the cooler from ffi etc. Also, lubricate the inner cylinder @ (b) and insert the oil groove into the lubricant circulation population @
*4Hntg oil hole n = (to oil chamber c) to rolling part WS
(C) (C) Lubricating and cooling the curved groove (17) +17) and lubricating oil circulation outlet 97) Air is supplied from the vehicle by lubricating and cooling the inner cylindrical tank moving surface and inner sliding surface of the 1st chamber lid (sha) (sha)', and then passes through the air supply chamber 0υ (21) by centrifugal force, mixing with some air. The lubricating oil is supplied through four routes, including two routes that circulate the inner cylinder of the internal combustion engine body (1) to the oil cooler through the curved groove pipe (+6j) and the thrust bearing oil circulation outlet. The circulation lubricates and cools each sliding part in an almost ideal manner.

As explained above, the fuel atomized by the crescent-shaped or cylindrical fuel injection port (3) fixed in the combustion chamber (2) rotating at high speed is diffused and injected by pressure and centrifugal force to achieve complete combustion. By cooling the cylindrical part with lubricating oil, the structure can be simplified and the cylindrical part can be made thinner, and it is possible to obtain a small-sized fuel-injected rotary reciprocating piston internal combustion engine. Furthermore, since lubricating oil is supplied from the center of rotation, sufficient lubricating oil can be circulated for lubrication and cooling in near-ideal conditions using hydraulic pressure and centrifugal force.

(g) Air supply chamber cover (company) No. 1.2.3, 4, 20, 21
Shown in Figure 22.23. The internal combustion engine body (
After engaging the thrust bearing α9) with 1), it becomes stuck and the internal combustion engine body (
1) is stabilized, an air supply chamber eI) is formed, and a large gear for auxiliary equipment 61) is attached to drive the auxiliary equipment. Operate each auxiliary machine according to conventional technology.

An intake hole (+8) is provided, one of which is opened to the air supply chamber ψ0, and the other is a rotary valve (9) that operates with the intake port (8) to suck air, etc. into the air supply chamber @1).

As explained above, the simple structure has the effect of configuring the rotary valve ('9) and the air supply chamber Qυ, and the large gear for auxiliary equipment 6υ
This has the effect of providing a good location for installing auxiliary equipment.

(H) Air supply chamber cover (A)' 1.2, 3, 4, 23.2
Shown in Figure 425. The internal combustion engine body (as a stepped cylindrical cylinder)
A thrust bearing (19) is engaged and fixed to 1) to stabilize the internal combustion engine body (1) and form an air supply chamber (21). A starter device and other devices based on the prior art are installed and power is taken in and out from this part.

An intake hole (18) is provided, one of which is open to the air supply chamber (21), and the other is a rotary valve (9) which is operated every time the intake air 11 is used to draw air, etc. into the air supply chamber (2I).

As explained above, the simple structure allows the rotary valve (9) and the air supply chamber (2 units) to be constructed, and in addition, it is the best configuration as a component for inputting and outputting power, which has great effects.

[Brief explanation of drawings]

Figure 1 is an assembled sectional view of the piston (10) (10)
is at top dead center and fuel is being injected and air is being drawn into the air supply chamber 〇. FIG. 2 is a sectional view of FIG. 1 viewed from above. Figure 3 is an assembled sectional view of the piston (10) (10
) is at the bottom dead center and indicates the exhaust state. FIG. 4 is an assembled sectional view showing the piston (lO) (10) at the bottom dead center and the scavenging state. FIG. 5 is a sectional view taken along line A-A' and shows the exhaust hole (4). , FIG. 6 is a half sectional view showing the internal combustion engine main body (1). FIG. 7 is a perspective view showing the internal combustion engine main body (1). Figures 8 and 9 are perspective projection views showing the piston (n00). FIG. 10 is a sectional view of the curved groove tube (16). FIG. 11 is an E-E' view. Figure 12 shows c-c.
'This is a cross-sectional view. FIG. 13 is an assembly drawing. FIG. 14 is a sectional view taken along line B-B'. Figure 15 shows fixed outer cylinder part C35)
FIG. FIG. 16 is a DD' view. Figure 17.18 shows the nozzle needle and fuel injection port (
3) shows a cross-sectional view. FIG. 19 shows an oblique projection view of the fixed disk portion (C). Figures 20 and 21 show the front and side views of the air supply chamber cover. FIG. 22 shows a perspective view of the air supply chamber cover (20). Figure 23 shows the air supply chamber cover (20) t2Ql'
Air supply room? 1) It is an oblique projection view seen from the side. No. 24゜2
Figure 5 is a front view and a side view of the air supply chamber cover ■oj Bo). FIG. 26 is a perspective view of the same-shaped metal fittings (goods). Fig. 27 is an oblique projection view of the piston pin (2). Fig. 28 is an oblique projection view of the buried pipe. (1) Internal combustion engine body (2) Combustion chamber (3
)...Fuel injection port (4)...Exhaust hole (5)...
・Air supply groove (6) (7)...Cooling fin (8)...Piston groove (9)...Rotary valve (10)...Piston (11)...Protrusion (12)...・Scavenging groove 11
3)...Exhaust groove 04)...Air supply hole (15)...
Piston pin hole (16)...Curved groove tube (17)...
・Curved groove 118)...Intake hole (19)...Thrust bearing Example...Air supply chamber cover Hit)...Air supply chamber (c)...
・Similar metal fittings ■Piston pin assembly hole (c)...
Piston pin (b)... Piston pin assembly hole 1i (
c)...Relocation part ■...Backflow prevention i -...Exhaust guide blade row 01)...Exhaust ring OL...Exhaust pipe 0 trench...Buried pipe 0 Mistake...Fixed disc part Sorry...Fixed outer cylinder part 01...Air outlet (37)...Inner cylinder (c)
...Lubrication oil pressure inlet -...Air outlet (g)...
Intake port 0υ...Air population (6)...Air population
(Q...Inlet pipe (C)...Lubricant cooling oil passage)...Lubricating oil circulation port 1...Lubricating oil circulation outlet (
C)... Lubricating cooling oil population 0... Lubricating cooling oil outlet -... Supercharger φυ... Large gear for auxiliary equipment 62...
Fuel injection valve (to)...Oil groove -...Auxiliary drive shaft
Group... Drive shaft support hole -... Air outlet layer pipe 藺...
・Auxiliary drive small gear −・Oil chamber −・Airtight ring −・Nozzle needle Part υ・Idle body 6
Side... Nozzle rod ■... Nozzle needle groove −...
・Nozzle groove - Lubricating oil circulation outlet. Patent applicant Hiroyasu Tanigawa/: ・1-,). (f '4 + chant' (boxwood) Atsushi Kano 71 figure element 8 figure '? figure 22 figure 23 figure 24 a. 2S figure 20゛2G, ffl. Not 27.z title

