EP1584994A1 - Spiralrolle ohne Deformation des Fixierungsradius der Spiralfeder und Herstellungsverfahren derartige Spiralrolle - Google Patents
Spiralrolle ohne Deformation des Fixierungsradius der Spiralfeder und Herstellungsverfahren derartige Spiralrolle Download PDFInfo
- Publication number
- EP1584994A1 EP1584994A1 EP04008293A EP04008293A EP1584994A1 EP 1584994 A1 EP1584994 A1 EP 1584994A1 EP 04008293 A EP04008293 A EP 04008293A EP 04008293 A EP04008293 A EP 04008293A EP 1584994 A1 EP1584994 A1 EP 1584994A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ferrule
- axis
- points
- spiral
- collet
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 3
- 238000005530 etching Methods 0.000 claims description 2
- 238000000206 photolithography Methods 0.000 claims description 2
- 229920002120 photoresistant polymer Polymers 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 238000009713 electroplating Methods 0.000 claims 1
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000002089 crippling effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D1/00—Gripping, holding, or supporting devices
- G04D1/04—Tools for setting 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
- G04B17/32—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
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D1/00—Gripping, holding, or supporting devices
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D1/00—Gripping, holding, or supporting devices
- G04D1/02—Tweezers; Vice clamps or other special hand tools for watchmakers
Definitions
- the present invention relates to a shell without deformation of the radius of attachment of the hairspring for securing the curve inside a hairspring, and also be incorporated in a spiral assembly spiral in one piece.
- the invention also relates to a method for obtaining such a ferrule and its eventual incorporation into a whole in a single piece.
- the ferrule constitutes an interface assembly of the balance spring.
- the ferrule is a washer chased on the balance shaft and having at least one point of attachment of the curve to inside the hairspring, for example by using a taper pin, by gluing, or still by welding.
- Welding, and in particular laser welding, is now the preferred method of attachment, the ferrule may be made of steel, and more particularly special steels incorporating varying proportions of Ni, Mo, Co or Cr.
- the ferrule must first be of small size to have only a small influence on the moment of inertia, and not to introduce unbalance, but one expects from such a small room many other properties to contribute to the regularity of the organ setting.
- Patent CH 508 233 describes a ferrule of the same type, spiral riveted or glued in a groove, but of asymmetrical shape in racket with a offset of the axis hole, eliminating the risk of support of the first turn on around the ferrule.
- the subject of the invention is therefore a ferrule whose particular shape makes it possible not having a change of halyard fixing radius after driving, guaranteeing a perfect centering without unbalance. This allows to have a driving force and a optimum holding torque, without excessive locking on the balance shaft, in order to facilitate the subsequent operation of marking or even dismantling.
- the invention also relates to a spiral-wound assembly and a method of manufacture of the ferrule and the spiraled spiral assembly.
- the invention relates to a shell formed by a metal strip whose inner contour delimits an opening for driving said shell on a balance shaft and whose outer contour comprises a junction point between the ferrule and the spiral located at the end of an arm at a distance R from the center O of the axis greater than any other point on the outer contour.
- the ferrule is characterized in that the inner contact has a discrete number of contact points with the balance shaft, distributed according to identical or different angular apertures ⁇ and in that the width "1" of the band varies so that the forces of compression of the points of contact on the axis does not appreciably change the distance R and lead to a friction torque allowing the angular orientation of the ferrule on the axis.
- the ferrule has a symmetry according to a axis x x 'passing through the center O of the pendulum axis and by the junction point between the ferrule and the spiral, and the inner contour of the strip has three points of contact, one of them being diametrically opposed to the point of junction between the ferrule and the spiral, the other two points having, relative to the first point, angular openings greater than 90 °.
- the tape metal forming the ferrule may be in the form of a ribbon of unequal width, or a more massive snowshoe shape whose opening for hunting on the axis has a oval contour.
