JPS4825818A - - Google Patents

Info

Publication number
JPS4825818A
JPS4825818A JP47079416A JP7941672A JPS4825818A JP S4825818 A JPS4825818 A JP S4825818A JP 47079416 A JP47079416 A JP 47079416A JP 7941672 A JP7941672 A JP 7941672A JP S4825818 A JPS4825818 A JP S4825818A
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
JP47079416A
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
Publication of JPS4825818A publication Critical patent/JPS4825818A/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
    • H02P7/29—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)
JP47079416A 1971-08-10 1972-08-08 Pending JPS4825818A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2140060A DE2140060A1 (de) 1971-08-10 1971-08-10 Anordnung zur drehzahlregelung eines gleichstrommotors

Publications (1)

Publication Number Publication Date
JPS4825818A true JPS4825818A (enrdf_load_stackoverflow) 1973-04-04

Family

ID=5816372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47079416A Pending JPS4825818A (enrdf_load_stackoverflow) 1971-08-10 1972-08-08

Country Status (3)

Country Link
JP (1) JPS4825818A (enrdf_load_stackoverflow)
DE (1) DE2140060A1 (enrdf_load_stackoverflow)
FR (1) FR2149854A5 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516678A (enrdf_load_stackoverflow) * 1974-06-28 1976-01-20 Ibm
JPS6034792U (ja) * 1983-08-18 1985-03-09 青木精密工業株式会社 変速機

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2341296C2 (de) * 1973-08-16 1982-12-16 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Elektronische Steuerschaltung für einen Gebläse-Gleichstrommotor in einem Kraftfahrzeug
JPS5927192B2 (ja) * 1976-10-13 1984-07-04 松下電器産業株式会社 電動機の速度制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516678A (enrdf_load_stackoverflow) * 1974-06-28 1976-01-20 Ibm
JPS6034792U (ja) * 1983-08-18 1985-03-09 青木精密工業株式会社 変速機

Also Published As

Publication number Publication date
FR2149854A5 (enrdf_load_stackoverflow) 1973-03-30
DE2140060A1 (de) 1973-02-22

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