FR2189925B2 - - Google Patents

Info

Publication number
FR2189925B2
FR2189925B2 FR7322336A FR7322336A FR2189925B2 FR 2189925 B2 FR2189925 B2 FR 2189925B2 FR 7322336 A FR7322336 A FR 7322336A FR 7322336 A FR7322336 A FR 7322336A FR 2189925 B2 FR2189925 B2 FR 2189925B2
Authority
FR
France
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
FR7322336A
Other languages
French (fr)
Other versions
FR2189925A2 (en
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2189925A2 publication Critical patent/FR2189925A2/fr
Application granted granted Critical
Publication of FR2189925B2 publication Critical patent/FR2189925B2/fr
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
    • H02P7/29—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 pulse modulation
    • H02P7/291—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 pulse modulation with on-off control between two set points, e.g. controlling by hysteresis

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
FR7322336A 1972-06-19 1973-06-19 Expired FR2189925B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2229642A DE2229642A1 (en) 1972-06-19 1972-06-19 CONTROL CIRCUIT FOR STEPLESS SPEED SETTING OF A DC MOTOR

Publications (2)

Publication Number Publication Date
FR2189925A2 FR2189925A2 (en) 1974-01-25
FR2189925B2 true FR2189925B2 (en) 1979-01-12

Family

ID=5848026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322336A Expired FR2189925B2 (en) 1972-06-19 1973-06-19

Country Status (4)

Country Link
JP (1) JPS49100524A (en)
DE (1) DE2229642A1 (en)
FR (1) FR2189925B2 (en)
GB (1) GB1440629A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124408U (en) * 1976-03-19 1977-09-21
JPS593704U (en) * 1982-06-29 1984-01-11 カルソニックカンセイ株式会社 Chiyotsupa power control circuit for automobiles
CN102075133A (en) * 2010-12-10 2011-05-25 李乔 Direct current motor speed regulation controller

Also Published As

Publication number Publication date
GB1440629A (en) 1976-06-23
DE2229642A1 (en) 1974-01-10
JPS49100524A (en) 1974-09-24
FR2189925A2 (en) 1974-01-25

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