JP4852267B2 - 2種材料製自動補償てんぷばね - Google Patents
2種材料製自動補償てんぷばね Download PDFInfo
- Publication number
- JP4852267B2 JP4852267B2 JP2005194992A JP2005194992A JP4852267B2 JP 4852267 B2 JP4852267 B2 JP 4852267B2 JP 2005194992 A JP2005194992 A JP 2005194992A JP 2005194992 A JP2005194992 A JP 2005194992A JP 4852267 B2 JP4852267 B2 JP 4852267B2
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- JP
- Japan
- Prior art keywords
- assembly
- balance
- balance spring
- spring
- curved portion
- 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.)
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- 239000000463 material Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 3
- 229910000942 Elinvar Inorganic materials 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000206 photolithography Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- OFNHPGDEEMZPFG-UHFFFAOYSA-N phosphanylidynenickel Chemical compound [P].[Ni] OFNHPGDEEMZPFG-UHFFFAOYSA-N 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- G04B17/20—Compensation of mechanisms for stabilising frequency
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Springs (AREA)
- Hair Curling (AREA)
- Materials For Medical Uses (AREA)
- Braking Arrangements (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Silicon Polymers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Glass Compositions (AREA)
- Micromachines (AREA)
Description
Claims (8)
- 外側湾曲部(2)がてんぷコック(12)に固定され、てんぷばね(1)の内側湾曲部(4)が固定されたてん真(11)が回転する、ばねてんぷ調整デバイス用の自動補償てんぷばね(1)であって;前記自動補償てんぷばね(1)は、弾性トルクを有し、伸長度、温度、磁場の変化に対して非感受性または概ね非感受性の第1材料で作られたコイル(3)と外側湾曲部(2)とを含む第1アセンブリと、前記内側湾曲部(4)を、てんぷばねの同心拡張のために有利な外形に整形しやすくするために、前記第1材料とは異なり且つ電着、押圧または焼結できる機械特性を有する第2材料で作られた内側湾曲部(4)を含む第2アセンブリとによって形成されることを特徴とする自動補償てんぷばね(1)。
- 内側湾曲部(4)がグロースマン湾曲部(14)の外形を有することを特徴とする請求項1に記載のてんぷばね。
- 第2アセンブリが、てん真(11)に固定する、内側湾曲部(4)と一体であるコレット(5)も含むことを特徴とする請求項1または2に記載のてんぷばね。
- 第1アセンブリがエリンバ・タイプの合金であることを特徴とする請求項1乃至3のいずれかに記載のてんぷばね。
- 前記第2アセンブリは、金属または合金であることを特徴とする請求項1乃至4のいずれかに記載のてんぷばね。
- 前記請求項1乃至5のいずれかに記載の自動補償てんぷばねを形成する方法であって、
前記外側湾曲部(2)とコイル(3)とを含む前記第1アセンブリを形成するステップ
と、
前記内側湾曲部(4)と前記コレット(5)とを含む前記第2アセンブリを形成するス
テップと;
前記第1アセンブリを前記第2アセンブリに固定するステップとにより前記自動補償て
んぷばね(1)を形成する方法。 - 前記第2アセンブリは、鋳型がLIGA方法によって形成されることを特徴とする請求項6に記載のてんぷばねの第2アセンブリを製造する方法。
- 前記第1アセンブリはエリンバ・タイプの合金であり、前記第2アセンブリは金属または合金であって、両部材は一体になるように溶接されていることを特徴とする請求項6または7記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04015580.6 | 2004-07-02 | ||
EP04015580A EP1612627B1 (fr) | 2004-07-02 | 2004-07-02 | Spiral autocompensateur bi-matière |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006017734A JP2006017734A (ja) | 2006-01-19 |
JP4852267B2 true JP4852267B2 (ja) | 2012-01-11 |
Family
ID=34925588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005194992A Active JP4852267B2 (ja) | 2004-07-02 | 2005-07-04 | 2種材料製自動補償てんぷばね |
Country Status (10)
Country | Link |
---|---|
US (1) | US7229208B2 (ja) |
EP (1) | EP1612627B1 (ja) |
JP (1) | JP4852267B2 (ja) |
KR (1) | KR20060048633A (ja) |
