JPS5493732U - - Google Patents

Info

Publication number
JPS5493732U
JPS5493732U JP1977169128U JP16912877U JPS5493732U JP S5493732 U JPS5493732 U JP S5493732U JP 1977169128 U JP1977169128 U JP 1977169128U JP 16912877 U JP16912877 U JP 16912877U JP S5493732 U JPS5493732 U JP S5493732U
Authority
JP
Japan
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.)
Pending
Application number
JP1977169128U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1977169128U priority Critical patent/JPS5493732U/ja
Priority to DE19782854324 priority patent/DE2854324A1/en
Publication of JPS5493732U publication Critical patent/JPS5493732U/ja
Pending 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
    • H02P7/288—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 variable impedance
    • H02P7/2885—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 variable impedance whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • 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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Stopping Of Electric Motors (AREA)
JP1977169128U 1977-12-16 1977-12-16 Pending JPS5493732U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1977169128U JPS5493732U (en) 1977-12-16 1977-12-16
DE19782854324 DE2854324A1 (en) 1977-12-16 1978-12-15 Control circuit for tape recorder motor - has speed-detecting bridge and series transistor which can be blocked to stop motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977169128U JPS5493732U (en) 1977-12-16 1977-12-16

Publications (1)

Publication Number Publication Date
JPS5493732U true JPS5493732U (en) 1979-07-03

Family

ID=15880790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977169128U Pending JPS5493732U (en) 1977-12-16 1977-12-16

Country Status (2)

Country Link
JP (1) JPS5493732U (en)
DE (1) DE2854324A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1186548B (en) * 1963-01-16 1965-02-04 Bosch Gmbh Robert Protection device for the main transistor of a voltage regulator for power generators that can be driven with rapidly changing speeds, especially for vehicles
DE2233930C3 (en) * 1972-07-11 1981-08-27 Olympus Optical Co., Ltd., Tokyo Circuit arrangement for speed control of a DC motor

Also Published As

Publication number Publication date
DE2854324A1 (en) 1979-06-21

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