WO2007099068A1 - Piece de micro-mecanique avec ouverture de forme pour assemblage sur un axe - Google Patents
Piece de micro-mecanique avec ouverture de forme pour assemblage sur un axe Download PDFInfo
- Publication number
- WO2007099068A1 WO2007099068A1 PCT/EP2007/051775 EP2007051775W WO2007099068A1 WO 2007099068 A1 WO2007099068 A1 WO 2007099068A1 EP 2007051775 W EP2007051775 W EP 2007051775W WO 2007099068 A1 WO2007099068 A1 WO 2007099068A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- opening
- axis
- micro
- stiffening
- zones
- Prior art date
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
- G04B13/00—Gearwork
- G04B13/02—Wheels; Pinions; Spindles; Pivots
- G04B13/021—Wheels; Pinions; Spindles; Pivots elastic fitting with a spindle, axis or shaft
- G04B13/022—Wheels; Pinions; Spindles; Pivots elastic fitting with a spindle, axis or shaft with parts made of hard material, e.g. silicon, diamond, sapphire, quartz and the like
-
- 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
- G04B15/00—Escapements
- G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49462—Gear making
- Y10T29/49465—Gear mounting
Definitions
- the present invention relates to a micro-mechanical part comprising a shaped opening intended to facilitate assembly on an axis for a moving part, or on a stud for a fixed part, and to limit or eliminate the risk of breaking the part during the driving on the axis or the stud, especially when said part is made of a brittle material.
- the driving technique is very widely used, for example for securing a wheel on a shaft.
- material constituting the part has a plastic domain, which is the case of metals and alloys, it is known to calculate the tolerances necessary for the shaft and the bore so as to have a tight fit without risk of breaking the part, or of to deform it.
- plastic field which is the case of glass, quartz or silicon, there is a great risk of breaking the workpiece during assembly.
- the present invention therefore aims to overcome the disadvantages of the aforementioned prior art by providing a micromechanical part, in particular watchmaker, made of a brittle material which can be assembled by driving on an axis or a stud without risk of rupture.
- the invention relates to a micro-mechanical part made from a plate of a brittle material having an opening for driving an axis or a stud.
- brittle material is meant a material having no plastic deformation domain, such as glass, quartz or silicon.
- the invention is characterized in that the opening is a "shape opening", that is to say an opening that does not have a perfectly circular contour, said opening alternately comprising zones of stiffening and positioning and zones with elastic deformation ensuring the tightening of the axis.
- the zones with elastic deformation consist of plate portions having on both sides a recess joining the opening and the end of which penetrates into said opening. These plate portions are in the form of a tongue that presses tangentially on the axis during the driving.
- the stiffening and positioning zones and the tongues are arranged alternately about the axis, each tongue being separated from the adjacent stiffening zones by a recess, and the stiffening and positioning zones are distributed in a substantially regular manner around the opening.
- each stiffening and positioning zone having at least one bearing surface intended to be in contact with the axis, the bearing surfaces are distributed substantially uniformly around the opening to ensure the centering of the axis in the opening; each stiffening and positioning zone constitutes a span which is delimited by the two recesses flanking said stiffening and positioning zone;
- each tab generally describes a determined profile curve, and the two adjacent recesses are constituted by two generally elongated slots of the same profile as the curve of said tongue;
- the brittle material is chosen from glass, quartz and silicon.
- the invention also proposes an arrangement for immobilizing a micro-mechanical part comprising an opening by driving on a support block comprising a positioning stud.
- the micro-mechanical part is made with any of the preceding features.
- the invention also proposes an arrangement for fixing by driving a moving micro-mechanical part in rotation, continuous or alternative, on a shaft.
- the micro-mechanical part is made with any one of the preceding claims. According to variants of this arrangement:
- the micro-mechanical part is a part of a watch movement selected from an escape wheel, a star, a toothed wheel, a ferrule, a lever and an anchor;
- the axis and the opening also have outlines providing an anti-rotation effect;
- the contour of the axis and the opening is oblong or triangular;
- the zones in contact with the axis and the opening are provided with roughness or grooves
- the micro-mechanical part comprises at least one welding point or an adhesive point fixing the micro-mechanical part on the axis.
- Figure 2 is a top view of the first embodiment applied to an escape wheel
- Fig. 3 is a top view of a second embodiment applied to a star
- Fig. 4 is a top view of a third embodiment applied to a gear wheel
- Figure 5 is a view similar to that of Figure 2 which shows a preferred embodiment of the invention.
- FIG. 1 represents in perspective a portion of plate 1 to be secured to a support block 1 1 by means of a cylindrical stud 3 passing through an opening 2 formed in said plate 1.
- the plate 1 is constituted by a brittle material, c ' that is to say a material having no plastic domain in the normal temperatures of use, such as glass, quartz or silicon.
- the plate 1 may simply be a construction element, for example a plate, a bridge or a dial of a timepiece. It can also have a functional role by supporting a printed circuit or MEMs to be secured to the block 1 1.
- the opening 2 is a shaped opening shown in view of on a larger scale in Figure 2.
- FIG. 2 shows, by way of example, a silicon escapement wheel mounted on a cylindrical shaft intended to be pivoted between two bearings.
- the contour of the opening 2 does not follow the circular contour of the shaft 5 by alternately presenting stiffening and positioning zones 8 and zones 10 with elastic deformation.
- the zones 8 of stiffening and the zones 10 with elastic deformation extend in the plane of the plate 1, as represented in FIGS. 1 and 2, since they define the shape of the opening 2.
- the zones 10 with elastic deformation are provided to deform in the plane of the plate 1.
- the stiffening zones 8 serve to center the escape wheel with respect to the shaft 5.
- the stiffening zones 8 are distributed angularly in a regular manner around the opening 2.
- the zones with elastic deformation 10 are obtained by producing in the wafer 1 recesses 13, 15 opening into the central opening and delimiting in this example a tongue 12 whose end 14 extends beyond the theoretical contour of the shaft 5 and thus ensures a clamping function when the shaft 5 in place by driving.
- each tongue 12 is separated from the adjacent stiffening zones 8 by a recess 13, 15, so that each tongue 12 is connected to the wafer 1 in a zone distinct from the stiffening zones 8.
- the tabs 12 are distributed angularly in a regular manner around the shaft 5, between the zones 8 of stiffening.
- the opening 2 thus has alternately, on its periphery, a stiffening zone 8 and a tongue 12.
- each tongue 12 generally describes a determined profile curve, here an arcuate curve.
- the two adjacent recesses 13, 15 are constituted by two generally elongated slots of the same profile as the curve of said tongue 12.
- FIG. 5 represents a preferred embodiment of the invention similar to that of FIG. 2, in which the zones 8 of stiffening are represented such that they are in reality, that is to say without exaggerating the space 9 between said zones 8 and the shaft 5.
- each stiffening zone 8 comprises at least one bearing surface 16 intended to be in contact with the cylindrical wall of the shaft 5. These bearing surfaces 16 are distributed in a regular manner around of the opening 2 to ensure the centering of the shaft 5 in the opening 2. More particularly, each zone 8 of stiffening constitutes a bearing surface 16 which is delimited by the two recesses 13, 15 surrounding said zone 8.
- Each zone 8 The stiffening element therefore has an arcuate profile which generally follows the radius of curvature of the cylindrical wall of the shaft 5.
- the bearing surfaces 16 allow precise positioning of the wheel relative to the shaft 5.
- the tongues 12 ensure the fo radial clamping function, the catch-up function of the manufacturing sets at the opening, and they guarantee the centering of the shaft 5 in the opening 2.
- the number of zones 8 of stiffening and the number of 12 tabs could be more important than the one shown.
- Figure 3 corresponds to a second embodiment showing a timer star having in its center a shape of opening 4 providing an anti-rotation effect.
- the end 7 of the shaft 5 is machined with a non-circular contour in the shape of a triangle with rounded corners.
- the shape opening 4 follows this contour, but having, as in the first embodiment, a succession zones 8 for stiffening and positioning and areas 10 for elastic deformation.
- FIG. 4 corresponds to a third embodiment in which the part, for example made of silicon, is a toothed wheel having at its center a shaped opening 6 having as before an "anti-rotation" function.
- the shape opening 7 is oblong.
- Glue or solder completes fastening by elastic tongues.
- the fastening by the tongues constitutes an intermediate fixing step guaranteeing a precise centering of the axis in the opening, with a recovery of the clearances, and the step of bonding or welding constitutes a final fixing step.
