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HK1136358A1 - One-piece double balance spring and method of manufacturing the same - Google Patents

One-piece double balance spring and method of manufacturing the same Download PDF

Info

Publication number
HK1136358A1
HK1136358A1 HK10102763.9A HK10102763A HK1136358A1 HK 1136358 A1 HK1136358 A1 HK 1136358A1 HK 10102763 A HK10102763 A HK 10102763A HK 1136358 A1 HK1136358 A1 HK 1136358A1
Authority
HK
Hong Kong
Prior art keywords
balance spring
double
collet
layer
based material
Prior art date
Application number
HK10102763.9A
Other languages
English (en)
Chinese (zh)
Other versions
HK1136358B (en
Inventor
Buhler Pierre-André
Verardo Marco
Conus Thierry
Thiebaud Jean-Philippe
Peters Jean-Bernard
Cusin Pierre
Original Assignee
Nivarox-Far S.A.
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 Nivarox-Far S.A. filed Critical Nivarox-Far S.A.
Publication of HK1136358A1 publication Critical patent/HK1136358A1/xx
Publication of HK1136358B publication Critical patent/HK1136358B/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
    • 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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
    • G04B17/34—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring onto the balance
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
    • G04D3/0035—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the regulating mechanism
    • G04D3/0041—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the regulating mechanism for coil-springs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49609—Spring making

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Micromachines (AREA)
  • Springs (AREA)
  • Laminated Bodies (AREA)
  • Inorganic Fibers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Details Of Aerials (AREA)
  • Woven Fabrics (AREA)
HK10102763.9A 2008-03-20 2010-03-16 One-piece double balance spring and method of manufacturing the same HK1136358B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08153094.1 2008-03-20
EP08153094A EP2104006B1 (fr) 2008-03-20 2008-03-20 Double spiral monobloc et son procédé de fabrication

Publications (2)

Publication Number Publication Date
HK1136358A1 true HK1136358A1 (en) 2010-06-25
HK1136358B HK1136358B (en) 2013-05-24

Family

ID=

Also Published As

Publication number Publication date
JP5280903B2 (ja) 2013-09-04
CN101539754A (zh) 2009-09-23
SG155864A1 (en) 2009-10-29
KR20090101118A (ko) 2009-09-24
EP2104006B1 (fr) 2010-07-14
US9459589B2 (en) 2016-10-04
TWI463280B (zh) 2014-12-01
US20090236782A1 (en) 2009-09-24
EP2104006A1 (fr) 2009-09-23
JP2009229463A (ja) 2009-10-08
TW201007394A (en) 2010-02-16
ATE474250T1 (de) 2010-07-15
CN101539754B (zh) 2012-08-08
DE602008001778D1 (de) 2010-08-26

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