JP6275102B2 - 可撓性ヒゲ玉 - Google Patents
可撓性ヒゲ玉 Download PDFInfo
- Publication number
- JP6275102B2 JP6275102B2 JP2015222829A JP2015222829A JP6275102B2 JP 6275102 B2 JP6275102 B2 JP 6275102B2 JP 2015222829 A JP2015222829 A JP 2015222829A JP 2015222829 A JP2015222829 A JP 2015222829A JP 6275102 B2 JP6275102 B2 JP 6275102B2
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- JP
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- Prior art keywords
- ball
- beard
- balance
- beard ball
- passage
- 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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- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 8
- 241000219198 Brassica Species 0.000 claims description 2
- 235000003351 Brassica cretica Nutrition 0.000 claims description 2
- 235000003343 Brassica rupestris Nutrition 0.000 claims description 2
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 claims description 2
- 235000010460 mustard Nutrition 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000708 deep reactive-ion etching Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021426 porous silicon Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 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
- G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
-
- 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
- G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
- G04B17/34—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring onto the balance
-
- 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
- G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
- G04B17/34—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring onto the balance
- G04B17/345—Details of the spiral roll
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Springs (AREA)
- Adornments (AREA)
Description
− 通路は卵形である;
− 3本の接触線は開口角度α、β、θを有し、接触線のうちの1本がヒゲゼンマイへの取付点の正反対に位置する;
− 開口角度α、β、θは90°より大きい;
− 開口角度α、β、θは120°に等しい;
− 凹部における天真とヒゲ玉間の距離は、0から天真径の4分の1、より好ましくは0〜50μmである;
− ヒゲ玉は可変部分のものである。
− ヒゲ玉およびヒゲゼンマイはシリコンで作られる;
− ヒゲ玉およびヒゲゼンマイは塑性変形のない原料で作られる。
10 通路
10a 凹部
10b 凹部
10c 凹部
11a 接触線
11b 接触線
11c 接触線
2 ヒゲゼンマイ
3 ヒゲゼンマイストリップ
4 天真
α 角度
β 角度
θ 角度
S1 取付点
C ヒゲ玉の中心
Da 天真径
Claims (10)
- ヒゲゼンマイ(2)と天真(4)を支えるための通路(10)との取付点(S1)を含む等しい幅のシリコンで形成される時計ヒゲ玉(1)であって、
前記通路(10)は卵形であり、前記通路(10)の軸線に垂直な平面(9)で弾性的に変形し、前記天真(4)を前記通路(10)に嵌入するとき、前記通路(10)の内壁高に広がる少なくとも2本の接触線(11a、11b、11c)により前記天真(4)を弾性的に締め付けるように形成され、
前記天真(4)と前記ヒゲ玉(1)間の凹部(10a、10b、10c)における距離は、0〜50μmである、
ことを特徴とする時計ヒゲ玉(1)。 - 前記接触線(11a、11b、11c)は3本であり、該3本の接触線は開口角度α、β、θを有し、前記接触線の1本は前記ヒゲゼンマイへの前記取付点(S1)の正反対に位置する、請求項1に記載のヒゲ玉(1)。
- 前記開口角度α、β、θは90°より大きい、請求項2に記載のヒゲ玉(1)。
- 前記開口角度α、β、θは120°に等しい、請求項2に記載のヒゲ玉(1)。
- 前記天真(4)と前記ヒゲ玉(1)間の凹部(10a、10b、10c)における距離は、0から前記天真(4)径の4分の1である、請求項1に記載のヒゲ玉(1)。
- ヒゲ玉が可変部分を含む請求項1に記載のヒゲ玉(1)。
- 請求項1に記載のヒゲ玉(1)を含むヒゲ玉/ヒゲゼンマイ一体型アセンブリ。
- 前記ヒゲ玉(1)および前記ヒゲゼンマイ(2)はシリコンで作られる、請求項7に記載のヒゲ玉/ヒゲゼンマイ一体型アセンブリ。
- 前記ヒゲ玉(1)および前記ヒゲゼンマイ(2)は塑性変形のない原料で作られる、請求項7に記載のヒゲ玉/ヒゲゼンマイ一体型アセンブリ。
- 請求項7に記載のヒゲ玉/ヒゲゼンマイ一体型アセンブリを含む、時計ムーブメントまたは時計。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14194118.7A EP3023844B1 (fr) | 2014-11-20 | 2014-11-20 | Virole flexible |
EP14194118.7 | 2014-11-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016099350A JP2016099350A (ja) | 2016-05-30 |
JP6275102B2 true JP6275102B2 (ja) | 2018-02-07 |
Family
