IT961313B - IMPROVEMENT IN DEVICES FOR DATE UPDATE IN PARTICULAR FOR WRISTWATCHES - Google Patents

IMPROVEMENT IN DEVICES FOR DATE UPDATE IN PARTICULAR FOR WRISTWATCHES

Info

Publication number
IT961313B
IT961313B IT5141172A IT5141172A IT961313B IT 961313 B IT961313 B IT 961313B IT 5141172 A IT5141172 A IT 5141172A IT 5141172 A IT5141172 A IT 5141172A IT 961313 B IT961313 B IT 961313B
Authority
IT
Italy
Prior art keywords
wristwatches
improvement
devices
date update
update
Prior art date
Application number
IT5141172A
Other languages
Italian (it)
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 filed Critical
Application granted granted Critical
Publication of IT961313B publication Critical patent/IT961313B/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
    • G04B19/25—Devices for setting the date indicators manually
    • 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
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/02—Mechanical devices for setting the time indicating means by making use of the winding means
    • G04B27/04—Mechanical devices for setting the time indicating means by making use of the winding means with clutch wheel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Operated Clutches (AREA)
  • Electromechanical Clocks (AREA)
IT5141172A 1971-07-08 1972-07-07 IMPROVEMENT IN DEVICES FOR DATE UPDATE IN PARTICULAR FOR WRISTWATCHES IT961313B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1971059903U JPS5214462Y2 (en) 1971-07-08 1971-07-08

Publications (1)

Publication Number Publication Date
IT961313B true IT961313B (en) 1973-12-10

Family

ID=13126530

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5141172A IT961313B (en) 1971-07-08 1972-07-07 IMPROVEMENT IN DEVICES FOR DATE UPDATE IN PARTICULAR FOR WRISTWATCHES

Country Status (6)

Country Link
US (1) US3775966A (en)
JP (1) JPS5214462Y2 (en)
CH (2) CH1022472A4 (en)
FR (1) FR2144826B1 (en)
GB (1) GB1371455A (en)
IT (1) IT961313B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4814211U (en) * 1971-06-28 1973-02-17
JPS56752B2 (en) * 1972-12-27 1981-01-09
CH1190373A4 (en) * 1973-08-17 1976-12-31
CH483974A4 (en) * 1974-04-05 1976-03-15
JPS5114365A (en) * 1974-07-26 1976-02-04 Seiko Instr & Electronics Udedokeino karendaashuseikiko
DE2502380C2 (en) * 1975-01-22 1976-12-30 Junghans Gmbh Geb QUICK CORRECTION DEVICE FOR THE DATE DISPLAY OF A WATCH
JPS5616549Y2 (en) * 1975-11-27 1981-04-17
JPS6013153B2 (en) * 1976-12-03 1985-04-05 シチズン時計株式会社 Electronic clock with calendar
JP3081992B2 (en) * 1996-10-02 2000-08-28 セイコーインスツルメンツ株式会社 Wristwatch with calendar
EP1857890B1 (en) * 2006-03-30 2012-05-30 Richemont International S.A. Device for triggering a pulse
ATE465438T1 (en) * 2006-11-06 2010-05-15 Longines Montres Comp D CLOCK COMPRISING A CORRECTION MECHANISM FOR A DEVICE FOR DISPLAYING A TIME SIZE
EP2410389B1 (en) * 2010-07-21 2013-10-30 Blancpain S.A. Bi-directional date correction mechanism for a date mechanism. Date mechanism. Time piece.
EP3339967A1 (en) * 2011-06-21 2018-06-27 Rolex Sa Timepiece including a winding mechanism and at least one correction mechanism operating on at least one indicating component
JP6334111B2 (en) * 2012-08-21 2018-05-30 ロレックス・ソシエテ・アノニムＲｏｌｅｘ Ｓａ Clock mechanism coupling lever and coupling device
EP2945024B1 (en) * 2014-05-14 2017-07-12 ETA SA Manufacture Horlogère Suisse Timepiece lever
EP3026506B1 (en) * 2014-11-26 2019-01-16 The Swatch Group Management Services AG Timer with speed selector
JP6492928B2 (en) * 2015-04-22 2019-04-03 セイコーエプソン株式会社 Timepiece and timepiece manufacturing method
EP3144743B1 (en) 2015-09-15 2018-03-14 ETA SA Manufacture Horlogère Suisse Clock movement comprising a mechanism for correcting the date
JP6636815B2 (en) * 2016-02-09 2020-01-29 セイコーインスツル株式会社 Calendar mechanism, movement and clock
CH712662A1 (en) * 2016-07-12 2018-01-15 Bremont Watch Company Mechanism for selecting and operating functions of a watch movement.
EP3333642B1 (en) * 2016-12-06 2019-08-21 ETA SA Manufacture Horlogère Suisse Clockwork mechanism for bi-directional correction of a plurality of displays
CH713604A1 (en) 2017-03-22 2018-09-28 Sa De La Manufacture Dhorlogerie Audemars Piguet & Cie Selection and actuation mechanism as well as a device for adjusting the functions of a timepiece.
CH714826B1 (en) * 2018-03-21 2022-11-30 Bulgari Horlogerie Sa Transmission clock system.
EP3786725A1 (en) * 2019-08-26 2021-03-03 Blancpain SA Disengagement of two gear trains

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470687A (en) * 1966-12-15 1969-10-07 Suwa Seikosha Kk Date and day correcting device of a calendar timepiece
US3470688A (en) * 1967-07-26 1969-10-07 Suwa Seikosha Kk Date and day correcting device of a calendar timepiece
US3597916A (en) * 1968-06-20 1971-08-10 Seiko Instr & Electronics Day and date corrector mechanism for a watch
JPS4925911B1 (en) * 1969-12-08 1974-07-04

Also Published As

Publication number Publication date
CH1022472A4 (en) 1975-07-15
JPS5214462Y2 (en) 1977-04-01
FR2144826B1 (en) 1976-01-16
JPS4818170U (en) 1973-03-01
GB1371455A (en) 1974-10-23
US3775966A (en) 1973-12-04
CH572235B5 (en) 1976-01-30
FR2144826A1 (en) 1973-02-16

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