FR1434646A - Improvements to electric motor control systems - Google Patents

Improvements to electric motor control systems

Info

Publication number
FR1434646A
FR1434646A FR16132A FR16132A FR1434646A FR 1434646 A FR1434646 A FR 1434646A FR 16132 A FR16132 A FR 16132A FR 16132 A FR16132 A FR 16132A FR 1434646 A FR1434646 A FR 1434646A
Authority
FR
France
Prior art keywords
electric motor
motor control
control systems
systems
electric
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR16132A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers Corp
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 Allis Chalmers Corp filed Critical Allis Chalmers Corp
Priority to FR16132A priority Critical patent/FR1434646A/en
Application granted granted Critical
Publication of FR1434646A publication Critical patent/FR1434646A/en
Expired legal-status Critical Current

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)
FR16132A 1965-05-06 1965-05-06 Improvements to electric motor control systems Expired FR1434646A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR16132A FR1434646A (en) 1965-05-06 1965-05-06 Improvements to electric motor control systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR16132A FR1434646A (en) 1965-05-06 1965-05-06 Improvements to electric motor control systems

Publications (1)

Publication Number Publication Date
FR1434646A true FR1434646A (en) 1966-04-08

Family

ID=8578181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR16132A Expired FR1434646A (en) 1965-05-06 1965-05-06 Improvements to electric motor control systems

Country Status (1)

Country Link
FR (1) FR1434646A (en)

Similar Documents

Publication Publication Date Title
FR1503129A (en) Improvements in control systems
FR1423158A (en) Improvements to DC motor control circuits
FR1414263A (en) Improvements to pulse control systems for electric motors and others
FR1422491A (en) Engine control unit
FR1514962A (en) Improvements to control systems for direct current electric motors
FR1434646A (en) Improvements to electric motor control systems
FR1476936A (en) Improvements to electric motor control systems
FR1363783A (en) Improvements to electric motor control systems
FR1467308A (en) Motor control circuits
FR1418461A (en) Improvements to electric motor control systems
FR1513847A (en) Improvements to engine control units
FR1355583A (en) Improvements to Thyratron Motor Control Systems
FR1479789A (en) Improvements to electric motor control systems
FR1373351A (en) Electric motor control device
FR1389827A (en) Improvements to motor control systems
FR1431517A (en) Improvements to control systems for electric motors
FR1414102A (en) Improvements to control systems
FR1399449A (en) Improvements to electric motor control equipment
FR1454798A (en) Improvements to electric motor control devices
FR1340519A (en) Improvements to motor control systems
FR1469779A (en) Improvements to control systems
FR1505907A (en) Refinements to winding systems
FR1390752A (en) Motor control
FR1376933A (en) Improvements to electric motor control devices
FR89789E (en) Electric motor control device