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1. 发明申请

US20170017205A1 MECHANISM FOR REGULATING THE RATE OF A TIMEPIECE OSCILLATOR 有权
标题翻译：用于调节定时振荡器速率的机制
公开(公告)号：US20170017205A1
公开(公告)日：2017-01-19
申请号：US15208131
申请日：2016-07-12
申请人： The Swatch Group Research and Development Ltd
发明人： Lionel PARATTE
IPC分类号： G04B18/02
CPC分类号： G04B18/02 , G04B18/006 , G04D7/084 , G04D7/087 , G04D7/1264
摘要： A microsystem for setting the rate of a timepiece oscillator, including a wheel/inertia block including an off-centre unbalance and a toothing and arranged to pivot with respect to a base plate of the microsystem, which includes an actuator driving a first active click arranged to drive the toothing, and includes a device for stopping the toothing in position, wherein the actuator is a thermomechanical actuator arranged to convert a flow of light energy into a displacement of a distal end of the thermomechanical actuator, which carries a first active click or directly controls a movement of a first active click, and the microsystem is capable of incorporation in a watch including a crystal transparent to predetermined wavelengths ranges and allowing the passage of a light ray to regulate the microsystem.
摘要翻译：一种用于设置钟表振荡器的速率的微系统，包括包括偏心不平衡和齿形的轮/惯性块，并且布置成相对于微系统的基板枢转，其包括驱动第一活动点击的致动器，以驱动齿形，并且包括用于将齿部停止在适当位置的装置，其中所述致动器是热机械致动器，其被布置成将光能流转换成所述热机械致动器的远端的位移，所述远端执行第一主动点击或直接控制第一主动咔嗒声的移动，并且微系统能够结合在包括对预定波长范围透明的晶体的手表中，并允许光线通过以调节微系统。

2. 发明申请

US20180088534A1 SELF-WINDING WATCH 审中-公开
公开(公告)号：US20180088534A1
公开(公告)日：2018-03-29
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： G04C10/02 , G04B5/08
CPC分类号： G04B5/08 , G04B5/16 , G04C1/062 , G04C10/02
摘要： The invention relates to a self-winding watch comprising a movement connected to a winding device of a barrel spring comprising 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 said electrical energy storage unit and drive means connected to the circuit and coupled to the oscillating weight to displace it. According to the invention the electrical energy storage unit, the control circuit and the drive means are integrated to the oscillating weight.

3. 发明申请

US20210173350A1 HOROLOGICAL RESONATOR MECHANISM WITH INERTIAL MASS WITH ADJUSTMENT OF INERTIA AND/OR UNBALANCE 有权
公开(公告)号：US20210173350A1
公开(公告)日：2021-06-10
申请号：US17038025
申请日：2020-09-30
申请人： The Swatch Group Research and Development Ltd
发明人： Jean-Jacques BORN , Lionel PARATTE , Gianni DI DOMENICO
IPC分类号： G04D7/08 , G04B17/28
摘要： An inertial mass with adjustment of inertia and/or unbalance for a horological resonator, including a plurality of mobiles for adjusting inertia and/or unbalance, toothed or fluted, each mounted pivotably about a mobile axis with respect to a flange that the inertial mass includes, and with a centre of mass off-centre with respect to this mobile axis, each mobile cooperating by meshing with an inertia and/or unbalance adjustment crown, toothed or fluted, under a permanent constraint exerted by an elastic return force exerted by the crown and/or the mobile.

4. 发明申请

US20170351218A1 TIMEPIECE MECHANISM WITH ADJUSTABLE INERTIA BALANCE WHEEL 审中-公开
公开(公告)号：US20170351218A1
公开(公告)日：2017-12-07
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 , G04C3/04 , G04B17/06 , G04B17/20 , G04C3/00 , G04B17/00
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 immobilising 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.

5. 发明申请

US20220163923A1 PROCESS FOR PRODUCING A BALANCE WHEEL FOR A TIMEPIECE 有权
公开(公告)号：US20220163923A1
公开(公告)日：2022-05-26
申请号：US17669476
申请日：2022-02-11
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 , G04B18/00 , G04B17/06
摘要： A process for producing a metal alloy balance wheel by molding includes a) making a mold in the negative shape of the balance wheel; b) obtaining 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; and e) releasing the balance wheel obtained in step d) from its mold. The process also includes a step for over-molding flexible centering components in the hub.

6. 发明申请

US20210181679A1 BALANCE FOR TIMEPIECES AND METHOD FOR MANUFACTURING THE SAME 有权
公开(公告)号：US20210181679A1
公开(公告)日：2021-06-17
申请号：US16767778
申请日：2018-12-03
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 , Bapitste HINAUX , Donald Willan CORSON , Michel WILLEMIN
IPC分类号： G04B17/22
摘要： A balance for timepieces includes a rim, a hub, and at least one arm connecting the hub to the rim. At least one portion of the balance is made of an at least partially amorphous metal alloy. The at least partially amorphous metal alloy is based on an element chosen from the group consisting of platinum, zirconium and titanium, and has a coefficient of thermal expansion comprised between 7 ppm/° C. and 12 ppm/° C. The balance can be manufactured by moulding. A resonator can include such a balance and a monocrystalline quartz balance spring.

7. 发明申请

US20220209558A1 POWER MANAGEMENT METHOD FOR A SOLAR WATCH 有权
公开(公告)号：US20220209558A1
公开(公告)日：2022-06-30
申请号：US17518002
申请日：2021-11-03
申请人： The Swatch Group Research and Development Ltd
发明人： Matthias IMBODEN , Jean-Jacques BORN , Alexandre HAEMMERLI , Lionel PARATTE , Christophe GERMIQUET , François GUEISSAZ , Michel WILLEMIN
IPC分类号： H02J7/00 , H02J7/34 , G04C10/02
摘要： A power management method for a solar watch or a solar automatic watch. The power management method including at least one providing a primary power supply from at least one energy supplier. The primary power supply is converted to a secondary power supply when the primary power supply reaches at least one primary threshold and/or at least one secondary threshold. A motor is supplied with the secondary power supply such as to wind a mainspring via the motor.

8. 发明申请

US20170351219A1 TIMEPIECE MECHANISM WITH ADJUSTABLE INERTIA BALANCE WHEEL 审中-公开
公开(公告)号：US20170351219A1
公开(公告)日：2017-12-07
申请号：US15613791
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 , G04C3/04 , G04B17/06 , G04B17/20 , G04C3/00 , G04B17/00
CPC分类号： G04B18/006 , G04B17/00 , G04B17/063 , G04B17/20 , G04B18/00 , G04D7/084
摘要： Watch comprising a movement, with a timepiece balance wheel comprising a ring distinct from the balance rim, carried by 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 timepiece balance wheel, the movement further including an operating member movable between coupled and uncoupled positions which includes a stop means for immobilising 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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