HK1168428A1 - Barrel for a self-winding timepiece - Google Patents

Barrel for a self-winding timepiece

Info

Publication number
HK1168428A1
HK1168428A1 HK12108933.9A HK12108933A HK1168428A1 HK 1168428 A1 HK1168428 A1 HK 1168428A1 HK 12108933 A HK12108933 A HK 12108933A HK 1168428 A1 HK1168428 A1 HK 1168428A1
Authority
HK
Hong Kong
Prior art keywords
barrel
self
winding timepiece
timepiece
winding
Prior art date
Application number
HK12108933.9A
Other languages
English (en)
Chinese (zh)
Inventor
Serge Nicoud
Original Assignee
Eta Sa Mft Horlogere Suisse
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 Eta Sa Mft Horlogere Suisse filed Critical Eta Sa Mft Horlogere Suisse
Publication of HK1168428A1 publication Critical patent/HK1168428A1/xx

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
    • G04B1/185—Friction clutch between spring and spring cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/02—Centrifuges consisting of a plurality of separate bowls rotating round an axis situated between the bowls
    • 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)
HK12108933.9A 2010-08-19 2012-09-12 Barrel for a self-winding timepiece HK1168428A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10173354.1A EP2420899B1 (fr) 2010-08-19 2010-08-19 Barillet pour pièce d'horlogerie à remontage automatique

Publications (1)

Publication Number Publication Date
HK1168428A1 true HK1168428A1 (en) 2012-12-28

Family

ID=43500993

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12108933.9A HK1168428A1 (en) 2010-08-19 2012-09-12 Barrel for a self-winding timepiece

Country Status (5)

Country Link
US (1) US8573832B2 (xx)
EP (1) EP2420899B1 (xx)
JP (2) JP5877668B2 (xx)
CN (1) CN102375398B (xx)
HK (1) HK1168428A1 (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2657794B1 (fr) * 2012-04-25 2017-02-01 ETA SA Manufacture Horlogère Suisse Arbre et ressort de barillet
EP2977827B1 (fr) * 2014-07-22 2017-11-15 Montres Breguet SA Barillet d'horlogerie à transmission d'effort améliorée
EP3220206B1 (fr) 2016-03-16 2020-09-30 Rolex Sa Dispositif horloger de transmission

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US385908A (en) * 1888-07-10 Watch-mains pr ing
US1677045A (en) * 1928-07-10 Spuing motor
DE1252591B (de) * 1967-10-19 W Schwab-Feller Uhrfederfabrik ,Phma", Buren/Aare (Schweiz) Federzaun fur die Zugfeder von Uhrwerken
US137437A (en) * 1873-04-01 Improvement in mainspring safety attachments for watches
US1522073A (en) * 1923-10-13 1925-01-06 Daniel E Odom Spring motor
CH280369A (fr) * 1949-03-08 1952-01-15 Zodiac Dispositif indicateur de développement du ressort moteur pour montre à remontage automatique.
CH494421A (fr) * 1968-01-26 1970-09-15 Omega Brandt & Freres Sa Louis Barillet pour pièce d'horlogerie à remontage automatique
JPS498358B1 (xx) * 1969-10-29 1974-02-26
JPS48104363U (xx) * 1972-03-06 1973-12-05
JPS4910573U (xx) * 1972-04-26 1974-01-29
JPS4910574U (xx) * 1972-04-26 1974-01-29
JPS536889B2 (xx) * 1973-04-27 1978-03-13
CH1602875A4 (xx) * 1975-01-23 1977-06-15
JPS5448798U (xx) * 1977-09-07 1979-04-04
JPH09182878A (ja) * 1995-12-28 1997-07-15 Seikouken Kk 手巻き式ゼンマイ駆動ユニット
CH699988A2 (fr) * 2008-11-28 2010-05-31 Patek Philippe Sa Geneve Organe moteur pour mouvement horloger.

Also Published As

Publication number Publication date
JP6138899B2 (ja) 2017-05-31
JP2012042469A (ja) 2012-03-01
US20120044789A1 (en) 2012-02-23
JP2016075701A (ja) 2016-05-12
EP2420899A1 (fr) 2012-02-22
JP5877668B2 (ja) 2016-03-08
CN102375398A (zh) 2012-03-14
EP2420899B1 (fr) 2018-12-19
US8573832B2 (en) 2013-11-05
CN102375398B (zh) 2014-03-19

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