CH610484B - Montre electro-mecanique a calendrier. - Google Patents

Montre electro-mecanique a calendrier.

Info

Publication number
CH610484B
CH610484B CH1250876A CH1250876A CH610484B CH 610484 B CH610484 B CH 610484B CH 1250876 A CH1250876 A CH 1250876A CH 1250876 A CH1250876 A CH 1250876A CH 610484 B CH610484 B CH 610484B
Authority
CH
Switzerland
Prior art keywords
indicator
electro
calendar watch
date indicator
hour
Prior art date
Application number
CH1250876A
Other languages
English (en)
Other versions
CH610484GA3 (fr
Inventor
Rene Besson
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 of CH610484B publication Critical patent/CH610484B/fr
Application filed by Ebauches Sa filed Critical Ebauches Sa
Priority to CH1250876A priority Critical patent/CH610484B/fr
Priority to FR7728894A priority patent/FR2366608A1/fr
Priority to GB7740464A priority patent/GB1542374A/en
Priority to US05/838,050 priority patent/US4188777A/en
Priority to DE2744799A priority patent/DE2744799C3/de
Priority to JP11939877A priority patent/JPS5345578A/ja
Publication of CH610484GA3 publication Critical patent/CH610484GA3/xx
Priority to HK458/82A priority patent/HK45882A/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
    • G04B19/25353—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)
CH1250876A 1976-10-04 1976-10-04 Montre electro-mecanique a calendrier. CH610484B (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1250876A CH610484B (fr) 1976-10-04 1976-10-04 Montre electro-mecanique a calendrier.
FR7728894A FR2366608A1 (fr) 1976-10-04 1977-09-26 Montre electro-mecanique a calendrier
GB7740464A GB1542374A (en) 1976-10-04 1977-09-29 Electromechanical calendar watch
US05/838,050 US4188777A (en) 1976-10-04 1977-09-30 Electro-mechanical calendar watch
DE2744799A DE2744799C3 (de) 1976-10-04 1977-10-03 Elektromechanische Kalenderuhr
JP11939877A JPS5345578A (en) 1976-10-04 1977-10-04 Electroniccmechanical clock with calender
HK458/82A HK45882A (en) 1976-10-04 1982-11-04 Electro-mechanical calendar watch

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
CH610484B true CH610484B (fr)
CH610484GA3 CH610484GA3 (fr) 1979-04-30

Family

ID=4383666

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1250876A CH610484B (fr) 1976-10-04 1976-10-04 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
CH610484GA3 (fr) 1979-04-30
FR2366608A1 (fr) 1978-04-28
GB1542374A (en) 1979-03-21
DE2744799C3 (de) 1979-07-12
DE2744799B2 (de) 1978-11-02
US4188777A (en) 1980-02-19
HK45882A (en) 1982-11-12
FR2366608B1 (fr) 1980-08-01
DE2744799A1 (de) 1978-04-06
JPS5345578A (en) 1978-04-24

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