CH279069A4 - - Google Patents

Info

Publication number
CH279069A4
CH279069A4 CH279069DD CH279069A4 CH 279069 A4 CH279069 A4 CH 279069A4 CH 279069D D CH279069D D CH 279069DD CH 279069 A4 CH279069 A4 CH 279069A4
Authority
CH
Switzerland
Application number
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 CH279069A4 publication Critical patent/CH279069A4/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
    • G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
    • G04B17/34—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring onto the balance
    • G04B17/345—Details of the spiral roll

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH279069D 1969-02-25 1969-02-25 CH279069A4 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH279069A CH508233A (fr) 1969-02-25 1969-02-25 Oscillateur à balancier pour pièce d'horlogerie

Publications (1)

Publication Number Publication Date
CH279069A4 true CH279069A4 (enrdf_load_stackoverflow) 1970-12-31

Family

ID=4241643

Family Applications (2)

Application Number Title Priority Date Filing Date
CH279069A CH508233A (fr) 1969-02-25 1969-02-25 Oscillateur à balancier pour pièce d'horlogerie
CH279069D CH279069A4 (enrdf_load_stackoverflow) 1969-02-25 1969-02-25

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH279069A CH508233A (fr) 1969-02-25 1969-02-25 Oscillateur à balancier pour pièce d'horlogerie

Country Status (1)

Country Link
CH (2) CH508233A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1584994B1 (fr) 2004-04-06 2009-01-21 Nivarox-FAR S.A. Virole sans déformation du rayon de fixation du spiral et procédé de fabrication d'une telle virole
EP1857891A1 (fr) * 2006-05-17 2007-11-21 Patek Philippe Sa Ensemble spiral-virole pour mouvement d'horlogerie
EP2550566B1 (fr) 2010-03-25 2019-11-06 Rolex S.A. Virole fendue à ouverture non circulaire

Also Published As

Publication number Publication date
CH508233A (fr) 1970-12-31

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