EP1947531A3 - Dispositif de réglage de l'amplitude de déplacement de la bascule d'embrayage d'un chronographe à roue à colonnes - Google Patents

Dispositif de réglage de l'amplitude de déplacement de la bascule d'embrayage d'un chronographe à roue à colonnes Download PDF

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Publication number
EP1947531A3
EP1947531A3 EP07024464A EP07024464A EP1947531A3 EP 1947531 A3 EP1947531 A3 EP 1947531A3 EP 07024464 A EP07024464 A EP 07024464A EP 07024464 A EP07024464 A EP 07024464A EP 1947531 A3 EP1947531 A3 EP 1947531A3
Authority
EP
European Patent Office
Prior art keywords
wheel
chronograph
amplitude
adjusting
movement
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
EP07024464A
Other languages
German (de)
English (en)
Other versions
EP1947531B1 (fr
EP1947531A2 (fr
Inventor
Didier Faoro
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.)
Patek Philippe SA Geneve
Original Assignee
Patek Philippe SA Geneve
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 Patek Philippe SA Geneve filed Critical Patek Philippe SA Geneve
Publication of EP1947531A2 publication Critical patent/EP1947531A2/fr
Publication of EP1947531A3 publication Critical patent/EP1947531A3/fr
Application granted granted Critical
Publication of EP1947531B1 publication Critical patent/EP1947531B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G04F7/0823—Watches or clocks with stop devices, e.g. chronograph with couplings between the chronograph mechanism and the base movement
    • G04F7/0828—Watches or clocks with stop devices, e.g. chronograph with couplings between the chronograph mechanism and the base movement acting in the plane of the movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)

Abstract

Le dispositif de réglage de l'amplitude de déplacement de la bascule d'embrayage (10) d'un chronographe à roue à colonnes (1) et donc de la pénétration de la denture d'une roue intermédiaire (13) pivotée sur cette bascule d'embrayage (10) dans la denture d'une roue de chronographe (15), la bascule d'embrayage étant pivotée à l'une de ses extrémités concentriquement à une roue entraîneuse (12) constamment en prise avec la roue intermédiaire, se distingue par le fait que l'extrémité libre de la bascule d'embrayage (10) comporte un bec (14) dont la face terminale coopère avec la surface périphérique des colonnes (2) de la roue à colonnes, ce bec (14) comportant une face d'appui (16) coopérant avec une came (6; 21,22) au moins partiellement située au-dessus de la roue à colonnes (1) et dont la position angulaire détermine la pénétration de la denture de la roue intermédiaire 13 dans la denture de la roue de chronographe. Un organe de blocage (7) permet de fixer cette came (6; 21,22) dans une position angulaire désirée.
EP07024464.5A 2007-01-22 2007-12-18 Dispositif de réglage de l'amplitude de déplacement de la bascule d'embrayage d'un chronographe à roue à colonnes Active EP1947531B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00085/07A CH703809B1 (fr) 2007-01-22 2007-01-22 Mécanisme de chronographe à roue à colonne et pièce d'horlogerie munie d'un tel mécanisme.

Publications (3)

Publication Number Publication Date
EP1947531A2 EP1947531A2 (fr) 2008-07-23
EP1947531A3 true EP1947531A3 (fr) 2011-05-25
EP1947531B1 EP1947531B1 (fr) 2015-08-19

Family

ID=38984268

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07024464.5A Active EP1947531B1 (fr) 2007-01-22 2007-12-18 Dispositif de réglage de l'amplitude de déplacement de la bascule d'embrayage d'un chronographe à roue à colonnes

Country Status (2)

Country Link
EP (1) EP1947531B1 (fr)
CH (1) CH703809B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH700983B1 (fr) * 2009-05-12 2014-03-14 Patek Philippe Sa Geneve Mécanisme de chronographe et pièce d'horlogerie munie d'un tel mécanisme de chronographe.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH5821A (fr) * 1892-11-04 1893-03-31 Lugrin Henry Alfred Perfectionnement aux méchanismes de chronographes
FR806906A (fr) * 1936-05-28 1936-12-29 Leon Levy & Freres S A Mécanisme de chronographe
CH209682A (fr) * 1939-01-10 1940-04-30 Hahn Charles Chronographe-compteur.
EP1296205A1 (fr) * 2001-09-24 2003-03-26 Girard-Perregaux S.A. Mécanisme de chronographe
EP1316863A1 (fr) * 2001-11-09 2003-06-04 Manufacture Roger Dubuis S.A. Pièce d'horlogerie à mouvement de forme muni d'un chronographe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6913933B2 (en) 2001-12-03 2005-07-05 Ortho-Clinical Diagnostics, Inc. Fluid dispensing algorithm for a variable speed pump driven metering system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH5821A (fr) * 1892-11-04 1893-03-31 Lugrin Henry Alfred Perfectionnement aux méchanismes de chronographes
FR806906A (fr) * 1936-05-28 1936-12-29 Leon Levy & Freres S A Mécanisme de chronographe
CH209682A (fr) * 1939-01-10 1940-04-30 Hahn Charles Chronographe-compteur.
EP1296205A1 (fr) * 2001-09-24 2003-03-26 Girard-Perregaux S.A. Mécanisme de chronographe
EP1316863A1 (fr) * 2001-11-09 2003-06-04 Manufacture Roger Dubuis S.A. Pièce d'horlogerie à mouvement de forme muni d'un chronographe

Also Published As

Publication number Publication date
EP1947531B1 (fr) 2015-08-19
EP1947531A2 (fr) 2008-07-23
CH703809B1 (fr) 2012-03-30

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