CH460645A - Calendar timepiece - Google Patents

Calendar timepiece

Info

Publication number
CH460645A
CH460645A CH279066A CH279066A CH460645A CH 460645 A CH460645 A CH 460645A CH 279066 A CH279066 A CH 279066A CH 279066 A CH279066 A CH 279066A CH 460645 A CH460645 A CH 460645A
Authority
CH
Switzerland
Prior art keywords
calendar timepiece
timepiece
calendar
Prior art date
Application number
CH279066A
Other languages
French (fr)
Other versions
CH279066A4 (en
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
Priority to CH279066A priority Critical patent/CH460645A/en
Priority to US618223A priority patent/US3449905A/en
Priority to DE1548136A priority patent/DE1548136C3/en
Publication of CH279066A4 publication Critical patent/CH279066A4/xx
Publication of CH460645A publication Critical patent/CH460645A/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Toys (AREA)
CH279066A 1966-02-25 1966-02-25 Calendar timepiece CH460645A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH279066A CH460645A (en) 1966-02-25 1966-02-25 Calendar timepiece
US618223A US3449905A (en) 1966-02-25 1967-02-23 Calendar timepiece
DE1548136A DE1548136C3 (en) 1966-02-25 1967-02-24 Calendar clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH279066A CH460645A (en) 1966-02-25 1966-02-25 Calendar timepiece

Publications (2)

Publication Number Publication Date
CH279066A4 CH279066A4 (en) 1968-03-29
CH460645A true CH460645A (en) 1968-09-30

Family

ID=4241642

Family Applications (1)

Application Number Title Priority Date Filing Date
CH279066A CH460645A (en) 1966-02-25 1966-02-25 Calendar timepiece

Country Status (3)

Country Link
US (1) US3449905A (en)
CH (1) CH460645A (en)
DE (1) DE1548136C3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2022046A1 (en) * 1968-10-31 1970-07-24 Gaemers Pieter
FR2066958A1 (en) * 1969-11-03 1971-08-13 Tissot Horlogerie
US3601976A (en) * 1968-09-16 1971-08-31 Gruen Ind Inc Calendar watch
US7158448B1 (en) 2005-07-20 2007-01-02 Breitling Ag Timepiece with date mechanism

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH621665GA3 (en) * 1977-05-27 1981-02-27
EP1416340A1 (en) * 2002-10-30 2004-05-06 Zenith International SA Calendar mechanism for a timepiece

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH339129A (en) * 1957-12-16 1959-06-15 Longines Montres Comp D Timepiece with instantaneous dates
US3093958A (en) * 1960-04-11 1963-06-18 Ebauches Sa Watch with jump operated indicator
US3082594A (en) * 1960-05-06 1963-03-26 Ebauchesfabrik Eta Ag Driving mechanism for the date indicator in a calendar watch
CH374336A (en) * 1961-12-19 1963-07-31 Certina Kurth Freres S A Calendar timepiece
CH784364A4 (en) * 1964-06-16 1965-11-30
DE1242512B (en) * 1964-08-25 1967-06-15 United States Time Corp Display device on a clock for displaying a variety of calendar information
CH446198A (en) * 1965-04-20 1968-03-15 Ebauchesfabrik Eta Ag Date clock with jerky date change
US3353348A (en) * 1965-10-29 1967-11-21 Hamilton Watch Co Electric watch calendar mechanism
US3367104A (en) * 1966-03-11 1968-02-06 Hamilton Watch Co Watch calendar drive mechanism

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601976A (en) * 1968-09-16 1971-08-31 Gruen Ind Inc Calendar watch
FR2022046A1 (en) * 1968-10-31 1970-07-24 Gaemers Pieter
FR2066958A1 (en) * 1969-11-03 1971-08-13 Tissot Horlogerie
US7158448B1 (en) 2005-07-20 2007-01-02 Breitling Ag Timepiece with date mechanism
EP1746470A1 (en) * 2005-07-20 2007-01-24 Breitling AG Timepiece with calendar mechanism

Also Published As

Publication number Publication date
CH279066A4 (en) 1968-03-29
DE1548136B2 (en) 1973-08-30
DE1548136C3 (en) 1974-03-28
DE1548136A1 (en) 1971-03-18
US3449905A (en) 1969-06-17

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