IT1003473B - DRIVE DEVICE MADE WITH A DIRECT CURRENT ELECTRIC MOTOR POWERED BY AN ALTERNATING VOLTAGE SOURCE - Google Patents

DRIVE DEVICE MADE WITH A DIRECT CURRENT ELECTRIC MOTOR POWERED BY AN ALTERNATING VOLTAGE SOURCE

Info

Publication number
IT1003473B
IT1003473B IT19639/74A IT1963974A IT1003473B IT 1003473 B IT1003473 B IT 1003473B IT 19639/74 A IT19639/74 A IT 19639/74A IT 1963974 A IT1963974 A IT 1963974A IT 1003473 B IT1003473 B IT 1003473B
Authority
IT
Italy
Prior art keywords
electric motor
direct current
drive device
voltage source
alternating voltage
Prior art date
Application number
IT19639/74A
Other languages
Italian (it)
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1003473B publication Critical patent/IT1003473B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/298—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature and field supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Direct Current Motors (AREA)
IT19639/74A 1973-01-25 1974-01-21 DRIVE DEVICE MADE WITH A DIRECT CURRENT ELECTRIC MOTOR POWERED BY AN ALTERNATING VOLTAGE SOURCE IT1003473B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2303641A DE2303641A1 (en) 1973-01-25 1973-01-25 DC DRIVE

Publications (1)

Publication Number Publication Date
IT1003473B true IT1003473B (en) 1976-06-10

Family

ID=5869958

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19639/74A IT1003473B (en) 1973-01-25 1974-01-21 DRIVE DEVICE MADE WITH A DIRECT CURRENT ELECTRIC MOTOR POWERED BY AN ALTERNATING VOLTAGE SOURCE

Country Status (4)

Country Link
JP (1) JPS49104126A (en)
DE (1) DE2303641A1 (en)
FR (1) FR2215746B3 (en)
IT (1) IT1003473B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388631B (en) * 1985-04-16 1989-08-10 Siemens Ag Oesterreich DEVICE FOR CONTROLLING THE FIELD CURRENT OF DC MOTORS

Also Published As

Publication number Publication date
JPS49104126A (en) 1974-10-02
FR2215746A1 (en) 1974-08-23
DE2303641A1 (en) 1974-08-08
FR2215746B3 (en) 1976-11-19

Similar Documents

Publication Publication Date Title
IT1055375B (en) SWITCHING DEVICE FOR AN ELECTRIC MOTOR POWERED BY A CONTINUOUS VOLTAGE SOURCE
IT1141498B (en) CIRCUIT PROVISION FOR A REVERSE ELECTRIC MOTOR POWERED BY A VOLTAGE SOURCE
IT1007945B (en) CURRENT SOURCE FOR HOUSEHOLD ELECTRONICS AND EQUIPMENT TO BE DRIVEN WITH ELECTRIC MOTOR
IT1127652B (en) CIRCUITIAL ARRANGEMENT FOR AN ELECTRIC MOTOR WITH A SENSE OF INVERTIBLE ROTATION AND POWERED BY A VOLTAGE SOURCE
IT1016713B (en) HIGH VOLTAGE ELECTRIC CABLE
IT1127651B (en) CIRCUITIAL ARRANGEMENT FOR AN ELECTRIC MOTOR WITH A REVERSIBLE SENSE OF ROTATION AND POWERED BY A VOLTAGE SOURCE
IT1007282B (en) CONTI NUA CURRENT ELECTRIC MOTOR WITHOUT MANIFOLD FOR HIGH ROTATION SPEED
IT1020917B (en) HIGH VOLTAGE ELECTRIC CABLE
IT1003473B (en) DRIVE DEVICE MADE WITH A DIRECT CURRENT ELECTRIC MOTOR POWERED BY AN ALTERNATING VOLTAGE SOURCE
IT1034225B (en) HYDRAULIC DRIVE DEVICE FOR A HIGH VOLTAGE ELECTRIC POWER SWITCH
IT1012614B (en) ELECTRIC MOTOR WITHOUT CONTACT BRUSHES
IT1121171B (en) ELECTRIC MOTOR POWERED BY AN INTERMITTENT CURRENT THAT IS CONTINUOUSLY VARIABLE
IT1017961B (en) CASE FOR A SMALL ALTERNATING CURRENT ELECTRIC MOTOR
IT983722B (en) POWER DEVICE FOR DIRECT CURRENT MOTOR
IT1011429B (en) ELECTRIC MOTOR AND RELATIVE ASSEMBLY METHOD
IT977999B (en) CONSTANT VOLTAGE WINDING REGULATION SYSTEM OF A COIL FOR A DIRECT CURRENT DRIVE MOTOR
IT1022215B (en) STRUCTURE OF ANGULAR GRINDER WORKING WET AND DRIVEN BY MOTOR IN PARTICULAR WITH ELECTRIC MOTOR
IT1050040B (en) ELECTRIC MOTOR WITH PERMANENT MAGNET EXCITATION INCLUDING A DIRECT CURRENT SWITCH ARMING
IT1053795B (en) DIRECT CURRENT MOTOR WITHOUT BRUSHES WITH ROTOR OR ARMATURE WRAPPED
IT939968B (en) VOLTAGE AND FREQUENCY STABILIZER DEVICE FOR ELECTRIC CURRENT GE NERATORS DRIVEN BY COMBUSTION MOTOR
IT1034802B (en) DEVICE FOR POWERING A LOAD FROM A DIRECT ELECTRIC VOLTAGE SOURCE AND AN ELECTRIC VEHICLE WITH A SIFFACTED DEVICE
IT991782B (en) ELECTRIC MOTOR
NO138820C (en) ELECTRICAL SWITCH, ESPECIALLY HIGH VOLTAGE POWER SWITCH, WITH A HYDRAULIC DRIVE DEVICE
IT8120755A0 (en) CIRCUIT ARRANGEMENT TO POWER A SYNCHRONOUS MOTOR FROM A DIRECT VOLTAGE MAINS.
IT1022719B (en) MACHINE FOR DOMESTIC USE DRIVEN BY ELECTRIC MOTOR