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CH447042A - Fixing device for the outer end of a regulating balance spring for a timepiece - Google Patents

Fixing device for the outer end of a regulating balance spring for a timepiece

Info

Publication number
CH447042A
CH447042A CH1324465A CH1324465A CH447042A CH 447042 A CH447042 A CH 447042A CH 1324465 A CH1324465 A CH 1324465A CH 1324465 A CH1324465 A CH 1324465A CH 447042 A CH447042 A CH 447042A
Authority
CH
Switzerland
Prior art keywords
timepiece
fixing device
outer end
balance spring
regulating balance
Prior art date
Application number
CH1324465A
Other languages
French (fr)
Other versions
CH1324465A4 (en
Inventor
Schneider Jean-Claude
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 CH1324465A priority Critical patent/CH447042A/en
Priority to DE19661523857 priority patent/DE1523857B2/en
Priority to US578851A priority patent/US3395532A/en
Priority to GB42189/66A priority patent/GB1121204A/en
Publication of CH1324465A4 publication Critical patent/CH1324465A4/xx
Publication of CH447042A publication Critical patent/CH447042A/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
    • G04B17/325—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring in a fixed position, e.g. using a block
    • 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
    • G04B18/04—Adjusting the beat of the pendulum, balance, or the like, e.g. putting into beat
    • G04B18/06—Adjusting the beat of the pendulum, balance, or the like, e.g. putting into beat by setting the collet or the stud of a hairspring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
  • Adornments (AREA)
CH1324465A 1965-09-24 1965-09-24 Fixing device for the outer end of a regulating balance spring for a timepiece CH447042A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1324465A CH447042A (en) 1965-09-24 1965-09-24 Fixing device for the outer end of a regulating balance spring for a timepiece
DE19661523857 DE1523857B2 (en) 1965-09-24 1966-07-27 DEVICE FOR FASTENING THE COIL SPRING OF A CLOCKWORK
US578851A US3395532A (en) 1965-09-24 1966-09-12 Time piece hairspring end fastening means
GB42189/66A GB1121204A (en) 1965-09-24 1966-09-21 Time piece hairspring end fastening means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1324465A CH447042A (en) 1965-09-24 1965-09-24 Fixing device for the outer end of a regulating balance spring for a timepiece

Publications (2)

Publication Number Publication Date
CH1324465A4 CH1324465A4 (en) 1967-02-28
CH447042A true CH447042A (en) 1968-03-15

Family

ID=4390685

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1324465A CH447042A (en) 1965-09-24 1965-09-24 Fixing device for the outer end of a regulating balance spring for a timepiece

Country Status (4)

Country Link
US (1) US3395532A (en)
CH (1) CH447042A (en)
DE (1) DE1523857B2 (en)
GB (1) GB1121204A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2781967A1 (en) * 2013-03-19 2014-09-24 Nivarox-FAR S.A. Timepiece hairspring
EP2781970B1 (en) * 2013-03-19 2016-03-16 Nivarox-FAR S.A. Mechanism for adjusting a timepice hairspring
EP4530756A1 (en) * 2023-09-26 2025-04-02 ETA SA Manufacture Horlogère Suisse Timepiece setting organ comprising an improved indexing system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH594928B (en) * 1974-06-25 1978-01-31 Ebauchesfabrik Eta Ag SET IN THE FORM OF A WATCHMAKING SPIRAL AND A FERRULE.
IT1217661B (en) * 1988-05-20 1990-03-30 Bendix Italia Spa HYDRAULIC PROPORTIONING VALVE, PARTICULARLY FOR VEHICLE BRAKES
EP1199615A4 (en) * 1999-07-29 2004-11-10 Seiko Instr Inc Mechanical timepiece with stud adjustment mechanism
EP2887154B1 (en) * 2013-12-20 2016-07-20 Blancpain SA. Mechanism for attaching a balance-spring stud to a balance bridge and regulating device with balance-hairspring including such a mechanism
EP3543796A1 (en) * 2018-03-21 2019-09-25 Nivarox-FAR S.A. Method for manufacturing a silicon hairspring
EP4332686A1 (en) * 2022-08-30 2024-03-06 ETA SA Manufacture Horlogère Suisse Hairspring for balance-hairspring assembly of a clock movement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US498209A (en) * 1893-05-23 Hair-spring stud for watches
US772106A (en) * 1904-05-13 1904-10-11 Richard Lange Balance-spring stud.
CH261671A (en) * 1947-08-23 1949-05-31 Montres Era S A Flat hairspring regulator device for timepieces.
FR1145347A (en) * 1956-01-13 1957-10-24 Improvements to the hairspring attachment supports in watch movements
US3046725A (en) * 1958-10-29 1962-07-31 Parechoc Sa Hairspring adjustment device for a timepiece

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2781967A1 (en) * 2013-03-19 2014-09-24 Nivarox-FAR S.A. Timepiece hairspring
US8961003B2 (en) 2013-03-19 2015-02-24 Nivarox-Far S.A. Timepiece balance spring
EP2781970B1 (en) * 2013-03-19 2016-03-16 Nivarox-FAR S.A. Mechanism for adjusting a timepice hairspring
EP4530756A1 (en) * 2023-09-26 2025-04-02 ETA SA Manufacture Horlogère Suisse Timepiece setting organ comprising an improved indexing system

Also Published As

Publication number Publication date
US3395532A (en) 1968-08-06
CH1324465A4 (en) 1967-02-28
DE1523857A1 (en) 1969-08-14
DE1523857B2 (en) 1971-07-08
GB1121204A (en) 1968-07-24

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