EP0999482A3 - Mécanisme de quantième annuel - Google Patents

Mécanisme de quantième annuel Download PDF

Info

Publication number
EP0999482A3
EP0999482A3 EP99120775A EP99120775A EP0999482A3 EP 0999482 A3 EP0999482 A3 EP 0999482A3 EP 99120775 A EP99120775 A EP 99120775A EP 99120775 A EP99120775 A EP 99120775A EP 0999482 A3 EP0999482 A3 EP 0999482A3
Authority
EP
European Patent Office
Prior art keywords
rouage
train
des
mois
jours
Prior art date
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.)
Granted
Application number
EP99120775A
Other languages
German (de)
English (en)
Other versions
EP0999482B1 (fr
EP0999482A2 (fr
Inventor
Jean-Philippe Dubois
Stephane Berthoud
Gerald Dubois
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.)
MCT Holdings SA
Original Assignee
MCT Holdings 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 MCT Holdings SA filed Critical MCT Holdings SA
Publication of EP0999482A2 publication Critical patent/EP0999482A2/fr
Publication of EP0999482A3 publication Critical patent/EP0999482A3/fr
Application granted granted Critical
Publication of EP0999482B1 publication Critical patent/EP0999482B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
    • G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
    • G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
    • G04B19/253—Driving or releasing mechanisms
    • G04B19/25333—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
    • G04B19/25353—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement
    • G04B19/2536—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement automatically corrected at the end of months having less than 31 days

Abstract

Mécanisme de quantième annuel pour mouvement d'horlogerie comportant:
  • une liaison cinématique reliant un mobile (13) du mouvement d'horlogerie à un rouage des jours (8) et provoquant l'avance d'un pas par jour de ce rouage des jours (8),
  • un rouage des mois (9) comportant une denture formée de dents tronquées et de cinq dents complètes (19) correspondant aux mois de trente jours, ces dents complètes étant entraínées par la liaison cinématique, de sorte qu'à la fin du trentième jour des mois de trente jours cette liaison cinématique provoque successivement l'avance d'un pas du rouage des jours (8) et l'avance d'un pas du rouage des mois (9)
  • un rouage intermédiaire (10) en prise avec toutes les dents du rouage des mois (9) et engrenant avec un doigt d'entraínement (18) solidaire du rouage des jours (8) de sorte que, d'une part, une fois par mois le rouage des mois (9) soit avancé d'un pas par l'intermédiaire du doigt (18) et du rouage intermédiaire (10) et que, d'autre part, chaque fois que la liaison cinématique engrène avec une dent complète (19) du rouage des mois (9) le rouages des jours (8) soit entraíné par le rouage intermédiaire (10) et le doigt (18) d'un second pas.
EP99120775A 1998-11-03 1999-10-20 Mécanisme de quantième annuel Expired - Lifetime EP0999482B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH221198 1998-11-03
CH221198A CH692538A5 (fr) 1998-11-03 1998-11-03 Mécanisme de quantième annuel.

Publications (3)

Publication Number Publication Date
EP0999482A2 EP0999482A2 (fr) 2000-05-10
EP0999482A3 true EP0999482A3 (fr) 2001-03-28
EP0999482B1 EP0999482B1 (fr) 2007-11-14

Family

ID=4228479

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99120775A Expired - Lifetime EP0999482B1 (fr) 1998-11-03 1999-10-20 Mécanisme de quantième annuel

Country Status (4)

Country Link
EP (1) EP0999482B1 (fr)
JP (1) JP4435344B2 (fr)
CH (1) CH692538A5 (fr)
DE (1) DE69937532T2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE01811165T1 (de) * 2001-11-30 2004-03-11 Rolex Sa Kalendermechanismus für eine Uhr
FR2847992B1 (fr) * 2002-12-02 2005-02-25 Technotime Holding S A Mecanisme d'affichage de quantieme pour une piece d'horlogerie
CH700720B1 (fr) * 2003-06-23 2010-10-15 Ronda Ag Engrenage pour mouvement de montre et mécanisme d'affichage du quantième muni d'un tel engrenage.
EP1666991B1 (fr) * 2004-12-02 2011-06-01 ETA SA Manufacture Horlogère Suisse Mecanisme de quantieme annuel pour piece d'horlogerie
JP4626972B2 (ja) * 2004-12-22 2011-02-09 セイコーインスツル株式会社 第一日車と第二日車とを含むカレンダ機構付き時計
CH707467B1 (fr) * 2005-09-13 2014-07-15 Lvmh Swiss Mft Sa Montre avec affichage multifonctionnel.
JP5300019B2 (ja) * 2009-09-07 2013-09-25 セイコーインスツル株式会社 ２つの日車を含むカレンダ機構付き時計
JP5615733B2 (ja) * 2011-02-22 2014-10-29 セイコーインスツル株式会社 ビッグデイト表示機構及び該機構を備えた時計
CH707959B1 (fr) * 2013-04-24 2017-06-15 Christophe Claret Sa Système d'entraînement d'un indicateur de quantième.
EP3629101B1 (fr) 2018-09-26 2022-04-20 Patek Philippe SA Genève Mécanisme d'affichage horloger

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432759A (en) * 1993-07-15 1995-07-11 Compagnie Des Montres Longines, Francillon S.A. Annual calendar mechanism for a timepiece
US5699321A (en) * 1995-07-28 1997-12-16 Compagnie Des Montres Longines, Francillon S.A. Annual calendar mechanism for a timepiece
GB2323185A (en) * 1997-03-10 1998-09-16 Souza Paul Gerard D Perpetual calendar mechanism for clocks watches and timers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432759A (en) * 1993-07-15 1995-07-11 Compagnie Des Montres Longines, Francillon S.A. Annual calendar mechanism for a timepiece
US5699321A (en) * 1995-07-28 1997-12-16 Compagnie Des Montres Longines, Francillon S.A. Annual calendar mechanism for a timepiece
GB2323185A (en) * 1997-03-10 1998-09-16 Souza Paul Gerard D Perpetual calendar mechanism for clocks watches and timers

Also Published As

Publication number Publication date
JP4435344B2 (ja) 2010-03-17
DE69937532D1 (de) 2007-12-27
DE69937532T2 (de) 2008-09-04
CH692538A5 (fr) 2002-07-15
JP2000147148A (ja) 2000-05-26
EP0999482B1 (fr) 2007-11-14
EP0999482A2 (fr) 2000-05-10

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