EP2831677A1 - Mécanisme d'échappement flexible à cadre mobile - Google Patents
Mécanisme d'échappement flexible à cadre mobileInfo
- Publication number
- EP2831677A1 EP2831677A1 EP13716231.9A EP13716231A EP2831677A1 EP 2831677 A1 EP2831677 A1 EP 2831677A1 EP 13716231 A EP13716231 A EP 13716231A EP 2831677 A1 EP2831677 A1 EP 2831677A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- escape wheel
- flexible
- movable frame
- tooth
- timepiece
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000000284 resting effect Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 241000920340 Pion Species 0.000 claims 1
- 210000003323 beak Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000000708 deep reactive-ion etching Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910001075 Nivarox Inorganic materials 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- G04B15/00—Escapements
- G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel
-
- 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
-
- 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
- G04B15/02—Escapements permanently in contact with the regulating mechanism
-
- 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
- G04B15/06—Free escapements
-
- 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
- G04B15/06—Free escapements
- G04B15/08—Lever escapements
-
- 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
- G04B15/10—Escapements with constant impulses for the regulating mechanism
-
- 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
- G04B15/12—Adjusting; Restricting the amplitude of the lever or 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
- G04B17/00—Mechanisms for stabilising frequency
- G04B17/04—Oscillators acting by spring tension
- G04B17/045—Oscillators acting by spring tension with oscillating blade springs
Definitions
- the invention relates to an escapement mechanism for movement or timepiece comprising at least one balance and at least one escape wheel.
- the invention also relates to a watch movement comprising a fixed structure and at least one such mechanism.
- the invention relates to a timepiece comprising a fixed structure and at least one such mechanism, and / or at least one such clockwork movement.
- the invention relates to the field of watch mechanisms, and in particular exhaust mechanisms.
- Watchmaking performance requires high-precision movements with minimal footprint and fewer components to control production, assembly and tuning costs.
- "LIGA” or “DRIE” technologies make it possible to produce flexible and precise components, and to completely call into question traditional architectures, characterized by a large number of components and delicate adjustments.
- WO201 1/1201 80 A1 ROLEX SA discloses an anchor type blocker, with two arms each provided with a pallet for driving the same gear wheel, with two elastic arms connecting this blocker to a frame allowing its pivoting, and a third elastic element substantially bistable.
- Document EP 2,037,335 A2 ENZLER & VON GUNTEN discloses a monobloc anchor, Swiss anchor type, with two arms each provided with a pallet, and comprising arms constituted by flexible blades connected to a structure and defining a fictitious pivot .
- the document EP 2 450 755 A1 NIVAROX describes an escape wheel for a clockwork mechanism comprising, coaxial and synchronous pivoting about a pivot axis, a plurality of toothed wheels comprising at least a first impulse gear wheel. in a first pulse plane and at least a second release gear in a second stop plane parallel to or coincident with the first pulse plane.
- the second release gear comprises at least one moving element which comprises, on the one hand, at least one release tooth movable radially with respect to the pivot axis and biased towards an equilibrium position by first return means, and on the other hand at least one rest tooth biased in a first radial direction to an abutment position by second return means.
- the release tooth comprises drive means arranged for, when the release tooth moves in a second radial direction opposite the first radial direction, cooperate with complementary drive means that includes the rest tooth to drive the tooth of rest in the second radial direction.
- the drive means when the release tooth moves in the first radial direction, are arranged to move away from the complementary drive means without driving the rest tooth.
- the document EP 2 105 806 A1 GIRARD PERREGAUX SA describes a deformable frame defining two orthogonal axes, comprising a buckling leaf spring in its largest dimension and arranged to restore energy during changes in shape of the bistable blade.
- the document EP 2 221 677 A1 ROLEX SA describes an expansion escapement with a rocker pivoting against a spring which pushes a stop element of this rocker towards the escape wheel, the rocker carries a release element which cooperates with a release finger carried by a movable plate in position relative to the balance plate under the effect of the speed variations of the balance.
- the document CH 60 81 3 A SHORTILL describes an anchor escapement whose escape wheel comprises, on either side of its flange, an alternation of teeth cooperating with pallets anchor mounted in opposition and facing each other.
- the document EP 1 967 919 A1 ETA SA describes a tangential pulse exhaust comprising a mobile ring frame, comprising vanes arranged to cooperate with teeth of an escape wheel located inside this ring.
- the invention proposes to overcome the limitations of known architectures, by proposing compact mechanisms, of small thickness, and economic to produce.
- the invention relates to an escapement mechanism for movement or timepiece comprising at least one balance and at least one escape wheel, characterized in that the transmission of pulses between said at least one balance and said at least one escape wheel is made by a one-piece flexible mechanism comprising at least one probe cooperating with said at least one escape wheel or said at least one rocker respectively, and in that said one-piece flexible mechanism is connected by at least one flexible blade to a fixed structure of said timepiece, or respectively to said at least one escape wheel.
- the invention also relates to a watch movement comprising a fixed structure and at least one such mechanism.
- the invention relates to a timepiece comprising a fixed structure and at least one such mechanism, and / or at least one such clockwork movement.
- FIGS. 1 to 10 show, schematically and in elevation, the various stages of the kinematics of a particular variant of exhaust mechanism with a zero rigidity guide, which is schematically shown in Figure 1 1 in another variant simplified;
- FIG. 12 shows, in block diagram form, a timepiece with a movement comprising such a mechanism.
- These flexible zones can be used to carry out guidance, especially pivoting, and / or to achieve elastic return means.
- flexible guides are termed linear or rotary guides comprising one or more flexible blades.
- Their advantages are numerous, and one will quote in particular: precision, absence of friction, absence of hysteresis, absence of wear, no need of lubrication, absence of seizing, monolithic manufacture.
- the most frequent limitations are: limitation of displacements, weak intensity of forces or restoring torques, sometimes complex kinematics, limitation of the supported load.
- the flexible guides can be modified to have a zero rigidity or to have a bistable state in the case of a component working in buckling under the action of forces exerted on both sides of an average direction, either side of which this component can occupy two different stable states.
- the invention is applicable to an exhaust mechanism 100 for movement 900 or timepiece 1000 comprising at least one rocker 300 and at least one escape wheel 400.
- the transmission of pulses between said at least one balance wheel 300 and said at least one escape wheel 400 is carried out by a one-piece flexible mechanism 500.
- This one-piece flexible mechanism 500 comprises at least one probe 600 for cooperation with said at least one escape wheel 400 or respectively said at least one rocker 300.
- This one-piece flexible mechanism 500 is connected by at least one flexible blade 700, or preferably by a plurality of flexible blades constituting elastic return means, to a fixed structure 800 of said timepiece 1000, or respectively to said at least one escape wheel 400.
- FIG. 1 A particular application is illustrated in Figures 1 to 1 1, and relates to an exhaust mechanism 100 with a zero rigidity guide, and substantially paraxial mobility.
- the monobloc flexible mechanism 500 that it comprises is also called blocker. It comprises a plurality of flexible blades 700 which are prestressed flexible blades in buckling January 13.
- This mechanism 100 comprises a movable frame 1 1 1 hinged by flexible blades 1 13 relative to fixed anchors 1 1 2. These flexible blades 1 1 3 are beams working in buckling.
- the flexible blades 1 1 3 are extended, in the variant of Figures 1 to 10, by springs 13.
- These springs 13 are integral with masses 80, which are or fixedly fixed to the fixed structure 800, or which have a low degree of freedom with respect to this structure 800, as in Figures 1 to 10 where the masses 80 comprise oblongs 81, which give a degree of freedom, in a small limited stroke, relative to pins 1 12 that includes the rigid structure 800.
- This degree of freedom is in a single direction Y, called ordinate.
- An eccentric 83 in a lumen 84 of a mass 80 is provided, preferably on each side, to pre-arm.
- the movable frame 1 1 1 comprises at least at least one load spring giving it a zero rigidity.
- This mobile frame 1 1 which is the equivalent of an anchor, carries a fork 1 14 with horns 1 15 and a dart 1 16.
- This range 1 14 is similar to that of a Swiss anchor, with all anti-rebate and anti-gallop security.
- the mobile frame 1 1 1 completely surrounds the escape wheel 400, which it is coplanar.
- this one-piece flexible mechanism 500 is a blocker which comprises at least one movable frame 1 1 1 carrying rest nozzles 1 19, which are arranged to cooperate with teeth 1 18 that includes the escape wheel 400, a plurality of such flexible blades 700 which are prestressed flexible blades in buckling 1 13, and a fork 1 14 carrying horns 1 15 to cooperate with a peg 1 17 of the balance wheel 300.
- An escape wheel 400 has pulse teeth 1 18A, 1 1 8B, etc. arranged at an equal angle to each other (60 ° in Figures 1 to 10, 90 ° in Figure 1 1).
- the slats 1 19 are arranged in opposite pairs.
- a first pair of nozzles 1 19A, 1 19C is aligned in a first direction X, called abscissa, in which extends and moves the fork rod 1 14; and a second pair of nozzles 1 19B, 1 19D, extends in a second direction Y, said ordinate, perpendicular to the first direction X.
- pulse teeth January 18 can cooperate with teeth called idlers 1 19A, 1 19B, 1 19C, 1 19D, the movable frame 1 1 1, here arranged at 90 ° from each other.
- This movable frame 1 1 1 is, preferably, substantially paraxially movable, and moves substantially in the direction X. According to the design of the invention, this movable frame 1 1 1 can perform low amplitude displacements according to the Y direction y, within a limit defined by the movement of the flexible blades 1 13 and springs 13, these Y displacements allow the setting of stop, or, conversely, the release of stops.
- the mobile frame 1 1 1 has stop faces 1 1 in the X direction, which cooperate or not, depending on the position of the mobile frame 1 1 1, with limiting stops 12 .
- the blocker 500 comprises at least the movable frame 1 1 1, the flexible blades 1 13, and the fork 1 14 carrying the horns 1 15.
- the kinematics of the mechanism of Figure 1 1 is as follows: When the plate pin 1 17 comes into contact with the input horn 1 15, a spout 1 19A of the movable frame 1 January 1 releases recoil the escape wheel 400, and the tooth 1 18B of the wheel d Exhaust 400, substantially at the angle of the spout 1 19A, performs a tangential pulse on the mobile frame 1 1 1 of the anchor at a spout 1 19B. At the end of the pulse, the tooth 1 18C of the escape wheel is stopped by the corresponding tooth 1 19C on the anchor. The pulse cycle reproduces similarly with the 1 18D and 1 19D teeth.
- a greater load of the flexible blades 1 13 can create a bistable system.
- the position of the impulse tooth 1 18B with respect to the stopper 1 19A can bring the anchor close to the instability.
- the anchor January 1 provides a pulse via the escape wheel 400 and the energy stored in the flexible blades 1 13.
- the system has all the safety features of the Swiss lever escapement.
- the pendulum 300 travels the additional arc and arrives at its inversion point.
- the force given by the load springs 12 is 10 to 15% greater than the buckling limit force of the flexible blades 1 1 3, to ensure the positioning of the frame 1 1 1, by its stop faces 1 1, against the limit stops 12.
- the force of these load springs also has an upper limit, to ensure self-starting, and this limit is a function of the inertia of the balance.
- the blocking mechanism is here represented at one level. It is also possible to realize it on several levels, in particular with each of the beaks (impulse and rest) on a different level.