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT07704705T ATE488788T1 (de) | 2006-02-28 | 2007-02-23 | Mikromechanisches bauteil mit formöffnung zur assemblierung auf einer spindel |
US12/280,836 US8206029B2 (en) | 2006-02-28 | 2007-02-23 | Micro-mechanical part with a shaped aperture for assembly on a shaft |
CN200780006940XA CN101390022B (zh) | 2006-02-28 | 2007-02-23 | 用于组装在轴上的带有成形孔的微机械零件 |
EP07704705A EP1991916B1 (fr) | 2006-02-28 | 2007-02-23 | Piece de micro-mecanique avec ouverture de forme pour assemblage sur un axe |
DE602007010593T DE602007010593D1 (de) | 2006-02-28 | 2007-02-23 | Mikromechanisches bauteil mit formöffnung zur assemblierung auf einer spindel |
JP2008556757A JP4894052B2 (ja) | 2006-02-28 | 2007-02-23 | シャフトへ組立挿入する変形した開口を有する微細機械加工部品 |
HK09108235.9A HK1132050A1 (en) | 2006-02-28 | 2009-09-08 | Micromechanical piece with form opening for assembly on a spindle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06004074.8 | 2006-02-28 | ||
EP06004074A EP1826634A1 (fr) | 2006-02-28 | 2006-02-28 | Pièce de micro-mécanique avec ouverture de forme pour assemblage sur un axe |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007099068A1 true WO2007099068A1 (fr) | 2007-09-07 |
Family
ID=37560754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/051775 WO2007099068A1 (fr) | 2006-02-28 | 2007-02-23 | Piece de micro-mecanique avec ouverture de forme pour assemblage sur un axe |
Country Status (10)
Country | Link |
---|---|
US (1) | US8206029B2 (fr) |
EP (2) | EP1826634A1 (fr) |
JP (1) | JP4894052B2 (fr) |
KR (1) | KR20080111446A (fr) |
CN (1) | CN101390022B (fr) |
AT (1) | ATE488788T1 (fr) |
DE (1) | DE602007010593D1 (fr) |
HK (1) | HK1132050A1 (fr) |
TW (1) | TWI434155B (fr) |
WO (1) | WO2007099068A1 (fr) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009288083A (ja) * | 2008-05-29 | 2009-12-10 | Seiko Instruments Inc | ひげ玉、並びにこれを備えたひげぜんまい構造体、てんぷ、調速脱進機構及び機械式時計 |
EP2400351A1 (fr) | 2010-06-22 | 2011-12-28 | Omega SA | Mobile monobloc pour une pièce d'horlogerie |
CN101533258B (zh) * | 2008-01-29 | 2012-05-30 | 精工电子有限公司 | 计时器机芯主体和配有计时功能的计时器 |
EP2469355A2 (fr) | 2010-12-22 | 2012-06-27 | Nivarox-FAR S.A. | Assemblage d'une pièce ne comportant pas de domaine plastique |
EP2469351A1 (fr) | 2010-12-22 | 2012-06-27 | Nivarox-FAR S.A. | Assemblage d'une pièce ne comportant pas de domaine plastique |
EP2595005A1 (fr) | 2011-11-16 | 2013-05-22 | Omega SA | Mobile monobloc pour une pièce d'horlogerie |
RU2498382C2 (ru) * | 2008-11-21 | 2013-11-10 | Ниварокс-Фар С.А. | Способ изготовления микромеханического компонента |
US20130309446A1 (en) * | 2010-12-22 | 2013-11-21 | Eta Sa Manufacture Horlogere Suisse | Assembly of a part that has no plastic domain |
WO2014146842A1 (fr) | 2013-03-22 | 2014-09-25 | Omega Sa | Ancre d'échappement coaxial monobloc |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1953611B1 (fr) * | 2007-01-30 | 2010-03-10 | Compagnie des Montres Longines, Francillon SA | Pièce d'horlogerie comprenant un mécanisme d'entraînement d'un dispostif d'affichage d'une grandeur liée au temps |
CH705276B1 (fr) * | 2007-12-28 | 2013-01-31 | Chopard Technologies Sa | Organe d'entraînement et de transmission pour un échappement à ancre, plateau et échappement en étant équipés, et pièce d'horlogerie les comportant. |
DE602008003097D1 (de) | 2008-04-21 | 2010-12-02 | Rolex Sa | Mikromechanisches Bauteil mit Öffnung zur Befestigung auf einer Achse |