Claims (1)

[Claims] 1) A curved groove cylinder (+6j) having a curved groove (17) on the inner surface of the cylinder
(+61 is fixed to the fixed outer cylinder part (c) with a hook-shaped metal fitting QO jigs.The internal combustion engine body (piston Qo inside 1) (1o) is opposed to the piston groove (8) (8) (8) (8
) is loosely fitted into the protrusion <n) (11) (11) (11), and the air supply chamber cover (S) (S) is fixed to both ends. Piston pin hole (15) (+5) (15) Q5)
(Ni is a screw) Pin: The yXIH91H is fixed to the rolling part! 28 (c) 翰 (c) to curved groove (+7) (1
7) A rotary reciprocating piston internal combustion engine with a reciprocating shaft. 2) The internal combustion engine body (1) is cylindrical and piston grooves (8) (8) (8)' (8) are provided at both ends. Disk-shaped cooling fins (6) (7) are provided on the outer periphery of the central combustion chamber (2), and the surfaces are deformed to form exhaust holes (4) in the cooling fins (7).
2. The rotary reciprocating piston internal combustion engine according to claim 1, wherein the rotary reciprocating piston internal combustion engine is provided with an air supply groove (5) on the inner surface thereof. 3) A patent claim in which the piston (lO) has the shape of a double cylinder with a lid, a box-shaped projection (II) (II), and a stepped piston pin hole (15) (15) at the appropriate location. A rotating reciprocating piston internal combustion engine according to item 1. 4) The curved groove tube (161 is cylindrical, the inside is stepped, the small diameter part has a curved groove (17), the large diameter part has an intake port (9), and the piston pin assembly hole is installed at the appropriate position of the curved groove (17). ) is configured such that a piston pin assembly large cover (c) having a lubricating oil circulation outlet 17) is fixed to a fixed outer cylinder part (c). institution. 5) Make the fixed outer cylinder part) into a half-cylindrical shape, and connect the exhaust guide blade row (G)-1 with the exhaust backflow prevention fins (in the groove) and the exhaust hole (4).
) and install the exhaust ring 0υOI) and the exhaust pipe. Weir pipe Bll, air outlet weir pipe ring ring fixed, air population 0
A rotary reciprocating piston internal combustion engine according to claim 1, which is provided with υ (four air outlets). 6) The fixed disc part is shaped like a circular cylinder, and the disc part is provided with a drive shaft support hole. The cylindrical part is equipped with lubricant cooling oil (in the lubricant cooling oil passage) lubricant cooling oil comes out from the lubricant oil pressure inlet (to) (g) -
1. A rotary reciprocating piston internal combustion engine according to claim 1. 7) The fixed disk part (goods) is in the form of a circular cylinder, and a particularly long fuel injection valve is formed in the center of the cylinder part, and a nozzle needle groove 1 is provided in the nozzle needle groove 1, and the nozzle rod (Ii
2. The rotary reciprocating piston internal combustion engine according to claim 1, in which the fuel injection 1-1 (3) (3) is constituted by penetrating and locking the reciprocating piston 2. 8) The air supply chamber cover (2o) ao) is shaped like a stepped cylindrical cylinder and one step is provided with an intake hole (+8) (18), one side is opened to the air supply chamber 121)H and the other side is a rotary valve ( 9) (9)
shall be. The thrust bearing (Iff) (lii) is engaged and fixed to the internal combustion engine body (+). The rotary reciprocating piston according to claim 1, wherein a large gear Gυ for auxiliary machinery is fixed to the air supply chamber cover stem 0), and a component for taking power into and out of the air supply chamber cover (river) is fixed to the air supply chamber cover stem 0). Internal combustion engine.