HK1209578A2 - Silicon hairspring - Google Patents

Silicon hairspring

Info

Publication number
HK1209578A2
HK1209578A2 HK15101776.1A HK15101776A HK1209578A2 HK 1209578 A2 HK1209578 A2 HK 1209578A2 HK 15101776 A HK15101776 A HK 15101776A HK 1209578 A2 HK1209578 A2 HK 1209578A2
Authority
HK
Hong Kong
Prior art keywords
silicon hairspring
hairspring
silicon
Prior art date
Application number
HK15101776.1A
Other languages
English (en)
Chinese (zh)
Inventor
Ho Ching
Ko Pui Hang
Original Assignee
Master Dynamic Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=55353144&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1209578(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Master Dynamic Ltd filed Critical Master Dynamic Ltd
Priority to HK15101776.1A priority Critical patent/HK1209578A2/xx
Priority to PCT/CN2016/072851 priority patent/WO2016131377A1/en
Priority to CH00161/16A priority patent/CH710795A2/fr
Priority to EP16155566.9A priority patent/EP3056948B1/en
Priority to CN201610086364.5A priority patent/CN105892259B/zh
Priority to US15/045,159 priority patent/US9903049B2/en
Priority to TW105104559A priority patent/TWI685592B/zh
Publication of HK1209578A2 publication Critical patent/HK1209578A2/xx
Priority to HK16110618.3A priority patent/HK1222462A1/zh
Priority to HK16112693.7A priority patent/HK1224386A1/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02—Elements
    • C30B29/06—Silicon
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
    • C30B33/08—Etching
    • C30B33/12—Etching in gas atmosphere or plasma
    • 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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/14—Mainsprings; Bridles therefor
    • G04B1/145—Composition and manufacture of the 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
    • 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
    • G04B17/20—Compensation of mechanisms for stabilising frequency
    • G04B17/22—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature
    • G04B17/227—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature composition and manufacture of the material used

Landscapes

  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Micromachines (AREA)
  • Springs (AREA)
  • Electric Clocks (AREA)
HK15101776.1A 2015-02-17 2015-02-17 Silicon hairspring HK1209578A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
HK15101776.1A HK1209578A2 (en) 2015-02-17 2015-02-17 Silicon hairspring
PCT/CN2016/072851 WO2016131377A1 (en) 2015-02-17 2016-01-29 Silicon hairspring
CH00161/16A CH710795A2 (fr) 2015-02-17 2016-02-08 Spiral en silicium.
EP16155566.9A EP3056948B1 (en) 2015-02-17 2016-02-12 Silicon hairspring
CN201610086364.5A CN105892259B (zh) 2015-02-17 2016-02-15 硅游丝
US15/045,159 US9903049B2 (en) 2015-02-17 2016-02-16 Silicon hairspring
TW105104559A TWI685592B (zh) 2015-02-17 2016-02-17 扭矩恢復元件、由扭矩恢復元件製成的機械振盪器及形成扭矩恢復元件的方法
HK16110618.3A HK1222462A1 (zh) 2015-02-17 2016-09-06 矽游絲
HK16112693.7A HK1224386A1 (zh) 2015-02-17 2016-11-03 矽游絲

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HK15101776.1A HK1209578A2 (en) 2015-02-17 2015-02-17 Silicon hairspring

Publications (1)

Publication Number Publication Date
HK1209578A2 true HK1209578A2 (en) 2016-04-01

Family

ID=55353144

Family Applications (3)

Application Number Title Priority Date Filing Date
HK15101776.1A HK1209578A2 (en) 2015-02-17 2015-02-17 Silicon hairspring
HK16110618.3A HK1222462A1 (zh) 2015-02-17 2016-09-06 矽游絲
HK16112693.7A HK1224386A1 (zh) 2015-02-17 2016-11-03 矽游絲

Family Applications After (2)

