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公开(公告)号：US20210080908A1
公开(公告)日：2021-03-18
申请号：US16991276
申请日：2020-08-12
Inventor： Cedric NICOLAS , Simon SPRINGER , Ahmad ODEH , Michel WILLEMIN
Abstract: A display mechanism of a watch including at least one indicator member and a drive member assembly. The indicator member is mounted to rotate about a first axis of rotation and is configured to indicate a time. The indicator member also has a second axis of rotation extending along the indicator member and a rotary element mounted to rotate about the second axis of rotation. The drive assembly includes a first drive member and a second drive member such that the first drive member drives the rotary element when it is moving about the first axis of rotation.
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公开(公告)号：US20200264566A1
公开(公告)日：2020-08-20
申请号：US16062733
申请日：2016-11-17
Inventor： Loic CURCHOD , Cedric FAURE , Michel WILLEMIN , Simon SPRINGER
Abstract: The present invention relates to a covering element for a portable object made of a first material, the first material being a ceramic material having a first color, characterized in that the surface of said covering element is at least partially treated so as to exhibit at least one conversion having a different color from the first color.
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公开(公告)号：US20200073335A1
公开(公告)日：2020-03-05
申请号：US16524391
申请日：2019-07-29
Inventor： Olivier MATTHEY , Michel WILLEMIN , Bruno SCAGLIARINI
Abstract: An active lighting device is placed on a person's wrist to light a path that the person is taking. The device is preferably in the form of a wristwatch. The device includes first light sources, which are controlled by a control unit. The first light sources are placed on a portion of a case. Each first light source activated by the control unit can produce a light beam of different orientation from another first light source activated by the control unit. The device further includes a motion sensor connected to the control unit to determine the wrist movement of the person wearing the device in order to allow the control unit to select certain first light sources to be activated depending on the person's wrist movement in order to light the path to be followed in the same defined forward direction.
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公开(公告)号：US20190018370A1
公开(公告)日：2019-01-17
申请号：US16012817
申请日：2018-06-20
Inventor： Pierry VUILLE , Michel WILLEMIN , Jean-Claude MARTIN
IPC: G04B37/10
Abstract: A safety valve for a watch including a head that is movably mounted on a tube and able to move between an open position and a closed position, the tube including in its internal volume a first spring and wherein the tube is provided on an external face with a cam surface allowing a manual movement and an automatic movement of the head into its open position, after the first spring, the tube includes a second spring having a higher stiffness than that of the first spring.
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公开(公告)号：US20170003656A1
公开(公告)日：2017-01-05
申请号：US15116283
申请日：2015-04-02
Inventor： Jean-Claude MARTIN , Michel WILLEMIN
CPC classification number: G04D5/005 , F16N19/003 , F16N37/00 , G02B25/008 , G04D5/00
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.
Abstract translation: 制表匠的便携式润滑工具包括至少一个润滑剂贮存器，其具有多个腔室，每个腔室仅在工具的第一打开位置仅可由使用者进入，每个储存器可由密封的盖子关闭，该密封盖子在第二关闭位置被保持 密封地压在储存器上，并且该工具包括携带与这种储存器相关联的这种盖子的结构，并且其是“瑞士军刀”型多功能小刀的组件，其中枢轴 多个叶片，所述工具包括至少一个弹性回复件，其布置成在所述第二关闭位置施加至少一个盖子上的力以将其密封地压在相关联的储存器上。
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Patent Agency Ranking
公开(公告)号：US20240365936A1
公开(公告)日：2024-11-07
申请号：US18589810
申请日：2024-02-28
Inventor： Michel WILLEMIN , Nicolas FRANCOIS , Pierpasquale TORTORA , Marek DOVCIK , Sophie NAPOLI , Cedric NICOLAS , Stewes BOURBAN
Abstract: A bracelet (10) for a portable object (1) including a first strand (11) and a second strand (12), each of the strands (11, 12) including a first end able to be attached to a case (2) of the portable object (1), wherein the first strand (11) includes a first optical device (21) having a first diameter (L1); the second strand (12) includes a second optical device (22) having a second diameter (L2), smaller than the first diameter (L1) of the first optical device (21), the first optical device (21) and the second optical device (22) being configured so that the superposition of the first optical device (21) and of the second optical device (22), by the superposition of the first strand (11) and of the second strand (12), forms a microscope having an eyepiece constituted by the first optical device (21) and an objective constituted by the second optical device (22).
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公开(公告)号：US20230125471A1
公开(公告)日：2023-04-27
申请号：US17893773
申请日：2022-08-23
Inventor： Dario GRECO , Pierpasquale TORTORA , Michel WILLEMIN
Abstract: A magnifying device (100) with multiple magnifications including: an outer shell (10) forming a body of revolution with an axis of revolution (X-X) and having an inner cavity (5), a first lens (30) mounted at a first end (13) of said outer shell (10), and a second lens (20) capable of moving between a retracted position and an extended position in which said second lens (20) is superimposed on said first lens (30) so as to change the optical characteristics of the magnifying device (100).
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公开(公告)号：US20220267891A1
公开(公告)日：2022-08-25
申请号：US17572991
申请日：2022-01-11
Inventor： Michel WILLEMIN , Simon SPRINGER , Loïc CURCHOD
Abstract: A method for depositing a rare material in a thin layer at the surface of an horological or jewellery external part includes providing a rough part of rare material, shaping the rough part of rare material so that it is adapted to be used as a target part for a PVD method, depositing material of the target part at the surface of a substrate consisting of an horological or jewellery eternal part by a PVD method so as to cover the external part.
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公开(公告)号：US20220163923A1
公开(公告)日：2022-05-26
申请号：US17669476
申请日：2022-02-11
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
Abstract: 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：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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