HK24788A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
HK24788A
HK24788A HK247/88A HK24788A HK24788A HK 24788 A HK24788 A HK 24788A HK 247/88 A HK247/88 A HK 247/88A HK 24788 A HK24788 A HK 24788A HK 24788 A HK24788 A HK 24788A
Authority
HK
Hong Kong
Prior art keywords
information
seconds
minutes
stepping motor
delivered
Prior art date
Application number
HK247/88A
Other languages
English (en)
Inventor
Jean-Claude Berney
Original Assignee
Ebauchesfabrik Eta Ag
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 by Ebauchesfabrik Eta Ag filed Critical Ebauchesfabrik Eta Ag
Publication of HK24788A publication Critical patent/HK24788A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G04C10/04—Arrangements of electric power supplies in time pieces with means for indicating the condition of the power supply
    • 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals
    • G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/02—Setting, i.e. correcting or changing, the time-indication by temporarily changing the number of pulses per unit time, e.g. quick-feed method

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
HK247/88A 1978-07-13 1988-04-07 Electronic watch HK24788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH761378A CH616552B (fr) 1978-07-13 1978-07-13 Piece d'horlogerie electronique.

Publications (1)

Publication Number Publication Date
HK24788A true HK24788A (en) 1988-04-15

Family

ID=4327870

Family Applications (1)

Application Number Title Priority Date Filing Date
HK247/88A HK24788A (en) 1978-07-13 1988-04-07 Electronic watch

Country Status (7)

Country Link
US (1) US4259737A (de)
JP (1) JPS5515097A (de)
CH (1) CH616552B (de)
DE (1) DE2925277C3 (de)
FR (1) FR2431148A1 (de)
GB (1) GB2026215B (de)
HK (1) HK24788A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106383A (en) * 1979-02-09 1980-08-15 Seiko Instr & Electronics Ltd Electronic watch with alarm
FR2467429A1 (fr) * 1979-10-09 1981-04-17 Suisse Horlogerie Piece d'horlogerie avec affichage de la seconde sur demande
JPS5712386A (en) * 1980-06-24 1982-01-22 Citizen Watch Co Ltd Analog timepiece with stopwatch function
JPS5766377A (en) * 1980-10-13 1982-04-22 Citizen Watch Co Ltd Analog watch of quck turning of indicator and multi-function
US4459031A (en) * 1980-10-14 1984-07-10 Eta A.G. Ebauches-Fabrik Electronic timepiece
CH639524B (fr) * 1981-02-16 Longines Montres Comp D Montre multifonctionnelle.
US4545686A (en) * 1981-03-24 1985-10-08 Kabushiki Kaisha Suwa Seikosha Electronic timepiece
US4470706A (en) * 1981-03-27 1984-09-11 Citizen Watch Company Limited Analog type of electronic timepiece
US4445785A (en) * 1982-07-12 1984-05-01 William C. Crutcher Electronic time setting for a quartz analog watch
JPS5940189A (ja) * 1982-08-30 1984-03-05 Seiko Epson Corp タイマ−付アナログ電子時計
JPS5963585A (ja) * 1982-10-01 1984-04-11 Citizen Watch Co Ltd 指針式メロデイ時計
US4470707A (en) * 1983-02-17 1984-09-11 Timex Corporation Electronic setting for analog timepiece
JPS6027885A (ja) * 1983-07-26 1985-02-12 Citizen Watch Co Ltd 多機能アナログ時計
DE3513060A1 (de) * 1984-04-14 1985-10-17 Mark Controls Corp., 5568 Daun Klappenventil
JPS6173085A (ja) * 1984-09-18 1986-04-15 Citizen Watch Co Ltd クロノグラフ付電子時計
DE3546702C2 (de) * 1984-09-18 1991-09-12 Citizen Watch Co Ltd Elektronische Uhr mit einem Chronographsystem
GB2166570B (en) * 1984-09-26 1987-11-18 Citizen Watch Co Ltd Electronic timepiece with a chronograph system
JPS6188179A (ja) * 1984-10-05 1986-05-06 Seiko Instr & Electronics Ltd 電池寿命表示付電子時計
US4759003A (en) * 1986-02-28 1988-07-19 Seiko Instruments Inc. Electronic analog timepiece with voltage checking function
JP3602205B2 (ja) * 1995-06-30 2004-12-15 シチズン時計株式会社 電子時計
DE69637519D1 (de) * 1995-09-26 2008-06-19 Citizen Holdings Co Ltd Elektronische Uhr
AU2003219413A1 (en) * 2002-10-07 2004-04-23 Vaucher Manufacture Fleurier S.A. Display device for watch
JP6194913B2 (ja) * 2015-03-18 2017-09-13 カシオ計算機株式会社 アナログ電子時計
JP6672836B2 (ja) * 2016-01-28 2020-03-25 セイコーエプソン株式会社 腕時計型報知装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854277A (en) * 1971-04-27 1974-12-17 Seikosha Kk Electronic stop-watch and timepiece
US3898790A (en) * 1972-11-09 1975-08-12 Citizen Watch Co Ltd Battery-driven watch with battery consumption display alarm
JPS5627835B2 (de) * 1974-03-27 1981-06-27
US4055785A (en) * 1976-01-12 1977-10-25 Fumio Nakajima Stepping motor for electronic timepiece
CH617058B (fr) * 1977-07-18 Berney Sa Jean Claude Piece d'horlogerie electronique.
CH617057B (fr) * 1977-09-27 Berney Sa Jean Claude Piece d'horlogerie electronique.

Also Published As

Publication number Publication date
GB2026215B (en) 1982-12-01
GB2026215A (en) 1980-01-30
FR2431148B1 (de) 1985-03-01
JPS6133389B2 (de) 1986-08-01
DE2925277A1 (de) 1980-01-24
CH616552B (fr)
DE2925277B2 (de) 1981-05-21
US4259737A (en) 1981-03-31
JPS5515097A (en) 1980-02-01
CH616552GA3 (de) 1980-04-15
FR2431148A1 (fr) 1980-02-08
DE2925277C3 (de) 1982-01-21

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Legal Events

Date Code Title Description
PE Patent expired