- the invention also relates to a clockwork movement 900 comprising at least one such flexible mechanism, and in particular comprising a fixed structure 800 and at least one such mechanism 100.
- the invention also relates to a timepiece 1000, in particular a watch, comprising at least one such clockwork movement 900, and / or at least one such flexible mechanism, in particular comprising a fixed structure 800 and at least one such mechanism. 100.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Micromachines (AREA)
- Electric Clocks (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13716231.9A EP2831677B1 (fr) | 2012-03-29 | 2013-03-27 | Mécanisme d'échappement flexible à cadre mobile |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12162030.6A EP2645189B1 (fr) | 2012-03-29 | 2012-03-29 | Mécanisme d'échappement flexible |
EP13716231.9A EP2831677B1 (fr) | 2012-03-29 | 2013-03-27 | Mécanisme d'échappement flexible à cadre mobile |
PCT/EP2013/056577 WO2013144236A1 (fr) | 2012-03-29 | 2013-03-27 | Mécanisme d'échappement flexible à cadre mobile |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2831677A1 true EP2831677A1 (fr) | 2015-02-04 |
EP2831677B1 EP2831677B1 (fr) | 2016-05-25 |
Family
ID=66810617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13716231.9A Active EP2831677B1 (fr) | 2012-03-29 | 2013-03-27 | Mécanisme d'échappement flexible à cadre mobile |
Country Status (7)
Country | Link |
---|---|
US (1) | US9075394B2 (fr) |
EP (1) | EP2831677B1 (fr) |
JP (1) | JP5918438B2 (fr) |
CN (1) | CN104204966B (fr) |
HK (1) | HK1205284A1 (fr) |
RU (1) | RU2607339C9 (fr) |
WO (1) | WO2013144236A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018193365A1 (fr) * | 2017-04-18 | 2018-10-25 | Patek Philippe Sa Geneve | Dispositif de blocage pour l'horlogerie |
EP4145228A1 (fr) * | 2021-09-06 | 2023-03-08 | Flexous Mechanisms IP B.V. | Montre mécanique |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH707171A2 (fr) * | 2012-11-09 | 2014-05-15 | Nivarox Sa | Mécanisme horloger de limitation ou transmission. |
EP2911012B1 (fr) * | 2014-02-20 | 2020-07-22 | CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement | Oscillateur de pièce d'horlogerie |
CH710188A2 (fr) * | 2014-09-26 | 2016-03-31 | Eta Sa Manufacture Horlogère Suisse | Résonateur d'horlogerie paraxial et isochrone. |
EP3021174A1 (fr) | 2014-11-17 | 2016-05-18 | LVMH Swiss Manufactures SA | Régulateur d'horlogerie monolithique, mouvement d'horlogerie et pièce d'horlogerie comportant un tel régulateur |
EP3029530B1 (fr) * | 2014-12-03 | 2019-08-14 | Nivarox-FAR S.A. | Mécanisme de tourbillon |
EP3032352A1 (fr) * | 2014-12-09 | 2016-06-15 | LVMH Swiss Manufactures SA | Régulateur de pièce d'horlogerie, mouvement d'horlogerie et pièce d'horlogerie comportant un tel régulateur |
EP3032351A1 (fr) * | 2014-12-09 | 2016-06-15 | LVMH Swiss Manufactures SA | Mécanisme d'horlogerie, mouvement d'horlogerie et pièce d'horlogerie comportant un tel mécanisme |
