DE602004027471D1 - Unruh-Spiralfeder-Oszillator mit Temperaturkompensation - Google Patents

Unruh-Spiralfeder-Oszillator mit Temperaturkompensation

Info

Publication number
DE602004027471D1
DE602004027471D1 DE602004027471T DE602004027471T DE602004027471D1 DE 602004027471 D1 DE602004027471 D1 DE 602004027471D1 DE 602004027471 T DE602004027471 T DE 602004027471T DE 602004027471 T DE602004027471 T DE 602004027471T DE 602004027471 D1 DE602004027471 D1 DE 602004027471D1
Authority
DE
Germany
Prior art keywords
temperature compensation
balance spring
hairspring
spring oscillator
cut
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602004027471T
Other languages
English (en)
Inventor
Claude Bourgeois
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre Suisse dElectronique et Microtechnique SA CSEM
Original Assignee
Centre Suisse dElectronique et Microtechnique SA CSEM
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 Centre Suisse dElectronique et Microtechnique SA CSEM filed Critical Centre Suisse dElectronique et Microtechnique SA CSEM
Publication of DE602004027471D1 publication Critical patent/DE602004027471D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Springs (AREA)
  • Electric Clocks (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DE602004027471T 2004-06-08 2004-06-08 Unruh-Spiralfeder-Oszillator mit Temperaturkompensation Expired - Lifetime DE602004027471D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04405355A EP1605182B8 (de) 2004-06-08 2004-06-08 Unruh-Spiralfeder-Oszillator mit Temperaturkompensation

Publications (1)

Publication Number Publication Date
DE602004027471D1 true DE602004027471D1 (de) 2010-07-15

Family

ID=34932141

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004027471T Expired - Lifetime DE602004027471D1 (de) 2004-06-08 2004-06-08 Unruh-Spiralfeder-Oszillator mit Temperaturkompensation

Country Status (8)

Country Link
US (1) US7682068B2 (de)
EP (1) EP1605182B8 (de)
JP (1) JP2008501967A (de)
CN (1) CN100564927C (de)
AT (1) ATE470086T1 (de)
DE (1) DE602004027471D1 (de)
HK (1) HK1106570A1 (de)
WO (1) WO2005124184A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1818736A1 (de) * 2006-02-09 2007-08-15 The Swatch Group Research and Development Ltd. Stossfeste Spiralrolle
EP2151722B8 (de) * 2008-07-29 2021-03-31 Rolex Sa Spiralfeder für Spiralfeder-Unruh-Resonator
CH699882A2 (fr) * 2008-11-06 2010-05-14 Montres Breguet Sa Spiral à élévation de courbe en matériau micro-usinable.
US10324419B2 (en) 2009-02-06 2019-06-18 Domasko GmbH Mechanical oscillating system for a clock and functional element for a clock
EP2284629A1 (de) * 2009-08-13 2011-02-16 ETA SA Manufacture Horlogère Suisse Thermokompensierter mechanischer Resonator
CH701846B8 (fr) * 2009-09-21 2015-06-15 Rolex Sa Spiral plat pour balancier d'horlogerie et ensemble balancier-spiral.
EP2337221A1 (de) * 2009-12-15 2011-06-22 The Swatch Group Research and Development Ltd. Thermokompensierter Resonator mindestens ersten und zweiten Grades
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
US8777195B2 (en) * 2011-09-23 2014-07-15 Adicep Technologies, Inc. Non-linear torsion spring assembly
EP2590325A1 (de) * 2011-11-04 2013-05-08 The Swatch Group Research and Development Ltd. Thermokompensierter Resonator aus Keramik
EP2597536A1 (de) * 2011-11-25 2013-05-29 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Verbesserte Spiralfeder, und Herstellungsverfahren dieser Spiralfeder
CH706087B1 (fr) * 2012-02-01 2016-09-15 Société Anonyme De La Mft D'horlogerie Audemars Piguet & Cie Spiral plat pour organe régulateur d'un mouvement d'horlogerie.
EP2703909A1 (de) 2012-09-04 2014-03-05 The Swatch Group Research and Development Ltd. Gepaarter Spiralunruh-Schwinger
EP2717103B1 (de) * 2012-10-04 2017-01-11 The Swatch Group Research and Development Ltd. Leuchtende Spiralfeder
US9188956B2 (en) * 2012-12-28 2015-11-17 Seiko Instruments Inc. Balance, timepiece movement, timepiece and manufacturing method of balance
DE102013106505B8 (de) * 2013-06-21 2014-08-21 Damasko Uhrenmanufaktur KG Schwingsystem für mechanische Uhrwerke
WO2014203086A1 (de) 2013-06-21 2014-12-24 Damasko Uhrenmanufaktur KG Schwingsystem für mechanische uhrwerke, spiralfeder und verfahren zu deren herstellung
DE102013110090A1 (de) * 2013-09-13 2015-03-19 Damasko Uhrenmanufaktur KG Schwingsystem für mechanische Uhrwerke
CN105738034B (zh) * 2014-12-12 2018-05-22 天津海鸥表业集团有限公司 激光校正摆轮重心偏移的平衡测量方法及测量切削装置
HK1209578A2 (en) * 2015-02-17 2016-04-01 Master Dynamic Ltd Silicon hairspring
EP3159746B1 (de) * 2015-10-19 2018-06-06 Rolex Sa Hochdotierte siliziumfeder für uhr
EP3214506B1 (de) * 2016-03-04 2019-01-30 ETA SA Manufacture Horlogère Suisse Kompakte spiralfeder mit konstantem doppelquerschnitt
CN108885426B (zh) * 2016-03-23 2020-10-27 百达翡丽日内瓦公司 用于钟表的摆轮-游丝振荡器
TWI796444B (zh) * 2018-03-20 2023-03-21 瑞士商百達翡麗日內瓦股份有限公司 用於製造精確剛度之時計熱補償游絲的方法
EP3667433B1 (de) * 2018-12-12 2023-02-01 Nivarox-FAR S.A. Spiralfeder und ihr herstellungsverfahren

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US209642A (en) * 1878-11-05 Improvement in balance-springs for time-keepers
CH564219A (de) * 1969-07-11 1975-07-15
JPH06117470A (ja) * 1992-10-07 1994-04-26 Yokogawa Electric Corp 渦巻きバネ及び指示電気計器
FR2731715B1 (fr) * 1995-03-17 1997-05-16 Suisse Electronique Microtech Piece de micro-mecanique et procede de realisation
ES2171872T3 (es) * 1997-06-20 2002-09-16 Rolex Montres Espiral autocompensadora para oscilador mecanico de balancin-espiral para dispositivo de movimiento de relojeria y procedimiento de fabricacion de la espiral.
JP2001221269A (ja) * 2000-02-07 2001-08-17 Super Silicon Kenkyusho:Kk 石英コイルスプリングとその製造法
US6536472B2 (en) * 2001-05-07 2003-03-25 Fisher Controls International, Inc. High performance fluid control valve
EP1302821A3 (de) * 2001-10-10 2010-05-05 Franck Muller-Watchland SA Spiralfeder für Zeitmessgerät
JP2004007420A (ja) * 2002-03-26 2004-01-08 Seiko Epson Corp 圧電振動片、圧電振動子および圧電デバイス
EP1422436B1 (de) * 2002-11-25 2005-10-26 CSEM Centre Suisse d'Electronique et de Microtechnique SA Spiraluhrwerkfeder und Verfahren zu deren Herstellung
EP1445670A1 (de) * 2003-02-06 2004-08-11 ETA SA Manufacture Horlogère Suisse Spiralfeder der Resonatorunruh und Fabrikationsmethode
EP1519250B1 (de) * 2003-09-26 2010-06-30 Asulab S.A. Spiralfeder-Unruh-Resonator mit Thermokompensation

Also Published As

Publication number Publication date
HK1106570A1 (en) 2008-03-14
US7682068B2 (en) 2010-03-23
EP1605182B1 (de) 2010-06-02
EP1605182B8 (de) 2010-07-14
WO2005124184A1 (fr) 2005-12-29
ATE470086T1 (de) 2010-06-15
CN100564927C (zh) 2009-12-02
CN1985103A (zh) 2007-06-20
JP2008501967A (ja) 2008-01-24
EP1605182A1 (de) 2005-12-14
US20080008050A1 (en) 2008-01-10

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Link Enhancement
Williams et al. Distributing Time: Clocks and Watches
Fischetti Rock clock
GB464894A (en) Improvements in or relating to piezo-electric crystals
GB189809048A (en) Improvements in Escapements for Clocks.
Eidson The Evolution of Clocks and Clock Synchronization
TH102475A (th) ชิ้นส่วนตัวบังคับรวมกันเป็นชิ้นเดียวและวิธีการผลิตเพื่อการนั้น