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1. 发明申请

US20190033784A1 TIMEPIECE OSCILLATOR WITH FLEXURE BEARINGS HAVING A LONG ANGULAR STROKE 审中-公开
公开(公告)号：US20190033784A1
公开(公告)日：2019-01-31
申请号：US16047250
申请日：2018-07-27
申请人： The Swatch Group Research and Development Ltd
发明人： Gianni DI DOMENICO , Dominique LECHOT , Jerome FAVRE , Baptiste HINAUX , Jean-Jacques BORN , Jean-Luc HELFER , Pascal WINKLER
IPC分类号： G04B17/04
摘要： Mechanical timepiece oscillator comprising, between a first element and a second inertial element, two distinct flexible strips returning the inertial element to a rest position in an oscillation plane, the projections of these strips crossing each other, in the rest position, at a point, through which passes the pivoting axis of the second solid inertial element, the embedding points of the strips in the first element and the second inertial element defining two directions in which each strip has a free length between its embedding points, and an axial distance between the pivoting axis and the the farthest of its embedding points, and, for each strip, the embedding point ratio is comprised between 0 and 1, and the vertex angle at the crossing point of the directions of the strips is less than 70°.

2. 发明申请

US20180136607A1 PROTECTION OF A BLADE RESONATOR MECHANISM AGAINST AXIAL SHOCKS 审中-公开
公开(公告)号：US20180136607A1
公开(公告)日：2018-05-17
申请号：US15730913
申请日：2017-10-12
申请人： The Swatch Group Research and Development Ltd
发明人： Dominique LECHOT , Pascal WINKLER , Gianni DI DOMENICO , Jean-Jacques BORN
IPC分类号： G04B17/04 , G04B17/32
CPC分类号： G04B17/045 , G04B17/32 , G04B31/02
摘要： A timepiece resonator mechanism includes a structure and an inertial element oscillating around an axis and subjected to restoring forces exerted by a plurality of elastic blades, each fixed directly or indirectly to the structure at a first end and fixed directly or indirectly to an inertial element at a second end. The elastic blade extends in a perpendicular plane to the pivot axis and is deformable substantially in this plane, where this resonator mechanism includes an axial stop including at least a lower axial stop and/or an upper axial stop, and the axial stop is arranged for the protection of the blade resonator mechanism against axial shocks in the direction of the axis.

3. 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.

4. 发明申请

US20150177696A1 REGULATING DEVICE 有权
标题翻译：调节设备
公开(公告)号：US20150177696A1
公开(公告)日：2015-06-25
申请号：US14564581
申请日：2014-12-09
申请人： The Swatch Group Research and Development Ltd
发明人： Jean-Jacques BORN , Gianni DI DOMENICO , Jerome FAVRE , Baptiste HINAUX , Dominique LECHOT , Patrick RAGOT
IPC分类号： G04C5/00
CPC分类号： G04C5/005 , G04C3/105
摘要： The invention concerns a magnetic device for regulating the relative angular velocity of a wheel and of at least one magnetic dipole integral with an oscillating device, said wheel or said dipole being driven by a driving torque, said wheel including a periodic, ferromagnetic pole path which alternates according to a center angle and said at least one dipole being arranged to permit magnetic coupling with said ferromagnetic path and oscillation of said dipole at the natural frequency of the oscillating element during the relative motion of the wheel and of the magnetic dipole to regulate said relative angular velocity, said device being characterized in that said wheel further includes means for dissipating the kinetic energy of said at least one dipole when it moves away from said ferromagnetic path.
摘要翻译：本发明涉及一种用于调节车轮的相对角速度的磁性装置和与振荡装置一体化的至少一个磁偶极子，所述车轮或所述偶极子由驱动扭矩驱动，所述车轮包括周期性的铁磁极路径，根据中心角交替，并且所述至少一个偶极子被布置成允许在所述车轮和所述磁偶极子的相对运动期间以所述铁磁路径的磁耦合和所述偶极子在所述振荡元件的固有频率下的振荡，以调节所述相对角速度，所述装置的特征在于，所述轮还包括当远离所述铁磁路径移动时消散所述至少一个偶极子的动能的装置。

5. 发明申请

US20220187769A1 SHOCK-RESISTANT PROTECTION PROVIDED WITH A VISCOUS SUBSTANCE FOR A RESONATOR MECHANISM WITH ROTARY FLEXIBLE GUIDE 有权
公开(公告)号：US20220187769A1
公开(公告)日：2022-06-16
申请号：US17526700
申请日：2021-11-15
申请人： The Swatch Group Research and Development Ltd
发明人： Jérôme FAVRE , Dominique LECHOT , Baptiste HINAUX , Gianni DI DOMENICO , Pascal WINKLER
IPC分类号： G04B17/04 , G04B17/28 , G04B43/00
摘要： A timepiece resonator mechanism (100), including a structure (1) carrying, by a flexible suspension (300), an anchoring block (30) from which is suspended an inertial element (2) oscillating about a pivot axis (D) extending in a first direction Z, according to a first rotational degree of freedom RZ, under the action of return forces of a flexible pivot (200) including elastic longitudinal strips (3) each fixed to said inertial element (2) and to said anchoring block (30), the resonator mechanism including a viscous substance (10) arranged at least partly around the flexible suspension (300), the viscous substance (10) being configured to at least partly dissipate the energy due to a shock.

