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1. 发明申请

US20210311437A1 WATCH WITH MECHANICAL OR ELECTRONIC MOVEMENT PROVIDED WITH A STRIKING MECHANISM 有权
公开(公告)号：US20210311437A1
公开(公告)日：2021-10-07
申请号：US17169633
申请日：2021-02-08
申请人： The Swatch Group Research and Development Ltd
发明人： Jérôme Favre , Lionel Paratte , Laurent Nagy , Jean-Jacques Born
IPC分类号： G04C21/06
摘要： A watch includes a striking mechanism, including an attached gong (4) and a hammer (15), as well as a battery (6) and an integrated circuit (7) powered by the battery and configured to produce current pulses, and an electrodynamic actuator (17) which is connected to the integrated circuit and configured to receive said pulses, the actuator being integral with the hammer or connected to the hammer to generate in response to the pulses a movement of the hammer from a rest position thereof, the movement being able to actuate an impact of the hammer on the gong. The mechanism also includes a spring (27) connected to the hammer so as to return the hammer to its rest position after the impact. Depending on particular embodiments, the hammer undergoes one or more pre-oscillations before reaching the impact. The hammer and the gong may be provided with attracting magnets.

2. 发明申请

US20190196408A1 PROCESS FOR PRODUCING A BALANCE WHEEL FOR A TIMEPIECE 审中-公开
公开(公告)号：US20190196408A1
公开(公告)日：2019-06-27
申请号：US16150524
申请日：2018-10-03
申请人： The Swatch Group Research and Development Ltd
发明人： Alexandre Haemmerli , Francois Gueissaz , Jean-Claude Martin , Lionel Paratte , Yves Winkler , Gianni Di Domenico , Pascal Winkler , Jean-Luc Helfer , Lionel Tombez , Baptiste Hinaux , Donald William Corson , Michel Willemin
IPC分类号： G04B17/22 , G04B17/06
CPC分类号： G04B17/227 , B22C9/00 , B22D15/00 , B22D25/026 , B22D27/04 , C22C14/00 , C22C16/00 , C22C21/00 , C22C38/08 , G04B17/063 , G04B17/066 , G04B17/222 , G04B18/006 , G04C3/04
摘要： A process for producing a metal alloy balance wheel by molding, the process including the following steps: a) making a mold in the negative shape of the balance wheel, b) getting hold of a metal alloy that has a thermal expansion coefficient of less than 25 ppm/° C. and is able to be in an at least partly amorphous state when it is heated to a temperature between its glass transition temperature and its crystallization temperature, c) putting the metal alloy into the mold, the metal alloy being heated to a temperature between its glass transition temperature and its crystallization temperature so as to be hot-molded and to form a balance wheel, d) cooling the metal alloy to obtain a balance wheel made of the metal alloy, e) releasing the balance wheel obtained in step d) from its mold.

3. 发明授权

US5191251A Electrostatic micromotor 失效
标题翻译：静电微型电机
公开(公告)号：US5191251A
公开(公告)日：1993-03-02
申请号：US650598
申请日：1991-02-05
申请人： Lionel Paratte
发明人： Lionel Paratte
IPC分类号： H02N1/00
CPC分类号： H02N1/004
摘要： The micromotor comprises a rotor rotatably mounted on a stator having copolanar electrodes for setting up an electric field between the stator and the rotor. To increase the useful torque that can be supplied by the motor, the rotor includes a peripheral ring disposed opposite the electrodes and which is connected to a hub by arms that enable the ring easily to tilt in response to the electric field set up by the electrodes.
摘要翻译：微型电动机包括可旋转地安装在具有用于在定子和转子之间建立电场的copolanar电极的定子的转子。为了增加电动机可以提供的有用转矩，转子包括与电极相对设置的外围环，并且通过臂连接到轮毂，使得环能够响应于由电极设置的电场而容易地倾斜。

4. 发明授权

US07575369B2 Assembly element including two series of elastic structures and timepiece fitted with the same 有权
标题翻译：组装元件包括两个系列的弹性结构和配有其的钟表
公开(公告)号：US07575369B2
公开(公告)日：2009-08-18
申请号：US11937789
申请日：2007-11-09
申请人： Roland Bitterli , Wilfried Noell , Fabien Blondeau , Lionel Paratte , Toralf Scharf , Pierre-André Meister , André Zanetta
发明人： Roland Bitterli , Wilfried Noell , Fabien Blondeau , Lionel Paratte , Toralf Scharf , Pierre-André Meister , André Zanetta
IPC分类号： G04B29/00 , G04B31/00
CPC分类号： G04B19/042 , G04B13/022 , G04D3/0046
摘要： Assembly element (18) made in a plate of brittle material, including an aperture (32) provided for the axial insertion of an arbour (26). The inner wall (33) of the aperture (32) includes elastic structures (34), which are etched into the plate and which each include at least one support surface (36) for gripping the arbour (26) radially in order to secure the assembly element (18) relative to the arbour (26). The assembly element (18) includes a first series (S1) of elastic structures (34) etched in a top layer (39) of the plate and a second series (S2) of elastic structures (34) etched in a bottom layer (41) of the plate.A timepiece may be fitted with this assembly element.
摘要翻译：制成在易碎材料板中的组装元件（18），包括设置用于心轴（26）的轴向插入的孔（32）。孔（32）的内壁（33）包括弹性结构（34），其被蚀刻到板中，并且每个包括至少一个用于径向夹持心轴（26）的支撑表面（36），以便固定组件元件（18）相对于心轴（26）。组装元件（18）包括蚀刻在板的顶层（39）中的弹性结构（34）的第一系列（S1）和蚀刻在底层（41）中的弹性结构（34）的第二系列（S2））的板。一个钟表可以装配这个装配元件。

5. 发明授权

US07447119B2 Drive module comprising an MEMS micromotor, process for the production of this module and timepiece fitted with this module 有权
标题翻译：驱动模块包括MEMS微电机，用于生产该模块的过程和配有该模块的钟表
公开(公告)号：US07447119B2
公开(公告)日：2008-11-04
申请号：US11939166
申请日：2007-11-13
申请人： Lionel Paratte , André Zanetta , Pierre-André Meister , Yves Petremand , Nicolas Golay , Fabien Blondeau , Wilfried Noell
发明人： Lionel Paratte , André Zanetta , Pierre-André Meister , Yves Petremand , Nicolas Golay , Fabien Blondeau , Wilfried Noell
IPC分类号： G04F5/00 , G04B19/02 , H02N1/00 , H02K5/00
CPC分类号： G04C3/12 , H02N1/008 , Y10T29/49579 , Y10T74/1503
摘要： The invention proposes a drive module intended to engage with a clock wheel having a plate made of crystalline or amorphous material comprising a lower layer, which forms a substrate, and an upper layer, into which an MEMS type of micromotor is etched, wherein the micromotor has at least one actuator rotatably driving a rotor, characterized in that a pinion arranged coaxially to the rotor is rotatably connected to the rotor and disposed above the rotor, said pinion being provided to engage with the clock wheel in an engagement zone located close to an outer peripheral edge of the plate, that the rotor is disposed on the plate in order to minimize the distance between the outer peripheral edge of the rotor and the outer peripheral edge of the plate corresponding to the engagement zone, and that the diameter of the pinion is larger than that of the rotor so as to protrude relative to the plate into the engagement zone.The invention also proposes a process for the production of this module and a timepiece comprising such a module.
摘要翻译：本发明提出了一种驱动模块，其旨在与具有由晶体或非晶材料制成的板的钟轮接合，所述板由形成基板的下层和上层，MEMS型微电机被蚀刻到其中，其中，微电机具有可转动地驱动转子的至少一个致动器，其特征在于，与所述转子同轴布置的小齿轮可旋转地连接到所述转子并且设置在所述转子上方，所述小齿轮设置成与所述钟轮接合在位于接近板的外周边缘，转子设置在板上，以便最小化转子的外周缘与对应于接合区的板的外周边缘之间的距离，并且小齿轮的直径大于转子的角度，以便相对于板突出到接合区域中。本发明还提出了一种用于生产该模块的方法和包括这种模块的钟表。

