CH621905GA3 - - Google Patents

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Publication number
CH621905GA3
CH621905GA3 CH703676A CH703676A CH621905GA3 CH 621905G A3 CH621905G A3 CH 621905GA3 CH 703676 A CH703676 A CH 703676A CH 703676 A CH703676 A CH 703676A CH 621905G A3 CH621905G A3 CH 621905GA3
Authority
CH
Switzerland
Prior art keywords
shaped portion
toothed wheel
jumper spring
low coefficient
spring
Prior art date
Application number
CH703676A
Other languages
English (en)
Other versions
CH621905B (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 CH621905B publication Critical patent/CH621905B/fr
Application filed filed Critical
Publication of CH621905GA3 publication Critical patent/CH621905GA3/xx

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B11/00Click devices; Stop clicks; Clutches
    • G04B11/02Devices allowing the motion of a rotatable part in only one direction
    • G04B11/04Pawl constructions therefor, e.g. pawl secured to an oscillating member actuating a ratchet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
  • Physical Vapour Deposition (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Cable Accessories (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Push-Button Switches (AREA)
CH703676A 1975-06-04 1976-06-03 Procede de fabrication d'un organe elastique dans une piece d'horlogerie et organe elastique fabrique selon ce procede. CH621905B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50067173A JPS51143363A (en) 1975-06-04 1975-06-04 Lever spring for damping vibration of a second

Publications (2)

Publication Number Publication Date
CH621905B CH621905B (fr)
CH621905GA3 true CH621905GA3 (enrdf_load_stackoverflow) 1981-03-13

Family

ID=13337228

Family Applications (1)

Application Number Title Priority Date Filing Date
CH703676A CH621905B (fr) 1975-06-04 1976-06-03 Procede de fabrication d'un organe elastique dans une piece d'horlogerie et organe elastique fabrique selon ce procede.

Country Status (7)

Country Link
US (1) US4123897A (enrdf_load_stackoverflow)
JP (1) JPS51143363A (enrdf_load_stackoverflow)
CH (1) CH621905B (enrdf_load_stackoverflow)
DE (1) DE2623407A1 (enrdf_load_stackoverflow)
FR (1) FR2313703A1 (enrdf_load_stackoverflow)
GB (1) GB1510931A (enrdf_load_stackoverflow)
HK (1) HK26882A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517217A (en) * 1980-09-09 1985-05-14 Westinghouse Electric Corp. Protective coating means for articles such as gold-plated jewelry and wristwatch components
US4533605A (en) * 1980-09-09 1985-08-06 Westinghouse Electric Corp. Article such as jewelry or a wristwatch component having composite multi-film protective coating
US4495254A (en) * 1981-05-18 1985-01-22 Westinghouse Electric Corp. Protectively-coated gold-plated article of jewelry or wristwatch component
US4828934A (en) * 1986-12-12 1989-05-09 Vapor Technologies, Inc. Method of protecting ceramic bodies against mechanical and thermal action
DE4134624C1 (en) * 1991-10-19 1993-07-08 Iwc International Watch Co. Ag, Schaffhausen, Ch Stop spring for actuating or fixing rotational position of gear of clock gear train - has spring arm with one end fixable at locally secured part and locking tooth at other free end moving inwards under preloading effect of arm to engage in gear tooth gap
JP2002341056A (ja) * 2001-05-11 2002-11-27 Seiko Instruments Inc ジャンパ構造体及びこれを備えた時計

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH165203A (fr) * 1932-10-31 1933-11-15 Colomb Henri Ressort avec porte-ressort.
CH356652A (de) * 1960-12-07 1961-08-31 Landis & Gyr Ag Feingerätelager
CH493880A (fr) * 1967-12-09 1970-01-30 Far Fab Assortiments Reunies Procédé de lubrification pour pièces d'horlogerie, notamment pour l'échappement
CH1060869A4 (enrdf_load_stackoverflow) * 1969-07-11 1971-06-30
DE2307116A1 (de) * 1972-02-29 1973-09-06 Triebold Agon Uhren Digitaluhr
FR2283474A1 (fr) * 1974-06-12 1976-03-26 Jaz Sa Perfectionnement aux mouvements d'horlogerie a balancier-moteur

Also Published As

Publication number Publication date
FR2313703A1 (fr) 1976-12-31
HK26882A (en) 1982-06-24
FR2313703B1 (enrdf_load_stackoverflow) 1981-06-19
DE2623407A1 (de) 1976-12-23
JPS51143363A (en) 1976-12-09
GB1510931A (en) 1978-05-17
US4123897A (en) 1978-11-07
CH621905B (fr)

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Legal Events

Date Code Title Description
PL Patent ceased