JP2011053019A (ja) * | 2009-08-31 | 2011-03-17 | Seiko Instruments Inc | スリップ歯車構造体及びこれを備えた時計 |
EP2317407A1 (fr) * | 2009-10-29 | 2011-05-04 | Nivarox-FAR S.A. | Système de fixation d'une pièce sans chassage ni collage |
CH702930A2 (fr) * | 2010-04-01 | 2011-10-14 | Patek Philippe Sa Geneve | Echappement d'horlogerie à protection contre les chocs. |
EP2442189A1 (fr) * | 2010-10-15 | 2012-04-18 | ETA SA Manufacture Horlogère Suisse | Assemblage d'une pièce ne comportant pas de domaine plastique |
US9812684B2 (en) | 2010-11-09 | 2017-11-07 | GM Global Technology Operations LLC | Using elastic averaging for alignment of battery stack, fuel cell stack, or other vehicle assembly |
EP2458454B1 (fr) * | 2010-11-25 | 2018-05-02 | ETA SA Manufacture Horlogère Suisse | Dispositif de positionnement d'un pont sur une platine |
EP2469353A1 (fr) * | 2010-12-22 | 2012-06-27 | ETA SA Manufacture Horlogère Suisse | Assemblage d'une pièce ne comportant pas de domaine plastique |
EP2482143A1 (fr) * | 2011-01-26 | 2012-08-01 | Nivarox-FAR S.A. | Assemblage par blocage à cliquet |
CN103930837B (zh) | 2011-09-29 | 2017-05-03 | 劳力士有限公司 | 由游丝和内桩组成的整体式组件 |
US9618026B2 (en) | 2012-08-06 | 2017-04-11 | GM Global Technology Operations LLC | Semi-circular alignment features of an elastic averaging alignment system |
US9863454B2 (en) | 2013-08-07 | 2018-01-09 | GM Global Technology Operations LLC | Alignment system for providing precise alignment and retention of components of a sealable compartment |
US9458876B2 (en) | 2013-08-28 | 2016-10-04 | GM Global Technology Operations LLC | Elastically deformable alignment fastener and system |
US9463831B2 (en) | 2013-09-09 | 2016-10-11 | GM Global Technology Operations LLC | Elastic tube alignment and fastening system for providing precise alignment and fastening of components |
US9457845B2 (en) | 2013-10-02 | 2016-10-04 | GM Global Technology Operations LLC | Lobular elastic tube alignment and retention system for providing precise alignment of components |
US20150093179A1 (en) * | 2013-10-02 | 2015-04-02 | GM Global Technology Operations LLC | Elastic aperture alignment system for providing precise four-way alignment of components |
US9511802B2 (en) | 2013-10-03 | 2016-12-06 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
US9669774B2 (en) | 2013-10-11 | 2017-06-06 | GM Global Technology Operations LLC | Reconfigurable vehicle interior assembly |
US9481317B2 (en) | 2013-11-15 | 2016-11-01 | GM Global Technology Operations LLC | Elastically deformable clip and method |
US9428123B2 (en) | 2013-12-12 | 2016-08-30 | GM Global Technology Operations LLC | Alignment and retention system for a flexible assembly |
US9447806B2 (en) * | 2013-12-12 | 2016-09-20 | GM Global Technology Operations LLC | Self-retaining alignment system for providing precise alignment and retention of components |
US9446722B2 (en) | 2013-12-19 | 2016-09-20 | GM Global Technology Operations LLC | Elastic averaging alignment member |
US9599279B2 (en) | 2013-12-19 | 2017-03-21 | GM Global Technology Operations LLC | Elastically deformable module installation assembly |
EP3632839A1 (fr) * | 2013-12-20 | 2020-04-08 | Rolex Sa | Composant horloger |
US9541113B2 (en) | 2014-01-09 | 2017-01-10 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
US9428046B2 (en) | 2014-04-02 | 2016-08-30 | GM Global Technology Operations LLC | Alignment and retention system for laterally slideably engageable mating components |
US9657807B2 (en) | 2014-04-23 | 2017-05-23 | GM Global Technology Operations LLC | System for elastically averaging assembly of components |
US9429176B2 (en) | 2014-06-30 | 2016-08-30 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
EP2977829B1 (fr) * | 2014-07-24 | 2017-07-12 | ETA SA Manufacture Horlogère Suisse | Ensemble à mobile de freinage d'horlogerie |
US9753433B2 (en) * | 2014-09-12 | 2017-09-05 | Seiko Instruments Inc. | Mechanical component, movement, and timepiece |
EP3023844B1 (fr) * | 2014-11-20 | 2017-06-28 | Nivarox-FAR S.A. | Virole flexible |
US9758110B2 (en) | 2015-01-12 | 2017-09-12 | GM Global Technology Operations LLC | Coupling system |
US10303121B2 (en) | 2015-03-11 | 2019-05-28 | Citizen Watch Co., Ltd. | Power transmission body of timepiece and method of manufacturing power transmission body of timepiece |
EP3106931A1 (fr) * | 2015-06-16 | 2016-12-21 | Nivarox-FAR S.A. | Pièce à surface de soudage découplée |
CH711870B1 (fr) * | 2015-12-10 | 2019-08-30 | Parmigiani Fleurier S A | Mouvement horloger. |
EP3208664B1 (fr) * | 2016-02-19 | 2023-08-16 | Omega SA | Mecanisme horloger ou horloge sans signature magnetique |
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 |
EP3396470B1 (fr) * | 2017-04-24 | 2020-01-01 | ETA SA Manufacture Horlogère Suisse | Dispositif de freinage mecanique pour mobile horloger |
JP6891622B2 (ja) | 2017-04-28 | 2021-06-18 | セイコーエプソン株式会社 | 機械部品及び時計 |
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 |
EP3627235A1 (fr) * | 2018-09-21 | 2020-03-25 | Nivarox-FAR S.A. | Organe de maintien élastique pour la fixation d'un composant d'horlogerie sur un élément de support |
EP3627238A1 (fr) * | 2018-09-21 | 2020-03-25 | Nivarox-FAR S.A. | Organe de maintien élastique pour la fixation d'un composant d'horlogerie sur un élément de support |
EP3779608A1 (fr) * | 2019-08-16 | 2021-02-17 | Nivarox-FAR S.A. | Organe de maintien élastique d'un composant d'horlogerie sur un élément de support |
EP3786720B1 (fr) | 2019-08-27 | 2023-12-13 | Rolex Sa | Composant horloger destiné à recevoir un organe par chassage |
EP3839625A1 (fr) * | 2019-12-18 | 2021-06-23 | Nivarox-FAR S.A. | Procede de fabrication d'un composant horloger et composant obtenu selon ce procede |
EP3907564A1 (fr) * | 2020-05-05 | 2021-11-10 | ETA SA Manufacture Horlogère Suisse | Élément d'indexation d'horlogerie |
FR3126062A1 (fr) * | 2021-08-03 | 2023-02-10 | Silmach | Procede d’assemblage de pieces de micromecanisme |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH338146A (de) * | 1957-09-06 | 1959-04-30 | Ebauchesfabrik Eta Ag | Rutschkupplung, insbesondere für Uhren |
US3672150A (en) * | 1969-12-25 | 1972-06-27 | Citizen Watch Co Ltd | Display dial assembly for timepiece |
FR2500942A1 (fr) * | 1981-02-27 | 1982-09-03 | Uhrentechnik Schwarzwald Gmbh | Dispositif et procede de fixation de l'aiguille des minutes sur son axe dans une pendule |
JPS59135385A (ja) * | 1983-01-25 | 1984-08-03 | Seiko Epson Corp | 指針表示式時計の番車スベリ機構 |
US20020114225A1 (en) * | 2001-02-15 | 2002-08-22 | Konrad Damasko | Clockwork |
EP1331528A2 (fr) * | 2002-01-29 | 2003-07-30 | Franck Muller-Watchland SA | Ancre d'un échappement pour pièce 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 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1447142A (fr) | 1964-02-06 | 1966-07-29 | Lip Sa | Appareil pour le centrage, la mise plat et la fixation par collage du ressort-spirald'une montre sur sa virole |
