CH1240170A4 - - Google Patents

Info

Publication number
CH1240170A4
CH1240170A4 CH1240170DD CH1240170A4 CH 1240170 A4 CH1240170 A4 CH 1240170A4 CH 1240170D D CH1240170D D CH 1240170DD CH 1240170 A4 CH1240170 A4 CH 1240170A4
Authority
CH
Switzerland
Application number
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 CH1240170A4 publication Critical patent/CH1240170A4/xx

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
    • G04B19/253—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
    • G04B19/2538—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 automatically corrected at the end of months having less than 31 days
    • 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)
  • Electric Clocks (AREA)
CH1240170D 1970-08-19 1970-08-19 CH1240170A4 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1240170A CH535447A (fr) 1970-08-19 1970-08-19 Mouvement de montre à quantième et jour de la semaine

Publications (1)

Publication Number Publication Date
CH1240170A4 true CH1240170A4 (enrdf_load_stackoverflow) 1972-12-15

Family

ID=4382652

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1240170A CH535447A (fr) 1970-08-19 1970-08-19 Mouvement de montre à quantième et jour de la semaine
CH1240170D CH1240170A4 (enrdf_load_stackoverflow) 1970-08-19 1970-08-19

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1240170A CH535447A (fr) 1970-08-19 1970-08-19 Mouvement de montre à quantième et jour de la semaine

Country Status (5)

Country Link
US (1) US3721085A (enrdf_load_stackoverflow)
JP (1) JPS525863B1 (enrdf_load_stackoverflow)
CH (2) CH535447A (enrdf_load_stackoverflow)
DE (1) DE2141014C3 (enrdf_load_stackoverflow)
FR (1) FR2102355B1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129836B2 (enrdf_load_stackoverflow) * 1971-10-07 1976-08-27
US3875739A (en) * 1973-08-08 1975-04-08 Fontainemelon Horlogerie Control mechanism of at least one element of a timepiece which is running step by step
US4059953A (en) * 1976-06-18 1977-11-29 General Time Corporation Timepiece calendar indexing apparatus
SU794596A1 (ru) * 1978-06-23 1981-01-07 Научно-Исследовательскийинститут Часовой Промышленности Календарное устройствоМгНОВЕННОгО дЕйСТВи
DE2907258C2 (de) * 1979-02-24 1982-09-09 Naučno-issledovatel'skij institut časovoj promyšlennosti, Moskva Momentanwirkendes Kalenderwerk für Uhren
JPS6186206U (enrdf_load_stackoverflow) * 1984-11-12 1986-06-06
DE102016111464B3 (de) * 2016-06-22 2017-08-31 Lange Uhren Gmbh Datumschaltung eines Kalenders einer Uhr

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH5900A (fr) * 1892-12-19 1893-04-29 Adamir Sandoz Mécanisme perfectionné pour montres à quantièmes, à saut instantané des aiguilles ou des disques, permettant d'actionner les remises à toute heure, en tous sens, jusqu'à la dernière minute précédant le saut
CH425641A (fr) * 1964-05-11 1967-06-15 Ebauches Bettlach Sa Montre-calendrier
CH462724A (fr) * 1965-06-17 1968-05-31 Schild Sa A Mécanisme de calendrier pour mouvement d'horlogerie à tige de remontoir
GB1181841A (en) * 1966-04-20 1970-02-18 Citizen Watch Co Ltd An Actuating Mechanism for Day-and-Date Indicating Means In or For a Timepiece
DE1673663C3 (de) * 1966-11-30 1974-08-29 K.K. Daini Seikosha, Tokio Kalenderuhr
US3439493A (en) * 1967-01-10 1969-04-22 Bulova Watch Co Inc Day-date calendar timepiece
FR1563142A (enrdf_load_stackoverflow) * 1968-02-28 1969-04-11
FR96247E (enrdf_load_stackoverflow) * 1968-06-27 1972-05-19

Also Published As

Publication number Publication date
CH535447A (fr) 1972-12-15
FR2102355A1 (enrdf_load_stackoverflow) 1972-04-07
DE2141014B2 (de) 1974-02-07
DE2141014A1 (de) 1972-02-24
DE2141014C3 (de) 1974-08-29
FR2102355B1 (enrdf_load_stackoverflow) 1975-04-18
JPS525863B1 (enrdf_load_stackoverflow) 1977-02-17
US3721085A (en) 1973-03-20

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