CH636493B - Montre chronographe. - Google Patents

Montre chronographe.

Info

Publication number
CH636493B
CH636493B CH43780A CH43780A CH636493B CH 636493 B CH636493 B CH 636493B CH 43780 A CH43780 A CH 43780A CH 43780 A CH43780 A CH 43780A CH 636493 B CH636493 B CH 636493B
Authority
CH
Switzerland
Prior art keywords
chronograph watch
chronograph
watch
Prior art date
Application number
CH43780A
Other languages
English (en)
Other versions
CH636493A5 (fr
Inventor
Marcel Thoenig
Jean-Pierre Wattenhofer
Original Assignee
Ebauches Sa
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 of CH636493B publication Critical patent/CH636493B/fr
Application filed by Ebauches Sa filed Critical Ebauches Sa
Priority to CH43780A priority Critical patent/CH636493B/fr
Priority to GB8101528A priority patent/GB2067798B/en
Priority to US06/226,182 priority patent/US4364669A/en
Priority to JP603981A priority patent/JPS56108990A/ja
Publication of CH636493A5 publication Critical patent/CH636493A5/fr

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
    • 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
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means
    • G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an ac
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F8/00—Apparatus for measuring unknown time intervals by electromechanical means
    • G04F8/006—Apparatus for measuring unknown time intervals by electromechanical means running only during the time interval to be measured, e.g. stop-watch

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
CH43780A 1980-01-21 1980-01-21 Montre chronographe. CH636493B (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH43780A CH636493B (fr) 1980-01-21 1980-01-21 Montre chronographe.
GB8101528A GB2067798B (en) 1980-01-21 1981-01-19 Chronographic watch
US06/226,182 US4364669A (en) 1980-01-21 1981-01-19 Chronographic watch
JP603981A JPS56108990A (en) 1980-01-21 1981-01-20 Chronograph clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH43780A CH636493B (fr) 1980-01-21 1980-01-21 Montre chronographe.

Publications (2)

Publication Number Publication Date
CH636493B true CH636493B (fr)
CH636493A5 CH636493A5 (fr) 1983-06-15

Family

ID=4187005

Family Applications (1)

Application Number Title Priority Date Filing Date
CH43780A CH636493B (fr) 1980-01-21 1980-01-21 Montre chronographe.

Country Status (4)

Country Link
US (1) US4364669A (fr)
JP (1) JPS56108990A (fr)
CH (1) CH636493B (fr)
GB (1) GB2067798B (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396296A (en) * 1978-09-11 1983-08-02 Stodden Michael F Stop watch
CH634713B (fr) * 1981-07-09 Umberto Maglioli Piece d'horlogerie electronique.
CH649189GA3 (fr) * 1981-12-28 1985-05-15
GB2124803B (en) * 1982-06-07 1985-12-11 Suwa Seikosha Kk Improvements in or relating to electronic analog timepieces
JPS5940290A (ja) * 1982-08-31 1984-03-05 Seiko Epson Corp アナログ多機能時計
CH653846GA3 (fr) * 1983-12-06 1986-01-31
JPH0684991B2 (ja) * 1984-01-13 1994-10-26 シチズン時計株式会社 電子時計
CH658567GA3 (fr) * 1984-03-28 1986-11-28
CH658765GA3 (fr) * 1984-04-03 1986-12-15
JPS60224088A (ja) * 1984-04-20 1985-11-08 Citizen Watch Co Ltd 指針式タイマ
JPS6173085A (ja) * 1984-09-18 1986-04-15 Citizen Watch Co Ltd クロノグラフ付電子時計
GB2166570B (en) * 1984-09-26 1987-11-18 Citizen Watch Co Ltd Electronic timepiece with a chronograph system
JPS6183991A (ja) * 1984-09-29 1986-04-28 Citizen Watch Co Ltd クロノグラフ付電子時計
JPH0648297B2 (ja) * 1985-08-29 1994-06-22 カシオ計算機株式会社 指針式アラ−ム時計
JPS62265587A (ja) * 1987-05-01 1987-11-18 Seiko Epson Corp 指針表示ストップウォッチ
CH668350GA3 (en) * 1987-05-22 1988-12-30 Electric timepiece with inter module connection driving seconds hand - has gearing for centre second-hand wheel in one module rotated by motor in other module
US5289452A (en) * 1988-06-17 1994-02-22 Seiko Epson Corporation Multifunction electronic analog timepiece
CN1025460C (zh) * 1988-06-17 1994-07-13 精工爱普生株式会社 多功能电子表
JPS6410692U (fr) * 1988-07-15 1989-01-20
US5113381A (en) * 1989-04-19 1992-05-12 Seiko Epson Corporation Multifunction electronic analog timepiece
JP3057340B2 (ja) * 1992-03-12 2000-06-26 セイコーインスツルメンツ株式会社 電子時計
USD379067S (en) * 1996-03-14 1997-05-06 Andre Greene Watch with means for displaying vital information about a wearer
WO1999054791A1 (fr) 1998-04-21 1999-10-28 Seiko Epson Corporation Horloge et methode de mesure du temps
US6724692B1 (en) 1998-04-21 2004-04-20 Seiko Epson Corporation Time measurement device and method
CN1177264C (zh) * 1998-04-21 2004-11-24 精工爱普生株式会社 计时装置
DE60208849T2 (de) * 2002-10-07 2006-09-14 Vaucher Manufacture Fleurier S.A. Chronographenuhrwerk
CH705439B1 (fr) * 2006-12-18 2013-03-15 Jean Pierre Jaquet Mécanisme de commande d'un chronographe.
DE602007006151D1 (de) * 2007-02-14 2010-06-10 Maurice Lacroix Sa Mechanismus zur umschaltbaren Übertragung
NL1037424C2 (nl) * 2009-10-29 2011-05-02 Atte Nicolaas Bakker Chronograaf.
EP2339414B1 (fr) * 2009-12-22 2012-08-01 ETA SA Manufacture Horlogère Suisse Chronographe mono-poussoir
USD665291S1 (en) * 2011-03-21 2012-08-14 Lvmh Swiss Manufactures Sa Watch dial
USD734173S1 (en) * 2012-11-30 2015-07-14 Lvmh Swiss Manufactures Sa Watch
USD734175S1 (en) * 2012-11-30 2015-07-14 Lvmh Swiss Manufactures Sa Watch
US8923096B1 (en) * 2013-10-17 2014-12-30 Timex Group Usa, Inc. Method of displaying elapsed time on a wristworn device and wristworn device displaying same
CN105446118A (zh) * 2015-12-22 2016-03-30 亿科钟表科技（深圳）有限公司 手表机芯及手表
USD789808S1 (en) * 2016-05-31 2017-06-20 Citizen Watch Co., Ltd. Wrist watch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662535A (en) * 1969-07-10 1972-05-16 Lear Siegler Inc Aircraft time indicator
US4212158A (en) * 1978-09-29 1980-07-15 Citizen Watch Co., Ltd. Electronic timepiece
US4211066A (en) * 1978-09-29 1980-07-08 Kabushiki Kaisha Daini Seikosha Stop watch
JPS55142268A (en) * 1979-04-24 1980-11-06 Seiko Instr & Electronics Ltd Electronic timepiece

Also Published As

Publication number Publication date
CH636493A5 (fr) 1983-06-15
GB2067798B (en) 1983-06-22
US4364669A (en) 1982-12-21
GB2067798A (en) 1981-07-30
JPS56108990A (en) 1981-08-28

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