CH578754B5 - - Google Patents

Info

Publication number
CH578754B5
CH578754B5 CH1491672A CH1491672A CH578754B5 CH 578754 B5 CH578754 B5 CH 578754B5 CH 1491672 A CH1491672 A CH 1491672A CH 1491672 A CH1491672 A CH 1491672A CH 578754 B5 CH578754 B5 CH 578754B5
Authority
CH
Switzerland
Application number
CH1491672A
Original Assignee
Favre Marc & Co 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 Favre Marc & Co Sa filed Critical Favre Marc & Co Sa
Priority to CH1491672A priority Critical patent/CH578754B5/xx
Priority to CH1491672D priority patent/CH1491672A4/xx
Priority to FR7335496A priority patent/FR2203104B1/fr
Priority to US00403658A priority patent/US3845616A/en
Priority to DE2350218A priority patent/DE2350218C3/de
Priority to JP48114653A priority patent/JPS4974570A/ja
Publication of CH578754B5 publication Critical patent/CH578754B5/xx

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
    • G04B15/00—Escapements
    • G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel
    • 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
    • G04B15/00—Escapements
    • G04B15/06—Free escapements
    • G04B15/08—Lever escapements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49579—Watch or clock making

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vibration Dampers (AREA)
  • Micromachines (AREA)
CH1491672A 1972-10-12 1972-10-12 CH578754B5 (en:Method)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1491672A CH578754B5 (en:Method) 1972-10-12 1972-10-12
CH1491672D CH1491672A4 (en:Method) 1972-10-12 1972-10-12
FR7335496A FR2203104B1 (en:Method) 1972-10-12 1973-10-04
US00403658A US3845616A (en) 1972-10-12 1973-10-04 Lever escapement for a timepiece movement
DE2350218A DE2350218C3 (de) 1972-10-12 1973-10-05 Ankerhemmung lür Uhrwerk
JP48114653A JPS4974570A (en:Method) 1972-10-12 1973-10-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1491672A CH578754B5 (en:Method) 1972-10-12 1972-10-12

Publications (1)

Publication Number Publication Date
CH578754B5 true CH578754B5 (en:Method) 1976-08-13

Family

ID=4404825

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1491672A CH578754B5 (en:Method) 1972-10-12 1972-10-12
CH1491672D CH1491672A4 (en:Method) 1972-10-12 1972-10-12

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1491672D CH1491672A4 (en:Method) 1972-10-12 1972-10-12

Country Status (5)

Country Link
US (1) US3845616A (en:Method)
JP (1) JPS4974570A (en:Method)
CH (2) CH578754B5 (en:Method)
DE (1) DE2350218C3 (en:Method)
FR (1) FR2203104B1 (en:Method)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1693722A3 (en) * 1999-04-28 2007-10-31 Seiko Instruments Inc. Mechanical timepiece having a balance-with-hairspring rotation angle control mechanism
EP1221637B1 (fr) * 2001-01-09 2008-03-12 Ulysse Nardin S.A. Echappement pour garde-temps
ATE443880T1 (de) * 2002-05-28 2009-10-15 Manuf Et Fabrique De Montres E Hemmung für uhren
DE60314156T2 (de) * 2003-12-04 2008-01-24 Montres Breguet S.A. Chronometerhemmung für Armbanduhren
DE60334916D1 (de) * 2003-12-04 2010-12-23 Montres Breguet Sa Chronometerhemmung für Uhren
ATE459026T1 (de) * 2003-12-16 2010-03-15 Montres Breguet Sa Chronometerhemmung für uhren
CH702202B1 (fr) * 2009-11-06 2014-11-28 Nivarox Sa Echappement à ancre.
EP2413202B1 (fr) * 2010-07-30 2017-11-15 ETA SA Manufacture Horlogère Suisse Procédé d'amélioration de tenue à l'usure et aux chocs d'un composant de mouvement d'horlogerie. Ancre pour mouvement d'horlogerie résistante à l'usure et aux chocs
EP2557460A1 (fr) * 2011-08-12 2013-02-13 Nivarox-FAR S.A. Ancre métallique avec cornes polymères
EP2871535B1 (fr) * 2013-11-06 2017-06-28 ETA SA Manufacture Horlogère Suisse Ancre d'horlogerie à cornes optimisées
EP3394682B1 (fr) * 2015-12-21 2025-04-30 Rolex Sa Dispositif d'échappement horloger et procédé de fonctionnement d'un tel dispositif
US11740589B2 (en) * 2018-07-19 2023-08-29 Werner Janer Multi-cam, continuous-drive escapement mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE93041C (en:Method) *
CH243142A (fr) * 1944-08-09 1946-06-30 Cornioley Maurice Ancre à chevilles.
US2717488A (en) * 1952-01-07 1955-09-13 Gen Horlogere Noiseless anchor-escapement, particularly for clock-works
GB761332A (en) * 1953-12-24 1956-11-14 Camille Joriot Automatic device for regulating the amplitude of the oscillations of a watch balance wheel
CH381159A (fr) * 1961-11-09 1964-03-13 Far Fab Assortiments Reunies Procédé de fabrication d'une ancre d'appareil horaire et ancre obtenue par ce procédé
CH551648A (en:Method) * 1970-03-12 1974-07-15
DE2150063A1 (de) * 1971-02-22 1972-09-07 Ruhla Uhren Veb K Anker fuer Uhren,insbesondere mit Kolbenzahnankerhemmung

Also Published As

Publication number Publication date
US3845616A (en) 1974-11-05
DE2350218B2 (de) 1975-05-07
DE2350218C3 (de) 1975-12-11
DE2350218A1 (de) 1974-05-02
CH1491672A4 (en:Method) 1976-03-15
FR2203104A1 (en:Method) 1974-05-10
JPS4974570A (en:Method) 1974-07-18
FR2203104B1 (en:Method) 1977-03-11

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased