FR2366608B1 - - Google Patents

Info

Publication number
FR2366608B1
FR2366608B1 FR7728894A FR7728894A FR2366608B1 FR 2366608 B1 FR2366608 B1 FR 2366608B1 FR 7728894 A FR7728894 A FR 7728894A FR 7728894 A FR7728894 A FR 7728894A FR 2366608 B1 FR2366608 B1 FR 2366608B1
Authority
FR
France
Prior art keywords
indicator
date indicator
hour
driven
date
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
FR7728894A
Other languages
English (en)
Other versions
FR2366608A1 (fr
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.)
Ebauches SA
Original Assignee
Ebauches 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 Ebauches SA filed Critical Ebauches SA
Publication of FR2366608A1 publication Critical patent/FR2366608A1/fr
Application granted granted Critical
Publication of FR2366608B1 publication Critical patent/FR2366608B1/fr
Granted 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
    • G04B19/25353—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C17/00—Indicating the time optically by electric means
    • G04C17/005—Indicating the time optically by electric means by discs
    • G04C17/0058—Indicating the time optically by electric means by discs with date indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Glass Compositions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Saccharide Compounds (AREA)
FR7728894A 1976-10-04 1977-09-26 Montre electro-mecanique a calendrier Granted FR2366608A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1250876A CH610484B (fr) 1976-10-04 1976-10-04 Montre electro-mecanique a calendrier.

Publications (2)

Publication Number Publication Date
FR2366608A1 FR2366608A1 (fr) 1978-04-28
FR2366608B1 true FR2366608B1 (fr) 1980-08-01

Family

ID=4383666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728894A Granted FR2366608A1 (fr) 1976-10-04 1977-09-26 Montre electro-mecanique a calendrier

Country Status (7)

Country Link
US (1) US4188777A (fr)
JP (1) JPS5345578A (fr)
CH (1) CH610484B (fr)
DE (1) DE2744799C3 (fr)
FR (1) FR2366608A1 (fr)
GB (1) GB1542374A (fr)
HK (1) HK45882A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5682857B2 (ja) * 2011-03-28 2015-03-11 カシオ計算機株式会社 表示車の駆動装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH387548A (fr) * 1963-05-06 1964-10-15 Ebauches Sa Pièce d'horlogerie à calendrier
US3333410A (en) * 1965-04-02 1967-08-01 Instr For Industry Inc Electronic clock-calendar
FR2170989B1 (fr) * 1972-02-10 1976-07-23 Thomson Csf
JPS5241424Y2 (fr) * 1972-04-19 1977-09-19

Also Published As

Publication number Publication date
DE2744799A1 (de) 1978-04-06
FR2366608A1 (fr) 1978-04-28
US4188777A (en) 1980-02-19
JPS5345578A (en) 1978-04-24
CH610484B (fr)
DE2744799B2 (de) 1978-11-02
GB1542374A (en) 1979-03-21
DE2744799C3 (de) 1979-07-12
HK45882A (en) 1982-11-12
CH610484GA3 (fr) 1979-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse