CH647128GA3 - - Google Patents

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Publication number
CH647128GA3
CH647128GA3 CH91882A CH91882A CH647128GA3 CH 647128G A3 CH647128G A3 CH 647128GA3 CH 91882 A CH91882 A CH 91882A CH 91882 A CH91882 A CH 91882A CH 647128G A3 CH647128G A3 CH 647128GA3
Authority
CH
Switzerland
Prior art keywords
windings
rotate
cause
controlling
motor
Prior art date
Application number
CH91882A
Other languages
English (en)
French (fr)
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
Priority to CH91882A priority Critical patent/CH647128GA3/fr
Priority to DE8383810044T priority patent/DE3365760D1/de
Priority to EP83810044A priority patent/EP0087387B1/fr
Priority to US06/466,392 priority patent/US4514676A/en
Priority to JP58021759A priority patent/JPS58151899A/ja
Publication of CH647128GA3 publication Critical patent/CH647128GA3/fr
Priority to HK494/88A priority patent/HK49488A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by master-clocks
    • G04C13/08—Slave-clocks actuated intermittently
    • G04C13/10—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms
    • G04C13/11—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms with rotating armature
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Stepping Motors (AREA)
CH91882A 1982-02-15 1982-02-15 CH647128GA3 (is)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH91882A CH647128GA3 (is) 1982-02-15 1982-02-15
DE8383810044T DE3365760D1 (en) 1982-02-15 1983-02-03 Method and means for controlling a bidirectional step-motor
EP83810044A EP0087387B1 (fr) 1982-02-15 1983-02-03 Procédé et dispositif de commande d'un moteur pas à pas bidirectionnel
US06/466,392 US4514676A (en) 1982-02-15 1983-02-14 Method and device for controlling a bidirectional stepping motor
JP58021759A JPS58151899A (ja) 1982-02-15 1983-02-14 ２方向性ステツピングモ−タ−を制御するための方法と装置
HK494/88A HK49488A (en) 1982-02-15 1988-07-07 Method and means for controlling a bidirectional step-motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH91882A CH647128GA3 (is) 1982-02-15 1982-02-15

Publications (1)

Publication Number Publication Date
CH647128GA3 true CH647128GA3 (is) 1985-01-15

Family

ID=4198198

Family Applications (1)

Application Number Title Priority Date Filing Date
CH91882A CH647128GA3 (is) 1982-02-15 1982-02-15

Country Status (6)

Country Link
US (1) US4514676A (is)
EP (1) EP0087387B1 (is)
JP (1) JPS58151899A (is)
CH (1) CH647128GA3 (is)
DE (1) DE3365760D1 (is)
HK (1) HK49488A (is)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH650125GA3 (is) * 1983-06-29 1985-07-15
CH654974GA3 (is) * 1984-05-04 1986-03-27
FR2585901A3 (fr) * 1985-02-28 1987-02-06 Ebauchesfabrik Eta Ag Procede et dispositif de commande d'un moteur a deux bobines
JPS6222583U (is) * 1985-07-24 1987-02-10
CH661835GA3 (is) * 1985-09-11 1987-08-31
CH673751B5 (is) * 1988-05-11 1990-10-15 Asulab Sa
EP0758500B1 (en) * 1995-03-01 2004-11-17 Koninklijke Philips Electronics N.V. Circuit for controlling an electric motor depending on the rotor position
US6731093B1 (en) * 2002-02-28 2004-05-04 Timex Group B.V. 2-step bi-directional stepping motor
JP4619081B2 (ja) * 2004-09-29 2011-01-26 シチズンホールディングス株式会社 可逆ステッピングモータ
JP2015061467A (ja) * 2013-09-20 2015-03-30 カシオ計算機株式会社 ステッピングモータ及び時計

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005941A (en) * 1960-04-15 1961-10-24 Bendix Corp Stepper motor control
JPS507017A (is) * 1973-05-23 1975-01-24
GB1451359A (en) * 1973-11-30 1976-09-29 Citizen Watch Co Ltd Pulse motor driven circuit
GB2054978B (en) * 1979-07-06 1984-06-13 Ebauches Sa Electromagnetic motor rotatable in either direction
CH625646A5 (en) * 1979-07-06 1981-09-30 Ebauches Sa Electromagnetic motor with two directions of rotation
WO1981001205A1 (en) * 1979-10-18 1981-04-30 Portescap Step by step micromotor for a clockwork
EP0030611B1 (de) * 1979-12-12 1985-07-03 Braun Aktiengesellschaft Verfahren und Anordnung zur Steuerung und Regelung eines Motors mit permanentmagnetischem Läufer
GB2079493B (en) * 1980-01-30 1983-09-07 Portescap Electric motor control device

Also Published As

Publication number Publication date
EP0087387B1 (fr) 1986-09-03
JPS58151899A (ja) 1983-09-09
US4514676A (en) 1985-04-30
DE3365760D1 (en) 1986-10-09
EP0087387A1 (fr) 1983-08-31
HK49488A (en) 1988-07-15

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