CH666157GA3 - - Google Patents

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Publication number
CH666157GA3
CH666157GA3 CH220086A CH220086A CH666157GA3 CH 666157G A3 CH666157G A3 CH 666157GA3 CH 220086 A CH220086 A CH 220086A CH 220086 A CH220086 A CH 220086A CH 666157G A3 CH666157G A3 CH 666157GA3
Authority
CH
Switzerland
Prior art keywords
base plate
sleeve shaft
watch
operating mechanism
hour gear
Prior art date
Application number
CH220086A
Other languages
German (de)
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 filed Critical
Publication of CH666157GA3 publication Critical patent/CH666157GA3/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gears, Cams (AREA)
  • Mounting Of Bearings Or Others (AREA)

Abstract

An hour gear structure of a watch operating mechanism which comprises a sleeve shaft carrying an hour gear disc and serving as a bearing for the shaft of a minute gear structure, the hour gear is mounted on the sleeve shaft off its axial center so that, when mounted on the base plate of a watch's operating mechanism, its projection length from the base plate may be made different for different applications depending on whether the longer or shorter sleeve shaft section is inserted through the support opening in the base plate.
CH220086A 1985-06-25 1986-05-29 CH666157GA3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3522690A DE3522690C1 (en) 1985-06-25 1985-06-25 Hour wheel

Publications (1)

Publication Number Publication Date
CH666157GA3 true CH666157GA3 (en) 1988-07-15

Family

ID=6274136

Family Applications (1)

Application Number Title Priority Date Filing Date
CH220086A CH666157GA3 (en) 1985-06-25 1986-05-29

Country Status (3)

Country Link
US (1) US4719609A (en)
CH (1) CH666157GA3 (en)
DE (1) DE3522690C1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618118A (en) * 1949-07-27 1952-11-18 United States Time Corp Watch movement
US2952118A (en) * 1956-06-11 1960-09-13 Hamilton Watch Co Cannon pinion assembly
FR1517115A (en) * 1966-02-10 1968-03-15 Suisse Horlogerie Electronic watch
CH632382B (en) * 1980-04-25 Ebauchesfabrik Eta Ag ELECTRONIC WATCH MOVEMENT WITH ANALOGUE DISPLAY.

Also Published As

Publication number Publication date
US4719609A (en) 1988-01-12
DE3522690C1 (en) 1987-01-22

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