CH613833GA3 - Elastic collet for timepiece balance - Google Patents

Elastic collet for timepiece balance Download PDF

Info

Publication number
CH613833GA3
CH613833GA3 CH416977A CH416977A CH613833GA3 CH 613833G A3 CH613833G A3 CH 613833GA3 CH 416977 A CH416977 A CH 416977A CH 416977 A CH416977 A CH 416977A CH 613833G A3 CH613833G A3 CH 613833GA3
Authority
CH
Switzerland
Prior art keywords
elastic collet
timepiece balance
protuberances
collet
balance
Prior art date
Application number
CH416977A
Other languages
English (en)
Other versions
CH613833B (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
Publication of CH613833B publication Critical patent/CH613833B/fr
Application filed filed Critical
Priority to CH416977A priority Critical patent/CH613833GA3/xx
Priority to FR7809658A priority patent/FR2386850A1/fr
Priority to DE2813995A priority patent/DE2813995C3/de
Publication of CH613833GA3 publication Critical patent/CH613833GA3/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)
  • Rolls And Other Rotary Bodies (AREA)
  • Springs (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Dry Shavers And Clippers (AREA)
  • Prostheses (AREA)
  • Transmission Devices (AREA)
CH416977A 1977-04-04 1977-04-04 Elastic collet for timepiece balance CH613833GA3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH416977A CH613833GA3 (en) 1977-04-04 1977-04-04 Elastic collet for timepiece balance
FR7809658A FR2386850A1 (fr) 1977-04-04 1978-03-31 Virole elastique pour balancier de piece d'horlogerie
DE2813995A DE2813995C3 (de) 1977-04-04 1978-03-31 Spiralrolle für Uhrwerke und Verfahren zu ihrer Herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH416977A CH613833GA3 (en) 1977-04-04 1977-04-04 Elastic collet for timepiece balance

Publications (2)

Publication Number Publication Date
CH613833B CH613833B (fr)
CH613833GA3 true CH613833GA3 (en) 1979-10-31

Family

ID=4271090

Family Applications (1)

Application Number Title Priority Date Filing Date
CH416977A CH613833GA3 (en) 1977-04-04 1977-04-04 Elastic collet for timepiece balance

Country Status (3)

Country Link
CH (1) CH613833GA3 (xx)
DE (1) DE2813995C3 (xx)
FR (1) FR2386850A1 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102893224B (zh) * 2010-03-25 2015-10-21 劳力士有限公司 具有非圆形孔的裂口内桩

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1445670A1 (fr) * 2003-02-06 2004-08-11 ETA SA Manufacture Horlogère Suisse Spiral de résonateur balancier-spiral et son procédé de fabrication
DE602004019183D1 (de) * 2004-04-06 2009-03-12 Nivarox Sa Spiralrolle ohne Deformation des Fixierungsradius der Spiralfeder und Herstellungsverfahren derartige Spiralrolle
JP5932380B2 (ja) * 2012-02-15 2016-06-08 セイコーインスツル株式会社 ひげ玉、てんぷおよび時計
EP2916177B1 (fr) * 2014-03-05 2018-11-07 Nivarox-FAR S.A. Spiral destiné à être serré par une rondelle élastique
EP3654111B1 (fr) * 2018-11-15 2022-02-16 Nivarox-FAR S.A. Procédé de mesure de couple d'un spiral d'horlogerie et son dispositif

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR386040A (fr) * 1907-01-10 1908-06-02 Algot Levin Christenson Collet supérieur à ressort pour arbres verticaux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102893224B (zh) * 2010-03-25 2015-10-21 劳力士有限公司 具有非圆形孔的裂口内桩

Also Published As

Publication number Publication date
FR2386850A1 (fr) 1978-11-03
DE2813995B2 (de) 1980-01-24
CH613833B (fr)
DE2813995C3 (de) 1980-09-18
DE2813995A1 (de) 1978-10-05
FR2386850B1 (xx) 1981-07-31

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