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CH535989A - Zeithaltendes Element - Google Patents

Zeithaltendes Element

Info

Publication number
CH535989A
CH535989A CH1246668A CH1246668A CH535989A CH 535989 A CH535989 A CH 535989A CH 1246668 A CH1246668 A CH 1246668A CH 1246668 A CH1246668 A CH 1246668A CH 535989 A CH535989 A CH 535989A
Authority
CH
Switzerland
Prior art keywords
time
keeping element
keeping
Prior art date
Application number
CH1246668A
Other languages
English (en)
Inventor
Samuel Dr Steinemann
Leuenberger Lucien
Original Assignee
Straumann Inst Ag
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 Straumann Inst Ag filed Critical Straumann Inst Ag
Priority to CH1246668D priority Critical patent/CH1246668A4/xx
Priority to CH1246668A priority patent/CH535989A/de
Priority to DE19691932257 priority patent/DE1932257B2/de
Priority to FR6922750A priority patent/FR2015873A1/fr
Priority to GB35531/69A priority patent/GB1222460A/en
Priority to US860132*A priority patent/US3683616A/en
Publication of CH535989A publication Critical patent/CH535989A/de

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
    • G04B43/00—Protecting clockworks by shields or other means against external influences, e.g. magnetic fields
    • G04B43/007—Antimagnetic alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Hard Magnetic Materials (AREA)
  • Soft Magnetic Materials (AREA)
CH1246668A 1968-08-19 1968-08-19 Zeithaltendes Element CH535989A (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1246668D CH1246668A4 (de) 1968-08-19 1968-08-19
CH1246668A CH535989A (de) 1968-08-19 1968-08-19 Zeithaltendes Element
DE19691932257 DE1932257B2 (de) 1968-08-19 1969-06-25 Zeithaltendes element
FR6922750A FR2015873A1 (de) 1968-08-19 1969-07-04
GB35531/69A GB1222460A (en) 1968-08-19 1969-07-15 Timekeeping mechanisms for clocks and watches
US860132*A US3683616A (en) 1968-08-19 1969-07-29 Anti-magnetic timekeeping mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1246668A CH535989A (de) 1968-08-19 1968-08-19 Zeithaltendes Element

Publications (1)

Publication Number Publication Date
CH535989A true CH535989A (de) 1972-11-30

Family

ID=4383293

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1246668D CH1246668A4 (de) 1968-08-19 1968-08-19
CH1246668A CH535989A (de) 1968-08-19 1968-08-19 Zeithaltendes Element

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1246668D CH1246668A4 (de) 1968-08-19 1968-08-19

Country Status (5)

Country Link
US (1) US3683616A (de)
CH (2) CH1246668A4 (de)
DE (1) DE1932257B2 (de)
FR (1) FR2015873A1 (de)
GB (1) GB1222460A (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1237058A1 (de) * 2001-02-28 2002-09-04 Eta SA Fabriques d'Ebauches Benutzung einer nichtmagnetischen Schicht zum Abdecken von Teilen in einem Uhrengangwerk
FR2842313B1 (fr) * 2002-07-12 2004-10-22 Gideon Levingston Oscilliateur mecanique (systeme balancier et ressort spiral) en materiaux permettant d'atteindre un niveau superieur de precision, applique a un mouvement d'horlogerie ou autre instrument de precision
GB0324439D0 (en) * 2003-10-20 2003-11-19 Levingston Gideon R Minimal thermal variation and temperature compensating non-magnetic balance wheels and methods of production of these and their associated balance springs
WO2006123095A2 (en) * 2005-05-14 2006-11-23 Gideon Levingston Balance spring, regulated balance wheel assembly and methods of manufacture thereof
WO2008029158A2 (en) * 2006-09-08 2008-03-13 Gideon Levingston Thermally compensating balance wheel
EP2400352A1 (de) * 2010-06-22 2011-12-28 The Swatch Group Research and Development Ltd. Hemmungssystem einer Uhr
CH705655B1 (fr) 2011-10-24 2016-12-15 Rolex Sa Oscillateur de mouvement horloger.
EP2605081A1 (de) * 2011-12-16 2013-06-19 ETA SA Manufacture Horlogère Suisse Konfektionierte Unruh für Uhrwerk
EP2607969B1 (de) * 2011-12-19 2014-09-17 Nivarox-FAR S.A. Uhrwerk mit geringer magnetischer Empfindlichkeit
EP2680090A1 (de) * 2012-06-28 2014-01-01 Nivarox-FAR S.A. Triebfeder für Uhr
EP2757423B1 (de) * 2013-01-17 2018-07-11 Omega SA Bauteil für Uhrwerk
EP2784601B1 (de) * 2013-03-26 2017-09-13 Montres Breguet SA Welle eines drehbaren Elements für Uhrwerk
EP2813906A1 (de) * 2013-06-12 2014-12-17 Nivarox-FAR S.A. Bauteil für Uhrwerk
EP3208664B1 (de) * 2016-02-19 2023-08-16 Omega SA Uhrwerk oder uhr ohne magnetische signatur
EP3273306A1 (de) * 2016-07-19 2018-01-24 Nivarox-FAR S.A. Bauteil für uhrwerk
EP3273303A1 (de) * 2016-07-19 2018-01-24 Nivarox-FAR S.A. Bauteil für uhrwerk
EP3273307A1 (de) 2016-07-19 2018-01-24 Nivarox-FAR S.A. Bauteil für uhrwerk
EP3273305B1 (de) 2016-07-19 2023-07-19 Nivarox-FAR S.A. Bauteil für uhrwerk
EP3273304B1 (de) 2016-07-19 2021-11-10 Nivarox-FAR S.A. Bauteil für uhrwerk
EP3885842B1 (de) * 2020-03-26 2024-03-20 Nivarox-FAR S.A. Nichtmagnetische uhrkomponente mit verbesserter verschleissfestigkeit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US385953A (en) * 1888-07-10 Alloy
US385950A (en) * 1888-07-10 Alloy
US385952A (en) * 1888-07-10 Alloy
US385946A (en) * 1888-07-10 eldeedge
US385949A (en) * 1888-07-10 Alloy
US385954A (en) * 1888-07-10 eldredge
US385947A (en) * 1888-07-10 Alloy
US385945A (en) * 1888-07-10 Alloy
US385955A (en) * 1888-07-10 Alloy
US385948A (en) * 1888-07-10 Alloy
US385951A (en) * 1888-07-10 Alloy
CH159981A (de) * 1931-11-18 1933-02-15 Thommen S Uhrenfabriken A G Verfahren zur Herstellung der Hemmung von Uhrwerken.

Also Published As

Publication number Publication date
DE1932257A1 (de) 1970-03-19
FR2015873A1 (de) 1970-04-30
DE1932257B2 (de) 1971-04-29
GB1222460A (en) 1971-02-17
CH1246668A4 (de) 1972-11-30
US3683616A (en) 1972-08-15

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