CH1489866A4 - - Google Patents

Info

Publication number
CH1489866A4
CH1489866A4 CH1489866A CH1489866A CH1489866A4 CH 1489866 A4 CH1489866 A4 CH 1489866A4 CH 1489866 A CH1489866 A CH 1489866A CH 1489866 A CH1489866 A CH 1489866A CH 1489866 A4 CH1489866 A4 CH 1489866A4
Authority
CH
Switzerland
Application number
CH1489866A
Other versions
CH473416A (fr
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
Priority to CH1489866A priority Critical patent/CH473416A/fr
Priority to DE19671673715 priority patent/DE1673715C3/de
Priority to US674297A priority patent/US3430435A/en
Publication of CH1489866A4 publication Critical patent/CH1489866A4/xx
Publication of CH473416A publication Critical patent/CH473416A/fr

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)
  • Rolls And Other Rotary Bodies (AREA)
  • Gripping On Spindles (AREA)
CH1489866A 1966-10-14 1966-10-14 Virole sans fente et procédé de fabrication de cette virole CH473416A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1489866A CH473416A (fr) 1966-10-14 1966-10-14 Virole sans fente et procédé de fabrication de cette virole
DE19671673715 DE1673715C3 (de) 1966-10-14 1967-08-29 Spiralrolle
US674297A US3430435A (en) 1966-10-14 1967-10-10 Collet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1489866A CH473416A (fr) 1966-10-14 1966-10-14 Virole sans fente et procédé de fabrication de cette virole

Publications (2)

Publication Number Publication Date
CH1489866A4 true CH1489866A4 (de) 1969-02-14
CH473416A CH473416A (fr) 1969-07-15

Family

ID=4404657

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1489866A CH473416A (fr) 1966-10-14 1966-10-14 Virole sans fente et procédé de fabrication de cette virole

Country Status (2)

Country Link
US (1) US3430435A (de)
CH (1) CH473416A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1445670A1 (de) * 2003-02-06 2004-08-11 ETA SA Manufacture Horlogère Suisse Spiralfeder der Resonatorunruh und Fabrikationsmethode
ATE421720T1 (de) 2004-04-06 2009-02-15 Nivarox Sa Spiralrolle ohne deformation des fixierungsradius der spiralfeder und herstellungsverfahren derartige spiralrolle
JP6234851B2 (ja) * 2014-03-14 2017-11-22 盛岡セイコー工業株式会社 ひげ玉、てんぷ、ムーブメント及び時計、並びにてんぷ製造方法
EP3023844B1 (de) * 2014-11-20 2017-06-28 Nivarox-FAR S.A. Flexible Spiralrolle
EP3309625B1 (de) * 2016-10-13 2020-07-29 Nivarox-FAR S.A. Spirale zur befestigung mit einer federscheibe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529807A (en) * 1945-05-05 1950-11-14 Marti Fritz Hairspring collet
US2567567A (en) * 1948-04-05 1951-09-11 Ingraham E Co Hairspring for timepieces
CH311287A (fr) * 1953-09-08 1955-11-30 Rolex Montres Virole pour balancier d'horlogerie.
CH317187A (fr) * 1954-03-29 1956-11-15 Baumgartner Freres Sa Virole pour spiral de balancier
CH375278A (fr) * 1962-02-21 1963-10-15 Far Fab Assortiments Reunies Dispositif de fixation de l'extrémité interieure coudée d'un spiral réglant de pièce d'horlogerie
CH1348762A4 (de) * 1962-11-17 1965-03-31

Also Published As

Publication number Publication date
DE1673715B2 (de) 1976-01-22
US3430435A (en) 1969-03-04
DE1673715A1 (de) 1971-09-30
CH473416A (fr) 1969-07-15

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Legal Events

Date Code Title Description
PL Patent ceased