CH1152273A4 - - Google Patents

Info

Publication number
CH1152273A4
CH1152273A4 CH1152273D CH1152273D CH1152273A4 CH 1152273 A4 CH1152273 A4 CH 1152273A4 CH 1152273 D CH1152273 D CH 1152273D CH 1152273 D CH1152273 D CH 1152273D CH 1152273 A4 CH1152273 A4 CH 1152273A4
Authority
CH
Switzerland
Application number
CH1152273D
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 CH1152273A4 publication Critical patent/CH1152273A4/xx

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00Indicating the time by visual means
    • G04B19/24Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
    • G04B19/25Devices for setting the date indicators manually
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00Indicating the time by visual means
    • G04B19/24Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
    • G04B19/253Driving or releasing mechanisms
    • G04B19/25333Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
    • G04B19/25373Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by an energy source which is released at determined moments by the clockwork movement
    • G04B19/25386Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by an energy source which is released at determined moments by the clockwork movement manually corrected at the end of months having less than 31 days

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
CH1152273D 1973-08-09 1973-08-09 CH1152273A4 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1152273A CH583433B5 (no) 1973-08-09 1973-08-09

Publications (1)

Publication Number Publication Date
CH1152273A4 true CH1152273A4 (no) 1976-05-14

Family

ID=4374300

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1152273D CH1152273A4 (no) 1973-08-09 1973-08-09
CH1152273A CH583433B5 (no) 1973-08-09 1973-08-09

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1152273A CH583433B5 (no) 1973-08-09 1973-08-09

Country Status (5)

Country Link
US (1) US3939645A (no)
JP (1) JPS5617624B2 (no)
CH (2) CH1152273A4 (no)
FR (1) FR2240474B1 (no)
GB (1) GB1471760A (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524850Y2 (no) * 1974-09-03 1980-06-14
JPS5249654U (no) * 1975-10-07 1977-04-08
JPS53143364A (en) * 1977-05-20 1978-12-13 Seiko Instr & Electronics Ltd Portable watch with calendar
JPS5827811U (ja) * 1981-08-19 1983-02-23 岩崎通信機株式会社 スイツチ
JPS5849817U (ja) * 1981-09-30 1983-04-04 北陸電気工業株式会社 キ−スイツチ用プリント基板
JPS5870616U (ja) * 1981-11-09 1983-05-13 北陸電気工業株式会社 キ−スイツチ用プリント基板
CH680325B5 (no) * 1991-02-25 1993-02-15 Ebauchesfabrik Eta Ag
DE4127825C1 (no) * 1991-08-22 1992-10-01 Jaeger-Le Coultre S.A., Le Sentier, Ch
JP3390021B2 (ja) * 1997-09-11 2003-03-24 ジャケット・ソシエテ・アノニム 腕時計あるいは小型置き時計ムーブメント用大型日付文字表示機構
GB2369897B (en) * 2000-12-06 2002-11-06 Souza Paul Gerard D Large date display mechanism for clocks & watches
US7023762B1 (en) * 2003-01-15 2006-04-04 Timex Group B.V. Date display assembly for an analog timepiece
JP2005214836A (ja) * 2004-01-30 2005-08-11 Seiko Instruments Inc 2つの日車を含むカレンダ機構付き時計
US8149650B2 (en) * 2008-08-21 2012-04-03 Timex Group B.V. (NL) Wearable electronic device with secondary digital display
CN102854789B (zh) * 2011-06-27 2014-09-10 天津海鸥表业集团有限公司 一种手表的年度日历显示机构
EP3608729B1 (fr) * 2018-08-09 2024-07-31 Rolex Sa Dispositif de calendrier horloger
EP4187329A1 (fr) * 2021-11-30 2023-05-31 Rolex Sa Système de transmission de mouvement pour calendrier horloger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE374549C (de) * 1919-12-17 1923-04-25 Otto Ruckschus Kalenderwerk
US2976672A (en) * 1955-10-21 1961-03-28 Geneva Sport Watch Ltd Timepiece with date indicator
CH566041A (no) * 1972-02-09 1975-08-29

Also Published As

Publication number Publication date
CH583433B5 (no) 1976-12-31
JPS5089070A (no) 1975-07-17
US3939645A (en) 1976-02-24
JPS5617624B2 (no) 1981-04-23
FR2240474B1 (no) 1977-03-18
FR2240474A1 (no) 1975-03-07
DE2437230A1 (de) 1975-02-27
DE2437230B2 (de) 1976-03-25
GB1471760A (en) 1977-04-27

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