US3922041A (en) * | 1970-06-25 | 1975-11-25 | Portescap | Elastic pivot bearings |
CH898673A4 (fr) | 1973-06-20 | 1976-10-15 | ||
FR2398348A1 (fr) * | 1977-07-20 | 1979-02-16 | Ferodo Sa | Dispositif de positionnement |
JPS60106179A (ja) * | 1983-11-14 | 1985-06-11 | Mitsubishi Electric Corp | 半導体の熱処理方法 |
BR0210347A (pt) * | 2001-06-11 | 2004-08-10 | Tribotek Inc | Mancal de contato |
-
2006
- 2006-02-28 EP EP06004074A patent/EP1826634A1/fr not_active Withdrawn
-
2007
- 2007-02-23 JP JP2008556757A patent/JP4894052B2/ja active Active
- 2007-02-23 EP EP07704705A patent/EP1991916B1/fr active Active
- 2007-02-23 WO PCT/EP2007/051775 patent/WO2007099068A1/fr active Application Filing
- 2007-02-23 CN CN200780006940XA patent/CN101390022B/zh active Active
- 2007-02-23 US US12/280,836 patent/US8206029B2/en active Active
- 2007-02-23 KR KR1020087021187A patent/KR20080111446A/ko not_active Application Discontinuation
- 2007-02-23 AT AT07704705T patent/ATE488788T1/de not_active IP Right Cessation
- 2007-02-23 DE DE602007010593T patent/DE602007010593D1/de active Active
- 2007-02-27 TW TW096106845A patent/TWI434155B/zh not_active IP Right Cessation
-
2009
- 2009-09-08 HK HK09108235.9A patent/HK1132050A1/xx unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH338146A (de) * | 1957-09-06 | 1959-04-30 | Ebauchesfabrik Eta Ag | Rutschkupplung, insbesondere für Uhren |
US3672150A (en) * | 1969-12-25 | 1972-06-27 | Citizen Watch Co Ltd | Display dial assembly for timepiece |
FR2500942A1 (fr) * | 1981-02-27 | 1982-09-03 | Uhrentechnik Schwarzwald Gmbh | Dispositif et procede de fixation de l'aiguille des minutes sur son axe dans une pendule |
JPS59135385A (ja) * | 1983-01-25 | 1984-08-03 | Seiko Epson Corp | 指針表示式時計の番車スベリ機構 |
US20020114225A1 (en) * | 2001-02-15 | 2002-08-22 | Konrad Damasko | Clockwork |
EP1331528A2 (fr) * | 2002-01-29 | 2003-07-30 | Franck Muller-Watchland SA | Ancre d'un échappement pour pièce 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 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101533258B (zh) * | 2008-01-29 | 2012-05-30 | 精工电子有限公司 | 计时器机芯主体和配有计时功能的计时器 |
JP2009288083A (ja) * | 2008-05-29 | 2009-12-10 | Seiko Instruments Inc | ひげ玉、並びにこれを備えたひげぜんまい構造体、てんぷ、調速脱進機構及び機械式時計 |
RU2498382C2 (ru) * | 2008-11-21 | 2013-11-10 | Ниварокс-Фар С.А. | Способ изготовления микромеханического компонента |
EP2400351A1 (fr) | 2010-06-22 | 2011-12-28 | Omega SA | Mobile monobloc pour une pièce d'horlogerie |
US8439557B2 (en) | 2010-06-22 | 2013-05-14 | Omega S.A. | Single piece wheel set for a timepiece |
US20130309446A1 (en) * | 2010-12-22 | 2013-11-21 | Eta Sa Manufacture Horlogere Suisse | Assembly of a part that has no plastic domain |
EP2469355A2 (fr) | 2010-12-22 | 2012-06-27 | Nivarox-FAR S.A. | Assemblage d'une pièce ne comportant pas de domaine plastique |
EP2469352A1 (fr) | 2010-12-22 | 2012-06-27 | Nivarox-FAR S.A. | Assemblage d'une pièce ne comportant pas de domaine plastique |
EP2469351A1 (fr) | 2010-12-22 | 2012-06-27 | Nivarox-FAR S.A. | Assemblage d'une pièce ne comportant pas de domaine plastique |
EP2469354A2 (fr) | 2010-12-22 | 2012-06-27 | Nivarox-FAR S.A. | Assemblage d'une pièce ne comportant pas de domaine plastique |
US9457536B2 (en) * | 2010-12-22 | 2016-10-04 | Eta Sa Manufacture Horlogere Suisse | Assembly of a part that has no plastic domain |
EP2595005A1 (fr) | 2011-11-16 | 2013-05-22 | Omega SA | Mobile monobloc pour une pièce d'horlogerie |
