CH665084GA3 - - Google Patents
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- Publication number
- CH665084GA3 CH665084GA3 CH258586A CH258586A CH665084GA3 CH 665084G A3 CH665084G A3 CH 665084GA3 CH 258586 A CH258586 A CH 258586A CH 258586 A CH258586 A CH 258586A CH 665084G A3 CH665084G A3 CH 665084GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- coil
- short
- circuiting
- instant
- becomes zero
- Prior art date
Links
Classifications
-
- 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)
- Electromechanical Clocks (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH258586A CH665084GA3 (de) | 1986-06-26 | 1986-06-26 | |
US07/053,201 US4754210A (en) | 1986-06-26 | 1987-05-22 | Method of and a device for controlling a stepping motor |
EP87107571A EP0250862B1 (de) | 1986-06-26 | 1987-05-25 | Verfahren und Vorrichtung zum Steuern eines Schrittmotors |
DE8787107571T DE3761064D1 (de) | 1986-06-26 | 1987-05-25 | Verfahren und vorrichtung zum steuern eines schrittmotors. |
JP62156700A JP2655645B2 (ja) | 1986-06-26 | 1987-06-25 | ステッピングモータ制御方法およびその制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH258586A CH665084GA3 (de) | 1986-06-26 | 1986-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH665084GA3 true CH665084GA3 (de) | 1988-04-29 |
Family
ID=4237099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH258586A CH665084GA3 (de) | 1986-06-26 | 1986-06-26 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4754210A (de) |
EP (1) | EP0250862B1 (de) |
JP (1) | JP2655645B2 (de) |
CH (1) | CH665084GA3 (de) |
DE (1) | DE3761064D1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10137676B4 (de) * | 2001-08-01 | 2007-08-23 | Infineon Technologies Ag | ZVS-Brückenschaltung zum entlasteten Schalten |
JP4751573B2 (ja) * | 2003-12-12 | 2011-08-17 | シチズンホールディングス株式会社 | アナログ電子時計 |
DE102004040052A1 (de) * | 2004-08-18 | 2006-06-01 | Siemens Ag | Stromgeregelter Umrichter und Verfahren zum Steuern desselben |
US7598517B2 (en) * | 2006-08-25 | 2009-10-06 | Freescale Semiconductor, Inc. | Superjunction trench device and method |
RU2729322C1 (ru) * | 2019-10-21 | 2020-08-06 | Федеральное государственное унитарное предприятие "Научно-производственный центр автоматики и приборостроения имени академика Н.А. Пилюгина" (ФГУП "НПЦАП") | Устройство для управления шаговым мотором |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS561799A (en) * | 1979-06-19 | 1981-01-09 | Seiko Instr & Electronics Ltd | Circuit for sensing rotation of electronic clock motor |
US4467255A (en) * | 1979-07-09 | 1984-08-21 | Societe Suisse Pour L'industrie Horlogere Management Services S.A. | Position detector for a stepping motor |
EP0128865A1 (de) * | 1983-05-24 | 1984-12-19 | Société industrielle de Sonceboz S.A. | Verfahren zur Verbesserung der Dämpfung bei der Stillegung eines Polyphasenmotors, insbesondere eines Schrittmotors, und Anordnung für die Durchführung des Verfahrens |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5412865A (en) * | 1977-06-30 | 1979-01-30 | Seiko Epson Corp | Electronic wristwatch |
JPS5619473A (en) * | 1979-07-27 | 1981-02-24 | Citizen Watch Co Ltd | Electronic timepiece |
-
1986
- 1986-06-26 CH CH258586A patent/CH665084GA3/fr not_active IP Right Cessation
-
1987
- 1987-05-22 US US07/053,201 patent/US4754210A/en not_active Expired - Lifetime
- 1987-05-25 EP EP87107571A patent/EP0250862B1/de not_active Expired
- 1987-05-25 DE DE8787107571T patent/DE3761064D1/de not_active Expired - Lifetime
- 1987-06-25 JP JP62156700A patent/JP2655645B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS561799A (en) * | 1979-06-19 | 1981-01-09 | Seiko Instr & Electronics Ltd | Circuit for sensing rotation of electronic clock motor |
US4467255A (en) * | 1979-07-09 | 1984-08-21 | Societe Suisse Pour L'industrie Horlogere Management Services S.A. | Position detector for a stepping motor |
EP0128865A1 (de) * | 1983-05-24 | 1984-12-19 | Société industrielle de Sonceboz S.A. | Verfahren zur Verbesserung der Dämpfung bei der Stillegung eines Polyphasenmotors, insbesondere eines Schrittmotors, und Anordnung für die Durchführung des Verfahrens |
Non-Patent Citations (2)
Title |
---|
10ème CONGRES INTERNATIONAL DE CHRONOMETRIE, no. 3, septembre 1979, pages 53-59, B}ren, CH; J.-L. BEGUIN: "Générateur de signaux programmables" * |
PATENT ABSTRACTS OF JAPAN, vol. 5, no. 51 (E-51)[723], 10 avril 1981; & JP-A-56 1799 (DAINI SEIKOSHA K.K.) 09-01-1981 * |
Also Published As
Publication number | Publication date |
---|---|
EP0250862A1 (de) | 1988-01-07 |
JP2655645B2 (ja) | 1997-09-24 |
EP0250862B1 (de) | 1989-11-29 |
US4754210A (en) | 1988-06-28 |
JPS637199A (ja) | 1988-01-13 |
DE3761064D1 (de) | 1990-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |