FR2231044B1 - - Google Patents

Info

Publication number
FR2231044B1
FR2231044B1 FR7411586A FR7411586A FR2231044B1 FR 2231044 B1 FR2231044 B1 FR 2231044B1 FR 7411586 A FR7411586 A FR 7411586A FR 7411586 A FR7411586 A FR 7411586A FR 2231044 B1 FR2231044 B1 FR 2231044B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7411586A
Other versions
FR2231044A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VALJOUX
Original Assignee
VALJOUX
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 VALJOUX filed Critical VALJOUX
Publication of FR2231044A1 publication Critical patent/FR2231044A1/fr
Application granted granted Critical
Publication of FR2231044B1 publication Critical patent/FR2231044B1/fr
Expired legal-status Critical Current

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
    • G04B5/00—Automatic winding up
    • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph
    • G04F7/0804—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms
    • G04F7/0814—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms with double hammer, i.e. one hammer acts on two counters
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph
    • G04F7/0842—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms
    • G04F7/0852—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms with member having a rotational two-way movement, e.g. navette

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
FR7411586A 1973-04-06 1974-04-01 Expired FR2231044B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH500073A CH579794B5 (fr) 1973-04-06 1973-04-06

Publications (2)

Publication Number Publication Date
FR2231044A1 FR2231044A1 (fr) 1974-12-20
FR2231044B1 true FR2231044B1 (fr) 1977-10-14

Family

ID=4286219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411586A Expired FR2231044B1 (fr) 1973-04-06 1974-04-01

Country Status (5)

Country Link
US (1) US3890779A (fr)
JP (1) JPS509463A (fr)
CH (2) CH579794B5 (fr)
DE (1) DE2416526A1 (fr)
FR (1) FR2231044B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH649189GA3 (fr) * 1981-12-28 1985-05-15
CH647125GA3 (en) * 1982-03-02 1985-01-15 Dubois & Depraz Sa Chronograph
CH670187GA3 (fr) * 1987-05-12 1989-05-31
CH678911B5 (fr) * 1990-04-12 1992-05-29 Ebauchesfabrik Eta Ag
JPH11183652A (ja) 1997-12-22 1999-07-09 Seiko Instruments Inc クロノグラフ時計
EP1818734A1 (fr) * 2006-02-08 2007-08-15 Montres Journe S.A. Dispositif à poussoir pour commander une fonction de l'extérieur d'une boîte de montre
CH705439B1 (fr) * 2006-12-18 2013-03-15 Jean Pierre Jaquet Mécanisme de commande d'un chronographe.
EP2073077A1 (fr) * 2007-12-21 2009-06-24 Omega SA Dispositif antichoc pour un organe de commande d'une pièce d'horlogerie
CH705056B1 (fr) * 2008-02-08 2012-12-14 Manuf La Joux Perret Sa Pièce d'horlogerie comportant un mécanisme de chronographe.
EP2339414B1 (fr) * 2009-12-22 2012-08-01 ETA SA Manufacture Horlogère Suisse Chronographe mono-poussoir
EP2362276B1 (fr) * 2010-02-25 2012-10-31 Montres Breguet SA Roue de mémoire mécanique programmable et reprogrammable pour pièce d'horlogerie
EP2362277B1 (fr) * 2010-02-25 2012-10-31 Montres Breguet SA Fuseau horaire à la demande sur l'aiguillage principal d'une pièce d'horlogerie
CH710205B1 (fr) * 2014-10-03 2018-09-28 Breitling Ag Mécanisme de chronographe à roue à colonnes à deux étages.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH208214A (fr) * 1938-11-16 1940-01-15 Bulova Watch Co Inc Montre à chronographe.
US3045418A (en) * 1960-06-07 1962-07-24 Ed Heuer & Co Sa Time meter
CH466152A (fr) * 1966-04-19 1969-01-15 Ebauches Bettlach Sa Chronographe-compteur
CH1113467A4 (fr) * 1967-08-08 1971-04-15
US3832844A (en) * 1972-06-02 1974-09-03 Citizen Watch Co Ltd Push button type display correction mechanism on a timepiece

Also Published As

Publication number Publication date
CH500073A4 (fr) 1976-02-13
JPS509463A (fr) 1975-01-30
US3890779A (en) 1975-06-24
DE2416526A1 (de) 1974-10-24
CH579794B5 (fr) 1976-09-15
FR2231044A1 (fr) 1974-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse