CH644239GA3 - - Google Patents

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Publication number
CH644239GA3
CH644239GA3 CH256481A CH256481A CH644239GA3 CH 644239G A3 CH644239G A3 CH 644239GA3 CH 256481 A CH256481 A CH 256481A CH 256481 A CH256481 A CH 256481A CH 644239G A3 CH644239G A3 CH 644239GA3
Authority
CH
Switzerland
Prior art keywords
lever
setting
pivoting
plate
bridge
Prior art date
Application number
CH256481A
Other languages
French (fr)
Other versions
CH644239B (en
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
Publication of CH644239B publication Critical patent/CH644239B/en
Application filed filed Critical
Priority to CH2564/81A priority Critical patent/CH644239B/en
Priority to EP82810149A priority patent/EP0063543A1/en
Priority to JP57061865A priority patent/JPS57179782A/en
Priority to US06/512,317 priority patent/US4459033A/en
Publication of CH644239GA3 publication Critical patent/CH644239GA3/fr

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
    • 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
    • G04B29/00—Frameworks
    • G04B29/02—Plates; Bridges; Cocks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Television Signal Processing For Recording (AREA)
  • Electromechanical Clocks (AREA)

Abstract

The various pivoting members-setting-lever (3), rocker lever (14) and correction lever (16)-of a setting mechanism having a setting stem (2) are held in place and pivoted by means of a metal bridge (90) an arm (9) of which forms the setting-lever spring. The setting-lever, the rocker lever and the correction lever are interposed between the plate (1, 10, 11) of the movement and the bridge which not only provides for holding them in position but also provides for pivoting thereof. For that purpose, these three pivoting members each carry an arbor (4, 15, 17), which is fitted thereto and which has two end sections (4a, 15a, 17a; 21) projecting outside of said pivoting member. One of these end sections (21) engages without appreciable clearance into a corresponding hole (101) in the bridge and the other end (4a, 15a, 17a) is located with substantial clearance in a corresponding hole (20) in the plate and serves for the prepositioning of said pivoting element on said plate.
CH2564/81A 1981-04-16 1981-04-16 CLOCK PART WITH CONTROL MECHANISM. CH644239B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH2564/81A CH644239B (en) 1981-04-16 1981-04-16 CLOCK PART WITH CONTROL MECHANISM.
EP82810149A EP0063543A1 (en) 1981-04-16 1982-04-06 Timepiece with control mechanism
JP57061865A JPS57179782A (en) 1981-04-16 1982-04-12 Clock with setting mechanism
US06/512,317 US4459033A (en) 1981-04-16 1983-07-11 Timepiece with improved pivots for pivotable members and method of assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2564/81A CH644239B (en) 1981-04-16 1981-04-16 CLOCK PART WITH CONTROL MECHANISM.

Publications (2)

Publication Number Publication Date
CH644239B CH644239B (en)
CH644239GA3 true CH644239GA3 (en) 1984-07-31

Family

ID=4236638

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2564/81A CH644239B (en) 1981-04-16 1981-04-16 CLOCK PART WITH CONTROL MECHANISM.

Country Status (4)

Country Link
US (1) US4459033A (en)
EP (1) EP0063543A1 (en)
JP (1) JPS57179782A (en)
CH (1) CH644239B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH680326GA3 (en) * 1990-09-05 1992-08-14 Electronically operated watch movement - includes resilient bridge retaining hand adjuster and internal battery
US5566136A (en) * 1996-03-18 1996-10-15 Timex Corporation Multifunctional holding plate for an analog wristwatch with date ring
EP3185081B1 (en) 2015-12-23 2019-10-23 Rolex Sa Timepiece module

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH130727A (en) * 1928-01-28 1928-12-31 Rene Perregaux Pull-down winding and time-setting mechanism.
CH132961A (en) * 1928-06-04 1929-05-15 Mambretti Manlio Device for fixing the time-setting zipper of the watch movement mechanism.
US3443375A (en) * 1967-08-11 1969-05-13 Gen Time Corp Friction mechanism for clock
DE1988992U (en) * 1968-04-05 1968-07-04 Staiger Feinmech BOARD FOR WATCHES.
US3548587A (en) * 1969-01-13 1970-12-22 Gen Time Corp Friction construction for plastic clock movement
CH1240070A4 (en) * 1970-08-19 1973-04-13
JPS5046161A (en) * 1973-08-28 1975-04-24
DE2632303C3 (en) * 1976-07-17 1982-09-16 Gebrüder Junghans GmbH, 7230 Schramberg Battery operated electronic clock
JPS5932751B2 (en) * 1978-05-04 1984-08-10 シチズン時計株式会社 Clock display correction device

Also Published As

Publication number Publication date
JPS57179782A (en) 1982-11-05
US4459033A (en) 1984-07-10
EP0063543A1 (en) 1982-10-27
CH644239B (en)

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Legal Events

Date Code Title Description
PL Patent ceased