CH632382GA3 - - Google Patents

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Publication number
CH632382GA3
CH632382GA3 CH319380A CH319380A CH632382GA3 CH 632382G A3 CH632382G A3 CH 632382GA3 CH 319380 A CH319380 A CH 319380A CH 319380 A CH319380 A CH 319380A CH 632382G A3 CH632382G A3 CH 632382GA3
Authority
CH
Switzerland
Prior art keywords
movement
pinions
wheels
cell
small diameter
Prior art date
Application number
CH319380A
Other languages
French (fr)
Other versions
CH632382B (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 CH632382B publication Critical patent/CH632382B/en
Application filed filed Critical
Priority to CH319380A priority Critical patent/CH632382B/en
Priority to DE19813114357 priority patent/DE3114357A1/en
Priority to FR8107749A priority patent/FR2481476A1/en
Priority to JP5990281A priority patent/JPS56168584A/en
Priority to GB8112472A priority patent/GB2080985B/en
Priority to US06/257,278 priority patent/US4451161A/en
Publication of CH632382GA3 publication Critical patent/CH632382GA3/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
    • G04B13/00—Gearwork
    • G04B13/02—Wheels; Pinions; Spindles; Pivots
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces

Abstract

In the movement for an electronic watch with analogue display, hand-carrying arbors 20, 22 have pinions 20a, 22a of very small diameter, rather than wheels. The cell 10 has a diameter which is substantially equal to the radius of the movement plate 2, since the cell extends from the periphery of the movement up to the pinions 20a, 22a. The wheels 28, 30, 34, 40, 42 which drivably connect the motor 8 to the pinions 20a, 22a are arranged in such a manner that there is no overlapping between the cell 10 and the wheels. This makes possible a movement which is both of small diameter and thin.
CH319380A 1980-04-25 1980-04-25 ELECTRONIC WATCH MOVEMENT WITH ANALOGUE DISPLAY. CH632382B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH319380A CH632382B (en) 1980-04-25 1980-04-25 ELECTRONIC WATCH MOVEMENT WITH ANALOGUE DISPLAY.
DE19813114357 DE3114357A1 (en) 1980-04-25 1981-04-09 "CLOCK MOVEMENT FOR AN ELECTRONIC CLOCK WITH ANALOG DISPLAY"
FR8107749A FR2481476A1 (en) 1980-04-25 1981-04-15 MOVEMENT FOR ELECTRONIC WATCH WITH ANALOG DISPLAY
JP5990281A JPS56168584A (en) 1980-04-25 1981-04-22 Movement for analog indication electronic wrist watch
GB8112472A GB2080985B (en) 1980-04-25 1981-04-22 Movement for an electronic watch with analogue display
US06/257,278 US4451161A (en) 1980-04-25 1981-04-24 Movement for an electronic watch with analogue display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH319380A CH632382B (en) 1980-04-25 1980-04-25 ELECTRONIC WATCH MOVEMENT WITH ANALOGUE DISPLAY.

Publications (2)

Publication Number Publication Date
CH632382B CH632382B (en)
CH632382GA3 true CH632382GA3 (en) 1982-10-15

Family

ID=4250667

Family Applications (1)

Application Number Title Priority Date Filing Date
CH319380A CH632382B (en) 1980-04-25 1980-04-25 ELECTRONIC WATCH MOVEMENT WITH ANALOGUE DISPLAY.

Country Status (6)

Country Link
US (1) US4451161A (en)
JP (1) JPS56168584A (en)
CH (1) CH632382B (en)
DE (1) DE3114357A1 (en)
FR (1) FR2481476A1 (en)
GB (1) GB2080985B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522690C1 (en) * 1985-06-25 1987-01-22 Pforzheimer Uhren Rohwerke Hour wheel
JPH0187288U (en) * 1987-12-02 1989-06-08

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124473A (en) * 1975-04-22 1976-10-29 Citizen Watch Co Ltd Electronic watch
CH1131075A4 (en) * 1975-08-30 1977-03-15 Jeannet Chambrelien Pierre Reduction gear for electronic watch with analog display
JPS52132874A (en) * 1976-04-30 1977-11-07 Citizen Watch Co Ltd Electronic timepiece
US4296488A (en) * 1977-06-28 1981-10-20 Citizen Watch Company Limited Watch movement construction
JPS5939712B2 (en) * 1978-11-17 1984-09-26 セイコーエプソン株式会社 clock train mechanism

Also Published As

Publication number Publication date
US4451161A (en) 1984-05-29
GB2080985A (en) 1982-02-10
DE3114357A1 (en) 1982-07-15
FR2481476A1 (en) 1981-10-30
CH632382B (en)
GB2080985B (en) 1984-03-28
FR2481476B1 (en) 1983-05-27
JPS56168584A (en) 1981-12-24

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