BE660023A - - Google Patents

Info

Publication number
BE660023A
BE660023A BE660023DA BE660023A BE 660023 A BE660023 A BE 660023A BE 660023D A BE660023D A BE 660023DA BE 660023 A BE660023 A BE 660023A
Authority
BE
Belgium
Application number
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 BE660023A publication Critical patent/BE660023A/xx

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
    • H02P8/00Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/14Arrangements for controlling speed or speed and torque
    • H02P8/20Arrangements for controlling speed or speed and torque characterised by bidirectional operation
    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00Driving mechanisms for clocks by master-clocks
    • G04C13/08Slave-clocks actuated intermittently
    • G04C13/10Slave-clocks actuated intermittently by electromechanical step advancing mechanisms
    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K37/00Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • 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
    • H02P8/00Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/02Arrangements for controlling dynamo-electric motors rotating step by step specially adapted for single-phase or bi-pole stepper motors, e.g. watch-motors, clock-motors
    • 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
    • H02P8/00Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/14Arrangements for controlling speed or speed and torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Stepping Motors (AREA)
BE660023D 1964-02-21 1965-02-19 BE660023A (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6401622A NL6401622A (it) 1964-02-21 1964-02-21
NL6413778A NL6413778A (it) 1964-02-21 1964-11-27

Publications (1)

Publication Number Publication Date
BE660023A true BE660023A (it) 1965-08-19

Family

ID=26643720

Family Applications (1)

Application Number Title Priority Date Filing Date
BE660023D BE660023A (it) 1964-02-21 1965-02-19

Country Status (6)

Country Link
JP (1) JPS4410580B1 (it)
BE (1) BE660023A (it)
DE (1) DE1488619A1 (it)
FR (1) FR1425108A (it)
GB (1) GB1039852A (it)
NL (2) NL6401622A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518161B1 (it) * 1970-05-07 1976-03-15
US4450394A (en) * 1982-03-05 1984-05-22 Rca Corporation Stepper motor drive circuit

Also Published As

Publication number Publication date
NL6401622A (it) 1965-08-23
FR1425108A (fr) 1966-01-14
NL6413778A (it) 1966-05-31
DE1488619A1 (de) 1969-07-03
JPS4410580B1 (it) 1969-05-16
GB1039852A (en) 1966-08-24

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