CH1787468A4 - - Google Patents

Info

Publication number
CH1787468A4
CH1787468A4 CH1787468D CH1787468D CH1787468A4 CH 1787468 A4 CH1787468 A4 CH 1787468A4 CH 1787468 D CH1787468 D CH 1787468D CH 1787468 D CH1787468 D CH 1787468D CH 1787468 A4 CH1787468 A4 CH 1787468A4
Authority
CH
Switzerland
Application number
CH1787468D
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 filed Critical
Publication of CH1787468A4 publication Critical patent/CH1787468A4/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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/20—Compensation of mechanisms for stabilising frequency
    • G04B17/22—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature
    • G04B17/222—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature with balances

Landscapes

  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
CH1787468D 1968-11-29 1968-11-29 CH1787468A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1787468A CH496977A (fr) 1968-11-29 1968-11-29 Dispositif régulateur pour pièce d'horlogerie

Publications (1)

Publication Number Publication Date
CH1787468A4 true CH1787468A4 (fr) 1970-06-15

Family

ID=4428739

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1787468D CH1787468A4 (fr) 1968-11-29 1968-11-29
CH1787468A CH496977A (fr) 1968-11-29 1968-11-29 Dispositif régulateur pour pièce d'horlogerie

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1787468A CH496977A (fr) 1968-11-29 1968-11-29 Dispositif régulateur pour pièce d'horlogerie

Country Status (4)

Country Link
US (1) US3599423A (fr)
CH (2) CH1787468A4 (fr)
DE (1) DE1960701A1 (fr)
FR (1) FR2024511B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8668378B2 (en) 2009-10-26 2014-03-11 Societe Anonyme De La Manufacture D'horlogerie Audemars Piguet & Cie Regulating organ comprising at least two balances

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT985551B (it) * 1971-09-27 1974-12-10 Golay Bernard Sa Insieme comprendente una spirala destinata ad essere applicata ad un organo oscillante sottoposto all azione di mezzi che sincroniz zano la frequenza con quella di una frequenza pilota
DE2902810C2 (de) * 1979-01-25 1981-01-15 Erich Prof. 5000 Koeln Schiebuhr Unruh für zeithaltende Geräte
CH692532A5 (fr) * 1997-10-21 2002-07-15 Ebauchesfabrik Eta Ag Procédé de fabrication d'un spiral de balancier pour mouvement d'horlogerie.
US6877893B2 (en) * 1998-07-14 2005-04-12 Elmar Mock Timepiece with mechanical regulation
EP1302821A3 (fr) * 2001-10-10 2010-05-05 Franck Muller-Watchland SA Ressort spiral pour appareil à mesurer le temps
EP2063325B1 (fr) * 2007-11-20 2012-12-26 Richemont International S.A. Mouvement de montre mécanique
CH705118B1 (fr) * 2007-12-27 2012-12-31 Chopard Technologies Sa Mouvement horloger comportant un organe réglant à fréquence d'oscillation élevée.
EP2104006B1 (fr) * 2008-03-20 2010-07-14 Nivarox-FAR S.A. Double spiral monobloc et son procédé de fabrication
EP2151722B8 (fr) * 2008-07-29 2021-03-31 Rolex Sa Spiral pour résonateur balancier-spiral
EP3081996B1 (fr) * 2015-04-16 2019-02-27 Montres Breguet S.A. Spiral en materiau micro-usinable avec correction d'isochronisme

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH45160A (de) * 1909-05-31 1909-10-16 Montres Invar Comp D Verbesserte Uhrhemmung für Taschenuhren
US3084316A (en) * 1960-10-05 1963-04-02 United States Time Corp Tunnel diode drive device for electric watches
DE1205464B (de) * 1961-08-24 1965-11-18 United States Time Corp Gangregler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8668378B2 (en) 2009-10-26 2014-03-11 Societe Anonyme De La Manufacture D'horlogerie Audemars Piguet & Cie Regulating organ comprising at least two balances

Also Published As

Publication number Publication date
US3599423A (en) 1971-08-17
FR2024511A1 (fr) 1970-08-28
CH496977A (fr) 1970-06-15
DE1960701A1 (de) 1970-08-27
FR2024511B1 (fr) 1973-03-16

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