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
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)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH91882A CH647128GA3 (fr) | 1982-02-15 | 1982-02-15 | |
EP83810044A EP0087387B1 (fr) | 1982-02-15 | 1983-02-03 | Procédé et dispositif de commande d'un moteur pas à pas bidirectionnel |
DE8383810044T DE3365760D1 (en) | 1982-02-15 | 1983-02-03 | Method and means for controlling a bidirectional step-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 |
US06/466,392 US4514676A (en) | 1982-02-15 | 1983-02-14 | Method and device for controlling a bidirectional stepping motor |
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 (fr) | 1982-02-15 | 1982-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH647128GA3 true CH647128GA3 (fr) | 1985-01-15 |
Family
ID=4198198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH91882A CH647128GA3 (fr) | 1982-02-15 | 1982-02-15 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4514676A (fr) |
EP (1) | EP0087387B1 (fr) |
JP (1) | JPS58151899A (fr) |
CH (1) | CH647128GA3 (fr) |
DE (1) | DE3365760D1 (fr) |
HK (1) | HK49488A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH650125GA3 (fr) * | 1983-06-29 | 1985-07-15 | ||
CH654974GA3 (fr) * | 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 (fr) * | 1985-07-24 | 1987-02-10 | ||
CH661835GA3 (fr) * | 1985-09-11 | 1987-08-31 | ||
CH673751B5 (fr) * | 1988-05-11 | 1990-10-15 | Asulab Sa | |
EP0758500B1 (fr) * | 1995-03-01 | 2004-11-17 | Koninklijke Philips Electronics N.V. | Circuit de commande d'un moteur electrique en fonction de la position du rotor |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3005941A (en) * | 1960-04-15 | 1961-10-24 | Bendix Corp | Stepper motor control |
JPS507017A (fr) * | 1973-05-23 | 1975-01-24 | ||
GB1451359A (en) * | 1973-11-30 | 1976-09-29 | Citizen Watch Co Ltd | Pulse motor driven circuit |
CH625646A5 (en) * | 1979-07-06 | 1981-09-30 | Ebauches Sa | Electromagnetic motor with two directions of rotation |
GB2054978B (en) * | 1979-07-06 | 1984-06-13 | Ebauches Sa | Electromagnetic motor rotatable in either direction |
WO1981001205A1 (fr) * | 1979-10-18 | 1981-04-30 | Portescap | Micromoteur pas a pas pour mouvement d'horlogerie |
EP0030611B1 (fr) * | 1979-12-12 | 1985-07-03 | Braun Aktiengesellschaft | Procédé et dispositif pour commander et régler un moteur ayant un rotor à aimant permanent |
JPS57500045A (fr) * | 1980-01-30 | 1982-01-07 |
-
1982
- 1982-02-15 CH CH91882A patent/CH647128GA3/fr unknown
-
1983
- 1983-02-03 EP EP83810044A patent/EP0087387B1/fr not_active Expired
- 1983-02-03 DE DE8383810044T patent/DE3365760D1/de not_active Expired
- 1983-02-14 US US06/466,392 patent/US4514676A/en not_active Expired - Lifetime
- 1983-02-14 JP JP58021759A patent/JPS58151899A/ja active Pending
-
1988
- 1988-07-07 HK HK494/88A patent/HK49488A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4514676A (en) | 1985-04-30 |
EP0087387A1 (fr) | 1983-08-31 |
HK49488A (en) | 1988-07-15 |
JPS58151899A (ja) | 1983-09-09 |
DE3365760D1 (en) | 1986-10-09 |
EP0087387B1 (fr) | 1986-09-03 |
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