Application Number Title Priority Date Filing Date
HK16110618.3A HK1222462A1 (zh) 2015-02-17 2016-09-06 矽游絲
HK16112693.7A HK1224386A1 (zh) 2015-02-17 2016-11-03 矽游絲

Country Status (7)

Country Link
US (1) US9903049B2 (xx)
EP (1) EP3056948B1 (xx)
CN (1) CN105892259B (xx)
CH (1) CH710795A2 (xx)
HK (3) HK1209578A2 (xx)
TW (1) TWI685592B (xx)
WO (1) WO2016131377A1 (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3317730A1 (de) * 2015-07-03 2018-05-09 DAMASKO Uhrenmanufaktur KG Spiralfeder und verfahren zu deren herstellung
EP3159747A1 (fr) * 2015-10-22 2017-04-26 ETA SA Manufacture Horlogère Suisse Spiral a encombrement reduit a section constante
EP3181938B1 (fr) * 2015-12-18 2019-02-20 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Procede de fabrication d'un spiral d'une raideur predeterminee par retrait de matiere
EP3181940B2 (fr) 2015-12-18 2023-07-05 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Procede de fabrication d'un spiral d'une raideur predeterminee par retrait localise de matiere
EP3181939B1 (fr) * 2015-12-18 2019-02-20 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Procede de fabrication d'un spiral d'une raideur predeterminee par ajout de matiere
JP6772790B2 (ja) * 2016-11-29 2020-10-21 セイコーエプソン株式会社 時計部品の製造方法、及び時計の製造方法
US20180088530A1 (en) * 2016-11-30 2018-03-29 Firehouse Horology Inc. Geometries for Hairsprings for Mechanical Watches Enabled By Nanofabrication
WO2019103977A1 (en) * 2017-11-21 2019-05-31 Firehouse Horology, Inc. Geometries for hairsprings for mechanical watches enabled by nanofabrication
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
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
EP3557333B1 (fr) * 2018-04-16 2020-11-04 Patek Philippe SA Genève Procédé de fabrication d'un ressort moteur d'horlogerie
JP6626594B1 (ja) * 2018-07-02 2019-12-25 セイコーインスツル株式会社 渦巻ばね、トルク発生装置、時計用ムーブメント及び時計
EP3608728B1 (fr) * 2018-08-08 2022-02-16 Nivarox-FAR S.A. Spiral thermocompensé coloré et son procédé de fabrication
EP3786720B1 (fr) 2019-08-27 2023-12-13 Rolex Sa Composant horloger destiné à recevoir un organe par chassage
EP3795855A1 (fr) * 2019-09-20 2021-03-24 Patek Philippe SA Genève Procede de realisation d'un ressort horloger en materiau monocristallin et ressort horloger obtenu par ce procede
EP3812842B1 (fr) * 2019-10-24 2023-11-29 The Swatch Group Research and Development Ltd Dispositif de guidage en pivotement pour une masse pivotante et mécanisme résonateur d'horlogerie
EP3839642A1 (fr) 2019-12-20 2021-06-23 Patek Philippe SA Genève Procede de fabrication de ressorts horlogers et masque de gravure pour un tel procede
EP4383011A1 (fr) * 2022-12-07 2024-06-12 Patek Philippe SA Genève Pièce de micromécanique horlogère et son procédé de fabrication

