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公开(公告)号：US11592784B2
公开(公告)日：2023-02-28
申请号：US16713079
申请日：2019-12-13
Inventor： Jean-Jacques Born , Dominique Lechot , Yves Winkler , Christophe Vincent
IPC: G04B31/02 , G04B13/02 , G04B31/012
Abstract: A bearing for an arbor or staff of a rotary wheel set of a timepiece movement, the bearing including a bearing block provided with a housing and an endstone arranged inside the housing, the endstone having a main body provided with a cavity configured to receive a pivot of the arbor of the rotary wheel set, the pivot having the shape of a first cone having a first solid angle, the apex of the first cone being rounded with a predefined first radius of curvature in a range from 0.2 μm to 50 μm, the cavity having a second cone shape with a second solid angle, greater than the first solid angle, so that the pivot can rotate in the cavity, the apex of the second cone being rounded and having a predefined second radius of curvature. The second radius of curvature is smaller than the first radius of curvature.
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52.发明授权公开(公告)号：US11583044B2
公开(公告)日：2023-02-21
申请号：US16349810
申请日：2017-08-09
Inventor： Claire Rannoux , Nicolas Francois
IPC: B29C48/18 , A44C27/00 , B29C48/35 , B29C48/07 , B29C48/30 , A44C5/00 , B29C48/21 , B29C48/49 , B29L7/00
Abstract: A method for manufacturing an external component for watches or jewellery, especially a bracelet, includes the steps of: providing a substrate including a first face opposite to a second face and co-extrusion coating the first face and the second face of the substrate respectively with a first and a second band of synthetic material. The first band forms on the first face a transparent or translucent layer so that all or part of the substrate remains visible.
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公开(公告)号：US11556023B2
公开(公告)日：2023-01-17
申请号：US16597223
申请日：2019-10-09
Inventor： Axel Schindler , Alain Hamm
IPC: G02F1/1333 , G02F1/133 , G02F1/1343 , G02F1/1345 , G04B19/04 , G04B19/06 , G04G9/00 , G04G17/04 , H01L51/52 , H05K1/14 , H05K1/18
Abstract: An object includes an electro-optic display device provided with an optically active element, the optical properties thereof can be modified by applying an electric voltage or current between at least one electrode and one corresponding auxiliary electrode, between which the optically active element is disposed. The object further includes a middle part which delimits an opening closed by a crystal including a bottom surface beneath which the electro-optic display device is arranged. The crystal is provided with an opaque frame which is made remotely from the edges of the opening and which covers the contour of the electro-optic display device so as to conceal electrical connection elements. The electro-optic display device defines an active display area which is confined by the opaque frame, such that, when the electro-optic display device is activated and displaying information, a transparent area remains between the opaque frame and the edges of the opening.
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54.发明申请公开(公告)号：US20230009341A1
公开(公告)日：2023-01-12
申请号：US17785855
申请日：2020-10-13
Inventor： Matthias IMBODEN , Gérard SURMELY , Lionel TOMBEZ
Abstract: A watch is formed by a mechanical movement incorporating a mechanical resonator. The watch comprises a display displaying the time and a correction device for correcting the displayed time, which is formed by a receiver for receiving an external correction signal which is supplied by an external electronic device (in particular a mobile phone), a braking device for braking the mechanical resonator and an electronic controller. The correction device is arranged such that it can correct the time displayed as a function of a time error (loss or gain) contained in the external correction signal. For this purpose, the correction device is arranged such that the braking device can act on the mechanical resonator during a correction period to vary the running of the drive mechanism of the display, in order to correct at least for the most part the time error in the time displayed.
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公开(公告)号：US11527823B2
公开(公告)日：2022-12-13
申请号：US16927319
申请日：2020-07-13
Inventor： Thierry Scordilis
Abstract: An antenna (100) for near-field communication including an electrically conducting track (102). This track (102) defines, by the pattern thereof, a primary shape of the antenna and includes an arrangement of primary portions (121) of the same width and of secondary portions (122) of different widths to that of the primary portions (121), such that the arrangement forms a figurative image (123) on the antenna (100).
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Patent Agency Ranking
公开(公告)号：US20220390899A1
公开(公告)日：2022-12-08
申请号：US17770425
申请日：2020-11-05
Inventor： Damien GOYET
Abstract: Provided is a watch glass configured to be disposed on a watch dial with indications. This watch dial comprises at least one indication, a first chamber configured to let a first mobile element circulate, a second chamber configured to comprise a second mobile element and a separation wall separating the chambers and large enough to obtain from the indications of the dial an enlarged image.
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公开(公告)号：US20220389190A1
公开(公告)日：2022-12-08
申请号：US17720705
申请日：2022-04-14
Inventor： Sophie NAPOLI , Nicolas FRANÇOIS
Abstract: The present invention relates to a method for manufacturing a luminescent horological component for a portable object.
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公开(公告)号：US11493886B2
公开(公告)日：2022-11-08
申请号：US17060275
申请日：2020-10-01
Inventor： François Gueissaz , Yvan Ferri , Simon Bourquin
Abstract: A watch including a control member that is able to manage at least one first function of the watch and at the same time to control one or more additional electronic functions. The control member, for example a crown or a push-piece head, is mounted on the elongate element defining a central axis and passing through a wall of the watch middle. At least one strain gauge is mounted around the elongate element and arranged so as to produce an electrical signal representing a radial force exerted by the elongate element on the strain gauge when a user laterally exerts a force on the control member. A processor generates at least one command on the basis of the electrical signal, for example to enable the user to navigate in a menu or a calendar displayed on a digital screen.
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公开(公告)号：US20220350190A1
公开(公告)日：2022-11-03
申请号：US17811195
申请日：2022-07-07
Inventor： Axel SCHINDLER , Alain HAMM
IPC: G02F1/1345 , G02F1/133 , G02F1/1343 , G04G9/00 , G04G17/04 , H01L51/52 , H05K1/14 , H05K1/18
Abstract: An object includes an electro-optic display device provided with an optically active element, the optical properties thereof can be modified by applying an electric voltage or current between at least one electrode and one corresponding auxiliary electrode, between which the optically active element is disposed. The object further includes a middle part which delimits an opening closed by a crystal including a bottom surface beneath which the electro-optic display device is arranged. The crystal is provided with an opaque frame which is made remotely from the edges of the opening and which covers the contour of the electro-optic display device so as to conceal electrical connection elements. The electro-optic display device defines an active display area which is confined by the opaque frame, such that, when the electro-optic display device is activated and displaying information, a transparent area remains between the opaque frame and the edges of the opening.
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公开(公告)号：US20220308527A1
公开(公告)日：2022-09-29
申请号：US17673146
申请日：2022-02-16
Inventor： Matthias IMBODEN , Jean-Pierre Mignot
Abstract: A timepiece (2) includes an actuator, which applies braking pulses to the balance, which has an electromechanical device (6) and an electric control circuit (8). The device (6) includes a flexible member (16), formed by an elastic blade (20) and a mechanical element (22) defining a braking pad, and an electromagnetic system (10) formed by a coil carried by the flexible member and by a permanent magnet rigidly connected to a support (18) of the electromechanical device. When an electric pulse is provided to the coil, an electromagnetic force of repulsion is engendered between the coil and the permanent magnet so the mechanical element moves to a position of contact with the balance. To stabilise the rest position of the flexible member, a magnetic element (26) is rigidly connected to the coil to exert a magnetic return force complementary to the force of the elastic blade is provided.
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