FR2102355A1 - - Google Patents

Info

Publication number
FR2102355A1
FR2102355A1 FR7129770A FR7129770A FR2102355A1 FR 2102355 A1 FR2102355 A1 FR 2102355A1 FR 7129770 A FR7129770 A FR 7129770A FR 7129770 A FR7129770 A FR 7129770A FR 2102355 A1 FR2102355 A1 FR 2102355A1
Authority
FR
France
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.)
Granted
Application number
FR7129770A
Other languages
French (fr)
Other versions
FR2102355B1 (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.)
A Schild SA
Original Assignee
A Schild SA
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 A Schild SA filed Critical A Schild SA
Publication of FR2102355A1 publication Critical patent/FR2102355A1/fr
Application granted granted Critical
Publication of FR2102355B1 publication Critical patent/FR2102355B1/fr
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
    • G04B19/253—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)
FR7129770A 1970-08-19 1971-08-13 Expired FR2102355B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1240170A CH535447A (en) 1970-08-19 1970-08-19 Watch movement with date and day of the week

Publications (2)

Publication Number Publication Date
FR2102355A1 true FR2102355A1 (en) 1972-04-07
FR2102355B1 FR2102355B1 (en) 1975-04-18

Family

ID=4382652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7129770A Expired FR2102355B1 (en) 1970-08-19 1971-08-13

Country Status (5)

Country Link
US (1) US3721085A (en)
JP (1) JPS525863B1 (en)
CH (2) CH1240170A4 (en)
DE (1) DE2141014C3 (en)
FR (1) FR2102355B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129836B2 (en) * 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 (en) * 1978-06-23 1981-01-07 Научно-Исследовательскийинститут Часовой Промышленности Instant-action calendar device
DE2907258C2 (en) * 1979-02-24 1982-09-09 Naučno-issledovatel'skij institut časovoj promyšlennosti, Moskva Current calendar movement for clocks
JPS6186206U (en) * 1984-11-12 1986-06-06
DE102016111464B3 (en) * 2016-06-22 2017-08-31 Lange Uhren Gmbh Date shift of a calendar of a clock

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH5900A (en) * 1892-12-19 1893-04-29 Adamir Sandoz Improved mechanism for date watches, with instantaneous jump of the hands or discs, allowing the resets to be activated at any time, in all directions, until the last minute before the jump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH425641A (en) * 1964-05-11 1967-06-15 Ebauches Bettlach Sa Calendar watch
CH462724A (en) * 1965-06-17 1968-05-31 Schild Sa A Calendar mechanism for watch movement with winding stem
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 (en) * 1966-11-30 1974-08-29 K.K. Daini Seikosha, Tokio Calendar clock
US3439493A (en) * 1967-01-10 1969-04-22 Bulova Watch Co Inc Day-date calendar timepiece
FR1563142A (en) * 1968-02-28 1969-04-11
FR96247E (en) * 1968-06-27 1972-05-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH5900A (en) * 1892-12-19 1893-04-29 Adamir Sandoz Improved mechanism for date watches, with instantaneous jump of the hands or discs, allowing the resets to be activated at any time, in all directions, until the last minute before the jump

Also Published As

Publication number Publication date
CH1240170A4 (en) 1972-12-15
DE2141014C3 (en) 1974-08-29
US3721085A (en) 1973-03-20
FR2102355B1 (en) 1975-04-18
JPS525863B1 (en) 1977-02-17
CH535447A (en) 1972-12-15
DE2141014B2 (en) 1974-02-07
DE2141014A1 (en) 1972-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse