CH426653A - Device for fixing the inner end of a regulating hairspring of a clockwork movement, method of manufacturing this device, and molding member for implementing the method - Google Patents

Device for fixing the inner end of a regulating hairspring of a clockwork movement, method of manufacturing this device, and molding member for implementing the method

Info

Publication number
CH426653A
CH426653A CH115664A CH115664A CH426653A CH 426653 A CH426653 A CH 426653A CH 115664 A CH115664 A CH 115664A CH 115664 A CH115664 A CH 115664A CH 426653 A CH426653 A CH 426653A
Authority
CH
Switzerland
Prior art keywords
hairspring
implementing
regulating
fixing
manufacturing
Prior art date
Application number
CH115664A
Other languages
French (fr)
Other versions
CH115664A4 (en
Inventor
Desaules Jean-Jacques
Henchoz Henri-Louis
Original Assignee
Tissot Horlogerie
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 Tissot Horlogerie filed Critical Tissot Horlogerie
Priority to CH115664A priority Critical patent/CH426653A/en
Priority to US411286A priority patent/US3274766A/en
Publication of CH115664A4 publication Critical patent/CH115664A4/xx
Publication of CH426653A publication Critical patent/CH426653A/en

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)
  • Hair Curling (AREA)
  • Springs (AREA)
CH115664A 1964-01-31 1964-01-31 Device for fixing the inner end of a regulating hairspring of a clockwork movement, method of manufacturing this device, and molding member for implementing the method CH426653A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH115664A CH426653A (en) 1964-01-31 1964-01-31 Device for fixing the inner end of a regulating hairspring of a clockwork movement, method of manufacturing this device, and molding member for implementing the method
US411286A US3274766A (en) 1964-01-31 1964-11-16 Fixing device of the inner end of a regulating hairspring in a timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH115664A CH426653A (en) 1964-01-31 1964-01-31 Device for fixing the inner end of a regulating hairspring of a clockwork movement, method of manufacturing this device, and molding member for implementing the method

Publications (2)

Publication Number Publication Date
CH115664A4 CH115664A4 (en) 1966-07-15
CH426653A true CH426653A (en) 1967-06-30

Family

ID=4203781

Family Applications (1)

Application Number Title Priority Date Filing Date
CH115664A CH426653A (en) 1964-01-31 1964-01-31 Device for fixing the inner end of a regulating hairspring of a clockwork movement, method of manufacturing this device, and molding member for implementing the method

Country Status (2)

Country Link
US (1) US3274766A (en)
CH (1) CH426653A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2017027A1 (en) * 1968-08-26 1970-05-15 Kullmann Jean Claude

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1109177A (en) * 1964-09-01 1968-04-10 Anglo Celtic Watch Company Ltd Improvements in or relating to hairspring supporting collets
CH594928B (en) * 1974-06-25 1978-01-31 Ebauchesfabrik Eta Ag SET IN THE FORM OF A WATCHMAKING SPIRAL AND A FERRULE.
CN1154026C (en) * 1999-07-29 2004-06-16 精工电子有限公司 Mechanical timepiece with stud adjustment mechanism
JP6757481B1 (en) * 2020-01-29 2020-09-16 セイコーウオッチ株式会社 Governor, escapement, movement and watch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US995537A (en) * 1909-07-12 1911-06-20 Rauch And Lang Carriage Company Jig for holding articles during machining.
US1936083A (en) * 1930-10-04 1933-11-21 Magnesium Dev Corp Welding metal articles
US2606482A (en) * 1948-11-04 1952-08-12 O E Sorensen Inc Workholder
US2649684A (en) * 1949-02-10 1953-08-25 Instr Springs Mfg Company Hairspring assembly
US2931164A (en) * 1958-04-01 1960-04-05 Kienzle Uhrenfabriken Ag Balance wheel spring-end mounting
US3139364A (en) * 1958-11-03 1964-06-30 American Railroad Curvelining Method of making railway track
US3116547A (en) * 1960-03-08 1964-01-07 Arthur B Nepple Method for coupling a pair of cylindrical members in end-to-end abutment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2017027A1 (en) * 1968-08-26 1970-05-15 Kullmann Jean Claude

Also Published As

Publication number Publication date
US3274766A (en) 1966-09-27
CH115664A4 (en) 1966-07-15

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