HK41584A - A wristwatch movement - Google Patents

A wristwatch movement

Info

Publication number
HK41584A
HK41584A HK415/84A HK41584A HK41584A HK 41584 A HK41584 A HK 41584A HK 415/84 A HK415/84 A HK 415/84A HK 41584 A HK41584 A HK 41584A HK 41584 A HK41584 A HK 41584A
Authority
HK
Hong Kong
Prior art keywords
engaging
wristwatch movement
wheel
driving motor
frame
Prior art date
Application number
HK415/84A
Other languages
English (en)
Inventor
Pierre-Luc Gagnebin
Original Assignee
Suisse Horlogerie
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 Suisse Horlogerie filed Critical Suisse Horlogerie
Publication of HK41584A publication Critical patent/HK41584A/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
HK415/84A 1976-07-12 1984-05-10 A wristwatch movement HK41584A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
HK41584A true HK41584A (en) 1984-05-18

Family

ID=10282072

Family Applications (1)

Application Number Title Priority Date Filing Date
HK415/84A HK41584A (en) 1976-07-12 1984-05-10 A wristwatch movement

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
CH615066GA3 (fr) 1980-01-15
FR2358695A1 (fr) 1978-02-10
JPS6243511B2 (fr) 1987-09-14
JPS5333655A (en) 1978-03-29
DE2730948B2 (de) 1979-04-12

Similar Documents

Publication Publication Date Title
DK675588A (da) Reduktionsgear uden spil og anvendeligt til indstilling af forskelling parter af et automobil koeretoejssaede
FR2327113B1 (fr)
JPS5376258A (en) Infiniteespeeddchange planetary driving mechanism
DE2963613D1 (en) Clockwork with hands comprising a differential-gear mechanism
DE3661229D1 (en) Intermittent driving device for a time piece
FR2358695B1 (fr)
JPS51130765A (en) Planetary toothed wheel gearing provided with closed casing
GB1101138A (en) Improvements in or relating to a watch with automatic winding
IT1019247B (it) Dispositivo per comandare l innesto e o l inversione della marcia in cambi di velocita a ruote dentate per autoveicoli
ATE154146T1 (de) Vorrichtung zum anzeigen der mondphasen und uhr mit einer derartigen vorrichtung
GB2002146B (en) Watch movement construction
GB1232921A (fr)
JPS5384769A (en) Electronic wristwatch
FR2348519B1 (fr)
GB1457979A (en) Gear
JPS53144776A (en) Crystal wristwatch
JPS5272058A (en) Special planetary toothed wheel gearing
JPS52120867A (en) Electronic timepiece with hand regulator
GB720752A (en) Improvements in or relating to synchronous electric striking or striking and chimingclocks
CH627908GA3 (en) Electromechanical wristwatch
JPS53100275A (en) Magnetism resistance structure of crystal watch
DE3270886D1 (en) Drive device for intermittently rotating a component part
JPS54102166A (en) Battery life display system in electronic watch
GB1084266A (fr)
JPS51121371A (en) Solar battery crystal watch

Legal Events

Date Code Title Description
NR Patent deemed never to have been added to the register under section 13(7) of patents (transitional arrangements) rules