CH1497372A4 - - Google Patents

Info

Publication number
CH1497372A4
CH1497372A4 CH1497372D CH1497372D CH1497372A4 CH 1497372 A4 CH1497372 A4 CH 1497372A4 CH 1497372 D CH1497372 D CH 1497372D CH 1497372 D CH1497372 D CH 1497372D CH 1497372 A4 CH1497372 A4 CH 1497372A4
Authority
CH
Switzerland
Application number
CH1497372D
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 CH1497372A4 publication Critical patent/CH1497372A4/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
    • G04B19/253Driving 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)
CH1497372D 1972-10-13 1972-10-13 CH1497372A4 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1497372A CH575140B5 (ja) 1972-10-13 1972-10-13

Publications (1)

Publication Number Publication Date
CH1497372A4 true CH1497372A4 (ja) 1975-09-30

Family

ID=4405304

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1497372A CH575140B5 (ja) 1972-10-13 1972-10-13
CH1497372D CH1497372A4 (ja) 1972-10-13 1972-10-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1497372A CH575140B5 (ja) 1972-10-13 1972-10-13

Country Status (5)

Country Link
US (1) US3818692A (ja)
JP (1) JPS533938B2 (ja)
CH (2) CH575140B5 (ja)
FR (1) FR2203105B1 (ja)
GB (1) GB1438801A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH814173A4 (ja) * 1973-06-05 1975-07-15
CH591720B5 (ja) * 1975-03-18 1977-09-30 Ebauches Sa
US4027468A (en) * 1975-10-31 1977-06-07 General Time Corporation Day-date mechanism for travel clock
US4059953A (en) * 1976-06-18 1977-11-29 General Time Corporation Timepiece calendar indexing apparatus
ATE500537T1 (de) * 2007-07-13 2011-03-15 Omega Sa Augenblicklicher anzeigemechanismus für uhr
ATE543125T1 (de) * 2008-10-24 2012-02-15 Eta Sa Mft Horlogere Suisse Hilfsvorrichtung zur positionshaltung einer datumsanzeigescheibe für uhrwerk
CN101763021B (zh) * 2010-01-20 2011-08-17 福建上润精密仪器有限公司 手表日历轮或周历轮的定位杆的限位装置
EP2503407B1 (fr) * 2011-03-23 2017-06-28 Montres Breguet SA Mouvement horloger comportant un actionneur instantané commandé par le mouvement
EP2642354B1 (fr) 2012-03-23 2015-10-21 Omega SA Mécanisme d'affichage et de correction d'état de deux grandeurs temporelles différentes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH454752A (fr) * 1965-07-12 1968-06-28 Valjoux Sa Pièce d'horlogerie à quantième instantané
JPS4520300Y1 (ja) * 1967-04-06 1970-08-14
CH512765A (fr) * 1969-09-23 1971-04-15 Record Watch Co S A Mécanisme d'entraînement d'un indicateur de quantième et/ou de jours de la semaine
DE7010018U (de) * 1970-03-18 1970-11-26 Junghans Gmbh Geb Uhr mit datums- und wochentagsanzeige.
DE2038552C3 (de) * 1970-08-03 1974-09-19 Gebrueder Junghans Gmbh, 7230 Schramberg Uhr mit Datums- und Wochentagsanzeige

Also Published As

Publication number Publication date
JPS4974978A (ja) 1974-07-19
DE2349759B2 (de) 1975-09-25
FR2203105A1 (ja) 1974-05-10
JPS533938B2 (ja) 1978-02-13
FR2203105B1 (ja) 1976-09-17
US3818692A (en) 1974-06-25
DE2349759A1 (de) 1974-04-18
CH575140B5 (ja) 1976-04-30
GB1438801A (en) 1976-06-09

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