ID=51903851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015222829A Active JP6275102B2 (ja) | 2014-11-20 | 2015-11-13 | 可撓性ヒゲ玉 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9658599B2 (ja) |
EP (1) | EP3023844B1 (ja) |
JP (1) | JP6275102B2 (ja) |
KR (1) | KR101787838B1 (ja) |
CN (1) | CN105629697B (ja) |
HK (1) | HK1222461A1 (ja) |
TW (1) | TWI685728B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3159746B1 (fr) * | 2015-10-19 | 2018-06-06 | Rolex Sa | Spiral en silicium fortement dopé pour pièce d'horlogerie |
EP3671364A1 (fr) | 2018-12-17 | 2020-06-24 | Nivarox-FAR S.A. | Organe de maintien élastique pour la fixation d'un composant d'horlogerie sur un élément de support |
CN117242407A (zh) * | 2021-04-21 | 2023-12-15 | 百达翡丽日内瓦公司 | 旨在装备钟表机构或钟表并包括至少一个弹性元件以及至少一个第一和第二钟表部件的组件 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH473416A (fr) * | 1966-10-14 | 1969-07-15 | Virola Sa | Virole sans fente et procédé de fabrication de cette virole |
JPS54166361U (ja) * | 1978-05-12 | 1979-11-22 | ||
DE60333076D1 (de) * | 2003-04-29 | 2010-08-05 | Patek Philippe Sa | Unruh- und fläche Spiralfederregulator für Uhrwerk |
ATE411550T1 (de) | 2003-09-02 | 2008-10-15 | Patek Philippe Sa | Spiralrolle für uhrwerk |
DE602004019183D1 (de) * | 2004-04-06 | 2009-03-12 | Nivarox Sa | Spiralrolle ohne Deformation des Fixierungsradius der Spiralfeder und Herstellungsverfahren derartige Spiralrolle |
CH700032B1 (fr) * | 2006-01-19 | 2010-06-15 | Alain Laesser | Mouvement d'horlogerie avec organe régulateur à ressort spiral. |
EP1826634A1 (fr) * | 2006-02-28 | 2007-08-29 | Nivarox-FAR S.A. | Pièce de micro-mécanique avec ouverture de forme pour assemblage sur un axe |
EP1857891A1 (fr) * | 2006-05-17 | 2007-11-21 | Patek Philippe Sa | Ensemble spiral-virole pour mouvement d'horlogerie |
CH699882A2 (fr) * | 2008-11-06 | 2010-05-14 | Montres Breguet Sa | Spiral à élévation de courbe en matériau micro-usinable. |
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. |
JP5753252B2 (ja) * | 2010-03-25 | 2015-07-22 | ロレックス・ソシエテ・アノニムRolex Sa | 非円形の開口部を有する切込み付きヒゲ玉 |
EP2761380B1 (fr) * | 2011-09-29 | 2023-05-31 | Rolex S.A. | Ensemble monolithique ressort spiral-virole |
HK1186057A2 (en) * | 2013-01-14 | 2014-03-07 | Master Dynamic Ltd | Stress-relief elastic structure of hairspring collet |
EP2796940A3 (fr) * | 2013-04-23 | 2016-05-04 | Rolex Sa | Composant horloger destiné à recevoir un organe par chassage |
-
2014
- 2014-11-20 EP EP14194118.7A patent/EP3023844B1/fr active Active
-
2015
- 2015-11-13 JP JP2015222829A patent/JP6275102B2/ja active Active
- 2015-11-17 TW TW104137894A patent/TWI685728B/zh active
- 2015-11-18 CN CN201510795202.4A patent/CN105629697B/zh active Active
- 2015-11-18 US US14/944,790 patent/US9658599B2/en active Active
- 2015-11-19 KR KR1020150162775A patent/KR101787838B1/ko active IP Right Grant
-
2016
- 2016-09-06 HK HK16110593.2A patent/HK1222461A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
TW201638682A (zh) | 2016-11-01 |
US9658599B2 (en) | 2017-05-23 |
EP3023844B1 (fr) | 2017-06-28 |
US20160147197A1 (en) | 2016-05-26 |
KR101787838B1 (ko) | 2017-11-15 |
EP3023844A1 (fr) | 2016-05-25 |
TWI685728B (zh) | 2020-02-21 |
JP2016099350A (ja) | 2016-05-30 |
CN105629697A (zh) | 2016-06-01 |
HK1222461A1 (zh) | 2017-06-30 |
KR20160060584A (ko) | 2016-05-30 |
CN105629697B (zh) | 2018-10-02 |
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