CH612063B - WATCH-CALENDAR MOVEMENT WITH TIME AND DATE CORRECTION DEVICE. - Google Patents

WATCH-CALENDAR MOVEMENT WITH TIME AND DATE CORRECTION DEVICE.

Info

Publication number
CH612063B
CH612063B CH1027075A CH1027075A CH612063B CH 612063 B CH612063 B CH 612063B CH 1027075 A CH1027075 A CH 1027075A CH 1027075 A CH1027075 A CH 1027075A CH 612063 B CH612063 B CH 612063B
Authority
CH
Switzerland
Prior art keywords
wheel
positions
rocker
stem
calendar
Prior art date
Application number
CH1027075A
Other languages
French (fr)
Other versions
CH612063GA3 (en
Inventor
Daniel Huot Marchand
Fernand Zangiacomi
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 CH612063B publication Critical patent/CH612063B/en
Application filed by Ebauches Sa filed Critical Ebauches Sa
Publication of CH612063GA3 publication Critical patent/CH612063GA3/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)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
  • Toys (AREA)
  • Mechanical Operated Clutches (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1515147 Calendar watches FRANCE EBAUCHES SA 8 Aug 1975 [27 Aug 1974] 33190/75 Heading G3T In a calendar watch having a stem 8 axially movable between (A) winding, (B) calendar correcting and (C) time setting positions, and a clutch wheel 3 movable on the stem by means of a first rocker 21 so that the clutch wheel meshes in position (A) with a winding pinion 18 and in positions (B) and (C) with an intermediate wheel 2 mounted on a second rocker 1, the three positions of stem and clutch wheel being determined by a pull-out piece 17 with a pin 5 which co-operates with a notched check spring 23, the second rocker I is freely mounted and its positions are determined by its head profile 19 which co-operates with the pin 5 on the pull-out piece, and the arrangement is such that in positions (A) and (B) the intermediate wheel 2 and second rocker 1 occupy identical forward positions, and are retracted, to bring the intermediate wheel into mesh with the motion work, only when the stem is pulled out to position (C). Thus, in position (B) shown, the intermediate wheel couples the clutch wheel 3 to a calendar correction wheel 6; rocker 1 is omitted from Fig. 3 for clarity. Clockwise rotation of the stem then causes advance of wheels 11-13 and thus of a day disc 14, while anti-clockwise rotation displaces the wheel 6 in slot 10 for correction of a date ring 9. In position (C), the wheels 2, 3 remain in mesh but the wheel 2 then meshes with wheel 4 of the motion work, Figs. 6, 7, (not shown).
CH1027075A 1974-08-27 1975-08-06 Movement for calendar-watch with time and date correcting device CH612063GA3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7429311A FR2283477A1 (en) 1974-08-27 1974-08-27 CALENDAR WATCH MOVEMENT WITH CALENDAR DEVICE FOR THE DAY AND THE DAY

Publications (2)

Publication Number Publication Date
CH612063B true CH612063B (en)
CH612063GA3 CH612063GA3 (en) 1979-07-13

Family

ID=9142616

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1027075A CH612063GA3 (en) 1974-08-27 1975-08-06 Movement for calendar-watch with time and date correcting device

Country Status (5)

Country Link
JP (1) JPS5177275A (en)
CH (1) CH612063GA3 (en)
DE (1) DE2535638A1 (en)
FR (1) FR2283477A1 (en)
GB (1) GB1515147A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612572A (en) * 1979-07-12 1981-02-06 Seiko Instr & Electronics Ltd Correcting mechanism for calender display wheel
CH681128B5 (en) * 1990-10-02 1993-07-30 Ebauchesfabrik Eta Ag
WO2002077721A1 (en) * 2001-03-21 2002-10-03 Glashütter Uhrenbetrieb GmbH Device for adjusting a time indicator
EP2000864A1 (en) 2007-06-04 2008-12-10 Omega SA Device for correction of a display mechanism for a timepiece
CH714795A9 (en) * 2018-03-16 2020-01-15 Lvmh Swiss Mft Sa Timepiece comprising a mechanism for correcting the indications provided by a first and second display member.
EP4375763A1 (en) * 2022-11-24 2024-05-29 ETA SA Manufacture Horlogère Suisse Clock movement comprising a mechanism for correcting a display

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4412846Y1 (en) * 1966-12-13 1969-05-28
CH1481369A4 (en) * 1969-10-01 1971-06-30
JPS4817320U (en) * 1971-07-08 1973-02-27

Also Published As

Publication number Publication date
GB1515147A (en) 1978-06-21
FR2283477A1 (en) 1976-03-26
DE2535638A1 (en) 1976-03-18
FR2283477B1 (en) 1977-03-25
JPS5177275A (en) 1976-07-05
CH612063GA3 (en) 1979-07-13

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