FR1443494A - Spring barrel for watches - Google Patents

Spring barrel for watches

Info

Publication number
FR1443494A
FR1443494A FR20288A FR20288A FR1443494A FR 1443494 A FR1443494 A FR 1443494A FR 20288 A FR20288 A FR 20288A FR 20288 A FR20288 A FR 20288A FR 1443494 A FR1443494 A FR 1443494A
Authority
FR
France
Prior art keywords
watches
spring barrel
barrel
spring
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
FR20288A
Other languages
French (fr)
Inventor
Siegfried Weissbach
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.)
Glashuetter Uhrenbetrieb GmbH
Original Assignee
Glashuetter Uhrenbetrieb GmbH
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 Glashuetter Uhrenbetrieb GmbH filed Critical Glashuetter Uhrenbetrieb GmbH
Priority to FR20288A priority Critical patent/FR1443494A/en
Application granted granted Critical
Publication of FR1443494A publication Critical patent/FR1443494A/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
    • G04B33/00—Calibers
    • G04B33/14—Calibers of which the mainsprings or barrels are easily removable
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR20288A 1965-06-10 1965-06-10 Spring barrel for watches Expired FR1443494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR20288A FR1443494A (en) 1965-06-10 1965-06-10 Spring barrel for watches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR20288A FR1443494A (en) 1965-06-10 1965-06-10 Spring barrel for watches

Publications (1)

Publication Number Publication Date
FR1443494A true FR1443494A (en) 1966-06-24

Family

ID=8581527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR20288A Expired FR1443494A (en) 1965-06-10 1965-06-10 Spring barrel for watches

Country Status (1)

Country Link
FR (1) FR1443494A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2746868A1 (en) * 2012-12-18 2014-06-25 ETA SA Manufacture Horlogère Suisse Clock barrel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2746868A1 (en) * 2012-12-18 2014-06-25 ETA SA Manufacture Horlogère Suisse Clock barrel
WO2014095126A1 (en) * 2012-12-18 2014-06-26 Eta Sa Manufacture Horlogère Suisse Timepiece barrel
CN104885021A (en) * 2012-12-18 2015-09-02 Eta瑞士钟表制造股份有限公司 Timepiece barrel
US9291999B2 (en) 2012-12-18 2016-03-22 Eta Sa Manufacture Horlogere Suisse Timepiece barrel
CN104885021B (en) * 2012-12-18 2017-04-12 Eta瑞士钟表制造股份有限公司 Timepiece barrel

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