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 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1787468A CH496977A (en) 1968-11-29 1968-11-29 Regulator device for timepiece

Publications (1)

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

Family

ID=4428739

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1787468D CH1787468A4 (en) 1968-11-29 1968-11-29
CH1787468A CH496977A (en) 1968-11-29 1968-11-29 Regulator device for timepiece

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1787468A CH496977A (en) 1968-11-29 1968-11-29 Regulator device for timepiece

Country Status (4)

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

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 (en) * 1971-09-27 1974-12-10 Golay Bernard Sa TOGETHER INCLUDING A SPIRAL INTENDED TO BE APPLIED TO AN OSCILLATING ORGAN SUBJECTED TO THE ACTION OF MEANS THAT SYNCHRONIZE THE FREQUENCY WITH THAT OF A PILOT FREQUENCY
DE2902810C2 (en) * 1979-01-25 1981-01-15 Erich Prof. 5000 Koeln Schiebuhr Balance for time-keeping devices
CH692532A5 (en) * 1997-10-21 2002-07-15 Ebauchesfabrik Eta Ag A method of making a balance spring for a horological movement.
US6877893B2 (en) * 1998-07-14 2005-04-12 Elmar Mock Timepiece with mechanical regulation
EP1302821A3 (en) * 2001-10-10 2010-05-05 Franck Muller-Watchland SA Balance-spring for time measuring apparatus
EP2485096A1 (en) * 2007-11-20 2012-08-08 Richemont International S.A. Mechanical watch movement
CH705118B1 (en) * 2007-12-27 2012-12-31 Chopard Technologies Sa watch movement comprising a regulating organ to high oscillation frequency.
DE602008001778D1 (en) * 2008-03-20 2010-08-26 Nivarox Sa Monoblock double spiral and its manufacturing process
EP2151722B8 (en) * 2008-07-29 2021-03-31 Rolex Sa Hairspring for balance-spring resonator
EP3081996B1 (en) * 2015-04-16 2019-02-27 Montres Breguet S.A. Hairspring made of micro-machinable material with isochronism correction

Family Cites Families (3)

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

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

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