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公开(公告)号：US20240053708A1
公开(公告)日：2024-02-15
申请号：US18446605
申请日：2023-08-09
Inventor： Jean-Jacques BORN , Gian Carlo POLI
Abstract: A non-acoustic alarm for a portable object includes an electromagnetic motor which can be electrically controlled in order to generate a vibratory effect. The electromagnetic motor includes a movable magnetic circuit and a stationary magnetic circuit. The movable magnetic circuit includes a coil, a ferromagnetic core coupled to a magnetic cage forming an extension of the ferromagnetic core. The magnetic assembly of the movable magnetic circuit constitutes a movable magnetic mass of the non-acoustic alarm capable of generating the vibratory effect. The non-acoustic alarm includes resilient connection elements resiliently connecting the movable magnetic circuit to the stationary magnetic circuit. The resilient connection elements are shaped to guide and ensure that the movable magnetic circuit undergoes a linear, or quasi-linear, oscillatory motion during the electrical control of the electromagnetic motor.
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公开(公告)号：US20230208409A1
公开(公告)日：2023-06-29
申请号：US18054302
申请日：2022-11-10
Inventor： Christophe GERMIQUET , Jean-Jacques BORN
Abstract: A control device (2) for controlling power supply to a continuous-rotation motor, of the horological, DC type, is arranged to generate electrical pulses with a lower supply voltage to drive the rotor. The number of pulses per time interval is a function of the load applied to the motor. A voltage divider is arranged to supply the lower supply voltage with a plurality of different values and thus the electrical pulses with a variable voltage. A logic circuit counts the numbers of electrical pulses in successive time periods; to periodically select a voltage value, from among a plurality of different values, as a function of a counted number of electrical pulses or of a succession of counted numbers of electrical pulses; and to control the voltage divider so that the latter supplies the lower supply voltage with the selected voltage value after the selection of this voltage value.
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公开(公告)号：US20220107607A1
公开(公告)日：2022-04-07
申请号：US17317953
申请日：2021-05-12
Inventor： Jérôme FAVRE , Jean-Jacques BORN , Nakis P. KARAPATIS , Michel WILLEMIN , Jean-Claude MARTIN
IPC: G04B5/24
Abstract: A coiling limitation device for a timepiece barrel includes at least one non-return notch arranged to cooperate with a sliding flange of the spring of the barrel, which is integrated in a watch including a resonator cooperating with an escapement mechanism. This device includes an acoustic device for the acoustic monitoring of the coiling of the barrel of a watch positioned on a receptacle included by the device, which acoustic devices are arranged to identify a click noise during each start of cooperation between the sliding flange and a notch. The device includes piloting devices arranged to stop the coiling of the barrel at the instant of the perception of the click noise or the repetition of the click noise.
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公开(公告)号：US20210181687A1
公开(公告)日：2021-06-17
申请号：US17024928
申请日：2020-09-18
Inventor： Jérôme FAVRE , Cedric NICOLAS , Jean-Jacques BORN
Abstract: A watch self-winding device with rotary motion, including a base carrying a motor driving in rotation a support carrying a watch and includes an upper watch holder with a surface in direct contact with a watch, this support includes a microphone for listening to a watch and an embedded electronic circuit processing the signal from the microphone, the device includes, in order to supply power to the embedded electronic circuit, a first coil fixed to the base and powered by a power source carried or relayed by the base, and a second coil embedded in the support, coaxial to the first coil and arranged to transmit power to the embedded electronic circuit, which is arranged to exchange information with a static electronic circuit in the base.
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公开(公告)号：US20210011432A1
公开(公告)日：2021-01-14
申请号：US16499735
申请日：2019-05-21
Inventor： Jérôme FAVRE , Jean-Jacques BORN , Cédric NICOLAS , Baptiste HINAUX
Abstract: 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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Patent Agency Ranking
公开(公告)号：US20200319598A1
公开(公告)日：2020-10-08
申请号：US16821038
申请日：2020-03-17
Inventor： Jean-Jacques BORN , Paulo BRAVO , Olivier MATTHEY
Abstract: 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.