CN (1) | CN1728017B (ja) |
AT (1) | ATE430953T1 (ja) |
DE (1) | DE602004020982D1 (ja) |
HK (1) | HK1082972A1 (ja) |
RU (1) | RU2363971C2 (ja) |
TW (1) | TWI382285B (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1445670A1 (fr) * | 2003-02-06 | 2004-08-11 | ETA SA Manufacture Horlogère Suisse | Spiral de résonateur balancier-spiral et son procédé de fabrication |
EP1818736A1 (fr) * | 2006-02-09 | 2007-08-15 | The Swatch Group Research and Development Ltd. | Virole anti-choc |
EP1857891A1 (fr) * | 2006-05-17 | 2007-11-21 | Patek Philippe Sa | Ensemble spiral-virole pour mouvement d'horlogerie |
US20080298208A1 (en) * | 2007-06-01 | 2008-12-04 | Nobuyuki Maeda | Optical head and optical disc apparatus |
USD591191S1 (en) * | 2007-06-26 | 2009-04-28 | Maurice Lacroix Sa | Balance wheel with flat hairspring |
EP2104007A1 (fr) | 2008-03-20 | 2009-09-23 | Nivarox-FAR S.A. | Spiral monobloc en matériau à base de silicium 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 |
EP2104005A1 (fr) | 2008-03-20 | 2009-09-23 | Nivarox-FAR S.A. | Balancier composite et son procédé de fabrication |
EP2105807B1 (fr) | 2008-03-28 | 2015-12-02 | Montres Breguet SA | Spiral à élévation de courbe monobloc et son procédé de fabrication |
EP2184653A1 (fr) * | 2008-11-06 | 2010-05-12 | Montres Breguet S.A. | Spiral à élévation de courbe en matériau micro-usinable |
CH700059A2 (fr) * | 2008-12-15 | 2010-06-15 | Montres Breguet Sa | Spiral à élévation de courbe en matériau à base de silicium. |
CH701783B1 (fr) * | 2009-09-07 | 2015-01-30 | Manuf Et Fabrique De Montres Et Chronomètres Ulysse Nardin Le Locle S A | Ressort spiral de mouvement de montre. |
US8720286B2 (en) * | 2009-11-06 | 2014-05-13 | Baker Hughes Incorporated | Temperature insensitive devices and methods for making same |
CH704649B1 (fr) | 2011-03-23 | 2019-04-15 | Lvmh Swiss Mft Sa | Elément oscillant pour organe réglant horloger. |
EP2557460A1 (fr) * | 2011-08-12 | 2013-02-13 | Nivarox-FAR S.A. | Ancre métallique avec cornes polymères |
EP2657794B1 (fr) * | 2012-04-25 | 2017-02-01 | ETA SA Manufacture Horlogère Suisse | Arbre et ressort de barillet |
EP2690507B1 (fr) * | 2012-07-26 | 2014-12-31 | Nivarox-FAR S.A. | Spiral d'horlogerie |
CH707165B1 (fr) | 2012-11-07 | 2016-12-30 | Patek Philippe Sa Geneve | Mouvement d'horlogerie à balancier-spiral. |
CH707503A2 (fr) * | 2013-01-17 | 2014-07-31 | Omega Sa | Axe de pivotement pour mouvement horloger. |
EP2767869A1 (fr) * | 2013-02-13 | 2014-08-20 | Nivarox-FAR S.A. | Procédé de fabrication d'une pièce de micromécanique monobloc comportant au moins deux niveaux distincts |
EP2952977A1 (fr) * | 2014-06-03 | 2015-12-09 | Nivarox-FAR S.A. | Composant horloger en matériaux soudés |
EP2952972B1 (fr) * | 2014-06-03 | 2017-01-25 | The Swatch Group Research and Development Ltd. | Procédé de fabrication d'un spiral compensateur composite |
EP3282325B1 (en) * | 2015-06-15 | 2020-07-29 | Citizen Watch Co., Ltd. | Speed governor of timepiece |
