CH658765GA3 - - Google Patents

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Publication number
CH658765GA3
CH658765GA3 CH168484A CH168484A CH658765GA3 CH 658765G A3 CH658765G A3 CH 658765GA3 CH 168484 A CH168484 A CH 168484A CH 168484 A CH168484 A CH 168484A CH 658765G A3 CH658765G A3 CH 658765GA3
Authority
CH
Switzerland
Prior art keywords
integrated circuit
chronograph
gearing
quartz resonator
coupled
Prior art date
Application number
CH168484A
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 CH168484A priority Critical patent/CH658765GA3/fr
Priority to FR8504347A priority patent/FR2562279B1/fr
Priority to US06/715,524 priority patent/US4666311A/en
Priority to GB08507698A priority patent/GB2157030B/en
Priority to IT8512462A priority patent/IT1186849B/it
Priority to DE19853511009 priority patent/DE3511009A1/de
Priority to JP60069257A priority patent/JPS60228984A/ja
Publication of CH658765GA3 publication Critical patent/CH658765GA3/fr
Priority to SG943/87A priority patent/SG94387G/en
Priority to HK67/88A priority patent/HK6788A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F8/00—Apparatus for measuring unknown time intervals by electromechanical means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Electromechanical Clocks (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH168484A 1984-04-03 1984-04-03 CH658765GA3 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH168484A CH658765GA3 (ja) 1984-04-03 1984-04-03
FR8504347A FR2562279B1 (fr) 1984-04-03 1985-03-20 Piece d'horlogerie electronique a affichage analogique
US06/715,524 US4666311A (en) 1984-04-03 1985-03-25 Electronic timepiece with analogue display
GB08507698A GB2157030B (en) 1984-04-03 1985-03-25 Electronic timepiece with analogue display
IT8512462A IT1186849B (it) 1984-04-03 1985-03-27 Orologio elettronico a presentazione analogica di dati diversi
DE19853511009 DE3511009A1 (de) 1984-04-03 1985-03-27 Elektronische uhr mit analoganzeige
JP60069257A JPS60228984A (ja) 1984-04-03 1985-04-03 アナログ表示式電子時計の部材
SG943/87A SG94387G (en) 1984-04-03 1987-10-29 Electronic timepiece with analogue display
HK67/88A HK6788A (en) 1984-04-03 1988-01-21 Electronic timepiece with analogue display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH168484A CH658765GA3 (ja) 1984-04-03 1984-04-03

Publications (1)

Publication Number Publication Date
CH658765GA3 true CH658765GA3 (ja) 1986-12-15

Family

ID=4216175

Family Applications (1)

Application Number Title Priority Date Filing Date
CH168484A CH658765GA3 (ja) 1984-04-03 1984-04-03

Country Status (9)

Country Link
US (1) US4666311A (ja)
JP (1) JPS60228984A (ja)
CH (1) CH658765GA3 (ja)
DE (1) DE3511009A1 (ja)
FR (1) FR2562279B1 (ja)
GB (1) GB2157030B (ja)
HK (1) HK6788A (ja)
IT (1) IT1186849B (ja)
SG (1) SG94387G (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6173085A (ja) * 1984-09-18 1986-04-15 Citizen Watch Co Ltd クロノグラフ付電子時計
DE3534204A1 (de) * 1984-09-26 1986-04-10 Citizen Watch Co., Ltd., Tokio/Tokyo Elektronische uhr mit stoppeinrichtung
CH664666GA3 (en) * 1986-02-10 1988-03-31 Electronic watch with independent modular stop-watch facility - has crystal oscillator and auxiliary seconds hand drive circuitry arranged in annular space around main movement
EP0328845A1 (fr) * 1988-02-18 1989-08-23 Roventa-Henex SA Montre chronographe
CH667771GA3 (ja) * 1986-05-29 1988-11-15
JP2755386B2 (ja) * 1988-04-12 1998-05-20 シチズン時計株式会社 指針式電子時計
CH689956A5 (fr) * 1995-11-28 2000-02-15 Mtm Manufacture Et Technologie Pièce d'horlogerie électronique portable à aiguille de secondes au centre, notamment montre-bracelet.
ES2147143B1 (es) * 1998-09-22 2001-03-01 Gonzalez Manuel Rocher Manecilla medidora de intervalos de tiempo y su procedimiento de funcionamiento.
FR2823346B1 (fr) * 2001-04-09 2004-01-16 Pilou Company Ltd Pendule pour jeu d'echecs
US7230884B2 (en) * 2003-01-03 2007-06-12 The Sapling Company, Inc. Clock diagnostics
US9829863B1 (en) 2016-05-13 2017-11-28 Charles Richard Bird Digital-to-digital correction unit for analog clock display
TWI746663B (zh) * 2016-10-19 2021-11-21 日商精工電子有限公司 時計及時計的控制方法
JP6917176B2 (ja) * 2017-04-07 2021-08-11 セイコーインスツル株式会社 時計、モータ駆動装置、時計の制御方法、およびモータ制御方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048217A1 (fr) * 1980-09-12 1982-03-24 Compagnie des Montres Longines, Francillon S.A. Pièce d'horlogerie électronique
DE3031884A1 (de) * 1980-08-23 1982-04-01 Braun Ag, 6000 Frankfurt Schaltungsanordnung mit einer integrierten schaltung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1349023A (en) * 1971-07-16 1974-03-27 Omega Brandt & Freres Sa Louis Adjustable frequency pulse generator
DE2351403A1 (de) * 1972-10-13 1974-04-25 Grand Cap Co S A Uhr-chronograph
US3945194A (en) * 1973-12-15 1976-03-23 Itt Industries, Inc. Electronic quartz clock with integrated circuits
CH621027B5 (ja) * 1975-12-23 1981-01-15 Ebauches Sa
JPS5312255A (en) * 1976-07-21 1978-02-03 Seiko Epson Corp Electronic clock
CH617057B (fr) * 1977-09-27 Berney Sa Jean Claude Piece d'horlogerie electronique.
JPS54136875A (en) * 1978-04-17 1979-10-24 Seiko Epson Corp Analog 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.
CH644238B (fr) * 1980-08-18 Complications Sa Montre electronique a affichage analogique.
CH634713B (fr) * 1981-07-09 Umberto Maglioli Piece d'horlogerie electronique.
GB2110846B (en) * 1981-10-27 1984-11-21 Citizen Watch Co Ltd Electronic timepiece
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
US4540297A (en) * 1983-02-01 1985-09-10 Brother Kogyo Kabushiki Kaisha Paper holding, feeding and inserting apparatus for a printer using different kinds of sheets

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031884A1 (de) * 1980-08-23 1982-04-01 Braun Ag, 6000 Frankfurt Schaltungsanordnung mit einer integrierten schaltung
EP0048217A1 (fr) * 1980-09-12 1982-03-24 Compagnie des Montres Longines, Francillon S.A. Pièce d'horlogerie électronique

Also Published As

Publication number Publication date
IT8512462A0 (it) 1985-03-27
FR2562279B1 (fr) 1987-06-12
FR2562279A1 (fr) 1985-10-04
GB8507698D0 (en) 1985-05-01
GB2157030A (en) 1985-10-16
US4666311A (en) 1987-05-19
JPS60228984A (ja) 1985-11-14
IT1186849B (it) 1987-12-16
DE3511009A1 (de) 1985-10-03
GB2157030B (en) 1987-06-03
SG94387G (en) 1988-05-06
HK6788A (en) 1988-01-29

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