EP2133756A2 - Zugfeder für Federhaus - Google Patents
Zugfeder für Federhaus Download PDFInfo
- Publication number
- EP2133756A2 EP2133756A2 EP09405089A EP09405089A EP2133756A2 EP 2133756 A2 EP2133756 A2 EP 2133756A2 EP 09405089 A EP09405089 A EP 09405089A EP 09405089 A EP09405089 A EP 09405089A EP 2133756 A2 EP2133756 A2 EP 2133756A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- radius
- spring
- max
- free
- ribbon
- 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
- 238000005452 bending Methods 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000005300 metallic glass Substances 0.000 abstract description 6
- 238000004804 winding Methods 0.000 abstract description 2
- 229910045601 alloy Inorganic materials 0.000 description 16
- 239000000956 alloy Substances 0.000 description 16
- 238000010438 heat treatment Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 229920000297 Rayon Polymers 0.000 description 6
- 239000002964 rayon Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- YFXPPSKYMBTNAV-UHFFFAOYSA-N bensultap Chemical compound C=1C=CC=CC=1S(=O)(=O)SCC(N(C)C)CSS(=O)(=O)C1=CC=CC=C1 YFXPPSKYMBTNAV-UHFFFAOYSA-N 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 241001639412 Verres Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007725 thermal activation Methods 0.000 description 1
- 238000003466 welding 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
- G04B1/00—Driving mechanisms
- G04B1/10—Driving mechanisms with mainspring
- G04B1/14—Mainsprings; Bridles therefor
- G04B1/145—Composition and manufacture of the springs
Definitions
- the present invention relates to a barrel spring for a mechanism driven by a motor spring, particularly for a timepiece, formed of a metal glass material.
- the mechanical properties of the alloy and the final shape are the result of the combination of these two steps. A single heat treatment would not achieve the desired mechanical properties for traditional alloys.
- the fixing of crystalline metal alloys involves a relatively long treatment time (several hours) at a temperature high enough to induce the desired modification of the crystalline structure.
- the mechanical properties of the material are intrinsically linked to its amorphous structure and are obtained immediately after solidification, unlike the mechanical properties of traditional Nivaflex ® alloy springs, which are obtained by a series of heat treatments at different stages. of their manufacturing process. Therefore, and unlike the Nivaflex ® alloy, subsequent curing by heat treatment is not necessary.
- the object of the present invention is to overcome, at least in part, the aforementioned drawbacks.
- the present invention relates to a cylinder spring for a mechanism driven by a mainspring according to claim 1.
- the ribbons intended to form the barrel springs are made by the technique of quenching on a wheel (or Planar Flow Casting) which is a technique for producing metal ribbons by rapid cooling.
- a jet of molten metal is propelled on a cold wheel that rotates at high speed.
- the speed of the wheel, the width of the injection slot, the injection pressure are all parameters that will define the width and thickness of the ribbon produced.
- Other techniques for producing ribbons can also be used, such as Twin Roll Casting.
- the alloy used is Ni 53 Nb 20 Zr 8 Ti 10 Co 6 Cu 3 in this example. From 10 to 20 g of alloy are placed in a dispensing nozzle heated between 1050 and 1150 ° C. The slit width of the nozzle is between 0.2 and 0.8mm. The distance between the nozzle and the wheel is between 0.1 and 0.3mm. The wheel on which the molten alloy is deposited is a copper alloy wheel and driven at a speed of 5 to 20m / s. The pressure exerted to bring the molten alloy out through the nozzle is between 10 and 50kPa.
- the barrel spring releases its energy as it moves from the armed state to the disarmed state.
- the goal is to calculate the shape that the spring must have in its free state so that each section is subjected to the maximum bending moment in its armed state.
- the Figures 1 to 3 below describe respectively the three configurations of the barrel spring namely armed, disarmed and free.
- the spring in its armed state (see figure 1 ) is considered an Archimedean spiral with the turns tight against each other.
- the metallic glass ribbon is obtained by rapid solidification of the liquid metal on a copper wheel or alloy with high thermal conductivity rotating at high speed.
- a minimum critical cooling rate is required to vitrify the liquid metal. If the cooling is too slow, the metal solidifies by crystallization and loses its mechanical properties. It is important for a given thickness to guarantee the maximum cooling rate. The higher it is, the less the atoms will have time to relax and the higher the concentration of free volume will be important. The ductility of the ribbon is then improved.
- the plastic deformation of the metal glasses below about 0.7 x the glass transition temperature T g [K], is heterogeneous through the initiation and then the propagation of slip bands. Free volumes act as germination sites for slip bands and the higher their number, the less the deformation is localized and the greater the deformation before rupture is important.
- Planar Flow Casting stage is therefore crucial for the mechanical and thermodynamic properties of the ribbon.
- the viscosity decreases sharply with temperature, about an order of magnitude by 10K elevation.
- the viscosity at T g is generally equal to 10 12 Pa ⁇ s, independently of the alloy considered. It is then possible to model the viscous body, in this case the ribbon, to give it its desired shape, then cool it to freeze the shape permanently.
- thermal activation will allow the diffusion of free volumes and atoms within the material.
- the atoms will locally form denser domains, close to a crystalline structure at the expense of free volumes, which will be annihilated. This phenomenon is called relaxation.
- the decrease in free volume is accompanied by an increase in Young's modulus and a decrease in the subsequent ductility.
- the relaxation phenomenon can be likened to annealing.
- thermal agitation the diffusion of atoms is facilitated: the relaxation is accelerated and causes a drastic embrittlement of the glass by annihilation of the free volume. If the treatment time is too long, the amorphous material will crystallize and thus lose its exceptional properties.
- Hot forming is therefore a balance between sufficient relaxation to retain the desired shape and as little ductility as possible.
- the ribbons produced by the Planar Flow Casting (PFC) technique have a width of several millimeters and a thickness greater than 50 ⁇ m, typically between> 50 and 150 ⁇ m.
- ribbons with the width and length typical of a mainspring are machined by wire electroerosion technique. A sidewall grinding was performed, after which the spring was shaped from the theoretical form as previously calculated.
- the ribbon produced has the desired width.
- the spring in its setting was then introduced into a heated oven around Tg (590 ° C) for a period of 3 to 5 minutes, depending on the setting used.
- heating modes such as Joule heating or a hot inert gas jet, for example.
- the figure 4 shows the torque variation as a function of the number of revolutions obtained with the spring calculated and shaped according to the method described in this document.
- This armor-disarming curve is quite characteristic of the behavior of a mainspring.
- the torque, the number of turns of development and the overall yield are fully satisfactory given the dimensions of the ribbon.
Landscapes
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Springs (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09405089.5A EP2133756B1 (de) | 2008-06-10 | 2009-05-27 | Zugfeder für Federhaus |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08405153 | 2008-06-10 | ||
EP08405192A EP2154581A1 (de) | 2008-08-04 | 2008-08-04 | Schließzylinderfeder und Verfahren zur ihrer Formgebung |
EP09405089.5A EP2133756B1 (de) | 2008-06-10 | 2009-05-27 | Zugfeder für Federhaus |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2133756A2 true EP2133756A2 (de) | 2009-12-16 |
EP2133756A3 EP2133756A3 (de) | 2011-04-13 |
EP2133756B1 EP2133756B1 (de) | 2016-07-20 |
Family
ID=41110579
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09405089.5A Revoked EP2133756B1 (de) | 2008-06-10 | 2009-05-27 | Zugfeder für Federhaus |
EP22170104.8A Withdrawn EP4092489A1 (de) | 2008-06-10 | 2009-06-09 | Verfahren zum umformen einer triebfeder aus metallischen glas |
EP09771888.6A Active EP2286308B1 (de) | 2008-06-10 | 2009-06-09 | Feder von amorphem metall für federhaus und verfahren zur ihrer formgebung |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP22170104.8A Withdrawn EP4092489A1 (de) | 2008-06-10 | 2009-06-09 | Verfahren zum umformen einer triebfeder aus metallischen glas |
EP09771888.6A Active EP2286308B1 (de) | 2008-06-10 | 2009-06-09 | Feder von amorphem metall für federhaus und verfahren zur ihrer formgebung |
Country Status (6)
Country | Link |
---|---|
US (2) | US8348496B2 (de) |
EP (3) | EP2133756B1 (de) |
JP (2) | JP5656369B2 (de) |
CN (2) | CN102057336B (de) |
CH (1) | CH698962B1 (de) |
WO (1) | WO2010000081A1 (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2466399A2 (de) | 2010-12-17 | 2012-06-20 | Manufacture et fabrique de montres et chronomètres Ulysse Nardin Le Locle SA | Verfahren zur Herstellung einer Tonfeder eines Schlagwerks |
EP2703911A1 (de) * | 2012-09-03 | 2014-03-05 | Blancpain SA. | Regulierorgan für Uhrwerk |
DE202014005288U1 (de) | 2013-06-27 | 2014-07-11 | Nivarox-Far S.A. | Uhrfeder aus austenitischem Edelstahl |
US9104178B2 (en) | 2009-12-09 | 2015-08-11 | Rolex S.A. | Method for making a spring for a timepiece |
EP2924514A1 (de) | 2014-03-24 | 2015-09-30 | Nivarox-FAR S.A. | Uhrfeder aus austenitischem Edelstahl |
EP2963160A1 (de) * | 2014-07-01 | 2016-01-06 | United Technologies Corporation | Gussbauteile und herstellung und verwendungsverfahren |
EP3267265A2 (de) * | 2016-07-04 | 2018-01-10 | Rolex Sa | Verfahren zur montage eines uhrenbauteils, und so erhaltenes uhrenbauteil |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH698962B1 (fr) * | 2008-06-10 | 2014-10-31 | Rolex Sa | Ressort de barillet et procédé pour sa mise en forme. |
US20110156328A1 (en) * | 2009-12-31 | 2011-06-30 | Nicolio Curtis J | Integral retainer to retain a spring |
GB201001897D0 (en) * | 2010-02-05 | 2010-03-24 | Levingston Gideon | Non magnetic mateial additives and processes for controling the thermoelastic modulus and spring stiffness within springs for precision instruments |
EP2390732A1 (de) | 2010-05-27 | 2011-11-30 | Association Suisse pour la Recherche Horlogère | Zugfeder für Federhaus |
JP5657106B2 (ja) * | 2010-06-22 | 2015-01-21 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | 時計の衝撃吸収軸受 |
CN102339008A (zh) * | 2010-07-15 | 2012-02-01 | 慈溪市九菱电器有限公司 | 一种定时器s形发条 |
JP6346441B2 (ja) | 2010-07-21 | 2018-06-20 | ロレックス・ソシエテ・アノニムRolex Sa | アモルファス金属合金を含む時計部品 |
WO2012010940A2 (fr) | 2010-07-21 | 2012-01-26 | Institut Polytechnique De Grenoble | Alliage métallique amorphe |
US9298162B2 (en) * | 2010-10-01 | 2016-03-29 | Rolex Sa | Timepiece barrel with thin disks |
DE102011001784B4 (de) | 2011-04-04 | 2018-03-22 | Vacuumschmelze Gmbh & Co. Kg | Verfahren zur Herstellung einer Feder für ein mechanisches Uhrwerk und Feder für ein mechanisches Uhrwerk |
DE102011001783B4 (de) | 2011-04-04 | 2022-11-24 | Vacuumschmelze Gmbh & Co. Kg | Feder für ein mechanisches Uhrwerk, mechanisches Uhrwerk, Uhr mit einem mechanischen Uhrwerk und Verfahren zur Herstellung einer Feder |
EP2590325A1 (de) * | 2011-11-04 | 2013-05-08 | The Swatch Group Research and Development Ltd. | Thermokompensierter Resonator aus Keramik |
SG11201405932YA (en) | 2012-03-16 | 2014-10-30 | Univ Yale | Multi step processing method for the fabrication of complex articles made of metallic glasses |
US9448533B2 (en) * | 2012-04-04 | 2016-09-20 | Rolex Sa | Barrel shaft for a clock movement, barrel spring and barrel including such a spring and/or such a shaft |
EP2706415A3 (de) * | 2012-09-05 | 2017-06-14 | Seiko Epson Corporation | Verfahren zur Herstellung einer Uhrfeder, Vorrichtung zur Herstellung einer Uhrfeder, Uhrfeder und Uhr |
CH708660A1 (fr) * | 2013-10-04 | 2015-04-15 | Cartier Création Studio Sa | Ressort moteur pour barillet moteur minimisant l'usure du tambour. |
DE102015002430A1 (de) | 2015-02-26 | 2016-09-01 | Gernot Hausch | CoNiCrMo-Legierung für Aufzugsfedern in einem mechanischen Uhrwerk |
US10317842B2 (en) | 2016-04-25 | 2019-06-11 | Seiko Epson Corporation | Timepiece mainspring, timepiece drive device, timepiece movement, timepiece, and manufacturing method of timepiece mainspring |
EP3273305B1 (de) * | 2016-07-19 | 2023-07-19 | Nivarox-FAR S.A. | Bauteil für uhrwerk |
EP3557333B1 (de) | 2018-04-16 | 2020-11-04 | Patek Philippe SA Genève | Herstellungsverfahren einer zugfeder für eine uhr |
EP3575885B1 (de) * | 2018-06-01 | 2022-09-21 | Nivarox-FAR S.A. | Federhaus für uhren |
EP3882710A1 (de) | 2020-03-19 | 2021-09-22 | Patek Philippe SA Genève | Verfahren zur herstellung einer uhrenkomponente auf siliziumbasis |
Citations (3)
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DE3136303A1 (de) * | 1981-09-12 | 1983-04-14 | Vacuumschmelze Gmbh, 6450 Hanau | Vorrichtung fuer die herstellung von metallband aus einer schmelze |
EP0942337A1 (de) * | 1997-08-28 | 1999-09-15 | Seiko Epson Corporation | Feder, zugfeder, spiralfeder, diese verwendenden antriebsmechanismus und uhr |
EP2154581A1 (de) * | 2008-08-04 | 2010-02-17 | Rolex Sa | Schließzylinderfeder und Verfahren zur ihrer Formgebung |
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FR1533876A (fr) | 1967-08-09 | 1968-07-19 | Dispositif pour la fabrication des spiraux d'horlogerie et procédé pour la mise enaction de ce dispositif | |
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JPH10263739A (ja) * | 1997-03-27 | 1998-10-06 | Olympus Optical Co Ltd | 金属ガラスの成形方法および装置 |
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EP0895823B1 (de) * | 1997-08-08 | 2002-10-16 | Sumitomo Rubber Industries, Ltd. | Verfahren zur Herstellung eines geformten Produktes aus amorphem Metall |
US6863435B2 (en) * | 1997-08-11 | 2005-03-08 | Seiko Epson Corporation | Spring, mainspring, hairspring, and driving mechanism and timepiece based thereon |
DE69939617D1 (de) * | 1998-01-22 | 2008-11-06 | Seiko Epson Corp | Elektronisches Uhrwerk mit einem Generator |
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CH698962B1 (fr) * | 2008-06-10 | 2014-10-31 | Rolex Sa | Ressort de barillet et procédé pour sa mise en forme. |
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JP6346441B2 (ja) | 2010-07-21 | 2018-06-20 | ロレックス・ソシエテ・アノニムRolex Sa | アモルファス金属合金を含む時計部品 |
-
2009
- 2009-05-26 CH CH00809/09A patent/CH698962B1/fr unknown
- 2009-05-27 EP EP09405089.5A patent/EP2133756B1/de not_active Revoked
- 2009-06-08 JP JP2009136880A patent/JP5656369B2/ja active Active
- 2009-06-08 US US12/479,947 patent/US8348496B2/en active Active
- 2009-06-09 EP EP22170104.8A patent/EP4092489A1/de not_active Withdrawn
- 2009-06-09 CN CN2009801217412A patent/CN102057336B/zh active Active
- 2009-06-09 EP EP09771888.6A patent/EP2286308B1/de active Active
- 2009-06-09 US US12/996,542 patent/US8720246B2/en active Active
- 2009-06-09 WO PCT/CH2009/000191 patent/WO2010000081A1/fr active Application Filing
- 2009-06-09 CN CN2009101595422A patent/CN101604141B/zh active Active
- 2009-06-09 JP JP2011512804A patent/JP5518852B2/ja active Active
Patent Citations (3)
