FR2217739B1 - - Google Patents

Info

Publication number
FR2217739B1
FR2217739B1 FR7342168A FR7342168A FR2217739B1 FR 2217739 B1 FR2217739 B1 FR 2217739B1 FR 7342168 A FR7342168 A FR 7342168A FR 7342168 A FR7342168 A FR 7342168A FR 2217739 B1 FR2217739 B1 FR 2217739B1
Authority
FR
France
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
FR7342168A
Other languages
French (fr)
Other versions
FR2217739A1 (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.)
ETA SA Manufacture Horlogere Suisse
Ebauchesfabrik ETA AG
Original Assignee
Ebauchesfabrik ETA AG
Eta SA Fabriques dEbauches
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, Eta SA Fabriques dEbauches filed Critical Ebauchesfabrik ETA AG
Publication of FR2217739A1 publication Critical patent/FR2217739A1/fr
Application granted granted Critical
Publication of FR2217739B1 publication Critical patent/FR2217739B1/fr
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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/18—Constructions for connecting the ends of the mainsprings with the barrel or the arbor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
FR7342168A 1973-02-09 1973-11-27 Expired FR2217739B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH190573A CH562463A (en) 1973-02-09 1973-02-09

Publications (2)

Publication Number Publication Date
FR2217739A1 FR2217739A1 (en) 1974-09-06
FR2217739B1 true FR2217739B1 (en) 1976-11-19

Family

ID=4221332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342168A Expired FR2217739B1 (en) 1973-02-09 1973-11-27

Country Status (4)

Country Link
US (1) US3834154A (en)
CH (2) CH562463A (en)
FR (1) FR2217739B1 (en)
GB (1) GB1451257A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2390732A1 (en) * 2010-05-27 2011-11-30 Association Suisse pour la Recherche Horlogère Barrel spring
EP2570862B1 (en) * 2011-09-15 2014-03-05 ETA SA Manufacture Horlogère Suisse Clock barrel assembly with reduced core diameter
RU2682028C1 (en) * 2017-11-20 2019-03-14 Публичное акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Spiral spring mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE612146C (en) * 1935-10-29 E H Jakob Kienzle Dr Ing Tension spring fastening

Also Published As

Publication number Publication date
FR2217739A1 (en) 1974-09-06
US3834154A (en) 1974-09-10
CH562463A (en) 1975-05-30
CH190573A4 (en) 1974-12-31
DE2362612A1 (en) 1974-08-15
DE2362612B2 (en) 1977-02-24
GB1451257A (en) 1976-09-29

Similar Documents

Publication Publication Date Title
AU476761B2 (en)
AU465372B2 (en)
AR201235Q (en)
AU474593B2 (en)
AU474838B2 (en)
AU471343B2 (en)
AU465453B2 (en)
AU465434B2 (en)
AU450229B2 (en)
AU476714B2 (en)
AU466283B2 (en)
AU472848B2 (en)
AU476696B2 (en)
FR2217739B1 (en)
AU477823B2 (en)
AU447540B2 (en)
AU477824B2 (en)
AU471461B2 (en)
AU461342B2 (en)
AU476873B1 (en)
AR196123Q (en)
BG22550A1 (en)
AU479562A (en)
AU479420A (en)
AU479419A (en)

Legal Events

Date Code Title Description
ST Notification of lapse