GB1433038A - Timepiece - Google Patents

Timepiece

Info

Publication number
GB1433038A
GB1433038A GB1908973A GB1908973A GB1433038A GB 1433038 A GB1433038 A GB 1433038A GB 1908973 A GB1908973 A GB 1908973A GB 1908973 A GB1908973 A GB 1908973A GB 1433038 A GB1433038 A GB 1433038A
Authority
GB
United Kingdom
Prior art keywords
indexing
double
lever
calendar
day
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1908973A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of GB1433038A publication Critical patent/GB1433038A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247—Clocks 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
    • G04B19/25—Devices for setting the date indicators manually
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247—Clocks 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
    • G04B19/253—Driving or releasing mechanisms
    • G04B19/25333—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
    • G04B19/25373—Driving 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
    • G04B19/25386—Driving 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)
  • Mechanical Control Devices (AREA)
GB1908973A 1972-04-19 1973-04-19 Timepiece Expired GB1433038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972045656U JPS5241424Y2 (ja) 1972-04-19 1972-04-19

Publications (1)

Publication Number Publication Date
GB1433038A true GB1433038A (en) 1976-04-22

Family

ID=12725409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1908973A Expired GB1433038A (en) 1972-04-19 1973-04-19 Timepiece

Country Status (4)

Country Link
US (1) US3911667A (ja)
JP (1) JPS5241424Y2 (ja)
DE (1) DE2319907C3 (ja)
GB (1) GB1433038A (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059953A (en) * 1976-06-18 1977-11-29 General Time Corporation Timepiece calendar indexing apparatus
CH610484B (fr) * 1976-10-04 Ebauches Sa Montre electro-mecanique a calendrier.
SU794596A1 (ru) * 1978-06-23 1981-01-07 Научно-Исследовательскийинститут Часовой Промышленности Календарное устройствоМгНОВЕННОгО дЕйСТВи
DE3046569A1 (de) * 1980-12-11 1982-07-15 Timex Corp., 06720 Waterbury, Conn. Datumsschaltvorrichtung fuer eine analoguhr
CH674913GA3 (en) * 1988-02-16 1990-08-15 Data mechanism for watch - includes spring-biased pivoting lever actuated by pin on 24 hour wheel to advance date indicator
JPH0615823Y2 (ja) * 1988-07-19 1994-04-27 川崎重工業株式会社 小型滑走艇
CH682285B5 (fr) * 1991-12-20 1994-02-28 Ebauchesfabrik Eta Ag Pièce d'horlogerie du type mécanique ou électromécanique comportant une roue d'entraînement pilotant au moins un dispositif d'affichage, tel qu'un affichage des quantièmes.
JP3140700B2 (ja) * 1996-12-26 2001-03-05 セイコーインスツルメンツ株式会社 多機能時計
CN1181411C (zh) * 1997-01-17 2004-12-22 精工爱普生株式会社 显示装置和具有该显示装置的钟表
JP3539857B2 (ja) * 1997-12-25 2004-07-07 セイコーインスツルメンツ株式会社 間欠送り機構
JP3939073B2 (ja) * 2000-03-31 2007-06-27 セイコーインスツル株式会社 カレンダ機構付き時計
EP1416340A1 (fr) * 2002-10-30 2004-05-06 Zenith International SA Mécanisme indicateur de quantième pour mouvement de montre
US7782717B2 (en) * 2006-12-23 2010-08-24 Franck Müller Watchland S.A. On-demand display device for a timepiece
CA2765625C (en) 2009-06-24 2017-09-12 Basf Se Method of producing a composite material using a mixing system
KR101395451B1 (ko) 2009-12-21 2014-05-14 바스프 에스이 복합 포장 구조물
CA2823186C (en) 2010-12-29 2019-10-15 Reynolds Presto Products Inc. Colored composite pavement structure
CN104024961B (zh) * 2011-12-27 2018-05-29 劳力士有限公司 用于钟表机芯的弹簧
EP2798414B1 (fr) * 2011-12-27 2024-03-20 Rolex S.A. Ressort pour mouvement horloger
WO2014033510A1 (fr) 2012-08-28 2014-03-06 Breitling Ag Mécanisme d'affichage pour pièce d'horlogerie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517353B1 (ja) * 1970-03-11 1980-05-10
CH543763A (fr) * 1971-05-05 1973-04-13 Ebauches Sa Pièce d'horlogerie à calendrier
US3726085A (en) * 1971-06-07 1973-04-10 Back Sivalls & Bryson Inc Preventing thermal pollution of ambient water used as a process cooling medium
CH577197B5 (ja) * 1971-10-29 1976-06-30 Ebauches Sa

Also Published As

Publication number Publication date
DE2319907C3 (de) 1975-12-18
US3911667A (en) 1975-10-14
DE2319907A1 (de) 1973-10-25
JPS496076U (ja) 1974-01-19
JPS5241424Y2 (ja) 1977-09-19
DE2319907B2 (de) 1975-04-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees