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公开(公告)号：US09488543B2
公开(公告)日：2016-11-08
申请号：US14167510
申请日：2014-01-29
Inventor： Michel Willemin , Jean-Claude Martin , Christophe Germiquet
CPC classification number: G01M3/002 , G01M3/3272
Abstract: The electronic device is provided with an automatic leak detection means, notably for a gas leak, in the case of the device. The automatic leak detection means includes a pressure sensor, a temperature sensor and a calculation unit connected to the pressure sensor and to the temperature sensor. The calculation unit, which is a microcontroller, the pressure sensor and the temperature sensor are arranged inside the case. In operation, the microcontroller checks, based on measurements performed by the pressure sensor and the temperature sensor over time, whether the variation in pressure in the case is within a defined margin proportional to the variation in temperature to determine whether or not the case has a sufficient degree of sealing.
Abstract translation: 在该装置的情况下，电子装置设置有特别用于气体泄漏的自动泄漏检测装置。 自动泄漏检测装置包括压力传感器，温度传感器和连接到压力传感器和温度传感器的计算单元。 作为微控制器的计算单元，压力传感器和温度传感器布置在壳体内。 在操作中，微控制器基于压力传感器和温度传感器随时间推移的测量，检查该情况下的压力变化是否在与温度变化成比例的限定裕度内，以确定壳体是否具有 足够的密封度。
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公开(公告)号：US09342050B2
公开(公告)日：2016-05-17
申请号：US14433284
申请日：2013-09-20
Inventor： Thierry Hessler , Jean-Claude Martin , Michel Willemin
CPC classification number: G04B19/30 , G04B1/145 , G04B17/066 , G04B19/32
Abstract: A watch includes a mechanical timepiece movement that includes at least one timepiece display device including a mobile timepiece component. The component transmits and diffuses light emitted by at least one light energy source included in the display device. The component is formed of a first material which is silica, or quartz, or single crystal quartz, or glass, or sapphire, or ceramic or material partially transparent to visible or ultraviolet wavelengths, or a transparent or translucent at least partially amorphous material, and of at least a second phosphorescent or fluorescent material applied in a thin layer to at least one of surfaces of the component. The light source, which is active or passive, injects light into one portion of the component which conveys and diffuses the light over at least one portion of the component, or throughout an entirety of the component, to make the component visible in the dark.
Abstract translation: 手表包括具有包括移动时计部件的至少一个钟表显示装置的机械钟表机芯。 该分量透射和扩散由显示装置中包括的至少一个光能源发射的光。 该部件由二氧化硅或石英或单晶石英，玻璃或蓝宝石或对可见光或紫外波长部分透明的陶瓷或材料或透明或半透明的至少部分无定形材料形成的第一材料形成，以及 至少将第二磷光或荧光材料施加到薄层中的至少一个表面上。 主动或被动的光源将光注射到部件的一部分中，该部分将光传播并扩散到部件的至少一部分上，或者整个部件的整个部分上，以使部件在黑暗中可见。
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公开(公告)号：US12124222B2
公开(公告)日：2024-10-22
申请号：US17466321
申请日：2021-09-03
Inventor： François Gueissaz , Michel Willemin , Matthias Imboden
Abstract: An annular fluidic device includes a closed annular tube, wherein the tube includes at least one portion of transparent wall and contains a rigid torus bathed in a fluid filling the internal volume of the tube, in that the torus is arranged to be movable in the tube, and wherein at least one permanently polarised magnetic element integral with the torus allows it to undergo a moment of force causing it to be aligned in the direction of the external magnetic vector. A watch case can include this device.
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公开(公告)号：US12088133B2
公开(公告)日：2024-09-10
申请号：US17518002
申请日：2021-11-03
Inventor： Matthias Imboden , Jean-Jacques Born , Alexandre Haemmerli , Lionel Paratte , Christophe Germiquet , François Gueissaz , Michel Willemin
CPC classification number: H02J7/0063 , G04C10/02 , H02J7/345 , H02P8/02 , H02S99/00
Abstract: A power management method for a solar watch or a solar automatic watch. The power management method including at least one providing a primary power supply from at least one energy supplier. The primary power supply is converted to a secondary power supply when the primary power supply reaches at least one primary threshold and/or at least one secondary threshold. A motor is supplied with the secondary power supply such as to wind a mainspring via the motor.
