CH401836A - Clamping device for the outer end of a timepiece hairspring - Google Patents

Clamping device for the outer end of a timepiece hairspring

Info

Publication number
CH401836A
CH401836A CH1320863A CH1320863A CH401836A CH 401836 A CH401836 A CH 401836A CH 1320863 A CH1320863 A CH 1320863A CH 1320863 A CH1320863 A CH 1320863A CH 401836 A CH401836 A CH 401836A
Authority
CH
Switzerland
Prior art keywords
outer end
clamping device
hairspring
timepiece
timepiece hairspring
Prior art date
Application number
CH1320863A
Other languages
French (fr)
Other versions
CH1320863A4 (en
Inventor
Erismann Gerard
Rossel Aime
Original Assignee
Erismann Schinz S A
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 Erismann Schinz S A filed Critical Erismann Schinz S A
Priority to CH1320863A priority Critical patent/CH401836A/en
Priority to DE1964E0019366 priority patent/DE1936479U/en
Priority to GB4393264A priority patent/GB1026067A/en
Publication of CH1320863A4 publication Critical patent/CH1320863A4/xx
Publication of CH401836A publication Critical patent/CH401836A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Clamps And Clips (AREA)
CH1320863A 1963-10-28 1963-10-28 Clamping device for the outer end of a timepiece hairspring CH401836A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1320863A CH401836A (en) 1963-10-28 1963-10-28 Clamping device for the outer end of a timepiece hairspring
DE1964E0019366 DE1936479U (en) 1963-10-28 1964-01-24 SPIRAL LOCK FOR WATCHES.
GB4393264A GB1026067A (en) 1963-10-28 1964-10-28 Improvements in and relating to time-pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1320863A CH401836A (en) 1963-10-28 1963-10-28 Clamping device for the outer end of a timepiece hairspring

Publications (2)

Publication Number Publication Date
CH1320863A4 CH1320863A4 (en) 1965-06-30
CH401836A true CH401836A (en) 1966-05-14

Family

ID=4390343

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1320863A CH401836A (en) 1963-10-28 1963-10-28 Clamping device for the outer end of a timepiece hairspring

Country Status (3)

Country Link
CH (1) CH401836A (en)
DE (1) DE1936479U (en)
GB (1) GB1026067A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2290477A1 (en) * 2009-08-25 2011-03-02 Glashütter Uhrenbetrieb GmbH Assembly for fixing the peripheral end of the hairspring of a device with balance wheel-hairspring for a timepiece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2290477A1 (en) * 2009-08-25 2011-03-02 Glashütter Uhrenbetrieb GmbH Assembly for fixing the peripheral end of the hairspring of a device with balance wheel-hairspring for a timepiece
US8297833B2 (en) 2009-08-25 2012-10-30 Glashütter Uhrenbetrieb GmbH Assembly for securing the outer end of the balance-spring of a sprung balance device for a timepiece

Also Published As

Publication number Publication date
DE1936479U (en) 1966-04-07
CH1320863A4 (en) 1965-06-30
GB1026067A (en) 1966-04-14

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