US10528005B2 (en) * | 2014-12-09 | 2020-01-07 | Lvmh Swiss Manufactures Sa | Mechanism for a timepiece and timepiece having such a mechanism |
EP3035126B1 (fr) | 2014-12-18 | 2017-12-13 | The Swatch Group Research and Development Ltd. | Résonateur d'horlogerie à lames croisées |
EP3035127B1 (fr) | 2014-12-18 | 2017-08-23 | The Swatch Group Research and Development Ltd. | Oscillateur d'horlogerie à diapason |
EP3338144B1 (fr) * | 2015-08-21 | 2019-09-25 | Patek Philippe SA Genève | Dispositif mécanique bistable, notamment pour l'horlogerie |
EP3206089B1 (fr) | 2016-02-10 | 2018-12-19 | The Swatch Group Research and Development Ltd. | Mécanisme résonateur d'horlogerie |
FR3048791B1 (fr) * | 2016-03-14 | 2018-05-18 | Lvmh Swiss Manufactures Sa | Mecanisme pour piece d'horlogerie et piece d'horlogerie comprenant un tel mecanisme |
FR3048790B1 (fr) * | 2016-03-14 | 2018-04-06 | Lvmh Swiss Manufactures Sa | Mecanisme pour piece d'horlogerie, mouvement horloger et piece d'horlogerie comprenant un tel mecanisme. |
WO2018002778A1 (fr) | 2016-06-29 | 2018-01-04 | Patek Philippe Sa Geneve | Mouvement d'horlogerie mecanique |
EP3273308B1 (fr) * | 2016-07-18 | 2019-06-12 | Sowind S.A. | Mecanisme d'echappement |
EP3312682B1 (fr) * | 2016-10-18 | 2019-02-20 | ETA SA Manufacture Horlogère Suisse | Resonateur a haut facteur de qualite pour montre mecanique |
CH713150A2 (fr) * | 2016-11-23 | 2018-05-31 | Eta Sa Mft Horlogere Suisse | Mécanisme régulateur à résonateur rotatif à guidage flexible entretenu par un échappement libre à ancre. |
FR3059792B1 (fr) * | 2016-12-01 | 2019-05-24 | Lvmh Swiss Manufactures Sa | Dispositif pour piece d'horlogerie, mouvement horloger et piece d'horlogerie comprenant un tel dispositif |
EP3336613B1 (fr) * | 2016-12-16 | 2020-03-11 | Association Suisse pour la Recherche Horlogère | Resonateur pour piece d'horlogerie comportant deux balanciers agences pour osciller dans un meme plan |
CH713288A1 (fr) * | 2016-12-23 | 2018-06-29 | Sa De La Manufacture Dhorlogerie Audemars Piguet & Cie | Composant monolithique flexible pour pièce d'horlogerie. |
FR3065542B1 (fr) * | 2017-04-25 | 2019-07-12 | Lvmh Swiss Manufactures Sa | Procede de fabrication d'un mecanisme |
JP7000585B2 (ja) * | 2017-10-02 | 2022-01-19 | マニュファクチュール・ドルロジュリ・オーデマ・ピゲ・ソシエテ・アノニム | 回転錘と共通の反動力を持つ調和振動子を備えた時計設定装置 |
EP3707564B1 (fr) | 2017-11-10 | 2022-08-31 | Patek Philippe SA Genève | Ensemble horloger comprenant un composant horloger et un dispositif pour le guidage en translation d'un element mobile |
US11454932B2 (en) * | 2018-07-24 | 2022-09-27 | The Swatch Group Research And Development Ltd | Method for making a flexure bearing mechanism for a mechanical timepiece oscillator |
EP3663869B1 (fr) | 2018-12-06 | 2021-06-16 | Montres Breguet S.A. | Mecanisme de sonnerie d'horlogerie a marteau suspendu |
CN112177869B (zh) * | 2020-09-29 | 2024-01-30 | 重庆科技学院 | 用于摩擦纳米发电机的随机环境能收集和稳定释放装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH60813A (de) | 1912-07-27 | 1913-09-01 | James Shortill William | Hebelhemmung für Uhrwerke |
US2531273A (en) * | 1944-04-27 | 1950-11-21 | Albert Jean Devaud | Escapement device |
EP1538490B1 (fr) * | 2003-12-04 | 2007-05-30 | Montres Breguet S.A. | Echappement à détente pour montre-bracelet |
JP4607966B2 (ja) * | 2004-10-26 | 2011-01-05 | エルヴェーエムアッシュ スイス マニュファクチュール エスアー | 腕時計用の調速機構、及び、当該調速機構を有する機械式ムーブメント |
JP4894051B2 (ja) * | 2005-07-04 | 2012-03-07 | モントレ ブレゲ エスエー | 高性能のレバー脱進機構 |
EP1770452A1 (fr) * | 2005-09-30 | 2007-04-04 | Peter Baumberger | Echappement à detente pour pièce d'horlogerie |
ATE433136T1 (de) | 2007-03-09 | 2009-06-15 | Eta Sa Mft Horlogere Suisse | Hemmung mit tangentialimpulsen |
ATE456078T1 (de) * | 2007-04-18 | 2010-02-15 | Eta Sa Mft Horlogere Suisse | Direktimpulshemmung für uhren |
CH708113B1 (de) | 2007-09-13 | 2014-12-15 | Stéphane Von Gunten | Anker für eine Uhrenhemmung. |
EP2090941B1 (fr) * | 2008-02-18 | 2011-10-19 | CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement | Oscillateur mecanique |
EP2105806B1 (fr) * | 2008-03-27 | 2013-11-13 | Sowind S.A. | Mécanisme d'échappement |
EP2221677A1 (fr) | 2009-02-16 | 2010-08-25 | Rolex Sa | Echappement à detente |
EP2818941A1 (fr) | 2010-04-01 | 2014-12-31 | Rolex Sa | Dispositif de blocage pour roue dentée |
EP2413202B1 (fr) * | 2010-07-30 | 2017-11-15 | ETA SA Manufacture Horlogère Suisse | Procédé d'amélioration de tenue à l'usure et aux chocs d'un composant de mouvement d'horlogerie. Ancre pour mouvement d'horlogerie résistante à l'usure et aux chocs |
CH704051B1 (fr) | 2010-11-04 | 2013-10-15 | Nivarox Sa | Echappement synchrone pour mécanisme d'horlogerie. |
-
2013
- 2013-03-27 US US14/389,012 patent/US9075394B2/en active Active
- 2013-03-27 CN CN201380017783.8A patent/CN104204966B/zh active Active
- 2013-03-27 EP EP13716231.9A patent/EP2831677B1/fr active Active
- 2013-03-27 WO PCT/EP2013/056577 patent/WO2013144236A1/fr active Application Filing
- 2013-03-27 RU RU2014143453A patent/RU2607339C9/ru active
- 2013-03-27 JP JP2015502334A patent/JP5918438B2/ja active Active
-
2015
- 2015-06-08 HK HK15105442.6A patent/HK1205284A1/xx unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2013144236A1 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018193365A1 (fr) * | 2017-04-18 | 2018-10-25 | Patek Philippe Sa Geneve | Dispositif de blocage pour l'horlogerie |
EP4145228A1 (fr) * | 2021-09-06 | 2023-03-08 | Flexous Mechanisms IP B.V. | Montre mécanique |
NL2029135B1 (en) * | 2021-09-06 | 2023-03-21 | Flexous Mech Ip B V | A mechanical watch |
Also Published As
Publication number | Publication date |
---|---|
RU2014143453A (ru) | 2016-05-20 |
CN104204966A (zh) | 2014-12-10 |
HK1205284A1 (en) | 2015-12-11 |
US20150063082A1 (en) | 2015-03-05 |
EP2831677B1 (fr) | 2016-05-25 |
RU2607339C9 (ru) | 2017-02-22 |
US9075394B2 (en) | 2015-07-07 |
JP5918438B2 (ja) | 2016-05-18 |
JP2015511714A (ja) | 2015-04-20 |
CN104204966B (zh) | 2017-02-22 |
RU2607339C2 (ru) | 2017-01-10 |
WO2013144236A1 (fr) | 2013-10-03 |
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