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Publication number Priority date Publication date Assignee Title
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
DE10127733B4 (de) 2001-06-07 2005-12-08 Silicium Energiesysteme E.K. Dr. Nikolaus Holm Schrauben- oder Spiralfederelemente aus kristallinem, insbesondere einkristallinem Silicium
DE60206939T2 (de) 2002-11-25 2006-07-27 Csem Centre Suisse D'electronique Et De Microtechnique S.A. Spiraluhrwerkfeder und Verfahren zu deren Herstellung
EP2224293B1 (fr) 2003-04-29 2012-07-18 Patek Philippe SA Genève Organe de régulation à balancier et à spiral plan pour mouvement d'horlogerie
DE60333191D1 (de) * 2003-09-26 2010-08-12 Asulab Sa Spiralfeder-Unruh-Resonator mit Thermokompensation
EP1605182B8 (fr) * 2004-06-08 2010-07-14 CSEM Centre Suisse d'Electronique et de Microtechnique S.A. - Recherche et Développement Oscillateur balancier-spiral compensé en température
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
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CH699494B1 (fr) * 2007-11-28 2010-09-30 Manuf Et Fabrique De Montres E Oscillateur mécanique présentant un coefficient thermoélastique optimisé et procédé de fabrication d'un tel oscillateur.
ATE474250T1 (de) 2008-03-20 2010-07-15 Nivarox Sa Monoblock-doppelspirale und ihr herstellungsverfahren
EP2105806B1 (fr) * 2008-03-27 2013-11-13 Sowind S.A. Mécanisme d'échappement
EP2145857B1 (fr) * 2008-07-10 2014-03-19 The Swatch Group Research and Development Ltd. Procédé de fabrication d'une pièce micromécanique
CH699109A1 (fr) * 2008-07-10 2010-01-15 Swatch Group Res & Dev Ltd Procédé de fabrication d'une pièce micromécanique.
EP2151722B8 (fr) * 2008-07-29 2021-03-31 Rolex Sa Spiral pour résonateur balancier-spiral
CH708067B1 (fr) 2008-10-22 2014-11-28 Richemont Int Sa Ressort spiral de montre autocompensé.
EP2284629A1 (fr) 2009-08-13 2011-02-16 ETA SA Manufacture Horlogère Suisse Résonateur mécanique thermocompensé
EP2337221A1 (fr) * 2009-12-15 2011-06-22 The Swatch Group Research and Development Ltd. Résonateur thermocompensé au moins aux premier et second ordres
CH702431B1 (fr) 2009-12-21 2015-05-29 Suisse Electronique Microtech Procédé de fabrication d'une pièce micromécanique.
JP6301834B2 (ja) * 2011-09-29 2018-03-28 ロレックス・ソシエテ・アノニムＲｏｌｅｘ Ｓａ ヒゲゼンマイ／ヒゲ玉一体型アセンブリ
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
EP2727880B2 (de) 2012-11-05 2019-08-07 GFD Gesellschaft für Diamantprodukte mbH Dreidimensionales, mikromechanisches Bauteil mit einer Fase und Verfahren zu dessen Herstellung
EP2728423A1 (fr) * 2012-11-06 2014-05-07 Nivarox-FAR S.A. Ensemble balancier-spiral d'horlogerie
HK1186057A2 (en) * 2013-01-14 2014-03-07 Master Dynamic Ltd Stress-relief elastic structure of hairspring collet
EP2765705B1 (fr) 2013-02-07 2015-08-19 The Swatch Group Research and Development Ltd. Résonateur thermocompensé par un métal à mémoire de forme
JP2013210386A (ja) 2013-06-04 2013-10-10 Manufacture Et Fabrique De Montres Et Chronometres Ulysse Nardin Le Locle S A 最適化された熱弾性係数を有する機械振動子
HK1193537A2 (en) * 2013-07-29 2014-09-19 Master Dynamic Ltd Silicon overcoil balance spring

Also Published As

Publication number Publication date
TWI685592B (zh) 2020-02-21
EP3056948B1 (en) 2019-02-20
HK1222462A1 (zh) 2017-06-30
TW201702439A (zh) 2017-01-16
EP3056948A8 (en) 2016-11-23
EP3056948A1 (en) 2016-08-17
CN105892259B (zh) 2020-04-17
US20160238994A1 (en) 2016-08-18
WO2016131377A1 (en) 2016-08-25
CH710795A2 (fr) 2016-08-31
US9903049B2 (en) 2018-02-27
HK1224386A1 (zh) 2017-08-18
CN105892259A (zh) 2016-08-24

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Legal Events

Date Code Title Description
PEU Short-term patents expired

Effective date: 20230216