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公开(公告)号：US11360434B2
公开(公告)日：2022-06-14
申请号：US16130000
申请日：2018-09-13
Inventor： Jerome Favre , Maude Spaetti , Gilles Duvoisin , Agnes Marlot Doerr
Abstract: The striking or musical watch includes a watch case having a case middle and a back attached to the case middle in a sealed manner and in a detachable manner, a glass closing the case in a sealed manner, a watch movement or a watch electronic module retained in the interior of the watch case and equipped with a sonic vibration generator to be activated during specific periods in order to produce a sound or music. The watch includes at least one acoustic radiation membrane made at least in part of wood or a wood composite material and attached to a part of the case in order to radiate the sound produced by the sonic vibration generator towards the exterior of the case.
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公开(公告)号：US11022942B2
公开(公告)日：2021-06-01
申请号：US16104154
申请日：2018-08-17
Inventor： Gianni Di Domenico , Dominique Lechot , Jerome Favre , Baptiste Hinaux , Jean-Jacques Born , Jean-Luc Helfer , Pascal Winkler
Abstract: 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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公开(公告)号：US10095187B2
公开(公告)日：2018-10-09
申请号：US15410244
申请日：2017-01-19
Inventor： Gianni Di Domenico , Dominique Lechot , Jerome Favre , Benoit Legeret , Davide Sarchi
Abstract: Watch with a timepiece movement, a resonator mechanism, including a magnetic escapement mechanism including an escape wheel set including a magnetized track, with a succession of areas according to a scrolling period in which its magnetic features are repeated, each area including an increasing magnetic field ramp followed by a magnetic field barrier with an increasing field and of higher field gradient that that of the ramp, the track includes a continuous, closed magnetic layer over the entire periphery of the escape wheel set, of constant thickness and variable width, whose geometry defines these magnetic field ramps and barriers, this escape wheel set cooperating with a sprung balance via a pivoting magnetic stop member comprising a pole piece arranged to cooperate alternately with an internal track and an external track of the magnetic layer.
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公开(公告)号：US09477205B2
公开(公告)日：2016-10-25
申请号：US14958373
申请日：2015-12-03
Inventor： Jean-Jacques Born , Gianni Di Domenico , Baptiste Hinaux , Jerome Favre , Dominique Lechot
CPC classification number: G04C3/101 , G04B17/04 , G04B17/045 , G04C3/008
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20160209811A1
公开(公告)日：2016-07-21
申请号：US14994887
申请日：2016-01-13
Inventor： Gianni Di Domenico , Jerome Favre
Abstract: A timepiece escapement mechanism includes a stopper between a resonator and an escape wheel set. The wheel set includes a magnetized track with an angular period of travel over which its magnetic characteristics are repeated. The stopper includes a magnetized or ferromagnetic pole shoe that is mobile in a transverse direction relative to the direction of travel of an element of a surface of the track. The pole shoe or the track creates a magnetic field in a pole gap between the pole shoe and the surface. The pole shoe is opposite a magnetic field barrier on the track just before each transverse motion of the stopper commanded by the periodic action of this resonator. The stopper is multistable and arranged to occupy at least two stable positions.
Abstract translation: 钟表擒纵机构包括在谐振器和擒纵轮组之间的止动器。 车轮组包括具有角度周期的磁化轨道，在其上重复其磁特性。 止动器包括磁化或铁磁极靴，其相对于轨道表面的元件的行进方向在横向上是可移动的。 极靴或轨道在极靴和表面之间的极间隙中产生磁场。 在由该谐振器的周期性作用命令的止动器的每个横向运动之前，极靴与轨道上的磁场屏障相对。 止动器是多位置的并且被布置成占据至少两个稳定的位置。
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Patent Agency Ranking
公开(公告)号：US11567456B2
公开(公告)日：2023-01-31
申请号：US16571428
申请日：2019-09-16
Inventor： Gianni Di Domenico , Jerome Favre , Dominique Lechot , Baptiste Hinaux , Olivier Matthey , Pascal Winkler , Marc Stranczl , Michel Willemin , Ahmad Odeh
Abstract: An oscillator includes a resonator, which has an inertial mass returned by an elastic return and carries entry and exit pallets cooperating with teeth of an escape wheel each provided with a magnet. Each pallet includes a magnetic arrangement, with an annular sector, centred on the axis of oscillation of the resonator, defining a first magnetic barrier area extending above and/or below a mechanical pallet-stone of the entry pallet or exit pallet, over the entire length of this mechanical pallet-stone acting as support for the teeth during the supplementary arc, in order to form a magnetic cylinder escapement mechanism.
