CH703579A3 - Start, stop and reset system for mechanical chronograph watch. - Google Patents

Start, stop and reset system for mechanical chronograph watch. Download PDF

Info

Publication number
CH703579A3
CH703579A3 CH00519/11A CH5192011A CH703579A3 CH 703579 A3 CH703579 A3 CH 703579A3 CH 00519/11 A CH00519/11 A CH 00519/11A CH 5192011 A CH5192011 A CH 5192011A CH 703579 A3 CH703579 A3 CH 703579A3
Authority
CH
Switzerland
Prior art keywords
stop
heart
chronograph watch
reset system
mechanical chronograph
Prior art date
Application number
CH00519/11A
Other languages
French (fr)
Other versions
CH703579B1 (en
CH703579A2 (en
Inventor
Guy Semon
Yannick Chatelain
Original Assignee
Lvmh Swiss Mft 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 Lvmh Swiss Mft Sa filed Critical Lvmh Swiss Mft Sa
Priority to CH00519/11A priority Critical patent/CH703579B1/en
Publication of CH703579A2 publication Critical patent/CH703579A2/en
Publication of CH703579A3 publication Critical patent/CH703579A3/en
Publication of CH703579B1 publication Critical patent/CH703579B1/en

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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • G04B17/063—Balance construction
    • 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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • 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
    • G04F7/0866—Special arrangements
    • G04F7/088—Special arrangements with display of fraction of seconds, e.g. foudroyante

Abstract

L’invention concerne un système de start, stop et remise à zéro pour montre chronographe mécanique, comprenant – un premier cœur (10), un deuxième cœur (20) et un troisième cœur (30) – une première pièce de commande (100) agencée pour bloquer et orienter le premier cœur (10) dans une première position, et pour le libérer dans une deuxième position; – une deuxième pièce de commande (200) agencée pour bloquer et orienter à la fois le deuxième cœur (20) et le troisième cœur (30) dans une première position, et pour libérer à la fois le deuxième cœur (20) et le troisième cœur (30) dans une deuxième position. L’invention concerne également un chronographe mécanique comportant un tel système ainsi qu’un procédé de start, stop et remise à zéro pour une telle montre chronographe.The invention relates to a start, stop and reset system for a mechanical chronograph watch, comprising: - a first core (10), a second core (20) and a third core (30) - a first control part (100) arranged to lock and orient the first heart (10) in a first position, and to release it in a second position; A second control piece (200) arranged to block and orient both the second heart (20) and the third heart (30) in a first position, and to release both the second heart (20) and the third heart (30) in a second position. The invention also relates to a mechanical chronograph comprising such a system as well as a start, stop and reset process for such a chronograph watch.

CH00519/11A 2011-03-22 2011-03-23 System of start, stop and reset for mechanical chronograph watch. CH703579B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH00519/11A CH703579B1 (en) 2011-03-22 2011-03-23 System of start, stop and reset for mechanical chronograph watch.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00494/11A CH703573A3 (en) 2011-03-22 2011-03-22 Regulator organ for mechanical wristwatch and chronograph provided with such a regulating organ.
CH00519/11A CH703579B1 (en) 2011-03-22 2011-03-23 System of start, stop and reset for mechanical chronograph watch.

Publications (3)

Publication Number Publication Date
CH703579A2 CH703579A2 (en) 2012-01-13
CH703579A3 true CH703579A3 (en) 2012-03-15
CH703579B1 CH703579B1 (en) 2015-11-30

Family

ID=44653067

Family Applications (3)

Application Number Title Priority Date Filing Date
CH00494/11A CH703573A3 (en) 2011-03-22 2011-03-22 Regulator organ for mechanical wristwatch and chronograph provided with such a regulating organ.
CH00519/11A CH703579B1 (en) 2011-03-22 2011-03-23 System of start, stop and reset for mechanical chronograph watch.
CH00520/11A CH703578B1 (en) 2011-03-22 2011-03-23 Chronograph watch with an indicator 100ths center and / or second 1000es.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH00494/11A CH703573A3 (en) 2011-03-22 2011-03-22 Regulator organ for mechanical wristwatch and chronograph provided with such a regulating organ.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH00520/11A CH703578B1 (en) 2011-03-22 2011-03-23 Chronograph watch with an indicator 100ths center and / or second 1000es.

Country Status (3)

Country Link
EP (1) EP2689295B1 (en)
CH (3) CH703573A3 (en)
WO (1) WO2012127016A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH708999A1 (en) * 2013-12-16 2015-06-30 Société Anonyme De La Manufacture D Horlogerie Audemars Piguet & Cie Device reset with independent hammers.
JP7143675B2 (en) * 2018-08-14 2022-09-29 セイコーエプソン株式会社 Watch parts, movements and watches
WO2023223193A1 (en) 2022-05-16 2023-11-23 Lvmh Swiss Manufactures Sa Chronograph watch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH44553A (en) * 1911-03-21 1909-09-01 A Lugrin Sports time counter
CH577204B5 (en) * 1973-08-31 1976-06-30 Dubois & Depraz Sa
EP0451660A1 (en) * 1990-04-12 1991-10-16 Eta SA Fabriques d'Ebauches Chronograph watch
EP2073078A1 (en) * 2007-12-21 2009-06-24 Omega SA Bistable hammer for a chronograph mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR330210A (en) 1903-03-13 1903-08-13 Wyss Haechler Soc Balance wheel for watches
ATE390654T1 (en) 2002-02-01 2008-04-15 Tag Heuer Sa DEVICE WITH CLOCK MOVEMENT AND CHRONOGRAPH MODULE
CH698125B1 (en) * 2004-03-11 2009-05-29 Bethune Sa De Rocker mechanical watch movement.
EP2075652B1 (en) * 2007-12-28 2010-07-28 Chopard Technologies SA Driving and transmission element for an escapement, plate and escapement equipped with it, and timepiece comprising them

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH44553A (en) * 1911-03-21 1909-09-01 A Lugrin Sports time counter
CH577204B5 (en) * 1973-08-31 1976-06-30 Dubois & Depraz Sa
EP0451660A1 (en) * 1990-04-12 1991-10-16 Eta SA Fabriques d'Ebauches Chronograph watch
EP2073078A1 (en) * 2007-12-21 2009-06-24 Omega SA Bistable hammer for a chronograph mechanism

Also Published As

Publication number Publication date
CH703578B1 (en) 2015-11-13
EP2689295B1 (en) 2018-12-12
CH703573A2 (en) 2012-01-13
WO2012127016A1 (en) 2012-09-27
CH703578A2 (en) 2012-01-13
CH703573A3 (en) 2012-02-29
CH703579B1 (en) 2015-11-30
CH703579A2 (en) 2012-01-13
EP2689295A1 (en) 2014-01-29

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