CH662699A5 - - Google Patents

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Publication number
CH662699A5
CH662699A5 CH13785A CH13785A CH662699A5 CH 662699 A5 CH662699 A5 CH 662699A5 CH 13785 A CH13785 A CH 13785A CH 13785 A CH13785 A CH 13785A CH 662699 A5 CH662699 A5 CH 662699A5
Authority
CH
Switzerland
Prior art keywords
motors
minute
hand
gear train
motor
Prior art date
Application number
CH13785A
Other languages
German (de)
English (en)
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 CH662699A5 publication Critical patent/CH662699A5/de

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
    • G04C3/146—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor incorporating two or more stepping motors or rotors
    • 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
    • G04C3/008—Mounting, assembling of components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
CH13785A 1984-01-13 1985-01-11 CH662699A5 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59004404A JPH0684991B2 (ja) 1984-01-13 1984-01-13 電子時計

Publications (1)

Publication Number Publication Date
CH662699A5 true CH662699A5 (en:Method) 1987-10-30

Family

ID=11583386

Family Applications (1)

Application Number Title Priority Date Filing Date
CH13785A CH662699A5 (en:Method) 1984-01-13 1985-01-11

Country Status (5)

Country Link
US (1) US4788669A (en:Method)
JP (1) JPH0684991B2 (en:Method)
CH (1) CH662699A5 (en:Method)
GB (1) GB2154767B (en:Method)
HK (1) HK12888A (en:Method)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2202994B (en) * 1987-03-05 1991-04-24 Seiko Epson Corp Circuit assembly, e.g. for an electronic timepiece
USD317728S (en) 1987-12-26 1991-06-25 Seikosha Co., Ltd. Watch movement
USD317729S (en) 1987-12-26 1991-06-25 Seikosha Co., Ltd. Watch movement
USD319602S (en) 1987-12-26 1991-09-03 Seikosha Co., Ltd. Watch movement
US5289452A (en) * 1988-06-17 1994-02-22 Seiko Epson Corporation Multifunction electronic analog timepiece
JP3019324B2 (ja) * 1988-06-17 2000-03-13 セイコーエプソン株式会社 アナログ電子時計用ｉｃ及びアナログ電子時計
US5113381A (en) * 1989-04-19 1992-05-12 Seiko Epson Corporation Multifunction electronic analog timepiece
US5172349A (en) * 1989-04-21 1992-12-15 Eta Sa Fabriques D'ebauches Electronic timepiece with analog display
CH677997B5 (en:Method) * 1989-04-21 1992-01-31 Ebauchesfabrik Eta Ag
DE69000181T2 (de) * 1989-04-21 1993-01-21 Ebauchesfabrik Eta Ag Elektronisches zeitmessgeraet mit mindestens zwei motoren.
USD326062S (en) 1989-08-18 1992-05-12 Seikosha Co., Ltd. Clock movement
JP2555865Y2 (ja) * 1990-09-28 1997-11-26 シチズン時計株式会社 電子時計
US5540729A (en) * 1994-12-19 1996-07-30 Medtronic, Inc. Movement powered medical pulse generator having a full-wave rectifier with dynamic bias
CH690881A5 (fr) * 1996-12-04 2001-02-15 Ebauchesfabrik Eta Ag Transducteur électromécanique monophasé et dispositif électromécanique comprenant au moins un tel transducteur.
JP4409707B2 (ja) * 1999-04-22 2010-02-03 ウーテーアー・エス・アー・マニファクチュール・オロロジェール・スイス 押しボタン機構および当該機構を装着した時計
EP1174777B1 (en) * 2000-07-04 2008-05-21 Seiko Epson Corporation Pointer electronic timepiece, operating method and control program thereof
JP3570424B2 (ja) * 2002-02-19 2004-09-29 セイコーエプソン株式会社 時計
US7729767B2 (en) * 2005-02-15 2010-06-01 Baker Iii Rex M Implantable generating system
JP4978677B2 (ja) 2009-09-15 2012-07-18 カシオ計算機株式会社 アナログ電子時計
KR101234580B1 (ko) * 2012-04-18 2013-02-22 김태현 교육용 시계
JP6603322B2 (ja) * 2015-09-25 2019-11-06 シチズン時計株式会社 携帯時計

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2351403A1 (de) * 1972-10-13 1974-04-25 Grand Cap Co S A Uhr-chronograph
CH617057B (fr) * 1977-09-27 Berney Sa Jean Claude Piece d'horlogerie electronique.
US4243329A (en) * 1977-11-01 1981-01-06 Citizen Watch Co., Ltd. Watch movement construction
JPS54133072U (en:Method) * 1978-03-07 1979-09-14
JPS557662A (en) * 1978-07-04 1980-01-19 Seiko Epson Corp Crystal watch of analog chronograph
JPS5515053A (en) * 1978-07-19 1980-02-01 Seiko Instr & Electronics Ltd Electronic watch
US4211066A (en) * 1978-09-29 1980-07-08 Kabushiki Kaisha Daini Seikosha Stop watch
CH636493B (fr) * 1980-01-21 Ebauches Sa Montre chronographe.
JPS5754080U (en:Method) * 1980-09-12 1982-03-29
CH639524B (fr) * 1981-02-16 Longines Montres Comp D Montre multifonctionnelle.
GB2110846B (en) * 1981-10-27 1984-11-21 Citizen Watch Co Ltd Electronic timepiece
JPS5940290A (ja) * 1982-08-31 1984-03-05 Seiko Epson Corp アナログ多機能時計

Also Published As

Publication number Publication date
GB2154767A (en) 1985-09-11
US4788669A (en) 1988-11-29
HK12888A (en) 1988-02-26
JPS60147678A (ja) 1985-08-03
GB8500643D0 (en) 1985-02-13
GB2154767B (en) 1987-04-01
JPH0684991B2 (ja) 1994-10-26

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Legal Events

Date Code Title Description
PL Patent ceased