- a ferrule according to the invention can be obtained according to known methods stamping, but according to a preferred method, in particular for a strip in the form of ribbon, we use the Liga technique which has the advantage of allowing training simultaneously in one piece of the ferrule and the spiral, and thereby to provide an even greater mastery of the value of R.
- FIG. 1 there is shown in plan view on a large scale a first embodiment of a ferrule according to the invention made of special steel, for example in steel or nickel and having a uniform thickness of the order of 0.2 mm.
- This ferrule is intended to be driven on a balance shaft 2 (shown in dashed lines) of center 0.
- the ferrule is continued by a continuous strip 10 whose contours, interior 11 and exterior 12, have a particular shape whose width "l" is not uniform at all points of the strip 10, and whose inner contour 11 does not has three points of contact 1, 3, 5 with the axis 2 away from it for forming recesses 11a, 11b, 11c.
- the band has a first recess 11a constituting an arm 14, which the end comprises on the outer contour 12 a junction point 4 at a distance R of the center 0 of the axis 2, and on which will be welded the end of the curve to inside the spiral 9.
- the distance R which is the radius of attachment of the spiral to the shell, corresponds to an essential feature of construction in that its value should only ideally not be modified by the operation of hunting to keep a hairspring perfectly centered. According to the most demanding standards in the watchmaking field the displacement of the junction point 4 must not be greater than 5 ⁇ m and, as this will be demonstrated later, this threshold can very strongly be lowered with a ferrule according to the invention.
- the center 0 of the balance shaft and the junction point 4 define an axis of symmetry xx 'for the ferrule, that is to say for its outer contour 12 and inner 11 bearing on the balance shaft 2 by the three contacts 1, 3 and 5.
- a first contact point 1 is diametrically opposite the junction point 4 and the other two contact points 3, 5 are symmetrical with respect to the axis xx 'with an angular offset by relative to the first contact point 1 of ⁇ 1 for the contact point 3 in the clockwise direction and of ⁇ 5 for the contact point in the counterclockwise direction the angles ⁇ 1 and ⁇ 5 having the same value greater than 90 ° .
- This therefore defines between the symmetrical contact points 3, 5 an angular offset ⁇ 3 whose value is one of the determining factors for the purpose of the invention, as will be understood later.
- the band 10 has two symmetrical loops 16, 18 joining at the three points of contact 1, 3, 5.
- the handles 16, 18 are substantially diametrically opposed to the symmetrical contact points 3, 5 and delimit symmetrical recesses 11b, 11c.
- the ends 6, 8 of the handles 16, 18 are located, relative to the center 0 of the axis 2, at a distance less than the radius R of attachment of the hairspring, so that the curve to the interior of the spiral 9 can not come into contact with the outer contour 12 of the ferrule during pendulum oscillations.
- the width "1" of the strip 10 is not uniform all around.
- the widths l 1 , l 3 , l 5 at the contact points 1, 3, 5 are identical.
- the strip has a width greater than the 4% and about 15 at the handles 16, 18, the width l 6, l 8 are 30% to 35% greater than l 1. It is obvious that the preceding values are given only as examples and that they could vary according to the material used and the size of the handles 16, 18.
- Another characteristic of a ferrule according to the invention relates to the value that should be given to the angle ⁇ 3 between the second contact point 3 and the third contact point 5 to have a minimum dR variation of the radius R.
- FIG. 3 there is shown a second embodiment corresponding to a somewhat more "massive" design, but which has all the features of the first embodiment.
- the inner contour 11 of the ferrule comprises three contact points 1, 3, 5 with the axis 2 of the balance, respectively having for angular offset ⁇ 1 , ⁇ 3 , ⁇ 3 , but the recesses 11 a , 11 b and 11 c the inner contour 11 between said contact points are reduced to "non-contact" areas.
- the outer contour 12 has a more regular shape resembling the shape of a racket, the junction point 4 at the end of the arm 14 being in the same way located at a distance R from the center 0 of the axis 2 greater than that any other points 6, 8, 13, 15 and 17 of said outer contour 12.
- dR the distance from the center 0 of the axis 2
- FIG. 5 shows another embodiment in which there are four contact points 1, 3, 5 and 7 with axis 2 having angular deviations ⁇ 1 , ⁇ 3 , ⁇ 5 and ⁇ 7 relative to one another. to the others and creating with the inner contour 11 four areas of "non-contact" 11a, 11b, 11c and 11d.
- the points of contact are symmetrical two by two, 1/3 and 5/7, that is to say with angles ⁇ 1 and ⁇ 5 equal, and angles ⁇ 3 and ⁇ 7 not necessarily equal.
- ferrules according to the invention which have just been described can be manufactured by known methods by stamping.
- the preferred method especially for the ferrule corresponding to the first embodiment and when the spiral comes from material with the ferrule is to use the known LIGA technique since the mid-1970s.
- the method basically consists of spreading on a substrate previously coated with a sacrificial layer a positive photoresist or negative to a thickness corresponding to the desired height for the shell and to form by means of a mask by photolithography and etching a structure in hollow corresponding to the desired contour for the ferrule or the ferrule-spiral assembly.
- said hollow structure is filled with a metal or of a metal alloy either by electrodeposition as indicated for example in the US Patent 4,661,212, either by compression and sintering of nanoparticles, as indicated for example in the patent application US 2001/0038803.
- the ferrule or the ferrule-spiral assembly of the substrate by removing the sacrificial layer.
- This method also offers the advantage of being able to make a batch production and to lower the unit cost of the products obtained.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Springs (AREA)
- Wire Processing (AREA)
- Adornments (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE602004019183T DE602004019183D1 (de) | 2004-04-06 | 2004-04-06 | Spiralrolle ohne Deformation des Fixierungsradius der Spiralfeder und Herstellungsverfahren derartige Spiralrolle |
AT04008293T ATE421720T1 (de) | 2004-04-06 | 2004-04-06 | Spiralrolle ohne deformation des fixierungsradius der spiralfeder und herstellungsverfahren derartige spiralrolle |
EP04008293A EP1584994B1 (de) | 2004-04-06 | 2004-04-06 | Spiralrolle ohne Deformation des Fixierungsradius der Spiralfeder und Herstellungsverfahren derartige Spiralrolle |
JP2005100967A JP4630105B2 (ja) | 2004-04-06 | 2005-03-31 | ひげゼンマイの取り付け半径が変化しないコレット(ひげ玉)とその製造方法 |
US11/094,080 US7213966B2 (en) | 2004-04-06 | 2005-03-31 | Collet without deformation of the fixation radius of the balance-spring and manufacturing method of the same |
TW094110542A TW200602825A (en) | 2004-04-06 | 2005-04-01 | Collet without deformation of the fixation radius of the balance-spring and manufacturing method of the same |
KR1020050028307A KR20060045507A (ko) | 2004-04-06 | 2005-04-06 | 발란스 스프링의 고정반경을 변형시키지 않는콜렛(collet) 및 콜렛의 제조방법 |
CNB2005100633170A CN100405237C (zh) | 2004-04-06 | 2005-04-06 | 不会使游丝的固定半径变形的内桩及其制造方法 |
