EP2787400B1 - Uhrwerk mit Tourbillon und mit Unruhsperrenmechanismus - Google Patents
Uhrwerk mit Tourbillon und mit Unruhsperrenmechanismus Download PDFInfo
- Publication number
- EP2787400B1 EP2787400B1 EP13001686.8A EP13001686A EP2787400B1 EP 2787400 B1 EP2787400 B1 EP 2787400B1 EP 13001686 A EP13001686 A EP 13001686A EP 2787400 B1 EP2787400 B1 EP 2787400B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- actuating
- disc
- carriage
- timepiece movement
- movement according
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000010979 ruby Substances 0.000 description 3
- 229910001750 ruby Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B17/00—Mechanisms for stabilising frequency
- G04B17/20—Compensation of mechanisms for stabilising frequency
- G04B17/28—Compensation of mechanisms for stabilising frequency for the effect of imbalance of the weights, e.g. tourbillon
- G04B17/285—Tourbillons or carrousels
Definitions
- the present invention relates to a tourbillon watch movement and pendulum stop mechanism.
- the vortex is a well-known device, which serves to compensate for the variations in speed due to gravity by making the regulating member take all the vertical positions.
- a vortex comprises in particular a rotating cage in which are mounted a balance-sprung regulating member and an escapement.
- the rotating cage is driven by the gear train and the exhaust pinion meshes with a fixed second wheel.
- the pendulum stop mechanisms also called “stop-pendulum” or “stop-second”, have the function of stopping the pendulum during the time setting to allow a restart of the movement at a chosen instant, for for example, to phase the second hand with a reference second.
- These mechanisms generally include, as described for example in the patent EP 1840677 , an elastic arm operable by the time setting rod and whose end may come into contact with the periphery of the balance to stop its friction oscillation.
- an elastic arm can not be used because, in certain angular positions of the cage, it would be impeded by pillars of said cage located radially beyond the periphery of the beam.
- Patent applications WO 03/048871 and WO 2012/140112 and the patent EP 1617305 propose different solutions to solve this problem.
- the device described in the application WO 03/048871 comprises a spring with a double V or U-shaped elastic arm controlled by the time setting rod and arranged so that, when one of the arms bears against one pillar of the cage, the other arm can still act on the pendulum to stop it.
- This device has several disadvantages some of which are mentioned in the patent EP 1617305 and recalled in the application WO 2012/140112 .
- the realization of the double spring elastic arm is complicated and this spring, given its great length, also requires a setting difficult to achieve.
- the device described in the patent EP 1617305 comprises levers mounted on the cage and capable of coming into contact with the periphery of the rocker to block it when an action is exerted on at least one of said levers by a sliding shoe actuated by the time-setting rod.
- This device also has several disadvantages, some of which are mentioned in the application WO 2012/140112 . It includes many parts (levers, pads, feet-screws, sockets, etc.), which means a complex assembly. Some pieces are complex to make, such as stops for skates. In addition, all the components of the stop device are at the periphery of the cage.
- the device described in the application WO 2012/140112 comprises a flexible bent blade disposed under the beam and having a free end adapted to come into contact with the balance beam.
- the other end of this flexible bent blade rests on an actuating ring integral in rotation with the shaft of the tourbillon cage and slidably mounted along this shaft. Moving from the actuating ring is controlled by the movement of the time setting rod.
- the actuating ring is further subjected to the action of a bent blade return spring fixed at one of its ends to the shaft of the cage and at its other end to the actuating ring.
- Such a device is disadvantageous in that the bent flexible blade and the return spring are difficult to manufacture and shape.
- such a device occupies an important place in the direction of the shaft of the cage, which makes it difficult to integrate into a thin movement.
- such a device is not suitable for serrated, sectoral or split serge balancers.