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公开(公告)号：US10935933B2
公开(公告)日：2021-03-02
申请号：US16511191
申请日：2019-07-15
Inventor： Gianni Di Domenico , Pierre Cusin , Jean-Luc Helfer , Alex Gandelhman , Pascal Winkler , Baptiste Hinaux , Dominique Lechot , Olivier Matthey , Laurent Klinger , Jerome Favre
IPC: G04B17/10
Abstract: A mechanical timepiece oscillator includes, between a support and an inertial element, a flexure bearing with flexible strips crossed in projection, including, superposed, an upper level that includes, between an upper support and an upper inertial element, an upper primary strip in a first direction and an upper secondary strip in a second direction, and a lower level that includes, between a lower support and a lower inertial element, a lower primary strip in the first direction and a lower secondary strip in the second direction. The upper level and lower level include, between the support and the upper or respectively lower support, a translational table with an elastic connection along one or two axes of freedom in the oscillation plane, of lower stiffness than that of each flexible strip.
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公开(公告)号：US10895845B2
公开(公告)日：2021-01-19
申请号：US16439798
申请日：2019-06-13
Inventor： Gianni Di Domenico , Pierre Cusin , Jean-Luc Helfer , Alex Gandelhman , Pascal Winkler , Baptiste Hinaux , Dominique Lechot , Olivier Matthey , Laurent Klinger , Jerome Favre
Abstract: A mechanical timepiece oscillator including, between a first element and a second inertial element, more than two distinct flexible strips returning the inertial element to a rest position in an oscillation plane, wherein the projections of these strips cross each other, at a point, through which passes the axis of pivoting of the second solid inertial element, and the height to thickness aspect ratio is less than 10 for each strip.
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公开(公告)号：US10579020B2
公开(公告)日：2020-03-03
申请号：US15819613
申请日：2017-11-21
Inventor： Gianni Di Domenico , Jerome Favre , Dominique Lechot , Baptiste Hinaux , Olivier Matthey , Pierre Cusin , Alex Gandelhman
Abstract: A method for manufacturing a flexible strip, including forming a plate of the required thickness with one or more micromachinable substrate wafers; affixing, on either side of the plate, an upper mask with an upper window and a lower mask with a lower window, of identical geometry; etching the plate, at least to mid-thickness, from the upper side of each upper etching window, and from the side of each lower etching window; removing the upper mask and the lower mask, to delimit a flexible strip having a height equal to the thickness of the plate, and whose edges are as-etched. A flexible strip made of micromachinable material, including, between two parallel upper and lower surfaces, two peripheral, tapered and reverse-tapered edge surfaces, for a flexible pivot, a resonator, a movement or a watch.
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公开(公告)号：US10539928B2
公开(公告)日：2020-01-21
申请号：US15848314
申请日：2017-12-20
Inventor： Jean-Jacques Born , Cedric Nicolas , Jerome Favre
Abstract: A watch winding device includes a motor driving a winding operation, an acoustic measurer of the oscillator of a watch in the winding position, and a controller analysing the signals transmitted by the measurer and comparing them to desired values that can be parameterized to regulate the operation of the motor by starting this motor when the operating amplitude of the oscillator is less than a minimum value, and by stopping this motor when the working amplitude is higher than a maximum value, these acoustic measurers are fixed in a base behind an sensing opening of the acoustic sensor. The device includes an acoustic duct which places a receiving port, located inside a chamber for housing a watch, in communication with a transmitting port movable by the motor facing this sensing opening.
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