CH571741B5 - - Google Patents

Info

Publication number
CH571741B5
CH571741B5 CH500273A CH500273A CH571741B5 CH 571741 B5 CH571741 B5 CH 571741B5 CH 500273 A CH500273 A CH 500273A CH 500273 A CH500273 A CH 500273A CH 571741 B5 CH571741 B5 CH 571741B5
Authority
CH
Switzerland
Application number
CH500273A
Original Assignee
Valjoux Sa
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 Sa filed Critical Valjoux Sa
Priority to CH500273D priority Critical patent/CH500273A4/xx
Priority to CH500273A priority patent/CH571741B5/xx
Priority to FR7411587A priority patent/FR2231045B1/fr
Priority to US457988A priority patent/US3901020A/en
Priority to DE2416527A priority patent/DE2416527A1/de
Priority to JP49039388A priority patent/JPS509464A/ja
Publication of CH571741B5 publication Critical patent/CH571741B5/xx

Links

Classifications

    • 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)
CH500273A 1973-04-06 1973-04-06 CH571741B5 (en:Method)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH500273D CH500273A4 (en:Method) 1973-04-06 1973-04-06
CH500273A CH571741B5 (en:Method) 1973-04-06 1973-04-06
FR7411587A FR2231045B1 (en:Method) 1973-04-06 1974-04-01
US457988A US3901020A (en) 1973-04-06 1974-04-04 Chronograph watch
DE2416527A DE2416527A1 (de) 1973-04-06 1974-04-04 Chronographenuhr
JP49039388A JPS509464A (en:Method) 1973-04-06 1974-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH500273A CH571741B5 (en:Method) 1973-04-06 1973-04-06

Publications (1)

Publication Number Publication Date
CH571741B5 true CH571741B5 (en:Method) 1976-01-15

Family

ID=4286243

Family Applications (2)

Application Number Title Priority Date Filing Date
CH500273D CH500273A4 (en:Method) 1973-04-06 1973-04-06
CH500273A CH571741B5 (en:Method) 1973-04-06 1973-04-06

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH500273D CH500273A4 (en:Method) 1973-04-06 1973-04-06

Country Status (5)

Country Link
US (1) US3901020A (en:Method)
JP (1) JPS509464A (en:Method)
CH (2) CH500273A4 (en:Method)
DE (1) DE2416527A1 (en:Method)
FR (1) FR2231045B1 (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002077725A1 (fr) 2001-03-21 2002-10-03 Glashütter Uhrenbetrieb GmbH Chronographe a deux sens de rotation
EP1746471A1 (fr) * 2005-07-20 2007-01-24 Breitling AG Dispositif de remise à zéro de deux compteurs de temps
EP3731030A1 (fr) * 2019-04-24 2020-10-28 Patek Philippe SA Genève Dispositif de commande d'un mecanisme horloger

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039145A1 (de) * 1980-10-16 1982-05-13 Revue Thommen AG, 4437 Waldenburg Uhr mit einem durch einen elektrischen oszillator steuerbaren motor
CH670187GA3 (en:Method) * 1987-05-12 1989-05-31
DE4209580C2 (de) * 1992-03-25 1994-05-26 Int Watch Co Iwc Chronograph mit Doppelzeiger
JPH11183652A (ja) 1997-12-22 1999-07-09 Seiko Instruments Inc クロノグラフ時計
US6370087B1 (en) 1998-04-21 2002-04-09 Seiko Epson Corporation Time measurement device and time measurement method
EP0996043B1 (en) 1998-04-21 2009-03-11 Seiko Epson Corporation Time measuring device
DE69942553D1 (de) * 1998-04-21 2010-08-12 Seiko Epson Corp Vorrichtung und Verfahren zur Zeitmessung
EP1296205A1 (fr) * 2001-09-24 2003-03-26 Girard-Perregaux S.A. Mécanisme de chronographe
JP4820522B2 (ja) * 2002-07-11 2011-11-24 セイコーインスツル株式会社 機械式クロノグラフ時計
WO2004068247A1 (ja) * 2003-01-28 2004-08-12 Seiko Epson Corporation 多機能時計
EP1791038A1 (fr) * 2005-11-24 2007-05-30 Vaucher Manufacture Fleurier SA Mouvement horloger
EP1791042A1 (fr) * 2005-11-24 2007-05-30 Vaucher Manufacture Fleurier SA Marteau pour pièce d'horlogerie
EP2045672B1 (fr) * 2007-10-02 2014-02-26 Omega SA Dispositif de remise à zéro de deux compteurs de temps
CH708999A1 (fr) * 2013-12-16 2015-06-30 Société Anonyme De La Manufacture D Horlogerie Audemars Piguet & Cie Dispositif de remise à zéro avec marteaux indépendants.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1004670A4 (en:Method) * 1970-07-02 1972-07-31
CH350171A4 (en:Method) * 1971-03-10 1973-05-30
GB1405101A (en) * 1971-08-20 1975-09-03 Smiths Industries Ltd Reset mechanisms for use in stopwatches

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002077725A1 (fr) 2001-03-21 2002-10-03 Glashütter Uhrenbetrieb GmbH Chronographe a deux sens de rotation
EP1746471A1 (fr) * 2005-07-20 2007-01-24 Breitling AG Dispositif de remise à zéro de deux compteurs de temps
US7331706B2 (en) 2005-07-20 2008-02-19 Breitling Ag Zero-resetting device for two time counters
EP3731030A1 (fr) * 2019-04-24 2020-10-28 Patek Philippe SA Genève Dispositif de commande d'un mecanisme horloger

Also Published As

Publication number Publication date
US3901020A (en) 1975-08-26
FR2231045A1 (en:Method) 1974-12-20
FR2231045B1 (en:Method) 1977-03-04
CH500273A4 (en:Method) 1975-05-30
JPS509464A (en:Method) 1975-01-30
DE2416527A1 (de) 1974-10-24

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Legal Events

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PL Patent ceased
PL Patent ceased