6. 发明申请

US20170261933A1 TIMEPIECE REGULATING MECHANISM WITH OPTIMISED MAGNETIC ESCAPEMENT 审中-公开
公开(公告)号：US20170261933A1
公开(公告)日：2017-09-14
申请号：US15399224
申请日：2017-01-05
申请人： The Swatch Group Research and Development Ltd
发明人： Jerome FAVRE , Gianni DI DOMENICO , Dominique LECHOT , Jean-Jacques BORN , Baptiste HINAUX
IPC分类号： G04B17/32 , G04B15/14
CPC分类号： G04B17/32 , G04B1/22 , G04B13/001 , G04B15/14 , G04B17/26 , G04C3/06 , G04C3/061 , G04C3/062 , G04C3/063 , G04C3/064 , G04C3/065 , G04C5/005
摘要： Timepiece regulating mechanism including an energy storage means delivering an output torque (CS), via a train (3), to a wheel set (4) forming a magnetic escapement mechanism (10) with a resonator wheel set (5) subjected to the torque from a return means (6) and cooperating therewith, either directly or via a magnetic stop member (7), this magnetic escapement mechanism (10) being arranged to operate when the wheel set (4) receives a torque higher than or equal to a maintenance torque (CE), and the train (3) includes a torque regulating means (30) arranged to deliver to the wheel set (4) a constant torque comprised between 1.0 and 2.0 times the maintenance torque (CE), the torque regulating means (30) including a fusee (8) of continuously variable cross-section, from which unwinds a chain (9), wound by a drum (21), directly or indirectly driven by the energy storage means (2).

7. 发明申请

US20170115634A1 PEDOMETER INCORPORATED IN A MECHANICAL WATCH 有权
公开(公告)号：US20170115634A1
公开(公告)日：2017-04-27
申请号：US15291099
申请日：2016-10-12
申请人： The Swatch Group Research and Development Ltd
发明人： Jean-Jacques BORN , Yvan FERRI , Dominique LECHOT , Cedric NICOLAS
IPC分类号： G04B47/06 , G04B37/14
CPC分类号： G04B47/063 , G01C22/006 , G04B37/1486
摘要： A watch includes a pedometer mechanism for estimating a physical activity level The watch includes at least one moving or pivoting weight arranged to drive a ratchet, an elastic or friction holder for holding the ratchet in position between two movements of the moving or pivoting weight, the ratchet driving a gear train displaying, on a display, a value corresponding, to within a multiplicative factor, to the number of pivoting motions of the ratchet, and/or to the value of the cumulative angular rotation of the ratchet, and the pedometer mechanism includes a limiter only allowing the pivoting of the ratchet from a minimum threshold corresponding to a minimum travel of the weight if the weight is movable or to a minimum angular rotation value of the weight if the weight pivots.

8. 发明申请

US20150234357A1 TIMEPIECE ABLE TO INDICATE THE SUNRISE OR SUNSET ANYWHERE IN THE WORLD 有权
标题翻译： TIMEPIECE可以显示世界各地的日常生活或日常生活
公开(公告)号：US20150234357A1
公开(公告)日：2015-08-20
申请号：US14604901
申请日：2015-01-26
申请人： The Swatch Group Research and Development Ltd
发明人： Michel WILLEMIN , Beat GILOMEN , Dominique LECHOT
IPC分类号： G04B19/26
CPC分类号： G04B19/262 , G04B19/22 , G04B19/26
摘要： The timepiece includes sunrise and sunset indicating means taking account of seasonal variations, said means include a sphere reproducing the terrestrial globe, a shell arranged concentrically to the sphere and arranged to demarcate one portion of the terrestrial globe where it is night from another portion where it is day by indicating the position of the earth's terminator. The sphere is arranged to be driven by the movement so as to rotate at the rate of one revolution per 24 hours about a first axis of rotation oriented parallel to the plane of the dial, and the shell is mounted to pivot about a second axis perpendicular to the plane of the dial. The sunrise and sunset indicating means also include an annual cam arranged to be driven in rotation by the movement at the rate of one revolution per year, the cam having a profile representative of the tilt of the sun relative to the equatorial plane.
摘要翻译：该钟表包括日出和日落，表示考虑到季节性变化的手段，所述装置包括再现地球的球体，壳体与球体同心地布置，并被布置成将夜晚的地球的一部分划分到其中的另一部分是指示地球终结者的位置的一天。该球被布置成被运动驱动，从而围绕平行于表盘的平面定向的第一旋转轴以每24小时一圈的速度旋转，并且该壳被安装成围绕第二轴垂直地枢转到表盘的平面。日出和日落指示装置还包括每年以一转的速度由运动驱动的年度凸轮，凸轮具有代表太阳相对于赤道平面倾斜的轮廓。

9. 发明申请

US20150177698A1 ANGULAR SPEED REGULATING DEVICE FOR A WHEEL SET IN A TIMEPIECE MOVEMENT INCLUDING A MAGNETIC ESCAPEMENT MECHANISM 有权
标题翻译：用于定时移动的车轮的角速度调节装置，包括磁悬浮机构
公开(公告)号：US20150177698A1
公开(公告)日：2015-06-25
申请号：US14579287
申请日：2014-12-22
申请人： The Swatch Group Research and Development Ltd
发明人： Gianni DI DOMENICO , Pascal WINKLER , Jerome FAVRE , Jean-Luc HELFER , Baptiste HINAUX , Dominique LECHOT , Patrick RAGOT , Fanel PICCINI
IPC分类号： G04C5/00
CPC分类号： G04C5/005 , G04B17/32 , G04C3/04 , G04C3/06 , G04C3/066 , G04C3/067 , G04C5/00
摘要： The invention concerns a device for regulating the relative angular speed between a magnetic structure and a resonator magnetically coupled to each other and forming an oscillator which defines a magnetic escapement. The magnetic structure includes at least one annular magnetic path at least partially formed of a magnetic material of which one physical parameter is correlated to the magnetic potential energy of the oscillator, the magnetic material being arranged along the annular path so that the physical parameter varies angularly in a periodic manner. The annular path includes, in each angular period, an area of accumulation of magnetic potential energy in the oscillator, radially adjacent to an impulse area. The magnetic material, in each accumulation area, is arranged so that the physical parameter of said magnetic material gradually increases angularly or gradually decreases angularly.
摘要翻译：本发明涉及一种用于调节磁性结构和彼此磁耦合的谐振器之间的相对角速度的装置，并形成限定磁擒纵机构的振荡器。该磁性结构包括至少一个环形磁路，其至少部分由磁性材料形成，其中一个物理参数与振荡器的磁势能相关联，磁性材料沿着环形路径布置，使得物理参数成角度变化定期进行。环形路径在每个角度周期中包括在振荡器中径向相邻于脉冲区域的磁势能积累的区域。在每个积聚区域中的磁性材料被布置成使得所述磁性材料的物理参数逐渐成角度地逐渐减小或逐渐减小。

10. 发明申请

US20150177697A1 ANGULAR SPEED REGULATING DEVICE FOR A WHEEL SET IN A TIMEPIECE MOVEMENT INCLUDING A MAGNETIC ESCAPEMENT MECHANISM 有权
标题翻译：用于定时移动的车轮的角速度调节装置，包括磁悬浮机构
公开(公告)号：US20150177697A1
公开(公告)日：2015-06-25
申请号：US14579166
申请日：2014-12-22
申请人： The Swatch Group Research and Development Ltd
发明人： Gianni DI DOMENICO , Pascal WINKLER , Jerome FAVRE , Jean-Luc HELFER , Baptiste HINAUX , Dominique LECHOT , Patrick RAGOT , Fanel PICCINI
IPC分类号： G04C5/00
CPC分类号： G04C5/005 , G04B17/32 , G04C3/04 , G04C3/06 , G04C3/066 , G04C3/067 , G04C5/00
摘要： The invention concerns a device for regulating the relative angular speed between a magnetic structure and a resonator magnetically coupled to each other and forming an oscillator which defines a magnetic escapement. The magnetic structure includes at least one annular magnetic path at least partially formed of a magnetic material and the resonator includes at least one element for magnetic coupling to the annular magnetic path, this coupling element being formed of a magnetic material having a physical parameter correlated to the magnetic potential energy of the oscillator. The radial dimension of the annular magnetic path is smaller than a corresponding dimension of the coupling element, and the magnetic material is arranged so that the physical parameter of said magnetic material gradually increases angularly or gradually decreases angularly in order to obtain an angularly extended magnetic potential energy area in each angular period of the annular magnetic path.
摘要翻译：本发明涉及一种用于调节磁性结构和彼此磁耦合的谐振器之间的相对角速度的装置，并形成限定磁擒纵机构的振荡器。磁性结构包括至少部分由磁性材料形成的至少一个环形磁路，并且谐振器包括用于与环形磁路磁耦合的至少一个元件，该耦合元件由具有与振荡器的磁势能。环形磁路的径向尺寸小于耦合元件的相应尺寸，并且磁性材料被布置成使得所述磁性材料的物理参数逐渐成角度地逐渐减小或逐渐减小，以获得角度上延伸的磁势能量区域在环形磁路的每个角度周期。

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