-
公开(公告)号：US10346830B2
公开(公告)日：2019-07-09
申请号：US15814920
申请日：2017-11-16
Inventor： Pierry Vuille , Jean-Claude Martin , Michel Willemin , Thierry Scordilis
IPC: G06Q20/32 , G06K19/073 , G04G21/04 , G06K19/077 , H04W4/80 , G04R60/06 , G06Q20/34 , H01Q1/22 , H04B1/3827 , H04B5/00 , H04B5/02 , G04R20/26
Abstract: A portable object includes a near-field communication device. The communication device includes an electronic chip provided with two terminals connected to an electrical circuit including an antenna and a filter. The communication device is provided to receive and transmit at a defined frequency corresponding to the resonance frequency of the electrical circuit. The portable object includes a control element which is able to be displaced between two predefined positions, i.e. an active position in which the communication device is activated and a passive position in which the communication device is deactivated. The electrical circuit includes, furthermore, a bypass branch provided with a mechanical switch which is able to switch between an open state and a closed state in response to a displacement of the control element from one to the other of its predefined positions causing a modification in the resonance frequency of the electrical circuit.
-
公开(公告)号：US20190196408A1
公开(公告)日：2019-06-27
申请号：US16150524
申请日：2018-10-03
Inventor： 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
CPC classification number: G04B17/227 , B22C9/00 , B22D15/00 , B22D25/026 , B22D27/04 , C22C14/00 , C22C16/00 , C22C21/00 , C22C38/08 , G04B17/063 , G04B17/066 , G04B17/222 , G04B18/006 , G04C3/04
Abstract: 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.
-
公开(公告)号：US09188958B2
公开(公告)日：2015-11-17
申请号：US14430646
申请日：2013-09-20
Inventor： Thierry Hessler , Francois Gueissaz , Michel Willemin , Jean-Claude Martin
IPC: G04B17/06
CPC classification number: G04B17/06 , G04B17/066 , G04B45/0007 , G04B45/02
Abstract: A watch or timepiece regulating member includes a balance, a balance-cock, at least one light energy source, and at least one balance spring attached between the balance and the balance-cock. The balance spring is made of quartz or of glass or of ceramic or is partially transparent to visible and/or ultraviolet wavelengths or made of an at least partially amorphous material and transmits and diffuses light emitted by the light energy source.
Abstract translation: 手表或钟表调节构件包括平衡器，平衡旋塞，至少一个光能源，以及附接在天平和平衡旋塞之间的至少一个平衡弹簧。 平衡弹簧由石英或玻璃或陶瓷制成，或对可见光和/或紫外线波长部分透明或由至少部分无定形材料制成，并透射和漫射由光能源发出的光。
-
公开(公告)号：US11971686B2
公开(公告)日：2024-04-30
申请号：US16686392
申请日：2019-11-18
Inventor： Agnès Marlot Doerr , Nicolas François , Alexandros Mouskeftaras , Michel Willemin , Jean-Claude Martin , Carole Govaerts
CPC classification number: G04B45/0015 , G04B19/10 , G04B19/12
Abstract: A dial, and timepiece including the dial, including a mother-of-pearl wafer partially covering a support member, and a decorative element arranged on a reverse of the wafer, the decorative element being visible on an obverse of the wafer when subjected to a stimulus and invisible on the obverse of the wafer in the absence of the stimulus. The decorative element has a first empty area on a reverse of the wafer, and a second empty area on the obverse of the wafer, facing the first empty area. A colour compensation layer is deposited on the first empty area or the second empty area, the colour being selected such that the difference in colour ΔE in the CIE Lab colour space between the colour compensation layer and the decorative element in the absence of said stimulus, perceived by a user observing the obverse of the wafer, is less than 3.
-
公开(公告)号：US11860579B2
公开(公告)日：2024-01-02
申请号：US17375420
申请日：2021-07-14
Inventor： Joël Allimann , Jean-Claude Martin , Simon Garcin
CPC classification number: G04B37/113 , G04B37/0008 , G04B37/11
Abstract: A device is for fastening a back on a middle of a watch. The back includes a cover arranged to form a bearing surface with the middle and a body arranged to rest in the middle. The device includes a ring disposed between the back and the middle, the ring being arranged to ensure the water resistance and indexing of the back. The ring includes an upper part ensuring the water resistance and a median part including positioning to ensure precise placement of the back.