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公开(公告)号：US20190250565A1
公开(公告)日：2019-08-15
申请号：US16242028
申请日：2019-01-08
Inventor： Jerome FAVRE , Olivier MATTHEY , Gianni DI DOMENICO , Baptiste HINAUX , Dominique LECHOT , Jean-Jacques BORN
Abstract: A timepiece movement, including a mechanism including an inertial element arranged to oscillate or pivot about a first axis of pivoting relative to a structure of the movement, and arranged to cooperate directly or indirectly with an energy distribution wheel set that pivots relative to the structure about a second axis of pivoting parallel to or coincident with the first axis of pivoting and subjected to a torque exerted by an energy source, wherein the energy distribution wheel set meshes directly or indirectly with at least one inertia wheel set that pivots about a third axis of pivoting relative to the structure, each inertia wheel set is arranged to pivot in the opposite direction to the energy distribution wheel set, and the total inertia of the inertia wheel sets is comprised between 60% and 140% of the inertia of the energy distribution wheel set.
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公开(公告)号：US20170241805A1
公开(公告)日：2017-08-24
申请号：US15514729
申请日：2015-09-22
Inventor： Yvan FERRI , David HOOVER , Jean-Jacques BORN
CPC classification number: G01D5/14 , G01S5/0081 , G01S5/18 , G01S5/22 , G04C3/004
Abstract: A position sensor and method for determining an axial and/or an angular position of a setting stem of a timepiece. A magnet is provided on the setting stem, and at least one magnetic field sensor is configured to detect changes in magnetic field strength along at least a first axis and a second axis as the rotatable element rotates; the second axis is not parallel to the first axis. The changing magnetic field sensed by the magnetic sensor is converted into a characteristic signature path which may then be mapped onto a circular signature path in two dimensions to derive the angular position of the setting stem.
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公开(公告)号：US20160306326A1
公开(公告)日：2016-10-20
申请号：US15102104
申请日：2014-12-05
Inventor： Jean-Jacques BORN , Jean-Claude MARTIN
IPC: G04B31/02 , G04B31/016
CPC classification number: G04B31/02 , G04B31/016 , G04B31/06
Abstract: A shock absorber bearing for an arbor of a timepiece wheel. The arbor includes a pivot-shank, the bearing includes a support including a housing arranged to receive a suspended pivot mechanism, and the pivot mechanism is arranged to absorb, at least in part, any shocks experienced by the timepiece wheel.
Abstract translation: 一种用于钟表轮心轴的减震器轴承。 所述心轴包括枢轴柄，所述轴承包括支撑件，所述支撑件包括布置成容纳悬挂的枢转机构的壳体，并且所述枢转机构布置成至少部分地吸收由所述钟表轮经历的任何冲击。
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公开(公告)号：US20160091863A1
公开(公告)日：2016-03-31
申请号：US14847090
申请日：2015-09-08
Inventor： Jean-Jacques BORN , Jean-Luc HELFER , Jerome FAVRE
CPC classification number: G04B18/04 , G04B15/02 , G04B17/04 , G04B17/045 , G04B17/10
Abstract: Coupling mobile member for synchronising two resonators, each including an interface pin periodically following a plane, closed trajectory, including grooves for holding the pins equidistant from an axis on a structure subjected to a torque about the axis, on which the grooves are coplanar grooves, radial with respect to the axis, for reception of the pins in symmetrical pairs with respect to a main, straight groove passing through the axis, in a plane perpendicular to the axis, and in which slides a main slide-block, which cooperates with a plurality of bars, each hinged on one side to one of the pins, and hinged on the other side to the main slide-block.
Abstract translation: 耦合移动构件用于同步两个谐振器，每个谐振器包括周期性地遵循平面的接口引脚，闭合轨迹，包括用于将引脚保持在相对于围绕轴线的扭矩的结构上的轴线等距的凹槽，凹槽是共面凹槽， 用于相对于轴线径向相对于在垂直于轴线的平面中相对于穿过轴线的主要的直线槽对称地接收销，并且其中滑块与主滑动块配合 多个杆，每个铰链在一侧到一个销，并且在另一侧铰接到主滑块。
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