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DE3136303A1 (de) * | 1981-09-12 | 1983-04-14 | Vacuumschmelze Gmbh, 6450 Hanau | Vorrichtung fuer die herstellung von metallband aus einer schmelze |
EP0942337A1 (de) * | 1997-08-28 | 1999-09-15 | Seiko Epson Corporation | Feder, zugfeder, spiralfeder, diese verwendenden antriebsmechanismus und uhr |
EP2154581A1 (de) * | 2008-08-04 | 2010-02-17 | Rolex Sa | Schließzylinderfeder und Verfahren zur ihrer Formgebung |
Non-Patent Citations (1)
Title |
---|
AURÈLE MAIRE: "Les barillets à rotation rapide", JOURNAL SUISSE D'HORLOGERIE, vol. 5/6, 1968, pages 213-219, XP001441388, * |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9104178B2 (en) | 2009-12-09 | 2015-08-11 | Rolex S.A. | Method for making a spring for a timepiece |
EP2510405B1 (de) * | 2009-12-09 | 2016-03-30 | Rolex S.A. | Verfahren zur formung einer feder für eine uhr |
EP2466399A3 (de) * | 2010-12-17 | 2013-06-19 | Manufacture et fabrique de montres et chronomètres Ulysse Nardin Le Locle SA | Verfahren zur Herstellung einer Tonfeder eines Schlagwerks |
EP2466399A2 (de) | 2010-12-17 | 2012-06-20 | Manufacture et fabrique de montres et chronomètres Ulysse Nardin Le Locle SA | Verfahren zur Herstellung einer Tonfeder eines Schlagwerks |
RU2625733C2 (ru) * | 2012-09-03 | 2017-07-18 | Бланпэн Са | Регулирующий элемент часов |
EP2703911A1 (de) * | 2012-09-03 | 2014-03-05 | Blancpain SA. | Regulierorgan für Uhrwerk |
WO2014033309A3 (fr) * | 2012-09-03 | 2014-04-24 | Blancpain Sa | Organe régulateur d'horlogerie |
US9201399B2 (en) | 2012-09-03 | 2015-12-01 | Blancpain S.A. | Timepiece regulating member |
WO2014033309A2 (fr) * | 2012-09-03 | 2014-03-06 | Blancpain Sa | Organe régulateur d'horlogerie |
WO2014206582A2 (fr) | 2013-06-27 | 2014-12-31 | Nivarox-Far S.A. | Ressort d'horlogerie en acier inoxydable austenitique |
DE202014005288U1 (de) | 2013-06-27 | 2014-07-11 | Nivarox-Far S.A. | Uhrfeder aus austenitischem Edelstahl |
RU2635979C2 (ru) * | 2013-06-27 | 2017-11-17 | Ниварокс-Фар С.А. | Часовая пружина из аустенитной нержавеющей стали |
EP2924514A1 (de) | 2014-03-24 | 2015-09-30 | Nivarox-FAR S.A. | Uhrfeder aus austenitischem Edelstahl |
EP2963160A1 (de) * | 2014-07-01 | 2016-01-06 | United Technologies Corporation | Gussbauteile und herstellung und verwendungsverfahren |
US10315241B2 (en) | 2014-07-01 | 2019-06-11 | United Technologies Corporation | Cast components and manufacture and use methods |
EP3495536A1 (de) * | 2014-07-01 | 2019-06-12 | United Technologies Corporation | Gussbauteile und herstellung und verwendungsverfahren |
US10919082B2 (en) | 2014-07-01 | 2021-02-16 | Raytheon Technologies Corporation | Cast components and manufacture and use methods |
EP3267265A2 (de) * | 2016-07-04 | 2018-01-10 | Rolex Sa | Verfahren zur montage eines uhrenbauteils, und so erhaltenes uhrenbauteil |
Also Published As
Publication number | Publication date |
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JP5656369B2 (ja) | 2015-01-21 |
EP2133756A3 (de) | 2011-04-13 |
EP2286308A1 (de) | 2011-02-23 |
CN102057336B (zh) | 2013-07-03 |
EP4092489A1 (de) | 2022-11-23 |
EP2286308B1 (de) | 2022-05-04 |
CN101604141A (zh) | 2009-12-16 |
US20110072873A1 (en) | 2011-03-31 |
CN102057336A (zh) | 2011-05-11 |
EP2133756B1 (de) | 2016-07-20 |
US8348496B2 (en) | 2013-01-08 |
CN101604141B (zh) | 2012-06-27 |
CH698962A2 (fr) | 2009-12-15 |
JP5518852B2 (ja) | 2014-06-11 |
JP2009300439A (ja) | 2009-12-24 |
US8720246B2 (en) | 2014-05-13 |
CH698962B1 (fr) | 2014-10-31 |
JP2011523066A (ja) | 2011-08-04 |
WO2010000081A1 (fr) | 2010-01-07 |
US20090303842A1 (en) | 2009-12-10 |
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