HK05111387.3A HK1079580A1 (en) | 2004-04-06 | 2005-12-12 | Collet without deformation of the fixation radius of the balance-spring and manufacturing method of the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04008293A EP1584994B1 (de) | 2004-04-06 | 2004-04-06 | Spiralrolle ohne Deformation des Fixierungsradius der Spiralfeder und Herstellungsverfahren derartige Spiralrolle |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1584994A1 true EP1584994A1 (de) | 2005-10-12 |
EP1584994B1 EP1584994B1 (de) | 2009-01-21 |
Family
ID=34895992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04008293A Expired - Lifetime EP1584994B1 (de) | 2004-04-06 | 2004-04-06 | Spiralrolle ohne Deformation des Fixierungsradius der Spiralfeder und Herstellungsverfahren derartige Spiralrolle |
Country Status (9)
Country | Link |
---|---|
US (1) | US7213966B2 (de) |
EP (1) | EP1584994B1 (de) |
JP (1) | JP4630105B2 (de) |
KR (1) | KR20060045507A (de) |
CN (1) | CN100405237C (de) |
AT (1) | ATE421720T1 (de) |
DE (1) | DE602004019183D1 (de) |
HK (1) | HK1079580A1 (de) |
TW (1) | TW200602825A (de) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1826635A1 (de) * | 2006-02-24 | 2007-08-29 | Patek Philippe S.A. | Elastisches Befestigungsorgan für Uhren |
EP1868045A1 (de) * | 2006-06-12 | 2007-12-19 | Patek Philippe S.A. | Spiralrolle für Uhr |
EP2104006A1 (de) | 2008-03-20 | 2009-09-23 | Nivarox-FAR S.A. | Monoblock-Doppelspirale und ihr Herstellungsverfahren |
EP2104007A1 (de) | 2008-03-20 | 2009-09-23 | Nivarox-FAR S.A. | Monoblockspirale aus Material auf Siliziumbasis und ihr Herstellungsverfahren |
EP2104005A1 (de) | 2008-03-20 | 2009-09-23 | Nivarox-FAR S.A. | Composite-Unruh und Herstellungsverfahren dafür |
EP2104008A1 (de) | 2008-03-20 | 2009-09-23 | Nivarox-FAR S.A. | Monoblock-Regulierungsorgan und sein Herstellungsverfahren |
EP2105807A1 (de) | 2008-03-28 | 2009-09-30 | Nivarox-FAR S.A. | Monoblockspirale zur Erhöhung der kurve und ihr Herstellungsverfahren |
EP1637940A3 (de) * | 2004-08-31 | 2010-08-04 | Patek Philippe SA Genève | Spiralrolle für Uhren |
FR2957688A1 (fr) * | 2010-03-22 | 2011-09-23 | Philippe Rhul | Ensemble spiral-virole pour un mouvement d'horlogerie, montre ainsi equipe, et systeme et procede de controle associe |
EP3023844A1 (de) * | 2014-11-20 | 2016-05-25 | Nivarox-FAR S.A. | Flexible Spiralrolle |
EP3913441A1 (de) | 2020-05-22 | 2021-11-24 | Patek Philippe SA Genève | Oszillator für eine uhr |
EP3955064A1 (de) * | 2020-08-12 | 2022-02-16 | Patek Philippe SA Genève | Uhrkomponente, die eine öffnung zum einpressen einer welle umfasst |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8333501B2 (en) * | 2005-05-14 | 2012-12-18 | Carbontime Limited | Balance spring, regulated balance wheel assembly and methods of manufacture thereof |
EP1818736A1 (de) * | 2006-02-09 | 2007-08-15 | The Swatch Group Research and Development Ltd. | Stossfeste Spiralrolle |
EP1857891A1 (de) * | 2006-05-17 | 2007-11-21 | Patek Philippe Sa | Spiralfeder-Spiralrollegesamtheit für ein Uhrwerk |
EP2062101A2 (de) * | 2006-09-08 | 2009-05-27 | Gideon Levingston | Thermisch kompensierendes hemmungsrad |
EP2102717B1 (de) * | 2006-12-21 | 2013-06-26 | CompliTime S.A. | Mechanischer oszillator für uhr |
JP5080360B2 (ja) * | 2008-05-29 | 2012-11-21 | セイコーインスツル株式会社 | 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 |
