GB1446356A - Spring barrel watch movement - Google Patents

Spring barrel watch movement

Info

Publication number
GB1446356A
GB1446356A GB5366173A GB5366173A GB1446356A GB 1446356 A GB1446356 A GB 1446356A GB 5366173 A GB5366173 A GB 5366173A GB 5366173 A GB5366173 A GB 5366173A GB 1446356 A GB1446356 A GB 1446356A
Authority
GB
United Kingdom
Prior art keywords
arbor
ratchet wheel
bridge
spring
wheel
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
GB5366173A
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.)
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 GB1446356A publication Critical patent/GB1446356A/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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/16—Barrels; Arbors; Barrel axles
    • 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)
  • Electromechanical Clocks (AREA)
  • Transmission Devices (AREA)
GB5366173A 1972-12-18 1973-11-19 Spring barrel watch movement Expired GB1446356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1838572A CH566044A (enrdf_load_stackoverflow) 1972-12-18 1972-12-18

Publications (1)

Publication Number Publication Date
GB1446356A true GB1446356A (en) 1976-08-18

Family

ID=4432647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5366173A Expired GB1446356A (en) 1972-12-18 1973-11-19 Spring barrel watch movement

Country Status (4)

Country Link
US (1) US3846974A (enrdf_load_stackoverflow)
CH (2) CH1838572A4 (enrdf_load_stackoverflow)
FR (1) FR2210784B1 (enrdf_load_stackoverflow)
GB (1) GB1446356A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH607738B (de) * 1975-10-21 Ebauchesfabrik Eta Ag Arbre de barillet extractible pour mouvement de montre.
CH700058B1 (fr) * 2008-12-15 2013-09-13 Francois Durafourg Ensemble comprenant un rochet de remontoir fixé sur un arbre de barillet et arbre de barillet destiné à cet ensemble.
WO2013150086A1 (fr) 2012-04-04 2013-10-10 Rolex Sa Arbre de barillet pour mouvement horloger, ressort de barillet et barillet comprenant un tel ressort et/ou un tel arbre
EP2657794B1 (fr) 2012-04-25 2017-02-01 ETA SA Manufacture Horlogère Suisse Arbre et ressort de barillet
EP2746865B1 (fr) 2012-12-18 2016-03-02 ETA SA Manufacture Horlogère Suisse Barillet d'horlogerie
EP2746868B1 (fr) * 2012-12-18 2016-04-27 ETA SA Manufacture Horlogère Suisse Barillet d'horlogerie
AU2014278451B2 (en) * 2013-06-09 2017-05-18 Apple Inc. Laser-formed features
EP2963504A1 (fr) * 2014-06-30 2016-01-06 Rolex Sa Barillet pour pièce d'horlogerie

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH16961A (fr) * 1898-07-25 1899-03-15 Charles Morlet Moteur perfectionné pour montres de poche
US1110061A (en) * 1914-04-02 1914-09-08 Herbert Kienzle Removable spring-housing for clocks.
DE434664C (de) * 1925-01-29 1926-09-30 Carl Boeving Dipl Ing Sicherung fuer Federtriebwerke
CH318898A (de) * 1952-05-14 1957-01-31 Junghans Helmut Dr Ing E H Selbstaufzugsvorrichtung für Uhrwerke
CH356724A (fr) * 1959-08-21 1961-08-31 Ebauches Bettlach Sa Mouvement de montre à barillet
US3564839A (en) * 1969-06-02 1971-02-23 Timex Corp Watch mainspring barrel

Also Published As

Publication number Publication date
US3846974A (en) 1974-11-12
DE2351169A1 (de) 1974-06-20
CH1838572A4 (enrdf_load_stackoverflow) 1974-12-31
CH566044A (enrdf_load_stackoverflow) 1975-08-29
FR2210784B1 (enrdf_load_stackoverflow) 1976-10-01
DE2351169B2 (de) 1976-09-23
FR2210784A1 (enrdf_load_stackoverflow) 1974-07-12

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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