SG155873A1 - One-piece hairspring and method of manufacturing the same - Google Patents

One-piece hairspring and method of manufacturing the same

Info

Publication number
SG155873A1
SG155873A1 SG200902111-4A SG2009021114A SG155873A1 SG 155873 A1 SG155873 A1 SG 155873A1 SG 2009021114 A SG2009021114 A SG 2009021114A SG 155873 A1 SG155873 A1 SG 155873A1
Authority
SG
Singapore
Prior art keywords
hairspring
same
manufacturing
piece
silicon
Prior art date
Application number
SG200902111-4A
Other languages
English (en)
Inventor
Pierre-Andre Buhler
Marco Verardo
Thierry Conus
Jean-Philippe Thiebaud
Jean-Bernard Peters
Pierre Cusin
Original Assignee
Nivarox Sa
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 Sa filed Critical Nivarox Sa
Publication of SG155873A1 publication Critical patent/SG155873A1/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
    • 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
    • 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
    • Y10T29/49579—Watch or clock making
    • 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
    • Y10T29/49579—Watch or clock making
    • Y10T29/49581—Watch or clock making having arbor, pinion, or balance
    • 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
    • Y10T29/49607—Spring-head clip making
    • 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)
SG200902111-4A 2008-03-28 2009-03-26 One-piece hairspring and method of manufacturing the same SG155873A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08153598.1A EP2105807B1 (fr) 2008-03-28 2008-03-28 Spiral à élévation de courbe monobloc et son procédé de fabrication

Publications (1)

Publication Number Publication Date
SG155873A1 true SG155873A1 (en) 2009-10-29

Family

ID=39929744

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200902111-4A SG155873A1 (en) 2008-03-28 2009-03-26 One-piece hairspring and method of manufacturing the same

Country Status (7)

Country Link
US (2) US8296953B2 (fr)
EP (1) EP2105807B1 (fr)
JP (1) JP5243324B2 (fr)
CN (1) CN101550978B (fr)
HK (1) HK1138055A1 (fr)
SG (1) SG155873A1 (fr)
TW (1) TWI463282B (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2104008A1 (fr) * 2008-03-20 2009-09-23 Nivarox-FAR S.A. Organe régulateur monobloc et son procédé de fabrication
EP2104005A1 (fr) * 2008-03-20 2009-09-23 Nivarox-FAR S.A. Balancier composite et son procédé de fabrication
EP2151722B8 (fr) * 2008-07-29 2021-03-31 Rolex Sa Spiral pour résonateur balancier-spiral
CH699882A2 (fr) * 2008-11-06 2010-05-14 Montres Breguet Sa Spiral à élévation de courbe en matériau micro-usinable.
EP2196867A1 (fr) * 2008-12-15 2010-06-16 Montres Breguet S.A. Spiral à élévation de courbe en matériau à base de silicium
CH702156B1 (fr) * 2009-11-13 2017-08-31 Nivarox Far Sa Résonateur balancier-spiral pour une pièce d'horlogerie.
GB201001897D0 (en) * 2010-02-05 2010-03-24 Levingston Gideon Non magnetic mateial additives and processes for controling the thermoelastic modulus and spring stiffness within springs for precision instruments
CH703172B1 (fr) * 2010-05-18 2014-11-14 Montres Breguet Sa Spiral à élévation de courbe en silicium.
EP2397919B1 (fr) * 2010-06-21 2017-11-08 Montres Breguet SA Procédé de fabrication d'un ensemble spiral de pièce d'horlogerie en matériau micro-usinable ou en silicium
EP2405312A1 (fr) 2010-07-09 2012-01-11 Montres Breguet S.A. Spiral de balancier à deux niveaux et à centre de masse immobile
CH704649B1 (fr) * 2011-03-23 2019-04-15 Lvmh Swiss Mft Sa Elément oscillant pour organe réglant horloger.
EP2570871B1 (fr) * 2011-09-14 2014-03-19 Montres Breguet SA Spiral à deux ressort-spiraux
EP2579104B1 (fr) * 2011-10-07 2014-06-25 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Procédé de réalisation d'une pièce d'horlogerie composite
EP2607974A1 (fr) 2011-12-22 2013-06-26 The Swatch Group Research and Development Ltd. Procede de realisation d'un résonateur
EP2613206B1 (fr) * 2012-01-05 2022-05-11 Montres Breguet SA Spiral à deux ressort-spiraux à isochronisme amélioré
WO2014001017A1 (fr) * 2012-06-28 2014-01-03 Nivarox-Far S.A. Ressort-moteur pour une piece d'horlogerie
EP2690506B1 (fr) * 2012-07-25 2015-01-14 Nivarox-FAR S.A. Spiral d'horlogerie anti-galop
HK1193537A2 (en) 2013-07-29 2014-09-19 Master Dynamic Ltd Silicon overcoil balance spring
JP6345493B2 (ja) * 2014-02-25 2018-06-20 シチズン時計株式会社 ひげぜんまい
EP2952972B1 (fr) * 2014-06-03 2017-01-25 The Swatch Group Research and Development Ltd. Procédé de fabrication d'un spiral compensateur composite
FR3032810B1 (fr) * 2015-02-13 2017-02-24 Tronic's Microsystems Oscillateur mecanique et procede de realisation associe
CH710759A2 (fr) * 2015-02-20 2016-08-31 Nivarox Far Sa Oscillateur pour une pièce d'horlogerie.
EP3106930A1 (fr) * 2015-06-16 2016-12-21 Nivarox-FAR S.A. Procédé de fabrication comportant une étape d'usinage modifiée
EP3159747A1 (fr) * 2015-10-22 2017-04-26 ETA SA Manufacture Horlogère Suisse Spiral a encombrement reduit a section constante
EP3483666A1 (fr) * 2017-11-10 2019-05-15 Patek Philippe SA Genève Dispositif pour guidage en rotation d'un composant mobile
TWI774925B (zh) * 2018-03-01 2022-08-21 瑞士商Ｃｓｅｍ瑞士電子及微技術研發公司 製造螺旋彈簧的方法
EP3543796A1 (fr) * 2018-03-21 2019-09-25 Nivarox-FAR S.A. Procede de fabrication d'un spiral en silicium
EP3557333B1 (fr) * 2018-04-16 2020-11-04 Patek Philippe SA Genève Procédé de fabrication d'un ressort moteur d'horlogerie
EP3839626B1 (fr) * 2019-12-18 2023-10-11 Nivarox-FAR S.A. Procede de fabrication d'un composant horloger