EP2196867A1 (de) * | 2008-12-15 | 2010-06-16 | Montres Breguet S.A. | Spirale mit Kurvenerhöhung aus Material auf Siliziumbasis |
EP2550566B1 (de) | 2010-03-25 | 2019-11-06 | Rolex S.A. | Spiralrolle mit nichtkreisformiger öffnung |
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 |
JP5932380B2 (ja) * | 2012-02-15 | 2016-06-08 | セイコーインスツル株式会社 | ひげ玉、てんぷおよび時計 |
JP6118037B2 (ja) * | 2012-05-08 | 2017-04-19 | セイコーインスツル株式会社 | ひげ玉、てんぷおよび時計 |
HK1186057A2 (en) * | 2013-01-14 | 2014-03-07 | Master Dynamic Ltd | Stress-relief elastic structure of hairspring collet |
EP2985659B1 (de) * | 2014-03-05 | 2020-04-29 | Nivarox-FAR S.A. | Spirale, die mit einer federscheibe gesichert werden muss |
EP2952977A1 (de) * | 2014-06-03 | 2015-12-09 | Nivarox-FAR S.A. | Uhrkomponente aus geschweißten Materialien |
EP3106931A1 (de) * | 2015-06-16 | 2016-12-21 | Nivarox-FAR S.A. | Werkstück mit entkoppelter schweissoberfläche |
CH711218B1 (fr) * | 2015-06-16 | 2019-06-14 | Nivarox Sa | Procédé de fabrication d'un composant horloger. |
EP3252542B1 (de) * | 2016-06-01 | 2022-05-18 | Rolex Sa | Teil zur befestigung einer unruhspirale |
EP3309625B1 (de) * | 2016-10-13 | 2020-07-29 | Nivarox-FAR S.A. | Spirale zur befestigung mit einer federscheibe |
US20220134490A1 (en) * | 2018-09-04 | 2022-05-05 | Swagelok Company | Weld collet |
EP3627236A1 (de) | 2018-09-21 | 2020-03-25 | Nivarox-FAR S.A. | Elastisches halterungsorgan für die befestigung einer uhrenkomponente auf einem halteelement |
EP3627235A1 (de) | 2018-09-21 | 2020-03-25 | Nivarox-FAR S.A. | Elastisches halterungsorgan für die befestigung einer uhrenkomponente auf einem halteelement |
EP3627234A1 (de) | 2018-09-21 | 2020-03-25 | Nivarox-FAR S.A. | Elastisches halterungsorgan für die befestigung einer uhrenkomponente auf einem halteelement |
EP3627238A1 (de) | 2018-09-21 | 2020-03-25 | Nivarox-FAR S.A. | Elastisches halterungsorgan für die befestigung einer uhrenkomponente auf einem halteelement |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH311287A (fr) | 1953-09-08 | 1955-11-30 | Rolex Montres | Virole pour balancier d'horlogerie. |
CH347142A (fr) | 1959-09-07 | 1960-06-15 | Rubin Alphonse Charles | Dispositif de fixation de l'extrémité intérieure d'un spiral réglant de pièce d'horlogerie |
CH466807A (fr) | 1966-10-14 | 1969-01-31 | Virola Sa | Procédé de fabrication d'un ensemble comprenant un ressort spiral fixé à une virole |
US3429120A (en) | 1965-07-06 | 1969-02-25 | Arnold Charpilloz | Device for fixing the inner end of a timepiece hairspring and for its centering and truing in the flat |
US3430435A (en) | 1966-10-14 | 1969-03-04 | Virola Sa | Collet |
CH508233A (fr) | 1969-02-25 | 1970-12-31 | Virola Sa | Oscillateur à balancier pour pièce d'horlogerie |
CH508914A (fr) * | 1966-12-29 | 1970-12-31 | Lip Sa | Dispositif de fixation de l'extrémité intérieure d'un spiral |
DE7112818U (de) * | 1971-04-02 | 1973-04-19 | Haas C | Spiralfeder |
FR2312810A1 (fr) * | 1975-05-28 | 1976-12-24 | Haas Carl | Procede pour la fabrication de supports cylindriques de ressorts spiraux et de tels supports cylindriques fabriques par le procede |