- the present invention aims to remedy, in part at least, the aforementioned drawbacks and proposes for this purpose a tourbillon clockwork and pendulum stop mechanism, the tourbillon comprising a cage and a rocker mounted in the cage, the cage comprising a lower cage portion and an upper cage portion connected by pillars, the stop mechanism comprising a stop member integral in rotation with the cage and adapted to come into contact with the balance to stop it and a actuating device for the stopping element, characterized in that the stopping element is in the form of a disk coaxial with the cage, traversed by the pillars and having an outer periphery located radially beyond the pillars, and in that the actuating device comprises at least one actuating element adapted to cooperate with said outer periphery to move the disc along the axis of the cage so as to causing the balance to stop by friction between the disk and the balance.
- the disk comprises, between an inner periphery and said outer periphery, holes in which the pillars respectively pass.
- the clockwork according to the invention may further comprise elastic means for returning the disk to a rest position, where the disk will be held axially supported by the elastic means against a surface of the cage.
- the elastic means may comprise coil springs guided around guide elements fixed to the cage and extending parallel to the axis of the cage.
- the actuating device may comprise two actuating elements arranged to act on the disk at diametrically opposite peripheral regions of the disk.
- one of the actuating elements can be arranged to control the other actuating element.
- the or each actuating element is in the form of a lever arranged to pivot in the plane of the disk and having a bevel able to lift the disk during pivoting of the lever.
- the actuating device further comprises a time setting rod and means for actuating the actuating element (s) from the time setting rod.
- Said actuating means may comprise a pull tab cooperating with the time setting rod and an intermediate lever arranged to be actuated by the pull tab and for actuating the actuating element (s) against the action of at least one spring of return tending to bring the actuating element (s) into a rest position.
- said actuating means may comprise a pull tab cooperating with the time setting rod and an intermediate lever arranged to be controlled by the pull tab and, depending on the position of the pull tab, to retain the element or elements of actuating against the action of at least one spring tending to actuate the actuating element (s) in order to stop the balance, or release the actuating element (s).
- a watch movement comprises a drive member, in the form of a barrel 1, a gear train 2 and a vortex 3.
- vortex is meant in the context of this any rotating regulating system such as a vortex proper or a carousel.
- the vortex 3 comprises a cage 4 mounted around a shaft 5 and consisting of a lower cage portion 6 and an upper cage portion 7 connected by pillars 8.
- the shaft 5 of the cage 4 carries a second hand (not shown).
- the cage 4 In the cage 4 are mounted in a conventional manner, parallel to the plane of the cage 4, a rocker 12, a spiral 13 and an escapement 14.
- the pillars 8 are located radially (in a polar reference center of the axis of rotation of the cage 4, that is to say the axis of the shaft 5) beyond the strut of the balance 12.
- the balance 12 is coaxial with the cage 4.
- the pinion 15 of the escapement 14 meshes with a fixed second wheel of movement (not shown).
- a pinion 16 (cf. figure 2 ) integral with the shaft 5 of the cage 4 meshes with and is driven by the gear 2, more precisely by a wheel 17 of the average wheel gear 2, thus allowing the cage 4 to be driven by the gear 2.
- a stop disk 18 is mounted on the cage 4 coaxially with it.
- the stop disc 18 is open in its central part to make room for other components of the vortex 3, such as the upper bearing 19 of the wheel-pinion wheel of the exhaust 14 (cf. figure 3 ) and the upper bearing (not visible in the drawings) of the escapement anchor 14, bearings that are defined by the lower cage portion 6.
- the stop disc 18 thus comprises an outer periphery 20a, having a diameter Da, and an inner periphery 20b, having a diameter Db smaller than the diameter Da.
- the stop disc 18 comprises holes 21a in which the pillars 8 pass respectively parallel to the axis of the cage 4.
- the outer periphery 20a of the stop disc 18 is thus located radially (in the same polar reference as defined above) beyond the pillars 8 and extends continuously 360 ° surrounding said pillars 8.
- the stop disk 18 is axially movable relative to the cage 4, in particular with respect to the pillars 8, and, in its rest position, is held axially against a surface 22 of the lower cage portion 6 by means of springs.
- the return springs 23, typically coil springs, are each mounted and guided around a pin 24 oriented along the axis of the cage 4 and one of whose ends is fixed, for example driven, in the part of upper cage 7 and the other end is freely engaged in the lower cage portion 6.
- Each spring 23 is compressed axially between a surface 25 of the upper cage portion 7 and a fixed ring 26, for example driven, into a hole 21 b of the stop disc 18 and traversed and guided by the pin 24 corresponding, the rings 26 being in contact with the surface 22 of the lower cage portion 6 in the rest position of the stop disc 18.
- the holes 21a are situated between the outer periphery 20a and the inner periphery 20b of the stop disc 18.
- the pins 24 make the stop disc 18 integral in rotation with the cage 4.
- the pins 24 could be fixed to the cage 4 in another way than that described above or could even be deleted.
- the return springs 23 and the rings 26 could be mounted around the pillars 8 and the pillars 8 would also serve to make the stop disc 18 integral in rotation with the cage 4.
- the stop disc 18 is made for example of metal or, for aesthetic reasons, sapphire or ruby.
- the stop disc 18 is made of nickel by the LIGA technique.
- the rings 26 will be fixed in the holes 21b rather by gluing than by driving.
- the stop disc 18 may be perforated in its portion between the outer periphery 20a and the inner periphery 20b.
- the rings 26 are for example metal, such as copper-beryllium, or ruby.
- the movement according to the invention further comprises a device for actuating the stop disk 18.
- the actuating device comprises actuating levers 27, 28 located in the plane of the stop disc 18 and pivotally mounted in this embodiment. plan around respective pivots 29, 30.
- Each actuating lever 27, 28 comprises in its free end portion 31, 32 a bevel 33, 34 adapted to cooperate with the outer periphery 20a of the stop disc 18 to lift this
- the operating levers 27, 28 are arranged so that their bevels 33, 34 act on the stop disc 18 at diametrically opposite peripheral regions thereof.
- the actuating levers 27, 28 can actuate the stop disc 18 in any angular position of the cage 4, without being impeded by said pillars 8.
- the displacement of the stop disc 18 in translation along the axis of the cage 4 allows the stop disc 18 to stop the rocker 12 in any position of the latter and this regardless of the form, serge continuous or interrupted said pendulum.
- the stop element constituted by the disc 18 is simple, lightweight and takes up little space. It can be easily integrated into an existing whirlpool.
- the present invention allows the rocker 12 to be made of a fragile material such as silicon, thanks to the flat surface contact against a flat surface between the stop disc 18 and the rocker 12.
- one of the two actuating levers 27, 28, namely the lever 27, controls the other.
- the actuating lever 27 comprises, on the other side of the pivot 29 relative to the free end portion 31, a lug 35 cooperating with a corresponding lug 36 of the actuating lever 28.
- actuation 28 is subjected to the action of a return spring 37.
- this return spring 37 also acts on the actuating lever 27.
- the actuating device of the stop disc 18 comprises the time-setting rod 38 of the movement, a pull-cord 39 which is traditionally controlled by the time-setting rod. 38 and an intermediate lever 40 controlled by the pull tab 39, this intermediate lever 40 comprising a boss 41 in contact with the back of the free end portion 31 of the operating lever 27.
- the movement according to the invention could comprise, as an actuating element of the stop disc 18, only the actuating lever 27.
- the actuating lever 28 could be removed and a return spring could act directly on the actuating lever 27.
- Actuation of the lever 27 by the time setting rod 38 would then cause an asymmetrical lifting of the stop disc 18, which disc would move along the pillars 8 and the axis of the cage 4 bowing with respect to its rest plane until coming into contact with the beam of the beam 12 to stop the latter.
- the figure 4 is a variant of the actuating device of the stop disc 18.
- one of the actuating levers, designated by 27 ' is permanently subjected to the action of a spring 42 tending to do so pivoting towards the stop disc 18 but, in the rest position of the system, the operating lever 27 'is retained by an intermediate lever 40'.
- the intermediate lever 40 ' comprises an oblong opening 43 in which is engaged a pin 44 carried by the pull tab 39 controlled by the time setting rod 38.
- the pull tab 39 keeps the intermediate lever 40 'in a position where it blocks the operating lever 27'.
- the actuating lever 27 ' can control a second actuating lever and may comprise for this purpose an arm (not shown) cooperating with a corresponding arm of the second actuating lever in the manner of the lugs 35, 36.
- Lever actuator 27 ' may also be the only actuating element acting on the stop disc 18.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Springs (AREA)
- Toys (AREA)
- Braking Arrangements (AREA)
- Transmission Devices (AREA)
- Mechanical Operated Clutches (AREA)
Claims (11)
- Uhrwerk mit Tourbillon und Unruh-Sperrmechanismus, wobei das Tourbillon einen Käfig (4) und eine in dem Käfig (4) angebrachte Unruh (12) umfasst, wobei der Käfig (4) einen unteren Käfigteil (6) und einen oberen Käfigteil (7) umfasst, welche durch Stützen (8) miteinander verbunden sind, wobei der Sperrmechanismus ein drehfest mit dem Käfig (4) verbundenes Sperrelement (18) umfasst, welches in der Lage ist, in Kontakt mit der Unruh (12) zu treten, um diese zu sperren, sowie eine Vorrichtung (27, 28, 38 - 40) zur Betätigung des Sperrelements (18), dadurch gekennzeichnet, dass das Sperrelement (18) die Form einer zum Käfig (4) koaxialen Scheibe aufweist, welche von den Stützen (8) durchdrungen wird und einen äußeren Rand (20a) aufweist, welcher sich radial jenseits der Stützen (8) befindet, und dass die Betätigungsvorrichtung (27, 28, 38 - 40) mindestens ein Betätigungselement (27, 28) umfasst, welches in der Lage ist, mit dem genannten äußeren Rand (20a) zusammenzuwirken, um die Scheibe entlang der Achse des Käfigs (4) zu verschieben, um die Sperrung der Unruh (12) durch Reibung zwischen der Scheibe und der Unruh (12) zu bewirken.
- Uhrwerk nach Anspruch 1, dadurch gekennzeichnet, dass die Scheibe (18) zwischen einem inneren Rand (20b) und dem genannten äußeren Rand (20a) Löcher (21) aufweist, in welche jeweils die Stützen (8) ragen.
- Uhrwerk nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass es ferner elastische Mittel (23) umfasst, um die Scheibe (18) in eine Ruhestellung zurückzuführen.
- Uhrwerk nach Anspruch 3, dadurch gekennzeichnet, dass die Scheibe (18) in ihrer Ruhestellung durch die elastischen Mittel (23) axial an einer Oberfläche (22) des Käfigs (4) anliegend gehalten wird.
- Uhrwerk nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass die elastischen Mittel (23) Schraubenfedern umfassen, welche um an dem Käfig (4) befestigte Führungsmittel (24) herum geführt sind und parallel zur Achse des Käfigs (4) verlaufen.
- Uhrwerk nach einem beliebigen der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Betätigungsvorrichtung (27, 28, 38 - 40) zwei Betätigungselemente (27, 28) umfasst, welche angeordnet sind, um auf die Scheibe (18) in einander diametral gegenüberliegenden Randbereichen der Scheibe (18) einzuwirken.
- Uhrwerk nach Anspruch 6, dadurch gekennzeichnet, dass eines (27) der Betätigungselemente (27, 28) angeordnet ist, um das andere Betätigungselement (28) zu steuern.
- Uhrwerk nach einem beliebigen der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass das oder jedes Betätigungselement (27, 28) die Form eines Hebels aufweist, welcher angeordnet ist, um in der Ebene der Scheibe (18) zu schwenken, und eine Fase (33, 34) aufweist, welche in der Lage ist, die Scheibe (18) beim Schwenken des Hebels anzuheben.
- Uhrwerk nach einem beliebigen der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Betätigungsvorrichtung (27, 28, 38 - 40) ferner eine Zeigerstellwelle (38) und Mittel (39, 40) zur Betätigung des oder der Betätigungselemente(s) (27, 28) ausgehend von der Zeigerstellwelle (38) umfasst.
- Uhrwerk nach Anspruch 9, dadurch gekennzeichnet, dass die genannten Betätigungsmittel (39, 40) einen Winkelhebel (39) umfassen, welcher mit der Zeigerstellwelle (38) zusammenwirkt, sowie einen Zwischenhebel (40), welcher angeordnet ist, um durch den Winkelhebel (39) betätigt zu werden und um das oder die Betätigungselement(e) (27, 28) gegen die Wirkung mindestens einer Rückstellfeder (37) zu betätigen, welche bestrebt ist, das oder die Betätigungselement(e) (27, 28) in eine Ruhestellung zurückzuführen.
- Uhrwerk nach Anspruch 9, dadurch gekennzeichnet, dass die genannten Betätigungsmittel (39, 40') einen Winkelhebel (39) umfassen, welcher mit der Zeigerstellwelle (38) zusammenwirkt, sowie einen Zwischenhebel (40'), welcher angeordnet ist, um durch den Winkelhebel (39) gesteuert zu werden und um, je nach Stellung des Winkelhebels (39), entweder das oder die Betätigungselement(e) (27') gegen die Wirkung mindestens einer Feder (42) zurückzuhalten, welche bestrebt ist, das oder die Betätigungselement(e) (27') zu betätigen, um die Unruh (12) zu sperren, oder das oder die Betätigungselement(e) (27') frei zu geben.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES13001686.8T ES2593815T3 (es) | 2013-04-03 | 2013-04-03 | Movimiento de relojería con torbellino y con mecanismo de parada de volante |
EP13001686.8A EP2787400B1 (de) | 2013-04-03 | 2013-04-03 | Uhrwerk mit Tourbillon und mit Unruhsperrenmechanismus |
JP2014049093A JP6307952B2 (ja) | 2013-04-03 | 2014-03-12 | トゥールビヨンおよびテンプ停止機構を備えた時計ムーブメント |
CN201410118131.XA CN104102121B (zh) | 2013-04-03 | 2014-03-27 | 具有陶比伦旋转机构和摆轮停止机构的钟表机芯 |
HK14110239.4A HK1196880A1 (zh) | 2013-04-03 | 2014-10-14 | 具有陶比倫旋轉機構和擺輪停止機構的鐘錶機芯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13001686.8A EP2787400B1 (de) | 2013-04-03 | 2013-04-03 | Uhrwerk mit Tourbillon und mit Unruhsperrenmechanismus |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2787400A1 EP2787400A1 (de) | 2014-10-08 |
EP2787400B1 true EP2787400B1 (de) | 2016-08-03 |
Family
ID=48045244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13001686.8A Active EP2787400B1 (de) | 2013-04-03 | 2013-04-03 | Uhrwerk mit Tourbillon und mit Unruhsperrenmechanismus |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2787400B1 (de) |
JP (1) | JP6307952B2 (de) |
CN (1) | CN104102121B (de) |
ES (1) | ES2593815T3 (de) |
HK (1) | HK1196880A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3770696A1 (de) | 2019-07-23 | 2021-01-27 | Omega SA | Anschlagkäfig für uhr mit aufzugstift und anschlagstift |
EP3770693A1 (de) | 2019-07-23 | 2021-01-27 | Omega SA | Anschlagmechanismus für uhrenkäfig mit anschlagrad |
EP3770695A1 (de) | 2019-07-23 | 2021-01-27 | Omega SA | Anschlagkäfig für uhr mit käfiganschlagblatt |
EP3770694A1 (de) | 2019-07-23 | 2021-01-27 | Omega SA | Anschlagkäfig für uhr mit zwei elastischen anschlagelementen |
EP4047425A1 (de) | 2021-02-19 | 2022-08-24 | Montres Breguet S.A. | Vorrichtung zum vorübergehenden anhalten des betriebs einer mechanischen uhr |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3136187B1 (de) * | 2015-08-31 | 2018-02-28 | Glashütter Uhrenbetrieb GmbH | Mechanisches uhrwerk mit einem tourbillon |
CH712031A1 (fr) * | 2016-01-13 | 2017-07-14 | Richemont Int Sa | Mécanisme horloger à tourbillon. |
EP3318933B1 (de) * | 2016-11-02 | 2020-03-25 | Montres Breguet S.A. | Vorrichtung zum anhalten und/oder aufziehen eines marinechronometers |
EP3985447A1 (de) * | 2020-10-19 | 2022-04-20 | Glashütter Uhrenbetrieb GmbH | Verstellbarer hebel eines tourbillonmechanismus und verfahren zur einstellung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5044774Y1 (de) * | 1972-12-30 | 1975-12-19 | ||
CN87206253U (zh) * | 1987-04-08 | 1988-01-20 | 杭州手表厂 | 可止动的机械式手表 |
DE10160287A1 (de) | 2001-12-07 | 2003-06-26 | Lange Uhren Gmbh | Tourbillon |
DE602004019201D1 (de) * | 2004-07-13 | 2009-03-12 | Montres Breguet Sa | Arretiervorrichtung bei der Zeigerstellung einer Uhr mit einem Tourbillon |
ATE530958T1 (de) | 2006-03-28 | 2011-11-15 | Chopard Manufacture Sa | Rückstellen des sekundenzeigers in einer uhr |
CH701725B1 (fr) * | 2006-09-25 | 2011-03-15 | Franck Mueller Watchland S A | Tourbillon pour pièce d'horlogerie. |
CN201402376Y (zh) * | 2009-04-10 | 2010-02-10 | 天津海鸥表业集团有限公司 | 陀飞轮的止动机构 |
CN101846962B (zh) * | 2009-04-10 | 2012-01-04 | 天津海鸥表业集团有限公司 | 一种陀飞轮的止动机构 |
CH700862A1 (fr) * | 2009-04-29 | 2010-10-29 | Richemont Int Sa | Tourbillon sans le poids du balancier. |
CH703008A1 (fr) * | 2010-04-23 | 2011-10-31 | Francois-Regis Richard | Mecanisme de chronographe, mouvement horloger et piece d'horlogerie comprenant un tel mecanisme. |
CH704783B1 (fr) * | 2011-04-14 | 2016-09-15 | Complitime Sa | Mouvement de pièce d'horlogerie. |
-
2013
- 2013-04-03 ES ES13001686.8T patent/ES2593815T3/es active Active
- 2013-04-03 EP EP13001686.8A patent/EP2787400B1/de active Active
-
2014
- 2014-03-12 JP JP2014049093A patent/JP6307952B2/ja not_active Expired - Fee Related
- 2014-03-27 CN CN201410118131.XA patent/CN104102121B/zh active Active
- 2014-10-14 HK HK14110239.4A patent/HK1196880A1/zh unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3770696A1 (de) | 2019-07-23 | 2021-01-27 | Omega SA | Anschlagkäfig für uhr mit aufzugstift und anschlagstift |
EP3770693A1 (de) | 2019-07-23 | 2021-01-27 | Omega SA | Anschlagmechanismus für uhrenkäfig mit anschlagrad |
EP3770695A1 (de) | 2019-07-23 | 2021-01-27 | Omega SA | Anschlagkäfig für uhr mit käfiganschlagblatt |
EP3770694A1 (de) | 2019-07-23 | 2021-01-27 | Omega SA | Anschlagkäfig für uhr mit zwei elastischen anschlagelementen |
EP4047425A1 (de) | 2021-02-19 | 2022-08-24 | Montres Breguet S.A. | Vorrichtung zum vorübergehenden anhalten des betriebs einer mechanischen uhr |
Also Published As
Publication number | Publication date |
---|---|
ES2593815T3 (es) | 2016-12-13 |
JP6307952B2 (ja) | 2018-04-11 |
JP2014202750A (ja) | 2014-10-27 |
EP2787400A1 (de) | 2014-10-08 |
CN104102121A (zh) | 2014-10-15 |
HK1196880A1 (zh) | 2014-12-24 |
CN104102121B (zh) | 2017-12-01 |
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