CH615066GA3 - - Google Patents

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Publication number
CH615066GA3
CH615066GA3 CH723177A CH723177A CH615066GA3 CH 615066G A3 CH615066G A3 CH 615066GA3 CH 723177 A CH723177 A CH 723177A CH 723177 A CH723177 A CH 723177A CH 615066G A3 CH615066G A3 CH 615066GA3
Authority
CH
Switzerland
Prior art keywords
engaging
wheel
driving motor
frame
central gear
Prior art date
Application number
CH723177A
Other languages
English (en)
Other versions
CH615066B (fr
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 CH615066B publication Critical patent/CH615066B/fr
Application filed filed Critical
Publication of CH615066GA3 publication Critical patent/CH615066GA3/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • 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
    • G04B13/00—Gearwork
    • G04B13/007—Gearwork with differential work
    • G04B13/008—Differentials
    • 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
    • G04B19/02—Back-gearing arrangements between gear train and hands
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
CH723177A 1976-07-12 1977-06-13 Mouvement de montre-bracelet. CH615066B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28844/76A GB1537309A (en) 1976-07-12 1976-07-12 Wristwatch movement

Publications (2)

Publication Number Publication Date
CH615066B CH615066B (fr)
CH615066GA3 true CH615066GA3 (fr) 1980-01-15

Family

ID=10282072

Family Applications (1)

Application Number Title Priority Date Filing Date
CH723177A CH615066B (fr) 1976-07-12 1977-06-13 Mouvement de montre-bracelet.

Country Status (7)

Country Link
US (1) US4182114A (fr)
JP (1) JPS5333655A (fr)
CH (1) CH615066B (fr)
DE (1) DE2730948C3 (fr)
FR (1) FR2358695A1 (fr)
GB (1) GB1537309A (fr)
HK (1) HK41584A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56170787U (fr) * 1980-05-22 1981-12-17
CH673372B5 (fr) * 1988-09-23 1990-09-14 Ebauchesfabrik Eta Ag
EP3944026A1 (fr) * 2020-07-21 2022-01-26 Rolex Sa Mécanisme horloger a chaîne de comptage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190066A (en) * 1962-12-18 1965-06-22 Int Register Co Electric clock
CH535985A (fr) * 1971-05-26 1972-12-29 Bernhard Golay S A Mouvement d'horlogerie avec seconde au centre
JPS5142954B2 (fr) * 1971-06-04 1976-11-18
CH585426B5 (fr) * 1973-02-27 1977-02-28 Ebauches Sa

Also Published As

Publication number Publication date
DE2730948A1 (de) 1978-01-19
US4182114A (en) 1980-01-08
FR2358695B1 (fr) 1981-04-30
CH615066B (fr)
DE2730948C3 (de) 1979-12-06
GB1537309A (en) 1978-12-29
FR2358695A1 (fr) 1978-02-10
JPS6243511B2 (fr) 1987-09-14
JPS5333655A (en) 1978-03-29
DE2730948B2 (de) 1979-04-12
HK41584A (en) 1984-05-18

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