FR1446944A - Control circuit for electric motor - Google Patents

Control circuit for electric motor

Info

Publication number
FR1446944A
FR1446944A FR31548A FR31548A FR1446944A FR 1446944 A FR1446944 A FR 1446944A FR 31548 A FR31548 A FR 31548A FR 31548 A FR31548 A FR 31548A FR 1446944 A FR1446944 A FR 1446944A
Authority
FR
France
Prior art keywords
control circuit
electric motor
motor
electric
circuit
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
FR31548A
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Priority to FR31548A priority Critical patent/FR1446944A/en
Application granted granted Critical
Publication of FR1446944A publication Critical patent/FR1446944A/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
    • H02P7/285—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 supply only
    • H02P7/292—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 supply only using static converters, e.g. AC to DC
    • H02P7/293—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 supply only using static converters, e.g. AC to DC using phase control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR31548A 1965-09-15 1965-09-15 Control circuit for electric motor Expired FR1446944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR31548A FR1446944A (en) 1965-09-15 1965-09-15 Control circuit for electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31548A FR1446944A (en) 1965-09-15 1965-09-15 Control circuit for electric motor

Publications (1)

Publication Number Publication Date
FR1446944A true FR1446944A (en) 1966-07-22

Family

ID=8588427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31548A Expired FR1446944A (en) 1965-09-15 1965-09-15 Control circuit for electric motor

Country Status (1)

Country Link
FR (1) FR1446944A (en)

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