DE212012000207U1 (de) | 2011-11-16 | 2014-07-18 | Omega Sa | Mobiles Monoblockelement für ein Zeitmessgerät |
WO2013072158A1 (fr) | 2011-11-16 | 2013-05-23 | Omega Sa | Mobile monobloc pour une pièce d'horlogerie |
WO2014146842A1 (fr) | 2013-03-22 | 2014-09-25 | Omega Sa | Ancre d'échappement coaxial monobloc |
DE212014000091U1 (de) | 2013-03-22 | 2015-10-23 | Omega Sa | Koaxialer einteiliger Hemmungsanker |
Also Published As
Publication number | Publication date |
---|---|
TW200739291A (en) | 2007-10-16 |
TWI434155B (zh) | 2014-04-11 |
CN101390022B (zh) | 2011-02-02 |
HK1132050A1 (en) | 2010-02-12 |
US8206029B2 (en) | 2012-06-26 |
JP4894052B2 (ja) | 2012-03-07 |
EP1991916B1 (fr) | 2010-11-17 |
JP2009528524A (ja) | 2009-08-06 |
EP1826634A1 (fr) | 2007-08-29 |
CN101390022A (zh) | 2009-03-18 |
KR20080111446A (ko) | 2008-12-23 |
EP1991916A1 (fr) | 2008-11-19 |
ATE488788T1 (de) | 2010-12-15 |
US20090154303A1 (en) | 2009-06-18 |
DE602007010593D1 (de) | 2010-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1991916B1 (fr) | Piece de micro-mecanique avec ouverture de forme pour assemblage sur un axe | |
EP1984794B1 (fr) | Virole anti-choc | |
CH699680A2 (fr) | Dispositif de fixation d'un mobile. | |
EP2196867A1 (fr) | Spiral à élévation de courbe en matériau à base de silicium | |
EP2743781B1 (fr) | Dispositif d'assemblage par verrouillage d'un emboîtement | |
EP2743782A1 (fr) | Dispositif d'assemblage par déformation de bras élastiques | |
EP2860592A1 (fr) | Système d'assemblage utilisant un élément de blocage élastique plan | |
EP2482143A1 (fr) | Assemblage par blocage à cliquet | |
EP1637940B1 (fr) | Virole d'horlogerie | |
EP2860591A1 (fr) | Système d'assemblage utilisant un élément de blocage élastique conique | |
CH705284B1 (fr) | Organe de bâti pour montre. | |
CH698081B1 (fr) | Virole d'horlogerie, ensemble virole-spiral et balancier-spiral. | |
EP2631721A1 (fr) | Composants horlogers en titane revêtus de diamant | |
EP1870784B1 (fr) | Mobile de micro-mécanique à rotation contrôlée par chocs | |
EP2320280A1 (fr) | Ancre pour système d'échappement d'horlogerie | |
CH698794B1 (fr) | Organe de maintien élastique pour l'horlogerie. | |
CH714165B1 (fr) | Dispositif pour pièce d'horlogerie, mouvement horloger et pièce d'horlogerie comprenant un tel dispositif. | |
CH713329B1 (fr) | Procédé d'assemblage de deux pièces d'un composant horloger, notamment d'une ancre d'échappement. | |
CH704386A2 (fr) | Assemblage par blocage à cliquet et pièce d'horlogerie comportant un tel assemblage. | |
CH707341A2 (fr) | Dispositif d'assemblage par verrouillage d'un emboîtement et pièce d'horlogerie comportant un tel dispositif. | |
EP3432082A1 (fr) | Organe reglant | |
EP3729204B1 (fr) | Piece d'horlogerie comportant un dispositif de fixation d'un cadran | |
CH708670A2 (fr) | Système d'assemblage utilisant un élément de blocage élastique conique. | |
EP4123394A1 (fr) | Bague de liaison mécanique de deux composants horlogers | |
CH710007A2 (fr) | Aiguille de montre. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2007704705 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 4477/CHENP/2008 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008556757 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200780006940.X Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020087021187 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12280836 Country of ref document: US |