BE428061A - - Google Patents

Info

Publication number
BE428061A
BE428061A BE428061DA BE428061A BE 428061 A BE428061 A BE 428061A BE 428061D A BE428061D A BE 428061DA BE 428061 A BE428061 A BE 428061A
Authority
BE
Belgium
Prior art keywords
switch
speed
ball bearing
motor
regulator
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE428061A publication Critical patent/BE428061A/fr

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06Arrangements 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
    • H02P7/063Arrangements 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 using centrifugal devices, e.g. switch, resistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rolling Contact Bearings (AREA)
BE428061D BE428061A (OSRAM)

Publications (1)

Publication Number Publication Date
BE428061A true BE428061A (OSRAM)

Family

ID=88511

Family Applications (1)

Application Number Title Priority Date Filing Date
BE428061D BE428061A (OSRAM)

Country Status (1)

Country Link
BE (1) BE428061A (OSRAM)

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