-
Patent Agency Ranking
公开(公告)号：US11058191B2
公开(公告)日：2021-07-13
申请号：US16364900
申请日：2019-03-26
Inventor： Jean-Claude Martin , Cedric Nicolas
Abstract: A bracelet including two strands provided with a fastening system which includes at least one longitudinal groove on one of the two strands and at least one longitudinal protuberance on the other strand. The material and the shape of the groove and of the protuberance are configured such that these two elements interlock under pressure exerted by the bracelet user, over two overlapping portions of the bracelet strands. The connection between the strands can easily be separated, preferably by peeling the upper strand away from the lower strand. The bracelet is continuously adjustable in length, without requiring heavy or complex elements.
-
公开(公告)号：US10777780B2
公开(公告)日：2020-09-15
申请号：US15102457
申请日：2014-12-16
Inventor： Yves Burri , Michael Stalder , Jean-Claude Martin
Abstract: A battery or an accumulator including an anode case, an anode situated inside the anode case, a cathode case joined to the anode case, a seal sealing the cathode case to the anode case, a cathode situated inside the cathode case between the anode and the cathode case, and a membrane between the anode and the cathode. An outer surface of the battery includes at least one marking.
-
公开(公告)号：US10743625B2
公开(公告)日：2020-08-18
申请号：US16140852
申请日：2018-09-25
Inventor： Stewes Bourban , Pascal Grossenbacher , Jean-Claude Martin , Vladislav Spassov , Cecile Barron , Lionel Blaser , Yann Caloz , Cyrille Gernez , Stephane Lauper , Ahmad Odeh , Simon Springer
Abstract: A method for assembling a stone on a setting support, the stone being cut to exhibit a table, a crown, a girdle and a pavilion. A substrate with a recess for the stone, the recess forming, between the substrate and the stone, a peripheral free space in the vicinity of the girdle and of the zones of the crown and of the pavilion contiguous to the girdle, the peripheral free space including a bottom having a conductive surface. Electroplating, in the peripheral free space, a metal layer in the vicinity of the girdle and of the zones of the crown and of the pavilion contiguous to the girdle, so as to confine the girdle in the metal layer to form, around the girdle, the setting support. The stone and its setting support are released from the substrate.
-
公开(公告)号：US20190133271A1
公开(公告)日：2019-05-09
申请号：US16141370
申请日：2018-09-25
Inventor： Stewes Bourban , Pascal Grossenbacher , Jean-Claude Martin , Vladislav Spassov , Cecile Barron , Lionel Blaser , Yann Caloz , Cyrille Gernez , Stephane Lauper , Ahmad Odeh , Simon Springer
Abstract: A method for assembling a stone on to a mounting, the stone being cut to have a crown, a girdle and a pavilion, the method including providing a substrate including an adhesive layer; positioning the stone on the adhesive layer; heating the adhesive layer; exerting a pressure on the stone; positioning a setting sheet around the stone above the adhesive layer, so as to form a peripheral free space between the setting sheet and the stone, at least at the level of the girdle and of areas of the crown and the pavilion adjacent to the girdle; depositing a metallic layer in the peripheral free space from the setting sheet, at least at the level of the girdle and of the areas of the crown and the pavilion adjacent to the girdle, the metallic layer and the setting sheet forming the mounting; releasing the stone and its mounting from the substrate.
-
公开(公告)号：US10031485B2
公开(公告)日：2018-07-24
申请号：US15116283
申请日：2015-04-02
Inventor： Jean-Claude Martin , Michel Willemin
Abstract: Watchmaker's portable lubrication tool including at least one lubricant reservoir, with a plurality of chambers, each only accessible to a user in a first open position of the tool, each reservoir being closable by a sealed lid which, in a second closed position, is kept sealingly pressed on the reservoir, and the tool includes a structure which carries such a lid associated with such a reservoir, and which is a component of a multi-function pocket knife of the “Swiss army knife” type, with a frame on which pivots a plurality of blades, the tool comprises at least one elastic return arranged to exert, in the second closed position, a force on at least one lid to press it sealingly on an associated reservoir.
-
-
-
-
-
-
-
-
-
Search Results
43
records
(took 0.019 seconds)