EP3181515A1 (fr) * | 2015-12-15 | 2017-06-21 | CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement | Piece d'horlogerie composite et son procede de fabrication |
SG11201806735QA (en) * | 2016-03-23 | 2018-09-27 | Patek Philippe Sa Geneve | Balance-hairspring oscillator for a timepiece |
JP7476768B2 (ja) | 2020-11-13 | 2024-05-01 | セイコーエプソン株式会社 | テンプ、ムーブメント、機械式時計およびテンプの製造方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US209642A (en) * | 1878-11-05 | Improvement in balance-springs for time-keepers | ||
US1931251A (en) * | 1930-03-17 | 1933-10-17 | New Haven Clock Co | Torsion-spring for clocks, watches, etc. |
CH327796A (fr) | 1954-02-22 | 1958-02-15 | Horlogerie Suisse S A Asuag | Spiral plat |
DE1205464B (de) * | 1961-08-24 | 1965-11-18 | United States Time Corp | Gangregler |
CH499094A (de) * | 1967-11-09 | 1970-11-15 | Kienzle Apparate Gmbh | Rückstellfeder für Messgeräte |
CH871474A4 (ja) * | 1974-06-25 | 1977-02-28 | ||
CH692532A5 (fr) * | 1997-10-21 | 2002-07-15 | Ebauchesfabrik Eta Ag | Procédé de fabrication d'un spiral de balancier pour mouvement d'horlogerie. |
USH1991H1 (en) * | 1999-07-01 | 2001-09-04 | Methode Electronics, Inc. | Clockspring using flexible printed wiring |
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 |
EP1431844A1 (fr) * | 2002-12-19 | 2004-06-23 | SFT Services SA | Assemblage pour organe régulateur d'un mouvement d'horlogerie |
EP1445670A1 (fr) * | 2003-02-06 | 2004-08-11 | ETA SA Manufacture Horlogère Suisse | Spiral de résonateur balancier-spiral et son procédé de fabrication |
-
2004
- 2004-07-02 AT AT04015580T patent/ATE430953T1/de not_active IP Right Cessation
- 2004-07-02 DE DE602004020982T patent/DE602004020982D1/de not_active Expired - Lifetime
- 2004-07-02 EP EP04015580A patent/EP1612627B1/fr not_active Expired - Lifetime
-
2005
- 2005-06-28 KR KR1020050056399A patent/KR20060048633A/ko not_active Application Discontinuation
- 2005-06-28 TW TW094121675A patent/TWI382285B/zh not_active IP Right Cessation
- 2005-06-30 CN CN200510080763.2A patent/CN1728017B/zh active Active
- 2005-06-30 US US11/169,911 patent/US7229208B2/en active Active
- 2005-07-01 RU RU2005120604/28A patent/RU2363971C2/ru active
- 2005-07-04 JP JP2005194992A patent/JP4852267B2/ja active Active
-
2006
- 2006-03-02 HK HK06102729.8A patent/HK1082972A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JP2006017734A (ja) | 2006-01-19 |
DE602004020982D1 (de) | 2009-06-18 |
US7229208B2 (en) | 2007-06-12 |
RU2005120604A (ru) | 2007-01-10 |
ATE430953T1 (de) | 2009-05-15 |
EP1612627B1 (fr) | 2009-05-06 |
CN1728017B (zh) | 2010-06-16 |
US20060002241A1 (en) | 2006-01-05 |
TW200613938A (en) | 2006-05-01 |
CN1728017A (zh) | 2006-02-01 |
EP1612627A1 (fr) | 2006-01-04 |
TWI382285B (zh) | 2013-01-11 |
HK1082972A1 (en) | 2006-06-23 |
KR20060048633A (ko) | 2006-05-18 |
RU2363971C2 (ru) | 2009-08-10 |
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