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 (US08088918-20120103-C00476.png)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6401622A NL6401622A (US08088918-20120103-C00476.png) 1964-02-21 1964-02-21
NL6413778A NL6413778A (US08088918-20120103-C00476.png) 1964-02-21 1964-11-27

Publications (1)

Publication Number Publication Date
BE660023A true BE660023A (US08088918-20120103-C00476.png) 1965-08-19

Family

ID=26643720

Family Applications (1)

Application Number Title Priority Date Filing Date
BE660023D BE660023A (US08088918-20120103-C00476.png) 1964-02-21 1965-02-19

Country Status (6)

Country Link
JP (1) JPS4410580B1 (US08088918-20120103-C00476.png)
BE (1) BE660023A (US08088918-20120103-C00476.png)
DE (1) DE1488619A1 (US08088918-20120103-C00476.png)
FR (1) FR1425108A (US08088918-20120103-C00476.png)
GB (1) GB1039852A (US08088918-20120103-C00476.png)
NL (2) NL6401622A (US08088918-20120103-C00476.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518161B1 (US08088918-20120103-C00476.png) * 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 (US08088918-20120103-C00476.png) 1965-08-23
JPS4410580B1 (US08088918-20120103-C00476.png) 1969-05-16
GB1039852A (en) 1966-08-24
DE1488619A1 (de) 1969-07-03
NL6413778A (US08088918-20120103-C00476.png) 1966-05-31
FR1425108A (fr) 1966-01-14

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