GB1504538A - Hairspring and collet assembly for timepieces - Google Patents

Hairspring and collet assembly for timepieces

Info

Publication number
GB1504538A
GB1504538A GB26126/75A GB2612675A GB1504538A GB 1504538 A GB1504538 A GB 1504538A GB 26126/75 A GB26126/75 A GB 26126/75A GB 2612675 A GB2612675 A GB 2612675A GB 1504538 A GB1504538 A GB 1504538A
Authority
GB
United Kingdom
Prior art keywords
hairspring
timepieces
collet assembly
collet
assembly
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB26126/75A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebauchesfabrik ETA AG
Original Assignee
Ebauchesfabrik ETA AG
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 Ebauchesfabrik ETA AG filed Critical Ebauchesfabrik ETA AG
Publication of GB1504538A publication Critical patent/GB1504538A/en
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
  • Wire Processing (AREA)
GB26126/75A 1974-06-25 1975-06-19 Hairspring and collet assembly for timepieces Expired GB1504538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH871474A CH594928B (fr) 1974-06-25 1974-06-25 Ensemble forme d'un ressort spiral d'horlogerie et d'une virole.

Publications (1)

Publication Number Publication Date
GB1504538A true GB1504538A (en) 1978-03-22

Family

ID=4343868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26126/75A Expired GB1504538A (en) 1974-06-25 1975-06-19 Hairspring and collet assembly for timepieces

Country Status (5)

Country Link
US (1) US3956881A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5525795B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (2) CH871474A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2276622A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1504538A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1154026C (zh) * 1999-07-29 2004-06-16 精工电子有限公司 具有游丝夹调节机构的机械时计
EP1302821A3 (fr) * 2001-10-10 2010-05-05 Franck Muller-Watchland SA Ressort spiral pour appareil à mesurer le temps
ATE307990T1 (de) * 2002-11-25 2005-11-15 Suisse Electronique Microtech Spiraluhrwerkfeder und verfahren zu deren herstellung
DE602004020982D1 (de) * 2004-07-02 2009-06-18 Nivarox Sa tion
US20060059947A1 (en) * 2004-09-22 2006-03-23 Gore David R Timepiece hidden within jewelry body
JP7170571B2 (ja) * 2019-03-26 2022-11-14 セイコーインスツル株式会社 時計用部品とその製造方法、ムーブメントおよび時計
JP7280732B2 (ja) * 2019-03-27 2023-05-24 セイコーインスツル株式会社 時計用部品、時計用ムーブメントおよび時計

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH426653A (fr) * 1964-01-31 1967-06-30 Tissot Horlogerie Dispositif de fixation de l'extrémité intérieure d'un spiral réglant d'un mouvement d'horlogerie, procédé de fabrication de ce dispositif, et organe de moulage pour la mise en oeuvre du procédé
CH438156A (fr) * 1965-07-06 1967-11-30 Helios Arnold Charpilloz Fab Dispositif pour la fixation de l'extrémité intérieure d'un spiral de pièce d'horlogerie et pour son autocentrage - mise plat
CH447042A (fr) * 1965-09-24 1968-03-15 Tissot Horlogerie Dispositif de fixation de l'extrémité extérieure d'un spiral réglant de pièce d'horlogerie
US3673376A (en) * 1968-08-26 1972-06-27 Jean Claude Kullmann Method for attaching the inner end of a balance spring to its collet
CH1784369A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-12-01 1972-02-29
US3696687A (en) * 1971-03-25 1972-10-10 Ametek Inc Plastic hairspring
IT985551B (it) * 1971-09-27 1974-12-10 Golay Bernard Sa Insieme comprendente una spirala destinata ad essere applicata ad un organo oscillante sottoposto all azione di mezzi che sincroniz zano la frequenza con quella di una frequenza pilota
CH620809B (fr) * 1972-07-11 Haas Carl Spiralfedernfabrik Procede de fixation par soudage au moyen d'un laser d'un spiral d'horlogerie a une virole, dispositif pour la mise en oeuvre du procede, et virole resultant du procede.
CH561921A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-12-15 1975-05-15
CH45273A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-01-12 1974-09-13
CH588726B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-06-20 1977-06-15 Tissot Chs Fabrique D Horloger

Also Published As

Publication number Publication date
FR2276622B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-12-02
US3956881A (en) 1976-05-18
CH871474A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-02-28
JPS5116960A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-02-10
FR2276622A1 (fr) 1976-01-23
CH594928B (fr) 1978-01-31
DE2528289B2 (de) 1977-07-07
JPS5525795B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-07-08
DE2528289A1 (de) 1976-01-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee