GB0324439D0 - Minimal thermal variation and temperature compensating non-magnetic balance wheels and methods of production of these and their associated balance springs - Google Patents

Minimal thermal variation and temperature compensating non-magnetic balance wheels and methods of production of these and their associated balance springs

Info

Publication number
GB0324439D0
GB0324439D0 GBGB0324439.9A GB0324439A GB0324439D0 GB 0324439 D0 GB0324439 D0 GB 0324439D0 GB 0324439 A GB0324439 A GB 0324439A GB 0324439 D0 GB0324439 D0 GB 0324439D0
Authority
GB
United Kingdom
Prior art keywords
production
methods
temperature compensating
minimal thermal
thermal variation
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.)
Ceased
Application number
GBGB0324439.9A
Other languages
English (en)
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.)
LEVINGSTON GIDEON R
Original Assignee
LEVINGSTON GIDEON R
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 LEVINGSTON GIDEON R filed Critical LEVINGSTON GIDEON R
Priority to GBGB0324439.9A priority Critical patent/GB0324439D0/en
Publication of GB0324439D0 publication Critical patent/GB0324439D0/en
Priority to US10/576,572 priority patent/US7726872B2/en
Priority to CNB2004800382250A priority patent/CN100570512C/zh
Priority to SG200805905-7A priority patent/SG145730A1/en
Priority to GB0420764A priority patent/GB2407402B/en
Priority to SG200807755-4A priority patent/SG147447A1/en
Priority to CN200910207732A priority patent/CN101692162A/zh
Priority to GB0520481A priority patent/GB2416408B/en
Priority to EP04768558A priority patent/EP1678562A2/en
Priority to JP2006534811A priority patent/JP2007533973A/ja
Priority to SG200805904-0A priority patent/SG145729A1/en
Priority to PCT/GB2004/004012 priority patent/WO2005040943A2/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F35/00—Making springs from wire
    • B21F35/04—Making flat springs, e.g. sinus springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/366—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers made of fibre-reinforced plastics, i.e. characterised by their special construction from such materials
    • F16F1/3665—Wound springs
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
  • Micromachines (AREA)
  • Testing Of Balance (AREA)
GBGB0324439.9A 2003-10-20 2003-10-20 Minimal thermal variation and temperature compensating non-magnetic balance wheels and methods of production of these and their associated balance springs Ceased GB0324439D0 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GBGB0324439.9A GB0324439D0 (en) 2003-10-20 2003-10-20 Minimal thermal variation and temperature compensating non-magnetic balance wheels and methods of production of these and their associated balance springs
PCT/GB2004/004012 WO2005040943A2 (en) 2003-10-20 2004-09-17 Balance wheel, balance spring and other components and assemblies for a mechanical oscillator system and methods of manufacture
GB0420764A GB2407402B (en) 2003-10-20 2004-09-17 Blance wheel,balance spring and other components and assemblies for a mechanical oscillator system and method of manufacture
CNB2004800382250A CN100570512C (zh) 2003-10-20 2004-09-17 用于机械摆系统的摆轮与游丝和其它件与组件及制造方法
SG200805905-7A SG145730A1 (en) 2003-10-20 2004-09-17 Balance wheel, balance spring and other components and assemblies for a mechanical oscillator system and methods of manufacture
US10/576,572 US7726872B2 (en) 2003-10-20 2004-09-17 Balance wheel, balance spring and other components and assemblies for a mechanical oscillator system and methods of manufacture
SG200807755-4A SG147447A1 (en) 2003-10-20 2004-09-17 Balance wheel, balance spring and other components and assemblies for a mechanical oscillator system and methods of manufacture
CN200910207732A CN101692162A (zh) 2003-10-20 2004-09-17 用于机械摆系统的摆轮与游丝和其它件与组件及制造方法
GB0520481A GB2416408B (en) 2003-10-20 2004-09-17 Balance wheel, balance spring and other components and assemblies for a mechanical oscillator system and method of manufacture
EP04768558A EP1678562A2 (en) 2003-10-20 2004-09-17 Balance wheel, balance spring and other components and assemblies for a mechanical oscillator system and methods of manufacture
JP2006534811A JP2007533973A (ja) 2003-10-20 2004-09-17 機械式振動システム用のバランスホイール、バランススプリング、他の構成要素及びアッセンブリ並びに製造方法
SG200805904-0A SG145729A1 (en) 2003-10-20 2004-09-17 Balance wheel, balance spring and other components and assemblies for a mechanical oscillator system and methods of manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0324439.9A GB0324439D0 (en) 2003-10-20 2003-10-20 Minimal thermal variation and temperature compensating non-magnetic balance wheels and methods of production of these and their associated balance springs

Publications (1)

Publication Number Publication Date
GB0324439D0 true GB0324439D0 (en) 2003-11-19

Family

ID=29559552

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0324439.9A Ceased GB0324439D0 (en) 2003-10-20 2003-10-20 Minimal thermal variation and temperature compensating non-magnetic balance wheels and methods of production of these and their associated balance springs
GB0420764A Expired - Fee Related GB2407402B (en) 2003-10-20 2004-09-17 Blance wheel,balance spring and other components and assemblies for a mechanical oscillator system and method of manufacture

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0420764A Expired - Fee Related GB2407402B (en) 2003-10-20 2004-09-17 Blance wheel,balance spring and other components and assemblies for a mechanical oscillator system and method of manufacture

Country Status (7)

Country Link
US (1) US7726872B2 (https=)
EP (1) EP1678562A2 (https=)
JP (1) JP2007533973A (https=)
CN (2) CN100570512C (https=)
GB (2) GB0324439D0 (https=)
SG (3) SG145729A1 (https=)
WO (1) WO2005040943A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110824880A (zh) * 2018-08-08 2020-02-21 尼瓦洛克斯-法尔股份有限公司 着色的热补偿螺旋弹簧及其制造方法

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0324439D0 (en) 2003-10-20 2003-11-19 Levingston Gideon R Minimal thermal variation and temperature compensating non-magnetic balance wheels and methods of production of these and their associated balance springs
JP5606675B2 (ja) * 2005-05-14 2014-10-15 カーボンタイム・リミテッド バランスばね及びその形成方法
GB0509886D0 (en) * 2005-05-14 2005-06-22 Levingston Gideon R Balance wheel mass and regulating element assembly and balance wheel and balance spring manufacturing processes for horolongical oscillator mechanisms
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
US8475034B2 (en) * 2006-04-12 2013-07-02 The Long Now Foundation Enhanced compound pendulums and systems
WO2008029158A2 (en) 2006-09-08 2008-03-13 Gideon Levingston Thermally compensating balance wheel
CH701155B1 (fr) * 2006-12-27 2010-12-15 Complitime Sa Oscillateur pour pièce d'horlogerie.
EP2102717B1 (fr) * 2006-12-21 2013-06-26 CompliTime S.A. Oscillateur mecanique pour une piece d'horlogerie
CH714952B1 (fr) * 2007-05-08 2019-10-31 Patek Philippe Sa Geneve Composant horloger, son procédé de fabrication et application de ce procédé.
EP2104005A1 (fr) * 2008-03-20 2009-09-23 Nivarox-FAR S.A. Balancier composite et son procédé de fabrication
EP2104008A1 (fr) * 2008-03-20 2009-09-23 Nivarox-FAR S.A. Organe régulateur monobloc et son procédé de fabrication
EP2105806B1 (fr) * 2008-03-27 2013-11-13 Sowind S.A. Mécanisme d'échappement
JP5526870B2 (ja) * 2009-04-06 2014-06-18 セイコーエプソン株式会社 時計輪列、および時計
EP2264553B1 (fr) 2009-06-19 2016-10-26 Nivarox-FAR S.A. Ressort thermocompensé et son procédé de fabrication
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
EP2410386B1 (fr) * 2010-07-19 2018-10-03 Nivarox-FAR S.A. Balancier à réglage d'inertie avec insert
EP2410387B1 (fr) * 2010-07-19 2016-07-06 Nivarox-FAR S.A. Balancier à réglage d'inertie sans insert
EP2450758B1 (fr) 2010-11-09 2017-01-04 Montres Breguet SA Pivot magnétique et pivot électrostatique
EP2455825B1 (fr) * 2010-11-18 2016-08-17 Nivarox-FAR S.A. Procédé d'appairage et d'ajustement d'un sous-ensemble d'horlogerie
EP2482142B1 (fr) * 2011-01-27 2013-08-28 ETA SA Manufacture Horlogère Suisse Masse oscillante
CH704924B1 (de) * 2011-05-13 2015-05-29 Bucherer Ag Unruh für eine Uhr sowie Uhr.
EP2570864B1 (fr) * 2011-09-15 2018-11-14 Blancpain S.A. Barillet d'horlogerie à diamètre de bonde réduit
EP2590325A1 (fr) * 2011-11-04 2013-05-08 The Swatch Group Research and Development Ltd. Résonateur thermocompensé en céramique
EP2592498A1 (fr) * 2011-11-08 2013-05-15 ETA SA Manufacture Horlogère Suisse Masse oscillante
EP2597536A1 (fr) * 2011-11-25 2013-05-29 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Ressort spiral amélioré et procédé de fabrication dudit ressort spiral
GB201120588D0 (en) * 2011-11-30 2012-01-11 Levingston Gideon R A modifying treatment applied onto or into the material of oscillating spring elements of precision instruments, oscillators, micro electromechancial
USD700535S1 (en) * 2011-12-28 2014-03-04 Nivarox-Far S.A. Balance wheel with control knobs
JP5953629B2 (ja) * 2012-02-21 2016-07-20 セイコーインスツル株式会社 温度補償型てんぷ、時計用ムーブメント及び機械式時計
JP5882089B2 (ja) * 2012-03-08 2016-03-09 セイコーインスツル株式会社 温度補償型てんぷ、時計用ムーブメント及び時計
CN102681417B (zh) * 2012-05-30 2014-03-12 苏州松桂电器有限公司 定时器用成形摆轮及其加工工艺
FR2992744B1 (fr) * 2012-06-28 2015-03-27 Philippe Rhul Procede pour fabriquer un spiral d'un mouvement d'horlogerie
EP2690507B1 (fr) * 2012-07-26 2014-12-31 Nivarox-FAR S.A. Spiral d'horlogerie
JP5968208B2 (ja) * 2012-11-28 2016-08-10 セイコーインスツル株式会社 調整錘、ムーブメント及び時計
CH707503A2 (fr) * 2013-01-17 2014-07-31 Omega Sa Axe de pivotement pour mouvement horloger.
CN107505826B (zh) * 2013-02-25 2020-06-30 精工电子有限公司 温度补偿型摆轮及其制造方法、钟表用机芯、机械式钟表
JP6025202B2 (ja) * 2013-02-25 2016-11-16 セイコーインスツル株式会社 温度補償型てんぷ、時計用ムーブメント、及び機械式時計
JP6296491B2 (ja) * 2013-03-14 2018-03-20 セイコーインスツル株式会社 金属構造体、金属構造体の製造方法、ばね部品、時計用発停レバーおよび時計
CH707811A2 (fr) * 2013-03-19 2014-09-30 Nivarox Sa Composant monobloc indémontable d'horlogerie.
EP2781967B1 (fr) * 2013-03-19 2018-07-04 Nivarox-FAR S.A. Spiral d'horlogerie
CH707790B1 (fr) * 2013-03-26 2017-12-15 Montres Breguet Sa Arbre de mobile pivotant d'horlogerie magnétiquement inhomogène.
FR3010804B1 (fr) * 2013-09-17 2015-10-09 Mahytec Oscillateur mecanique pour mouvement horloger et procede de fabrication correspondant
EP2952977A1 (fr) * 2014-06-03 2015-12-09 Nivarox-FAR S.A. Composant horloger en matériaux soudés
JP6510907B2 (ja) * 2015-02-27 2019-05-08 シチズン時計株式会社 時計の調速装置
CN104808471B (zh) * 2015-05-20 2016-03-16 天王电子（深圳）有限公司 异形摆轮结构、钟表
EP3217228B1 (fr) * 2016-03-07 2019-08-28 Montres Breguet S.A. Dispositif bilame sensible aux variations de température
JP6598733B2 (ja) * 2016-06-01 2019-10-30 シチズン時計株式会社 てん輪及び時計用調速装置
JP6602267B2 (ja) * 2016-06-16 2019-11-06 シチズン時計株式会社 テン輪の製造方法
EP3273303B1 (fr) * 2016-07-19 2025-10-01 Nivarox-FAR S.A. Pièce pour mouvement d'horlogerie
US10730203B2 (en) * 2017-09-22 2020-08-04 Goodman Technologies LLC 3D printing of silicon carbide structures
US11274066B1 (en) 2017-11-30 2022-03-15 Goodman Technologies LLC Ceramic armor and other structures manufactured using ceramic nano-pastes
EP3502786A1 (fr) 2017-12-22 2019-06-26 The Swatch Group Research and Development Ltd Balancier pour pièce d'horlogerie et procédé de fabrication d'un tel balancier
WO2019202967A1 (ja) * 2018-04-19 2019-10-24 シチズン時計株式会社 ひげぜんまいおよび調速機
US11426818B2 (en) 2018-08-10 2022-08-30 The Research Foundation for the State University Additive manufacturing processes and additively manufactured products
WO2020212282A1 (fr) * 2019-04-15 2020-10-22 Rolex Sa Composant horloger de type came
JP6808799B2 (ja) * 2019-10-01 2021-01-06 シチズン時計株式会社 てん輪及び時計用調速装置
EP3839649A1 (fr) * 2019-12-20 2021-06-23 Nivarox-FAR S.A. Composant horloger rigide pour mecanisme oscillateur ou pour mecanisme d'echappement et mouvement d'horlogerie comportant un tel composant
EP3839643B1 (fr) 2019-12-20 2024-02-21 The Swatch Group Research and Development Ltd Composant horloger flexible et mouvement d'horlogerie comportant un tel composant
EP3839644B1 (fr) * 2019-12-20 2026-01-28 Nivarox-FAR S.A. Composant horloger flexible, notamment pour mecanisme oscillateur, et mouvement d'horlogerie comportant un tel composant
EP4521172A1 (fr) * 2023-09-06 2025-03-12 Nivarox-FAR S.A. Outillage et procédé de séparation de ressorts spiraux après estrapadage et traitement thermique

Family Cites Families (56)

* 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
US455787A (en) 1890-05-24 1891-07-14 Balance-wheel for time-pieces
CH34141A (fr) 1905-06-28 1906-03-15 Favre Dubuisson Edouard Balancier compensé perfectionné
US2184668A (en) * 1930-11-03 1939-12-26 Hansen Mfg Company Inc Synchronized clock escapement
US1974695A (en) 1931-04-18 1934-09-25 Straumann Reinhard Spring of nickel-iron alloy
CH289106A (fr) 1949-06-20 1953-02-28 Dubois Ernest Spiral compensateur.
US2936572A (en) * 1957-08-12 1960-05-17 Hamilton Watch Co Balance wheel for electric watch
US3028511A (en) * 1958-05-14 1962-04-03 Ebauches Sa Method for correcting the anisochronism of a timepiece, and the timepiece obtained by the application of this method
CH375685A (fr) * 1961-02-14 1963-10-15 Tuetey Paul Procédé de fabrication de spiraux d'horlogerie
CH587866A4 (https=) 1966-04-22 1970-02-13
FR1493730A (fr) 1966-07-21 1967-09-01 Soc Metallurgique Imphy Alliages amagnétiques et spiraux de montre obtenus avec ces alliages
CH461815A (de) 1966-08-29 1968-08-31 Straumann Inst Ag Gegenstand mit stark negativem Temperaturkoeffizienten der Elastizitätsmoduln
CH680267A4 (de) 1967-05-13 1969-11-14 Straumann Inst Ag Bauelement mit einem von Null nur wenig abweichenden Temperaturkoeffizienten für ein Zeitmessgerät
CH187668A4 (https=) * 1968-02-08 1970-12-15
CH1246668A4 (https=) * 1968-08-19 1972-11-30
US3548586A (en) * 1968-10-01 1970-12-22 Hamilton Watch Co Composite balance wheel construction for electric timekeeping devices
GB1366156A (en) * 1970-12-04 1974-09-11 Suwa Seikosha Kk Timepiece movements
DE2116174A1 (de) 1971-04-02 1972-10-12 Haas Fa Carl Verfahren zum Herstellen von Spiralfedern
IT965204B (it) 1971-11-26 1974-01-31 Seiko Instr & Electronics Perfezionamento nei bilancieri per orologi elettrici
CH621577A5 (https=) * 1976-07-15 1981-02-13 Straumann Inst Ag
US4260143A (en) * 1979-01-15 1981-04-07 Celanese Corporation Carbon fiber reinforced composite coil spring
US4765602A (en) 1980-12-28 1988-08-23 The Boeing Company Composite coil spring
JPH07113388B2 (ja) 1987-06-27 1995-12-06 イビデン株式会社 セラミック製スプリングの製造方法
JP2597371B2 (ja) 1987-10-26 1997-04-02 日本発条株式会社 セラミックスコイルばねの成形装置
JP2558748B2 (ja) 1987-10-26 1996-11-27 日本発条株式会社 セラミックスコイルばねの成形方法
JP2507761B2 (ja) 1987-10-26 1996-06-19 日本発条株式会社 セラミックスの成形方法
JPH0832410B2 (ja) 1987-10-26 1996-03-29 日本発条株式会社 セラミックスコイルばねの成形方法
JP2558747B2 (ja) 1987-10-26 1996-11-27 日本発条株式会社 セラミックスコイルばねの成形方法
DE68908162T2 (de) 1989-04-21 1993-12-16 Nhk Spring Co Ltd Verfahren zur Herstellung von keramischen Produkten, insbesondere von keramischen Federn.
JP2813132B2 (ja) 1993-09-27 1998-10-22 日本発条株式会社 セラミックばね
US5678809A (en) 1994-06-01 1997-10-21 Across Co., Ltd. Spring members
US5603490A (en) 1994-11-07 1997-02-18 Folsom; Mark F. Fiber-reinforced plastic springs with helical fiber wind
FR2731715B1 (fr) 1995-03-17 1997-05-16 Suisse Electronique Microtech Piece de micro-mecanique et procede de realisation
JP3017673B2 (ja) 1996-03-21 2000-03-13 日機装株式会社 渦巻きばねおよびこれを使用するエネルギー蓄積・放出装置
DE19651321C2 (de) * 1996-12-11 2002-08-14 Lothar Schmidt Unruh
DE19651320B4 (de) 1996-12-11 2004-06-03 Schmidt, Lothar Schwingsystem
DE19651322C2 (de) 1996-12-11 2002-11-07 Lothar Schmidt Schwingsystem
DE69710445T2 (de) * 1997-06-20 2002-10-10 Manufacture Des Montres Rolex S.A., Biel/Bienne Selbstkompensierende Spiralfeder für mechanische Uhrwerkunruhspiralfederoszillator und Verfahren zu deren Herstellung
CH692532A5 (fr) 1997-10-21 2002-07-15 Ebauchesfabrik Eta Ag Procédé de fabrication d'un spiral de balancier pour mouvement d'horlogerie.
DE19747650C2 (de) 1997-10-29 2003-04-17 Astrium Gmbh Elastisches Federelement
JPH11147769A (ja) 1997-11-14 1999-06-02 Nhk Spring Co Ltd 窒化珪素セラミック材及びその製造方法
US6329066B1 (en) 2000-03-24 2001-12-11 Montres Rolex S.A. Self-compensating spiral for a spiral balance-wheel in watchwork and process for treating this spiral
DE69911913T2 (de) 1999-03-26 2004-09-09 Rolex Sa Selbstkompensierende Spiralfeder für Uhrwerkspiralfederunruh und Verfahren zur Behandlung derselben
CN1348555A (zh) 1999-06-29 2002-05-08 精工电子有限公司 具有轮系工作控制机构的机械时计
TW497015B (en) 2000-12-07 2002-08-01 Ebauchesfabrik Eta Ag Method for adjusting the oscillation frequency of a sprung balance for a mechanical timepiece
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
DE60132878T2 (de) 2001-05-18 2009-03-26 Rolex Sa Selbstkompensierende Feder für einen mechanischen Oszillator vom Unruh-Spiralfeder-Typ
EP1302821A3 (fr) 2001-10-10 2010-05-05 Franck Muller-Watchland SA Ressort spiral pour appareil à mesurer le temps
EP1351103B1 (fr) 2002-03-21 2008-07-30 Chopard Manufacture SA Balancier muni d'un dispositif de réglage
FR2842313B1 (fr) * 2002-07-12 2004-10-22 Gideon Levingston Oscilliateur mecanique (systeme balancier et ressort spiral) en materiaux permettant d'atteindre un niveau superieur de precision, applique a un mouvement d'horlogerie ou autre instrument de precision
EP1422436B1 (fr) 2002-11-25 2005-10-26 CSEM Centre Suisse d'Electronique et de Microtechnique SA Ressort spiral de montre et son procédé de fabrication
EP1445670A1 (fr) 2003-02-06 2004-08-11 ETA SA Manufacture Horlogère Suisse Spiral de résonateur balancier-spiral et son procédé de fabrication
EP1654597B1 (fr) 2003-08-13 2009-11-11 Fore Eagle Co Ltd Balancier thermocompense
EP1515200A1 (fr) 2003-09-10 2005-03-16 Patek Philippe S.A. Spiral d'horlogerie
GB0324439D0 (en) 2003-10-20 2003-11-19 Levingston Gideon R Minimal thermal variation and temperature compensating non-magnetic balance wheels and methods of production of these and their associated balance springs
GB2416408B (en) 2003-10-20 2006-06-07 Gideon Levingston Balance wheel, balance spring and other components and assemblies for a mechanical oscillator system and method of manufacture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110824880A (zh) * 2018-08-08 2020-02-21 尼瓦洛克斯-法尔股份有限公司 着色的热补偿螺旋弹簧及其制造方法
CN110824880B (zh) * 2018-08-08 2021-10-12 尼瓦洛克斯-法尔股份有限公司 着色的热补偿螺旋弹簧及其制造方法
US11334025B2 (en) 2018-08-08 2022-05-17 Nivarox-Far S.A. Coloured thermocompensated spiral and a method for the production thereof

Also Published As

Publication number Publication date
US7726872B2 (en) 2010-06-01
SG147447A1 (en) 2008-11-28
SG145730A1 (en) 2008-09-29
US20070140065A1 (en) 2007-06-21
GB0420764D0 (en) 2004-10-20
WO2005040943A3 (en) 2005-06-23
CN101692162A (zh) 2010-04-07
CN1898614A (zh) 2007-01-17
CN100570512C (zh) 2009-12-16
EP1678562A2 (en) 2006-07-12
GB2407402A (en) 2005-04-27
JP2007533973A (ja) 2007-11-22
SG145729A1 (en) 2008-09-29
WO2005040943A2 (en) 2005-05-06
GB2407402B (en) 2006-02-01

Similar Documents

Publication Publication Date Title
GB0324439D0 (en) Minimal thermal variation and temperature compensating non-magnetic balance wheels and methods of production of these and their associated balance springs
IL171996A0 (en) Method of room temperature covalent bonding
GB2382601B (en) Method of predicting formation temperature
GB2403995B (en) Temperature controlled pipe and method of manufacturing same
DE60214661D1 (de) Radausgleichsgewicht und Methode dessen Herstellung
GB0518041D0 (en) Manufacturing method of expanded graphite products
AU2003300324A8 (en) Novel crystal forms of olanzapine, methods for their preparation and method for the preparation of known olanzapine crystal forms
SG113017A1 (en) High temperature alloys, and articles made and repaired therewith
DE602004026673D1 (de) Thermisches Übertragungsaufzeichnungsverfahren und daraus hergestelltes Produkt
AP1838A (en) Process for production of thermal shock tube, and products thereof
EP1586791A4 (en) METHOD OF MANUFACTURING TORSION DAMPER
PL1473097T3 (pl) Sposób wytwarzania tarcz kół
EP1548758A4 (en) ORGANIC THERMISTANCE HAVING POSITIVE TEMPERATURE COEFFICIENT
PT1857547T (pt) Formas adicionais novas de moléculas de rna de interferência
GB2398029B (en) Production of disc components
GB0115126D0 (en) High temperature damper
SG109007A1 (en) Alloys for high temperature applications, articles made therefrom, and method for repair of articles
GB2402648B (en) Confectionery item and method of manufacture
IL169775A0 (en) High temperature inhibitor material and methods of making and using the same
DE602004025953D1 (de) Niedertemperatur-suszeptibilitäts-kompensation
TWI316239B (en) A method and apparatus of temperature compensation of a disk player
GB2355781B (en) Improved temperature compensating gas spring strut and method of making
SG108904A1 (en) Method of magnetic transfer
ZA200509641B (en) High temperature process
IL176364A0 (en) Record carriers and method for the production of record carriers

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)