FR2386850A1 (fr) * | 1977-04-04 | 1978-11-03 | Far Fab Assortiments Reunies | Virole elastique pour balancier de piece d'horlogerie |
US4661212A (en) | 1985-10-22 | 1987-04-28 | Kernforschungszentrum Kalrsruhe Gmbh | Method for producing a plurality of plate shaped microstructured metal bodies |
US20010038803A1 (en) | 1999-06-02 | 2001-11-08 | Morales Alfredo M. | Fabrication of metallic microstructures by micromolding nanoparticles |
US20020115016A1 (en) * | 2001-02-16 | 2002-08-22 | Warren John B. | Method of fabricating a high aspect ratio microstructure |
EP1302821A2 (de) * | 2001-10-10 | 2003-04-16 | Franck Muller-Watchland SA | Spiralfeder für Zeitmessgerät |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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US2529807A (en) * | 1945-05-05 | 1950-11-14 | Marti Fritz | Hairspring collet |
US2698509A (en) * | 1951-11-23 | 1955-01-04 | Rhodes Inc M H | Balance spring for clockwork mechanisms |
US3224183A (en) * | 1963-10-14 | 1965-12-21 | Elgin Nat Watch Co | Electrically actuated time integrating device |
GB1109177A (en) * | 1964-09-01 | 1968-04-10 | Anglo Celtic Watch Company Ltd | Improvements in or relating to hairspring supporting collets |
CH441131A (fr) * | 1965-01-26 | 1968-01-15 | Huber Maurice | Procédé de fixation d'un spiral d'horlogerie à l'axe du balancier et dispositif pour la mise en oeuvre du procédé |
JPS491012Y1 (de) * | 1969-05-24 | 1974-01-11 | ||
CH577194B5 (de) * | 1973-06-08 | 1976-06-30 | Ebauches Bettlach Sa | |
FR2242715A1 (en) * | 1973-08-29 | 1975-03-28 | Spiraux Francais Sa | Balance spring of watch - is fixed to balance collet in C-groove of greater curvature than spring end |
CH1617075A4 (de) * | 1975-12-12 | 1977-08-15 | ||
JPS54166361U (de) * | 1978-05-12 | 1979-11-22 | ||
DE69934891D1 (de) * | 1999-04-28 | 2007-03-08 | Seiko Instr Inc | Mechanischer zeitmesser mit drehwinkelsteuermechanismus mit synchronisierter ringunruh |
CN1330780A (zh) * | 1999-08-12 | 2002-01-09 | 精工电子有限公司 | 具有带有游丝的平衡摆的转角控制机构的机械表 |
ATE421717T1 (de) * | 1999-09-17 | 2009-02-15 | Eta Sa Mft Horlogere Suisse | Stossfeste vorrichtung für einen durch eine schwungmasse angetriebenen generator |
EP1143307A4 (de) * | 1999-11-11 | 2005-07-27 | Seiko Instr Inc | Mechanische uhr mit einem steuermechanismus des drehungswinkels von der regulierten ringunruh |
-
2004
- 2004-04-06 EP EP04008293A patent/EP1584994B1/de not_active Expired - Lifetime
- 2004-04-06 AT AT04008293T patent/ATE421720T1/de not_active IP Right Cessation
- 2004-04-06 DE DE602004019183T patent/DE602004019183D1/de not_active Expired - Lifetime
-
2005
- 2005-03-31 US US11/094,080 patent/US7213966B2/en active Active
- 2005-03-31 JP JP2005100967A patent/JP4630105B2/ja active Active
- 2005-04-01 TW TW094110542A patent/TW200602825A/zh unknown
- 2005-04-06 CN CNB2005100633170A patent/CN100405237C/zh active Active
- 2005-04-06 KR KR1020050028307A patent/KR20060045507A/ko active IP Right Grant
- 2005-12-12 HK HK05111387.3A patent/HK1079580A1/xx unknown
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FR2312810A1 (fr) * | 1975-05-28 | 1976-12-24 | Haas Carl | Procede pour la fabrication de supports cylindriques de ressorts spiraux et de tels supports cylindriques fabriques par le procede |
