SG153775A1 - Bistable hammer for a chronograph mechanism - Google Patents

Bistable hammer for a chronograph mechanism

Info

Publication number
SG153775A1
SG153775A1 SG200809402-1A SG2008094021A SG153775A1 SG 153775 A1 SG153775 A1 SG 153775A1 SG 2008094021 A SG2008094021 A SG 2008094021A SG 153775 A1 SG153775 A1 SG 153775A1
Authority
SG
Singapore
Prior art keywords
hammer
indicator member
chronograph mechanism
bistable
studs
Prior art date
Application number
SG200809402-1A
Other languages
English (en)
Inventor
Baptist Wyssbrod
Original Assignee
Omega 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 Omega Sa filed Critical Omega Sa
Publication of SG153775A1 publication Critical patent/SG153775A1/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • 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
    • G04B43/00—Protecting clockworks by shields or other means against external influences, e.g. magnetic fields
    • G04B43/002—Component shock protection arrangements
    • 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
    • G04B19/00—Indicating the time by visual means
    • 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
    • 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
    • G04F7/0819—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms with triple hammer, i.e. one hammer acts on three 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
    • G04F7/0847—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms with column wheel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Prostheses (AREA)
SG200809402-1A 2007-12-21 2008-12-18 Bistable hammer for a chronograph mechanism SG153775A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07150324A EP2073078B1 (fr) 2007-12-21 2007-12-21 Marteau bistable pour mécanisme de chronographe

Publications (1)

Publication Number Publication Date
SG153775A1 true SG153775A1 (en) 2009-07-29

Family

ID=39710908

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200809402-1A SG153775A1 (en) 2007-12-21 2008-12-18 Bistable hammer for a chronograph mechanism

Country Status (7)

Country Link
US (1) US7918602B2 (fr)
EP (1) EP2073078B1 (fr)
JP (1) JP5341494B2 (fr)
KR (1) KR20090068188A (fr)
CN (1) CN101504532B (fr)
HK (1) HK1135199A1 (fr)
SG (1) SG153775A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2011022042A (ja) * 2009-07-16 2011-02-03 Seiko Instruments Inc クロノグラフ時計
JP5536623B2 (ja) * 2010-02-03 2014-07-02 セイコーインスツル株式会社 クロノグラフ時計
EP2453322B1 (fr) 2010-11-16 2013-07-17 Omega SA Correcteur rapide d'indicateur d'une grandeur temporelle pour pièce d'horlogerie
CH703573A3 (fr) * 2011-03-22 2012-02-29 Lvmh Swiss Mft Sa Organe régulateur pour montre-bracelet mécanique et chronographe muni d'un tel organe régulateur.
EP2602675B1 (fr) * 2011-12-08 2014-08-27 ETA SA Manufacture Horlogère Suisse Mouvement horloger comportant un mécanisme de chronographe à roue à colonnes
JP6564561B2 (ja) * 2013-05-31 2019-08-21 ロレックス・ソシエテ・アノニムＲｏｌｅｘ Ｓａ 時間情報を記憶及び表示するための時計機構
JP6567806B2 (ja) * 2013-05-31 2019-08-28 ロレックス・ソシエテ・アノニムＲｏｌｅｘ Ｓａ 時間情報を記憶及び表示するための時計機構
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.
EP3147728A1 (fr) * 2015-09-24 2017-03-29 Harry Winston SA Mécanisme de positionnement d'une roue dentée dans un mouvement horloger
WO2020044258A1 (fr) * 2018-08-28 2020-03-05 Patek Philippe Sa Geneve Dispositif d'affichage pour pièce d'horlogerie et piece d'horlogerie comportant un tel dispositif
EP3627232B1 (fr) * 2018-09-24 2021-05-05 ETA SA Manufacture Horlogère Suisse Mouvement horloger a remontage automatique ayant des aiguilles d'affichage de l'heure situées du côté du rotor
EP3876042B1 (fr) * 2020-03-05 2023-12-06 Montres Breguet S.A. Systeme de remise a zero d'un chronographe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643422A (en) * 1969-06-10 1972-02-22 Ebauches Bettlach Sa Chronograph movement
US20040218473A1 (en) * 2003-03-27 2004-11-04 Takashi Takahashi Chronograph timepiece having zeroing structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH466152A (fr) * 1966-04-19 1969-01-15 Ebauches Bettlach Sa Chronographe-compteur
CH690524A5 (fr) * 1995-10-31 2000-09-29 Rolex Montres Pièce d'horlogerie à mécanisme de chronographe.
DE202005004624U1 (de) * 2005-03-19 2005-07-21 Herm. Friedr. Künne Gmbh & Co. Profilschienensystem
JP5168843B2 (ja) * 2006-03-03 2013-03-27 セイコーエプソン株式会社 クロノグラフ時計

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643422A (en) * 1969-06-10 1972-02-22 Ebauches Bettlach Sa Chronograph movement
US20040218473A1 (en) * 2003-03-27 2004-11-04 Takashi Takahashi Chronograph timepiece having zeroing structure

Also Published As

Publication number Publication date
KR20090068188A (ko) 2009-06-25
CN101504532B (zh) 2012-01-04
JP2009150891A (ja) 2009-07-09
US7918602B2 (en) 2011-04-05
US20090161493A1 (en) 2009-06-25
EP2073078A1 (fr) 2009-06-24
HK1135199A1 (en) 2010-05-28
CN101504532A (zh) 2009-08-12
EP2073078B1 (fr) 2012-11-07
JP5341494B2 (ja) 2013-11-13

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