6. 发明授权

US07438465B2 Assembly element including two superposed strip shaped elastic structures and timepiece fitted with the same 有权
标题翻译：组装元件包括两个叠置的带状弹性结构和配有其的钟表
公开(公告)号：US07438465B2
公开(公告)日：2008-10-21
申请号：US11937738
申请日：2007-11-09
申请人： Roland Bitterli , Wilfried Noell , Fabien Blondeau , Lionel Paratte , Toralf Scharf , Pierre-André Meister , André Zanetta
发明人： Roland Bitterli , Wilfried Noell , Fabien Blondeau , Lionel Paratte , Toralf Scharf , Pierre-André Meister , André Zanetta
IPC分类号： G04B29/00 , G04B31/00 , F16H49/00
CPC分类号： G04B19/042 , G04B13/021 , G04D3/0046 , Y10T74/19 , Y10T428/24273
摘要： Assembly element (18) made in a plate of brittle material, including an aperture (32) provided for the axial insertion of an arbour (26), the inner wall (33) of the aperture (32) including elastic structures (34), which are etched into the plate to grip the arbour (26) radially. Each elastic structure (34) includes a first rectilinear elastic strip (L1) which extends along a tangential direction relative to the arbour (26). According to the invention, each elastic structure (34) is formed by a radial stack of several parallel elastic strips.
摘要翻译：包括脆性材料板的组装元件（18），包括设置用于心轴（26）的轴向插入的孔（32），所述孔（32）的内壁（33）包括弹性结构（34），其被蚀刻到板中以径向地夹持心轴（26）。每个弹性结构（34）包括沿着相对于心轴（26）的切线方向延伸的第一直线弹性带（L1'）。根据本发明，每个弹性结构（34）由几个平行的弹性带的径向叠层形成。

7. 发明授权

US5180940A Radial field electrostatic micromotor produced using a photolithographic micromanufacturing technique and a process for producing said micromotor 失效
标题翻译：使用光刻机制造技术制造的放射状静电微型电动机和用于生产微型电动机的方法
公开(公告)号：US5180940A
公开(公告)日：1993-01-19
申请号：US752580
申请日：1991-09-11
申请人： Lionel Paratte , Etienne Bornand , Georges-Andre Racine
发明人： Lionel Paratte , Etienne Bornand , Georges-Andre Racine
IPC分类号： H02N1/00
CPC分类号： H02N1/004
摘要： A radial field electrostatic micromotor produced by photolithographic micromanufacture includes a stator provided with several groups of electrodes angularly offset from one another about an axis of rotation of the micromotor, an electrically conducting rotor at least one arm of which has a counter electrode adapted to cooperate with the stator electrodes to form an air gap therebetween, and a guide ring adapted to drive the rotor in rotation and possibly in translation. The micromotor has a rotor comprising at least one bridging element arranged at least partly above an electrostatic field plane (PCE) of the micromotor. The bridging element constitutes an elevated arm of the rotor having one or more mechanically or electricity functional members adapted to cooperate with one or more complementary members located in or outside the electrostatic field plane and inside or outside the group of stator electrodes. The micromotor is suitable for the stepwise driving of an extremely miniaturized mechanism in continuous rotation or in bi-directional rotation.
摘要翻译： PCT No.PCT / CH91 / 00030 Sec。 371日期1991年9月11日 102（e）1991年9月11日PCT PCT 1991年2月6日PCT公布。 WO91 / 12650 PCT公开号日本1981年8月22日。通过光刻微制造产生的径向场静电微电机包括定子，其具有围绕微电机的旋转轴线彼此成角度地偏离的几组电极，至少一个臂具有导电转子适于与定子电极协作以在其间形成气隙的对电极，以及适于驱动转子旋转并可能平移的导环。微型电动机具有转子，其包括至少部分地布置在微电动机的静电场平面（PCE）上方的至少一个桥接元件。桥接元件构成转子的升高的臂，其具有一个或多个机械或电功能部件，其适于与位于静电场平面内或外的定子电极组内部或外部的一个或多个互补部件配合。微型电动机适用于连续旋转或双向旋转中的极小型化机构的逐步驱动。

8. 发明申请

US20210191322A1 FLEXIBLE TIMEPIECE COMPONENT AND HOROLOGICAL MOVEMENT INCLUDING SUCH A COMPONENT 有权
公开(公告)号：US20210191322A1
公开(公告)日：2021-06-24
申请号：US17102793
申请日：2020-11-24
申请人： The Swatch Group Research and Development Ltd
发明人： Pierre Cusin , Christian Charbon , Alexandre Haemmerli , Lionel Paratte , Matthias Imboden
IPC分类号： G04B1/14 , F16F1/02 , F16F1/10 , G04B17/06
摘要： A flexible timepiece component, in particular for an oscillator mechanism or for a barrel of a horological movement, the component extending along a main plane (P) and including at least a part made of a composite material (1), the composite material (1) including a matrix (2) and a multitude of nanowires (3) distributed in the matrix (2), the nanowires (3) being juxtaposed, the matrix (2) including a material (4) for filling the interstices between the nanowires (3) to join them to each other, each nanowire (3) forming a solid one-piece tube, the nanowires (3) being disposed substantially parallel to an axis (A) substantially perpendicular to the main plane (P) of the component (6, 7).

9. 发明授权

US10338527B2 Self-winding watch 有权
公开(公告)号：US10338527B2
公开(公告)日：2019-07-02
申请号：US15710209
申请日：2017-09-20
申请人： The Swatch Group Research and Development Ltd
发明人： Lionel Tombez , Jean-Jacques Born , Michel Willemin , Pascal Winkler , Lionel Paratte
IPC分类号： G04B5/08 , G04B5/16 , G04C1/06 , G04C10/02
摘要： A self-winding watch includes a movement connected to a winding device of a barrel spring including an oscillating weight pivoting around an axis A, a reduction wheel train cooperating with the oscillating weight to transmit the torque to the barrel, a storage unit for electrical energy, a photovoltaic cell arranged to receive the ambient light and charge the electrical energy storage unit, a control circuit connected to the terminals of the electrical energy storage unit and a driver connected to the circuit and coupled to the oscillating weight to displace it. The electrical energy storage unit, the control circuit an d the driver are integrated to the oscillating weight.

10. 发明授权

US10054905B2 Timepiece mechanism with adjustable inertia balance wheel 有权
公开(公告)号：US10054905B2
公开(公告)日：2018-08-21
申请号：US15613747
申请日：2017-06-05
申请人： The Swatch Group Research and Development Ltd
发明人： Lionel Paratte , Donald William Corson , Dominique Lechot
IPC分类号： G04B18/00 , G04B17/06 , G04B17/20 , G04C3/04 , G04D7/08 , G04B17/00 , G04C3/00
CPC分类号： G04B18/006 , G04B17/00 , G04B17/063 , G04B17/20 , G04B18/00 , G04C3/00 , G04C3/04 , G04D7/084
摘要： Watch comprising a movement, with a balance comprising a ring distinct from the balance rim, elastically fixed to a flange with respect to which this ring is movable in rotation to modify the position of inertia blocks elastically carried by the flange, each able to be indexed in different stable angular positions corresponding to a different inertia of the balance, the movement including an operating member movable between coupled and uncoupled positions which includes a stop means for immobilizing the rim in a coupled position, and a control means for rotating the ring to modify the position of the inertia blocks in the coupled position, the watch including a crown controlling the control means, a rotating coupling ring controlling the coupling/uncoupling of the operating member through contactless interaction with an external adjustment tool.

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