FR1007329A - Improvement in clockwork and similar mechanisms - Google Patents

Improvement in clockwork and similar mechanisms

Info

Publication number
FR1007329A
FR1007329A FR1007329DA FR1007329A FR 1007329 A FR1007329 A FR 1007329A FR 1007329D A FR1007329D A FR 1007329DA FR 1007329 A FR1007329 A FR 1007329A
Authority
FR
France
Prior art keywords
clockwork
improvement
similar mechanisms
mechanisms
similar
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Andre Donat
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
Application granted granted Critical
Publication of FR1007329A publication Critical patent/FR1007329A/en
Expired legal-status Critical Current

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
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/02—Shock-damping bearings
    • G04B31/04—Shock-damping bearings with jewel hole and cap jewel
    • 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
    • G04B18/00—Mechanisms for setting frequency
    • G04B18/02—Regulator or adjustment devices; Indexing devices, e.g. raquettes
    • G04B18/026—Locking the hair spring in the indexing device, e.g. goupille of the raquette

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Springs (AREA)
FR1007329D 1949-12-17 1949-12-17 Improvement in clockwork and similar mechanisms Expired FR1007329A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR294058X 1949-12-17
FR1007329T 1949-12-17
FR61111T 1950-12-06
GB10704/52A GB732679A (en) 1949-12-17 1952-04-28 Improvements in bearings for timepieces and the like

Publications (1)

Publication Number Publication Date
FR1007329A true FR1007329A (en) 1952-05-05

Family

ID=61627738

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1007329D Expired FR1007329A (en) 1949-12-17 1949-12-17 Improvement in clockwork and similar mechanisms
FR61111D Expired FR61111E (en) 1949-12-17 1950-12-06 Advanced training in clockwork and amlogic mechanics

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR61111D Expired FR61111E (en) 1949-12-17 1950-12-06 Advanced training in clockwork and amlogic mechanics

Country Status (3)

Country Link
CH (1) CH294058A (en)
FR (2) FR1007329A (en)
GB (1) GB732679A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181642B (en) * 1960-06-18 1964-11-12 Kienzle Uhrenfabriken Ag Journal balance bearing
US3306028A (en) * 1966-01-04 1967-02-28 Citizen Watch Co Ltd Shock-proof device for watches
CH697017A5 (en) * 2003-03-26 2008-03-14 Franck Muller Watchland S A Mobile turning to anti-shock device on an axis.
DE05405263T1 (en) * 2005-03-23 2007-05-03 Rolex Sa Shock-absorbing storage for watches
EP3291026B1 (en) * 2016-08-30 2020-01-01 ETA SA Manufacture Horlogère Suisse Shock-absorbing bearing for a clock piece

Also Published As

Publication number Publication date
FR61111E (en) 1955-03-23
GB732679A (en) 1955-06-29
CH294058A (en) 1953-10-31

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