HK1193712A2 - Anti-adhesion device for a balance spring on a bar - Google Patents

Anti-adhesion device for a balance spring on a bar

Info

Publication number
HK1193712A2
HK1193712A2 HK14104469.8A HK14104469A HK1193712A2 HK 1193712 A2 HK1193712 A2 HK 1193712A2 HK 14104469 A HK14104469 A HK 14104469A HK 1193712 A2 HK1193712 A2 HK 1193712A2
Authority
HK
Hong Kong
Prior art keywords
bar
balance spring
adhesion device
adhesion
balance
Prior art date
Application number
HK14104469.8A
Other languages
English (en)
Chinese (zh)
Inventor
Laurent Klinger
Thierry Conus
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 HK1193712A2 publication Critical patent/HK1193712A2/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
    • G04B15/00—Escapements
    • G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel
    • 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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • G04B17/066—Manufacture of the spiral spring
    • 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
    • G04B29/00—Frameworks
    • G04B29/02—Plates; Bridges; Cocks
    • G04B29/025—Cocks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Micromachines (AREA)
  • Springs (AREA)
  • Jigs For Machine Tools (AREA)
HK14104469.8A 2013-05-17 2014-05-12 Anti-adhesion device for a balance spring on a bar HK1193712A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13168277 2013-05-17

Publications (1)

Publication Number Publication Date
HK1193712A2 true HK1193712A2 (en) 2014-09-26

Family

ID=48430587

Family Applications (2)

Application Number Title Priority Date Filing Date
HK14104469.8A HK1193712A2 (en) 2013-05-17 2014-05-12 Anti-adhesion device for a balance spring on a bar
HK15104983.4A HK1204498A1 (en) 2013-05-17 2015-05-26 Anti-adhesion device for a balance spring on a bar

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK15104983.4A HK1204498A1 (en) 2013-05-17 2015-05-26 Anti-adhesion device for a balance spring on a bar

Country Status (5)

Country Link
US (1) US9348313B2 (xx)
EP (1) EP2804054B1 (xx)
JP (1) JP6067617B2 (xx)
CN (2) CN204241841U (xx)
HK (2) HK1193712A2 (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2804054B1 (fr) * 2013-05-17 2020-09-23 ETA SA Manufacture Horlogère Suisse Dispositif anti-adhésion d'un spiral sur un pont
WO2017191533A1 (fr) * 2016-05-02 2017-11-09 Patek Philippe Sa Geneve Spiral d'horlogerie

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT296182A (xx)
EP1445670A1 (fr) * 2003-02-06 2004-08-11 ETA SA Manufacture Horlogère Suisse Spiral de résonateur balancier-spiral et son procédé de fabrication
EP1791039A1 (fr) * 2005-11-25 2007-05-30 The Swatch Group Research and Development Ltd. Spiral en verre athermique pour mouvement d'horlogerie et son procédé de fabrication
EP1837721A1 (fr) * 2006-03-24 2007-09-26 ETA SA Manufacture Horlogère Suisse Pièce de micro-mécanique en matériau isolant et son procédé de fabrication
TWI438588B (zh) * 2006-03-24 2014-05-21 Eta Sa Mft Horlogere Suisse 由絕緣材料製成的微機械零件及其製造方法
US8562206B2 (en) 2010-07-12 2013-10-22 Rolex S.A. Hairspring for timepiece hairspring-balance oscillator, and method of manufacture thereof
EP2434353B1 (fr) * 2010-09-28 2018-01-10 Montres Breguet SA Spiral anti-galop pour échappement d'horlogerie
CH704906B1 (fr) * 2011-05-09 2020-06-30 Lvmh Swiss Mft Sa C/O Zenith Succursale De Lvmh Swiss Mft Sa Ressort spiral en silicium pour montre mécanique.
EP2735921B1 (fr) * 2011-08-29 2017-10-04 ETA SA Manufacture Horlogère Suisse Porte-échappement d'horlogerie
EP2804054B1 (fr) * 2013-05-17 2020-09-23 ETA SA Manufacture Horlogère Suisse Dispositif anti-adhésion d'un spiral sur un pont

Also Published As

Publication number Publication date
US9348313B2 (en) 2016-05-24
JP2014228542A (ja) 2014-12-08
JP6067617B2 (ja) 2017-01-25
CN204241841U (zh) 2015-04-01
EP2804054A1 (fr) 2014-11-19
CN104166337B (zh) 2017-05-17
CN104166337A (zh) 2014-11-26
EP2804054B1 (fr) 2020-09-23
US20140341000A1 (en) 2014-11-20
HK1204498A1 (en) 2015-11-20

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Legal Events

Date Code Title Description
PEU Short-term patents expired

Effective date: 20220511