CH670187GA3 - - Google Patents

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Publication number
CH670187GA3
CH670187GA3 CH181587A CH181587A CH670187GA3 CH 670187G A3 CH670187G A3 CH 670187GA3 CH 181587 A CH181587 A CH 181587A CH 181587 A CH181587 A CH 181587A CH 670187G A3 CH670187G A3 CH 670187GA3
Authority
CH
Switzerland
Application number
CH181587A
Other languages
French (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
Application filed filed Critical
Priority to CH181587A priority Critical patent/CH670187GA3/fr
Priority to US07/190,708 priority patent/US4922474A/en
Priority to ES88107359T priority patent/ES2018594B3/es
Priority to DE8888107359T priority patent/DE3860980D1/de
Priority to EP88107359A priority patent/EP0290982B1/fr
Priority to CA000566658A priority patent/CA1292123C/fr
Publication of CH670187GA3 publication Critical patent/CH670187GA3/fr

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
    • G04F7/0842—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms
    • G04F7/0847—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms with column wheel
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
CH181587A 1987-05-12 1987-05-12 CH670187GA3 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH181587A CH670187GA3 (it) 1987-05-12 1987-05-12
US07/190,708 US4922474A (en) 1987-05-12 1988-05-06 Timepiece and method for its realization
ES88107359T ES2018594B3 (es) 1987-05-12 1988-05-07 Pieza de relojeria y procedimiento para su realizacion
DE8888107359T DE3860980D1 (de) 1987-05-12 1988-05-07 Uhr und verfahren zu deren herstellung.
EP88107359A EP0290982B1 (fr) 1987-05-12 1988-05-07 Pièce d'horlogerie et procédé pour sa réalisation
CA000566658A CA1292123C (fr) 1987-05-12 1988-05-12 Piece d'horlogerie et procede pour sa realisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH181587A CH670187GA3 (it) 1987-05-12 1987-05-12

Publications (1)

Publication Number Publication Date
CH670187GA3 true CH670187GA3 (it) 1989-05-31

Family

ID=4219246

Family Applications (1)

Application Number Title Priority Date Filing Date
CH181587A CH670187GA3 (it) 1987-05-12 1987-05-12

Country Status (6)

Country Link
US (1) US4922474A (it)
EP (1) EP0290982B1 (it)
CA (1) CA1292123C (it)
CH (1) CH670187GA3 (it)
DE (1) DE3860980D1 (it)
ES (1) ES2018594B3 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0404468B1 (en) * 1989-06-19 1995-12-06 Seiko Epson Corporation Timepiece
US5581520A (en) * 1994-01-18 1996-12-03 Electrodynamics, Inc. Watch driven elapsed time indicator apparatus and its method of manufacture and use
WO2004060260A2 (en) * 2002-12-18 2004-07-22 Glaxo Group Limited Drug delivery system with vented mouthpiece
JP4296019B2 (ja) * 2003-03-27 2009-07-15 セイコーインスツル株式会社 帰零構造を有するクロノグラフ時計
JP4626971B2 (ja) * 2004-12-15 2011-02-09 セイコーインスツル株式会社 戻しばねを含む扇形運針機構を有する多機能時計および扇形運針輪列装置
JP2006170762A (ja) 2004-12-15 2006-06-29 Seiko Instruments Inc 扇形運針輪列を備えた多機能時計および扇形運針輪列装置
EP1746471B1 (fr) * 2005-07-20 2019-09-18 Breitling AG Dispositif de remise à zéro de deux compteurs de temps
EP2045672B1 (fr) * 2007-10-02 2014-02-26 Omega SA Dispositif de remise à zéro de deux compteurs de temps
EP2068211B1 (fr) * 2007-12-07 2013-03-13 Omega SA Dispositif de commande de chronographe
EP2228692A1 (fr) 2009-03-12 2010-09-15 ETA SA Manufacture Horlogère Suisse Roue à colonnes pour chronographe, chronographe et montre-chronographe comportant une telle roue
EP3185090B1 (fr) * 2015-12-23 2019-10-23 Rolex Sa Dispositif de comptage et d'affichage d'une fraction d'unité de temps

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH12518A (de) * 1896-06-10 1897-01-15 Symon Robert Rintoul Ancre perfectionnée
FR850253A (fr) * 1938-11-16 1939-12-12 Bulova Watch Co Inc Montre à chronographe
FR2097126A1 (it) * 1970-07-02 1972-03-03 Schild Sa A

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832844A (en) * 1972-06-02 1974-09-03 Citizen Watch Co Ltd Push button type display correction mechanism on a timepiece
CH571741B5 (it) * 1973-04-06 1976-01-15 Valjoux Sa
CH579794B5 (it) * 1973-04-06 1976-09-15 Valjoux Sa
CH576668B5 (it) * 1973-12-07 1976-06-15 Suisse Horlogerie

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH12518A (de) * 1896-06-10 1897-01-15 Symon Robert Rintoul Ancre perfectionnée
FR850253A (fr) * 1938-11-16 1939-12-12 Bulova Watch Co Inc Montre à chronographe
FR2097126A1 (it) * 1970-07-02 1972-03-03 Schild Sa A

Also Published As

Publication number Publication date
US4922474A (en) 1990-05-01
EP0290982B1 (fr) 1990-11-07
ES2018594B3 (es) 1991-04-16
DE3860980D1 (de) 1990-12-13
CA1292123C (fr) 1991-11-19
EP0290982A1 (fr) 1988-11-17

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