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US3553956A (en) 1969-09-11 1971-01-12 Timex Corp Double hairspring clamping device
FR2315714A1 (fr) * 1975-06-27 1977-01-21 Anvar Procede et dispositif pour obtenir la linearite du couple de rappel d'un ressort spiral d'horlogerie ou d'appareillage en fonction de l'angle d'armage
JPS6055655A (ja) * 1983-09-07 1985-03-30 Nissan Motor Co Ltd 梁構造体を有する半導体装置
FR2700065B1 (fr) * 1992-12-28 1995-02-10 Commissariat Energie Atomique Procédé de fabrication d'accéléromètres utilisant la technologie silicium sur isolant.
FR2731715B1 (fr) * 1995-03-17 1997-05-16 Suisse Electronique Microtech Piece de micro-mecanique et procede de realisation
JP2002341054A (ja) * 2001-05-11 2002-11-27 Seiko Instruments Inc ヒゲぜんまい、同構造体、これを用いた調速機構及び時計
DE10127733B4 (de) * 2001-06-07 2005-12-08 Silicium Energiesysteme E.K. Dr. Nikolaus Holm Schrauben- oder Spiralfederelemente aus kristallinem, insbesondere einkristallinem Silicium
EP1302821A3 (fr) * 2001-10-10 2010-05-05 Franck Muller-Watchland SA Ressort spiral pour appareil à mesurer le temps
ATE307990T1 (de) 2002-11-25 2005-11-15 Suisse Electronique Microtech Spiraluhrwerkfeder und verfahren zu deren herstellung
US7148603B1 (en) * 2002-11-27 2006-12-12 Sandia Corporation Mechanically latchable tiltable platform for forming micromirrors and micromirror arrays
EP1445670A1 (fr) 2003-02-06 2004-08-11 ETA SA Manufacture Horlogère Suisse Spiral de résonateur balancier-spiral et son procédé de fabrication
CH695395A5 (fr) 2003-02-06 2006-04-28 Eta Sa Mft Horlogere Suisse Spiral de résonateur balancier-spiral.
DE60333076D1 (de) * 2003-04-29 2010-08-05 Patek Philippe Sa Unruh- und fläche Spiralfederregulator für Uhrwerk
DE60333191D1 (de) * 2003-09-26 2010-08-12 Asulab Sa Spiralfeder-Unruh-Resonator mit Thermokompensation
JP2005140674A (ja) * 2003-11-07 2005-06-02 Seiko Epson Corp 時計用ばね、ぜんまい、ひげぜんまい、及び時計
DE602004019183D1 (de) 2004-04-06 2009-03-12 Nivarox Sa Spiralrolle ohne Deformation des Fixierungsradius der Spiralfeder und Herstellungsverfahren derartige Spiralrolle
EP1605323A3 (fr) 2004-04-13 2006-07-12 Coredem S.A. Spiral pour mouvement d'horlogerie mécanique
DE602004020982D1 (de) 2004-07-02 2009-06-18 Nivarox Sa tion
JP2006214821A (ja) * 2005-02-02 2006-08-17 Seiko Instruments Inc 緩急機構を備えた機械式時計
EP1818736A1 (fr) * 2006-02-09 2007-08-15 The Swatch Group Research and Development Ltd. Virole anti-choc
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
EP1837722B1 (fr) 2006-03-24 2016-02-24 ETA SA Manufacture Horlogère Suisse Pièce de micro-mécanique en matériau isolant et son procédé de fabrication
CH699882A2 (fr) * 2008-11-06 2010-05-14 Montres Breguet Sa Spiral à élévation de courbe en matériau micro-usinable.
EP2196867A1 (fr) * 2008-12-15 2010-06-16 Montres Breguet S.A. Spiral à élévation de courbe en matériau à base de silicium
CH703172B1 (fr) * 2010-05-18 2014-11-14 Montres Breguet Sa Spiral à élévation de courbe en silicium.

Also Published As

Publication number Publication date
CN101550978B (zh) 2012-09-05
US8622611B2 (en) 2014-01-07
JP2009244266A (ja) 2009-10-22
US20120320718A1 (en) 2012-12-20
TW201003341A (en) 2010-01-16
TWI463282B (zh) 2014-12-01
US8296953B2 (en) 2012-10-30
EP2105807B1 (fr) 2015-12-02
HK1138055A1 (en) 2010-08-13
EP2105807A1 (fr) 2009-09-30
US20090245030A1 (en) 2009-10-01
JP5243324B2 (ja) 2013-07-24
CN101550978A (zh) 2009-10-07

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