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71. 发明授权

US11537085B2 Self-adjustable horological oscillator 有权
公开(公告)号：US11537085B2
公开(公告)日：2022-12-27
申请号：US16821038
申请日：2020-03-17
申请人： The Swatch Group Research and Development Ltd
发明人： Jean-Jacques Born , Paulo Bravo , Olivier Matthey
IPC分类号： G04C3/06 , G04C11/08 , G04B17/06 , G04B17/20 , G04C10/00 , G04D7/12
摘要： A horological movement (6) including: a plate (7); a mechanical resonator (8) including an oscillating balance (11) rotatably mounted relative to the plate (7), and a spiral spring (22) coupled to the balance (11); an electromagnetic regulator (29) coupled to the mechanical resonator (8) to regulate the frequency of the oscillations of the balance (11), and including at least one permanent magnet (30) fixedly mounted relative to the plate (7), at least one coil (31), a quartz or silicon resonator (32) and an electronic circuit (33) connected to the resonator (32) and to the coil (31), all mounted on the balance (11) while being completely included in an inner cavity (18) delimited by the latter.

72. 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.

73. 发明授权

US11022942B2 Isochronous pivot for timepiece resonators 有权
公开(公告)号：US11022942B2
公开(公告)日：2021-06-01
申请号：US16104154
申请日：2018-08-17
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： G04B31/00 , G04B17/04 , G04B17/28
摘要： Isochronous pivot for a resonator including two flexible strips joining attachment points of a first and a second element, defining two strip directions, and a pivot axis, at the intersection of their projections or at their intersection, each strip having a free length between its attachment points, and an axial distance between the pivot axis and the attachment point thereof farthest from the axis, the attachment point ratio X=D/L being greater than one for each strip, the strip directions defining with the axis a first apex angle whose value in degrees is comprised between f1(X)=108+67/(10X−6), and f2(X)=113+67/(10X−6).

74. 发明授权

US11012014B2 Motor drive unit of a DC electric motor 有权
公开(公告)号：US11012014B2
公开(公告)日：2021-05-18
申请号：US16671408
申请日：2019-11-01
申请人： The Swatch Group Research and Development Ltd
发明人： Laurent Nagy , Christophe Germiquet , Jean-Jacques Born
IPC分类号： H02P7/291 , G04C3/16
摘要： A motor drive unit for driving a direct current electric motor including a moving part equipped with permanent magnets. The motor drive unit, which is powered by a voltage supply source, includes a switch circuit, an inductor circuit and a capacitor circuit including a set of capacitors. By selectively opening and closing the switches of the switch circuit, a series of consecutive low energy pulses can be generated such that the power consumption of the motor drive circuit is minimized.

75. 发明申请

US20190121297A1 PRESENTATION CASE FOR AN ELECTROMECHANICAL WATCH AND ASSEMBLY COMPRISING THE SAME 审中-公开
公开(公告)号：US20190121297A1
公开(公告)日：2019-04-25
申请号：US16167998
申请日：2018-10-23
申请人： Harry Winston SA
发明人： Johnny Buehler , Jean-Jacques Born , Cedric Nicolas
IPC分类号： G04C9/08 , G04D7/00
摘要： The presentation case is arranged for receiving an electromechanical watch provided with a stepping motor for driving the watch hands. The presentation case includes a box with a support for receiving the watch, a system for detecting the position of the hands, means for resetting the watch, connected to the hand position detection system, and configured to reset the watch on the basis of information received from the hand position detection system and a time reference, when the watch is placed on the receiving support. The resetting means include a drive means for the stepping motor of the electromechanical watch, which is arranged inside the presentation case facing the stepping motor, when the watch is placed on the receiving support, and is configured to cause a rotation of the stepping motor by inductive coupling.

76. 发明授权

US09804570B2 Mechanical clock movement with magnetic escapement 有权
公开(公告)号：US09804570B2
公开(公告)日：2017-10-31
申请号：US15107721
申请日：2014-12-18
申请人： ETA SA MANUFACTURE HORLOGERE SUISSE
发明人： Pascal Winkler , Jean-Luc Helfer , Thierry Conus , Gianni Di Domenico , Jean-Jacques Born
IPC分类号： G04B17/06 , G04B17/24 , G04B37/08 , G04C3/08 , G04C5/00
CPC分类号： G04B37/088 , G04B15/14 , G04B17/045 , G04B17/063 , G04B17/24 , G04C3/08 , G04C5/005
摘要： A mechanical clock movement includes a resonator, an escapement linked to the resonator, and a display of at least one item of time information. The display is driven by a mechanical drive device via a counter wheel train, the work rate of which is set by the escapement. At least the resonator is housed in a chamber, in which a reduced pressure in relation to atmospheric pressure prevails. The escapement is a magnetic escapement including an escape wheel coupled directly or indirectly to the resonator via a non-contact magnetic coupling system, wherein the magnetic coupling system is formed so that a non-magnetic wall of the chamber runs through the magnetic escapement so that a first part of the escapement is located inside the chamber whereas a second part of the escapement is located outside the chamber.

77. 发明申请

US20170038730A1 TIMEPIECE REGULATING MECHANISM WITH MAGNETICALLY SYNCHRONIZED ROTATING ARMS 有权
标题翻译：具有磁同步旋转臂的定时机制
公开(公告)号：US20170038730A1
公开(公告)日：2017-02-09
申请号：US15220024
申请日：2016-07-26
申请人： ETA SA Manufacture Horlogere Suisse
发明人： Pascal WINKLER , Jean-Jacques Born
IPC分类号： G04B17/20 , G04C3/08
CPC分类号： G04B17/20 , G04C3/08 , G04C5/005
摘要： A timepiece regulating mechanism including an escape wheel set subjected to a drive torque, and at least one resonator including a rigid structure connected to a plate by an elastic return and carrying at least one inertia arm cooperating with this escape wheel set via magnetically and/or electrically charged tracks comprised both in this inertia arm and in this escape wheel set, to form a synchronizing device between the escape wheel set and the resonator, and the synchronizing device is protected from loss of synchronization in the event of an accidental torque increase by a mechanical anti-desynchronization mechanism including mechanical escapement stops carried by the escape wheel set, and at least one mechanical inertia arm stop, carried by the inertia arm, and together arranged to maintain stopped in abutment in such event.
摘要翻译：一种钟表调节机构，包括受到驱动扭矩的擒纵轮组，以及至少一个共振器，包括通过弹性回复连接到板的刚性结构，并且携带至少一个与该擒纵轮组配合的惯性臂通过磁力和/或包括在该惯性臂和该擒纵轮组中的带电轨迹，以在擒纵轮组和谐振器之间形成同步装置，并且在意外转矩增加的情况下保护同步装置免于失去同步机械防失速机构，包括由擒纵轮组承载的机械擒纵机构，以及由惯性臂承载的至少一个机械惯性臂止动件，并且一起布置成在这种情况下保持停止。

78. 发明授权

US09477205B2 Tuning fork oscillator for timepieces 有权
标题翻译：调谐钟表振荡器
公开(公告)号：US09477205B2
公开(公告)日：2016-10-25
申请号：US14958373
申请日：2015-12-03
申请人： The Swatch Group Research and Development Ltd
发明人： Jean-Jacques Born , Gianni Di Domenico , Baptiste Hinaux , Jerome Favre , Dominique Lechot
IPC分类号： G04B17/04 , G04C3/10 , G04C3/00
CPC分类号： G04C3/101 , G04B17/04 , G04B17/045 , G04C3/008
摘要： A timepiece oscillator including a resonator formed by a tuning fork which includes at least two mobile oscillating parts, fixed to a connection element by flexible elements whose geometry determines a virtual pivot axis having a determined position with respect to this connection element and around which the respective mobile part oscillates, and the center of mass of the mobile part coincides in the rest position with the respective virtual pivot axis, and, for at least one of the two mobile parts the flexible elements are formed of intersecting resilient strips extending at a distance from each other in two parallel planes, and whose directions, in projection on one of the parallel planes, intersect at the virtual pivot axis of the mobile part.
摘要翻译：一种钟表振荡器，包括由音叉形成的谐振器，所述谐振器包括至少两个可移动振荡部分，所述振荡部分通过柔性元件固定到连接元件，柔性元件的几何形状决定了相对于该连接元件具有确定位置的虚拟枢转轴线，可移动部件振动，并且可移动部件的质心与相应的虚拟枢转轴线重合在静止位置，并且对于两个可移动部件中的至少一个，柔性元件由相交的弹性条形成，彼此在两个平行的平面中，并且在其中一个平行平面上的投影中的方向在可移动部分的虚拟枢转轴线处相交。

79. 发明授权

US08337078B2 Magnetic protection for a timepiece balance spring 有权
标题翻译：磁性保护用于钟表平衡弹簧
公开(公告)号：US08337078B2
公开(公告)日：2012-12-25
申请号：US12857075
申请日：2010-08-16
申请人： Jean-Pierre Mignot , Jean-Jacques Born
发明人： Jean-Pierre Mignot , Jean-Jacques Born
IPC分类号： G04B43/00
CPC分类号： G04B43/007 , G04B17/06 , G04B17/285
摘要： The device for protecting a timepiece balance spring (1) from stray magnetic fields includes at least one disc (2) with high magnetic permeability, arranged in a parallel plane to the plane of the balance spring, wherein the disc (2) and the balance spring are mounted coaxially with each other.
摘要翻译：用于保护钟表平衡弹簧（1）免受杂散磁场的装置包括至少一个具有高磁导率的盘（2），该盘（2）以与平衡弹簧平面平行的平面布置，其中盘（2）和平衡弹簧彼此同轴安装。

80. 发明申请

US20110149697A1 TIMEPIECE MOVEMENT FITTED WITH A VIBRATING ALARM 有权
标题翻译： TIMEPIECE运动与振动报警
公开(公告)号：US20110149697A1
公开(公告)日：2011-06-23
申请号：US12974616
申请日：2010-12-21
申请人： Jean-Jacques Born , Cédric Nicolas
发明人： Jean-Jacques Born , Cédric Nicolas
IPC分类号： G04B5/02
CPC分类号： G04B21/12 , G04B23/03 , G04B23/12 , G04B25/04
摘要： Timepiece movement 1 including an energy source 36 coupled to an oscillating weight 2 by a first kinematic chain 3 for automatically winding the movement 1, the timepiece movement 1 being characterized in that the energy source 36 is also coupled to an actuation device 41 and a vibrating element 42 via a second kinematic chain 4 to form a vibrating alarm mechanism that can be released at a predetermined time.
摘要翻译：钟表机构1包括通过第一运动链3联接到摆动锤2的能量源36，用于自动地卷绕运动1，该钟表运动1的特征在于能量源36还耦合到致动装置41和振动元件42经由第二运动链4形成可在预定时间释放的振动报警机构。

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