CH319631A - Long-life running watch - Google Patents

Long-life running watch

Info

Publication number
CH319631A
CH319631A CH319631DA CH319631A CH 319631 A CH319631 A CH 319631A CH 319631D A CH319631D A CH 319631DA CH 319631 A CH319631 A CH 319631A
Authority
CH
Switzerland
Prior art keywords
long
running watch
life running
life
watch
Prior art date
Application number
Other languages
French (fr)
Inventor
Meyer Friedrich
Original Assignee
Felsa S A Fabrique D Ebauches
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 Felsa S A Fabrique D Ebauches filed Critical Felsa S A Fabrique D Ebauches
Publication of CH319631A publication Critical patent/CH319631A/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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/12—Driving mechanisms with mainspring with several mainsprings
    • 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
    • G04B1/20—Protecting arrangements against rupture or overwinding of the mainspring located in the barrel or attached to the barrel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH319631D 1954-09-27 1954-09-27 Long-life running watch CH319631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH319631T 1954-09-27

Publications (1)

Publication Number Publication Date
CH319631A true CH319631A (en) 1957-02-28

Family

ID=4497680

Family Applications (1)

Application Number Title Priority Date Filing Date
CH319631D CH319631A (en) 1954-09-27 1954-09-27 Long-life running watch

Country Status (1)

Country Link
CH (1) CH319631A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1542098A2 (en) * 2003-12-08 2005-06-15 Lange Uhren GmbH Timepiece barrel device
EP2570862A1 (en) * 2011-09-15 2013-03-20 ETA SA Manufacture Horlogère Suisse Clock barrel assembly with reduced core diameter
DE102016122936A1 (en) * 2016-11-28 2018-05-30 Lange Uhren Gmbh Barrel for a watch

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1542098A2 (en) * 2003-12-08 2005-06-15 Lange Uhren GmbH Timepiece barrel device
EP1542098A3 (en) * 2003-12-08 2007-09-26 Lange Uhren GmbH Timepiece barrel device
US7318669B2 (en) 2003-12-08 2008-01-15 Lange Uhren Gmbh Spring-barrel arrangement for a timepiece
EP2570862A1 (en) * 2011-09-15 2013-03-20 ETA SA Manufacture Horlogère Suisse Clock barrel assembly with reduced core diameter
WO2013037870A1 (en) 2011-09-15 2013-03-21 Eta Sa Manufacture Horlogère Suisse Timepiece barrel assembly having a small core diameter
CN103797425A (en) * 2011-09-15 2014-05-14 Eta瑞士钟表制造股份有限公司 Timepiece barrel assembly having a small core diameter
US9033573B2 (en) 2011-09-15 2015-05-19 Eta Sa Manufacture Horlogere Suisse Timepiece barrel assembly with reduced core diameter
DE102016122936A1 (en) * 2016-11-28 2018-05-30 Lange Uhren Gmbh Barrel for a watch
DE102016122936B4 (en) * 2016-11-28 2018-11-08 Lange Uhren Gmbh Barrel for a watch

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