FR2386850A1 (fr) * | 1977-04-04 | 1978-11-03 | Far Fab Assortiments Reunies | Virole elastique pour balancier de piece d'horlogerie |
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Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1637940A3 (de) * | 2004-08-31 | 2010-08-04 | Patek Philippe SA Genève | Spiralrolle für Uhren |
EP1826635A1 (de) * | 2006-02-24 | 2007-08-29 | Patek Philippe S.A. | Elastisches Befestigungsorgan für Uhren |
EP1868045A1 (de) * | 2006-06-12 | 2007-12-19 | Patek Philippe S.A. | Spiralrolle für Uhr |
EP2485095A1 (de) | 2008-03-20 | 2012-08-08 | Nivarox-FAR S.A. | Unruh von Kompositmaterialen und dessen Herstellungsverfahren |
US8523426B2 (en) | 2008-03-20 | 2013-09-03 | Nivarox-Far S.A. | One-piece regulating member and method of manufacturing the same |
EP2104008A1 (de) | 2008-03-20 | 2009-09-23 | Nivarox-FAR S.A. | Monoblock-Regulierungsorgan und sein Herstellungsverfahren |
WO2009115463A1 (fr) | 2008-03-20 | 2009-09-24 | Nivarox-Far S.A. | Organe régulateur monobloc et son procédé de fabrication |
US9459589B2 (en) | 2008-03-20 | 2016-10-04 | Nivarox-Far S.A. | One-piece double balance spring and method of manufacturing the same |
EP2104007A1 (de) | 2008-03-20 | 2009-09-23 | Nivarox-FAR S.A. | Monoblockspirale aus Material auf Siliziumbasis und ihr Herstellungsverfahren |
US8550699B2 (en) | 2008-03-20 | 2013-10-08 | Nivarox-Far S.A. | Composite balance and method of manufacturing the same |
EP2104006A1 (de) | 2008-03-20 | 2009-09-23 | Nivarox-FAR S.A. | Monoblock-Doppelspirale und ihr Herstellungsverfahren |
EP2104005A1 (de) | 2008-03-20 | 2009-09-23 | Nivarox-FAR S.A. | Composite-Unruh und Herstellungsverfahren dafür |
US8296953B2 (en) | 2008-03-28 | 2012-10-30 | Montres Breguet S.A. | Method of manufacturing a one-piece hairspring |
US8622611B2 (en) | 2008-03-28 | 2014-01-07 | Montres Breguet S.A. | One-piece hairspring and method of manufacturing the same |
EP2105807A1 (de) | 2008-03-28 | 2009-09-30 | Nivarox-FAR S.A. | Monoblockspirale zur Erhöhung der kurve und ihr Herstellungsverfahren |
FR2957688A1 (fr) * | 2010-03-22 | 2011-09-23 | Philippe Rhul | Ensemble spiral-virole pour un mouvement d'horlogerie, montre ainsi equipe, et systeme et procede de controle associe |
EP3023844A1 (de) * | 2014-11-20 | 2016-05-25 | Nivarox-FAR S.A. | Flexible Spiralrolle |
US9658599B2 (en) | 2014-11-20 | 2017-05-23 | Nivarox-Far S.A. | Flexible collet |
EP3913441A1 (de) | 2020-05-22 | 2021-11-24 | Patek Philippe SA Genève | Oszillator für eine uhr |
EP3955064A1 (de) * | 2020-08-12 | 2022-02-16 | Patek Philippe SA Genève | Uhrkomponente, die eine öffnung zum einpressen einer welle umfasst |
Also Published As
Publication number | Publication date |
---|---|
EP1584994B1 (de) | 2009-01-21 |
CN1680892A (zh) | 2005-10-12 |
HK1079580A1 (en) | 2006-04-07 |
KR20060045507A (ko) | 2006-05-17 |
ATE421720T1 (de) | 2009-02-15 |
US20050219957A1 (en) | 2005-10-06 |
JP2005300532A (ja) | 2005-10-27 |
JP4630105B2 (ja) | 2011-02-09 |
US7213966B2 (en) | 2007-05-08 |
DE602004019183D1 (de) | 2009-03-12 |
CN100405237C (zh) | 2008-07-23 |
TW200602825A (en) | 2006-01-16 |
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