GB1385070A - Calendar timepieces - Google Patents

Calendar timepieces

Info

Publication number
GB1385070A
GB1385070A GB2028372A GB2028372A GB1385070A GB 1385070 A GB1385070 A GB 1385070A GB 2028372 A GB2028372 A GB 2028372A GB 2028372 A GB2028372 A GB 2028372A GB 1385070 A GB1385070 A GB 1385070A
Authority
GB
United Kingdom
Prior art keywords
wheel
ring
day
teeth
stem
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
GB2028372A
Other languages
English (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.)
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 GB1385070A publication Critical patent/GB1385070A/en
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
    • G04B19/25—Devices for setting the date indicators manually

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
GB2028372A 1971-05-05 1972-05-02 Calendar timepieces Expired GB1385070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH667871A CH543763A (fr) 1971-05-05 1971-05-05 Pièce d'horlogerie à calendrier

Publications (1)

Publication Number Publication Date
GB1385070A true GB1385070A (en) 1975-02-26

Family

ID=4313303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2028372A Expired GB1385070A (en) 1971-05-05 1972-05-02 Calendar timepieces

Country Status (6)

Country Link
US (1) US3775965A (de)
CH (2) CH543763A (de)
DE (1) DE2222424C3 (de)
FR (1) FR2135362B1 (de)
GB (1) GB1385070A (de)
IT (1) IT957702B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241424Y2 (de) * 1972-04-19 1977-09-19
US3969888A (en) * 1972-12-11 1976-07-20 Cyril Veuilleumier Driving mechanism for day-date calendar device
US4027468A (en) * 1975-10-31 1977-06-07 General Time Corporation Day-date mechanism for travel clock
JPS588479B2 (ja) * 1977-05-20 1983-02-16 セイコーインスツルメンツ株式会社 電子時計
CH658159GA3 (de) * 1982-10-27 1986-10-31
CH681191B5 (de) * 1991-09-11 1993-08-13 Ebauchesfabrik Eta Ag
US5566136A (en) * 1996-03-18 1996-10-15 Timex Corporation Multifunctional holding plate for an analog wristwatch with date ring
JP3081992B2 (ja) * 1996-10-02 2000-08-28 セイコーインスツルメンツ株式会社 カレンダ付き腕時計
ATE460690T1 (de) * 2007-01-30 2010-03-15 Longines Montres Comp D UHR, DIE EINEN ANTRIEBSMECHANISMUS EINER VORRICHTUNG ZUR ANZEIGE EINER MIT DER ZEIT ZUSAMMENHÄNGENDEN GRÖßE UMFASST
CN103092053B (zh) * 2011-10-27 2015-04-01 天津海鸥表业集团有限公司 一种机械手表的周转月相机构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH290654A (fr) * 1951-05-16 1953-05-15 Ebauches Sa Montre-calendrier.
US3645090A (en) * 1969-06-19 1972-02-29 Citizen Watch Co Ltd Day-date quick-adjuster for calender timepiece

Also Published As

Publication number Publication date
CH667871A4 (de) 1973-04-13
IT957702B (it) 1973-10-20
FR2135362B1 (de) 1976-08-06
DE2222424A1 (de) 1972-11-16
DE2222424B2 (de) 1975-02-13
CH543763A (fr) 1973-04-13
FR2135362A1 (de) 1972-12-15
DE2222424C3 (de) 1975-09-25
US3775965A (en) 1973-12-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee