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公开(公告)号：US11687037B2
公开(公告)日：2023-06-27
申请号：US16684876
申请日：2019-11-15
发明人： Baptiste Hinaux , Jérôme Favre
摘要： A device (1000) for the winding and time-setting of a watch (1) with an oscillating resonator (2), which includes: an automatic winding mechanism (304) for a mechanical or automatic watch, which includes at least one watch reception support (305), a viewing system (1002), a stoppage monitor (500) to observe the stoppage of a resonator (2), and a controller (900) arranged to identify the stoppage time displayed by the watch (1) in the stoppage position thereof, to compute the time remaining until a synchronization between the actual time indicated by the clock (1001) and the stoppage time, and, when the remaining time has elapsed, to activate the automatic winding mechanism (304) for rewinding the power storage device of the watch (1).
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公开(公告)号：US11669047B2
公开(公告)日：2023-06-06
申请号：US16499735
申请日：2019-05-21
CPC分类号： G04B5/00 , G04B3/006 , G04B18/021 , G04B27/02 , G04C1/04 , G04D7/004 , G04D7/1264
摘要： A universal device is for preparation of a watch with a gain/loss correction crown and an oscillating resonator. The device includes winding and a gain/loss corrector with a robotic manipulator for manoeuvring the crown. It also includes an adjustment device with a gain/loss correction device including a gain/loss-corrector oscillator generating an oscillation to subject the watch to an oscillation at a correction frequency NC and/or to a modulated movement. The gain/loss correction device includes a gain/loss controller that controls the oscillation of the gain/loss-corrector oscillator, interfaced with a device to measure the gain/loss of the watch. The gain/loss correction device also includes an automatic winder with a watch-holder stand subjected to the oscillations or movements generated by the gain/loss-corrector oscillator.
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公开(公告)号：US12092995B2
公开(公告)日：2024-09-17
申请号：US17481790
申请日：2021-09-22
发明人： Baptiste Hinaux , Pascal Winkler
CPC分类号： G04B17/045 , G04B17/32
摘要： A timepiece resonator including an inertial element moveable in relation to a fixed structure, and suspended to a flexible guide including flexible strips crossed in projection on a plane XY at a single crossing zone ZC, each one deformable in a plane parallel to the plane XY each one extending in a ribbon on either side of a neutral surface perpendicular to the plane XY and joining the first recess with the structure and the second recess with the inertial element, and including at least one rib asymmetrical in relation to its neutral surface, and, at the crossing zone ZC, either each flexible strip does not include any rib, or each rib is asymmetrical in relation to its neutral surface.
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公开(公告)号：US11640140B2
公开(公告)日：2023-05-02
申请号：US17669476
申请日：2022-02-11
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 , B22C9/00 , B22D15/00 , B22D25/02 , B22D27/04 , C22C14/00 , C22C16/00 , C22C21/00 , C22C38/08 , G04C3/04
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.
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公开(公告)号：US11307535B2
公开(公告)日：2022-04-19
申请号：US16150524
申请日：2018-10-03
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： G04B17/06 , G04B17/22 , G04B18/00 , B22C9/00 , B22D15/00 , B22D25/02 , B22D27/04 , C22C14/00 , C22C16/00 , C22C21/00 , C22C38/08 , 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.
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公开(公告)号：US10928779B2
公开(公告)日：2021-02-23
申请号：US16104157
申请日：2018-08-17
发明人： Gianni Di Domenico , Dominique Lechot , Jerome Favre , Baptiste Hinaux , Jean-Jacques Born , Jean-Luc Helfer , Pascal Winkler
摘要： An 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 includes between f1(X)=108+67/(10X−6), and f2(X)=113+67/(10X−6).
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公开(公告)号：US20190064741A1
公开(公告)日：2019-02-28
申请号：US16104154
申请日：2018-08-17
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
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).
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8.发明授权Angular speed regulating device for a wheel set in a timepiece movement including a magnetic escapement mechanism 有权用于在包括磁擒纵机构的钟表机芯中设置的车轮的角速度调节装置公开(公告)号：US09465366B2
公开(公告)日：2016-10-11
申请号：US14579166
申请日：2014-12-22
发明人： Gianni Di Domenico , Pascal Winkler , Jerome Favre , Jean-Luc Helfer , Baptiste Hinaux , Dominique Lechot , Patrick Ragot , Fanel Piccini
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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公开(公告)号：US12124218B2
公开(公告)日：2024-10-22
申请号：US17526700
申请日：2021-11-15
CPC分类号： G04B17/045 , G04B17/28 , G04B17/32 , G04B31/02 , G04B43/002
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.
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公开(公告)号：US11809137B2
公开(公告)日：2023-11-07
申请号：US16767778
申请日：2018-12-03
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
CPC分类号： G04B17/227 , G04B17/222
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.
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