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公开(公告)号：US11927922B2
公开(公告)日：2024-03-12
申请号：US17317953
申请日：2021-05-12
Inventor： Jérôme Favre , Jean-Jacques Born , Nakis P. Karapatis , Michel Willemin , Jean-Claude Martin
CPC classification number: G04B5/24 , G04B3/006 , G04D7/009 , G04D7/02 , G04D7/1264
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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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：US20220120677A1
公开(公告)日：2022-04-21
申请号：US17480250
申请日：2021-09-21
Inventor： Dominique Dubugnon , Cédric Blatter , Michel Willemin
IPC: G01N21/3554 , G04D7/00
Abstract: A device (1) for measuring a relative humidity level inside the enclosure (9) of a case (3) of a watch (2), the device (1) including: an emitter module (5) provided with a source of light radiation capable of emitting light beams (8) towards the enclosure (9) of the case (3); a receiver module (6a, 6b, 6c) for receiving at least one acoustic signal (12) from the enclosure (9), and a control unit (7) connected to the modules (5, 6) and which is configured to evaluate the water vapour content of a gaseous fluid (11) contained inside the enclosure (9) as a function of the at least one acoustic signal (12) received by the receiver module (6a, 6b, 6c).
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公开(公告)号：US10751568B2
公开(公告)日：2020-08-25
申请号：US15831573
申请日：2017-12-05
Inventor： Christophe Germiquet , Yvan Ferri , Michel Willemin
Abstract: A method of detecting and calculating height of a jump performed by an individual including detection of a reception subsequent to the jump is described. The detection includes a sub-step of detecting a pressure spike of amplitude greater than a first threshold amplitude, within pressure measurements provided by a pressure sensor embedded aboard a watch worn on the wrist of the individual. Also described is calculation of a height of the jump by differencing a starting altitude corresponding to a last stable pressure measured before the pressure spike and a finishing altitude corresponding to a first stable pressure measured after the pressure spike via the pressure sensor, a stable pressure being defined as a pressure whose variations do not exceed 0.1 hectopascals for at least 2 seconds.
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公开(公告)号：US10156830B2
公开(公告)日：2018-12-18
申请号：US15811757
申请日：2017-11-14
Inventor： Christophe Germiquet , Yvan Ferri , Michel Willemin
Abstract: The invention relates to a method for detecting and calculating the duration of a jump effected by an individual, comprising the following steps: Detection of a moment associated with a landing following the jump, this step comprising a sub-step of detecting an acceleration peak of an amplitude greater than a first threshold amplitude, within the acceleration measurements provided by a three-axis accelerometer, on board a watch worn on the wrist of the individual. Detection of a jump phase, by detection, in a temporal window finishing at the moment of landing, of a succession of acceleration measurements between 0 g and 0.5 g during a duration greater than a first threshold duration.
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公开(公告)号：US10142669B2
公开(公告)日：2018-11-27
申请号：US15302522
申请日：2015-04-08
Inventor： Georges Nicolas Hayek , Michel Willemin , Hans-Rudolf Gottier , Jean-Luc Bazin
IPC: H04N21/41 , H04N21/436 , H04N21/4363 , H04N21/442 , H04N21/482 , H04N21/422
Abstract: A set of devices including: at least one receiver and at least one portable device, the receiver including a mechanism receiving a multichannel signal capable of preserving a part of the signal transmitted on a particular channel allowing information to be received, a conversion mechanism associated with a propagation mechanism broadcasting the information, and a communication mechanism; a portable object including an electronic module, the electronic module including at least a calculation unit and a wireless communication circuit to communicate with the communication mechanism of the receiver. The portable object can detect, via the wireless communication circuit, presence of at least one receiver belonging to the set of devices and acting on the at least one receiver to change the particular channel and to select a particular channel whose identifier or whose program currently being broadcast has at least one identifier identical to the identifier programmed in the portable object.
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