WATCH PROVIDED WITH A TRANSPARENT AND/OR TRANSLUCENT DECORATIVE STRUCTURE, IN PARTICULAR A PLIQUE-À-JOUR ENAMEL

    公开(公告)号:US20240288828A1

    公开(公告)日:2024-08-29

    申请号:US18428782

    申请日:2024-01-31

    CPC classification number: G04B45/0015 G04B19/12 G04B19/30

    Abstract: A watch (2) includes: a case (4); a movement (6) incorporated in the case; a lower glass (10) forming at least in part the back (12); a decorative structure (16) visible axially from the side of the front face (20) of the watch and comprising at least one transparent and/or translucent portion (16a) which is visible axially through the lower glass; a light source (26): and a mirror (28). The light source emit light towards the mirror arranged below the light source and below a rear surface (18) of the decorative structure, the mirror receiving most of the light energy emitted by the light source and reflecting the light from the light source so that the reflected light is incident on the rear surface of the decorative structure in at least one area (18a) defined by the at least one transparent and/or translucent portion.

    TIMEPIECE WITH LOCALISED ILLUMINATION

    公开(公告)号:US20220390898A1

    公开(公告)日:2022-12-08

    申请号:US17717251

    申请日:2022-04-11

    Abstract: The invention relates to a timepiece including, in addition to a crystal (34), the following external elements: a back (2), a middle (1), a dial (3) and two bracelet strands (30), at least one of these external elements comprising at least one part made of an at least partially transparent or translucent ceramic material, the timepiece further including at least two point light sources (10) releasing heat, each light source (10) being capable of being separately switched on/off and being disposed in or directly beneath said at least one external element comprising the ceramic material, each light source (10) producing light that passes through the ceramic material of said external element, and wherein each light source (10) is configured to produce localised light on a point or quasi-point area (40) of the ceramic material of the external element concerned, so as to produce localised illumination on said external element.

    SET OF LUMINOUS DISPLAY HANDS FOR A PORTABLE OBJECT SUCH AS A WATCH OR A MEASURING INSTRUMENT
    15.
    发明申请
    SET OF LUMINOUS DISPLAY HANDS FOR A PORTABLE OBJECT SUCH AS A WATCH OR A MEASURING INSTRUMENT 有权
    用于手表或测量仪器的便携式对象的发光显示装置

    公开(公告)号:US20150346688A1

    公开(公告)日:2015-12-03

    申请号:US14717392

    申请日:2015-05-20

    CPC classification number: G04B19/042 G02B6/0083 G04B19/305

    Abstract: Set of luminous display hands for a portable object including a frame housing an electrical energy supply source including a first and a second terminal, the set of luminous display hands including at least a first and a second luminous display hand made of an electrically non-conductive material and in which a hole is arranged for the passage of a drive arbor, the drive arbor of the second luminous display hand being arranged concentrically inside the drive arbor of the first luminous display hand, each of the first and second luminous display hands carrying a first, respectively a second light source which emits light, the first and second light sources each including a first and a second pole, wherein, depending on whether the light sources are mounted in parallel or in series, the first pole or the second pole of the second light source is connected to the first pole of the first light source by contact between the first and second luminous hands.

    Abstract translation: 一种用于便携式物体的发光显示手的组,包括容纳包括第一和第二端子的电能源的框架,该组发光显示手包括至少第一和第二发光显示手,其由不导电的 材料,并且其中布置有用于驱动心轴通过的孔,第二发光显示手的驱动心轴同心地布置在第一发光显示手的驱动心轴内,每个第一和第二发光显示手都携带 首先,分别发射光的第二光源,第一和第二光源各自包括第一和第二极,其中,根据光源是平行还是串联安装,第一极或第二极 第二光源通过第一和第二发光手之间的接触连接到第一光源的第一极。

    DEVICE FOR MEASURING THE HUMIDITY IN THE INTERNAL VOLUME OF A WATCH CASE

    公开(公告)号:US20240410828A1

    公开(公告)日:2024-12-12

    申请号:US18659070

    申请日:2024-05-09

    Abstract: A device for measuring the humidity in the internal volume of a case of a watch, which device includes a watch including a case housing an optical system, the optical system including a transmitter transmitting a light beam, a multi-pass cell through which the light beam is intended to pass, and a receiver intended to receive the light beam once it has passed through the multi-pass cell; a management module external to the case, including a processing unit configured to communicate with the optical system and to process data transmitted thereby in order to determine the humidity present in the internal volume of the case on the basis of the absorption of the light beam by the water vapour that may be present in the internal volume of the case.

    BRACELET FOR A PORTABLE OBJECT, SUCH AS A TIMEPIECE, WITH A MAGNIFYING DEVICE

    公开(公告)号:US20240365936A1

    公开(公告)日:2024-11-07

    申请号:US18589810

    申请日:2024-02-28

    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).

    INTERMITTENT DISPLAY MECHANISM FOR TIMEPIECE

    公开(公告)号:US20220113680A1

    公开(公告)日:2022-04-14

    申请号:US17377889

    申请日:2021-07-16

    Abstract: An intermittent display mechanism for a timepiece includes a mobile component in motion, an energy source for supplying a light emission source coupled with a light guide, and light emission control means. The light emission control means includes a flexible body bearing a flexible piezoelectric film or coating coated in an electrically insulating shell and attached to a fixed structure and including a distal zone overhanging with respect to the structure, arranged to interfere mechanically, at periodic or random times, with the mobile component during the travel thereof and move away from the rest position thereof before starting vibration of the flexible body and the piezoelectric film or coating, which constitutes an energy source, to convert the mechanical energy supplied by the mobile component into electrical energy supplied to the light emission source.

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