公开(公告)号：US11977355B2

公开(公告)日：2024-05-07

申请号：US17558563

申请日：2021-12-21

申请人： ROLEX SA

发明人： Arthur Devillard ,  James Rejzner

IPC分类号： G04B1/14 ,  G04B13/02 ,  G04B19/28

CPC分类号： G04B1/14 ,  G04B13/023 ,  G04B13/025 ,  G04B19/283

摘要： A spring (1) for a notching system, the spring including at least two elastic arms (11, 12), and a first toothset javomg first notching teeth (11a, 12a) disposed on each of the arms, the spring being designed such that, in a position in which one of the arms of the spring is not loaded, the arm is convex as seen from the top of the first notching tooth of this arm.

公开(公告)号：US11921463B2

公开(公告)日：2024-03-05

申请号：US17472834

申请日：2021-09-13

申请人： Seiko Epson Corporation

发明人： Kenichiro Matsumoto

IPC分类号： G04B19/28 ,  G04B37/08 ,  G04B39/00

CPC分类号： G04B19/283 ,  G04B37/08 ,  G04B39/006

摘要： The present disclosure includes a case body configured to accommodate a movement, and a rotating bezel attached to the case body. The rotating bezel includes a bezel body having an annular shape, and a display plate detachably attached to the bezel body. An engagement protrusion protruding toward the bezel body and being continuous in a circumferential direction is provided at the display plate. A plastic gasket having an annular shape is disposed between the bezel body and the engagement protrusion. A first recessed portion is provided in an outer circumference of the display plate. A second recessed portion is provided in the engagement protrusion of the display plate so as to correspond to a position of the first recessed portion.

公开(公告)号：US11886148B2

公开(公告)日：2024-01-30

申请号：US16822248

申请日：2020-03-18

申请人： ROLEX SA

发明人： Nicolas Boaron ,  Julien Caillol ,  Benjamin Celant ,  Laurent Mincone ,  Michael Nguyen

IPC分类号： G04B19/28 ,  G04B19/22

CPC分类号： G04B19/283 ,  G04B19/223

摘要： A timepiece component (1) for a watch case, notably a bezel, comprising an axis (A), a first ring (10), a second ring (11) and a connecting element (12) for connecting the first and second rings, the connecting element being elastic and positioned between the first and second rings, the first ring and/or the second ring comprising an element (31) for retention on the rest of a watch case (200), particularly on a watch middle (4).

公开(公告)号：US11687039B2

公开(公告)日：2023-06-27

申请号：US16545715

申请日：2019-08-20

申请人： Comadur SA

发明人： Alexandre Netuschill

IPC分类号： G04B45/00 ,  A44C5/12 ,  C25D1/02 ,  G04B19/12 ,  G04B19/28 ,  G04B37/22

CPC分类号： G04B45/0076 ,  A44C5/12 ,  C25D1/02 ,  G04B19/12 ,  G04B19/283 ,  G04B37/22

摘要： A method for assembling at least a first element and a second element to form, once assembled, an external component for a portable device, including the steps of: a) making the first element; b) making the second element; c) arranging at least a first groove in the first element and at least a second groove in the second element; d) placing and holding the first and second element end-to-end with at least a third connecting element which is inserted and locked in the first and second grooves.

公开(公告)号：US20230018152A1

公开(公告)日：2023-01-19

申请号：US17727947

申请日：2022-04-25

申请人： Comadur SA

发明人： Thierry CORDIER ,  Alexandre LE COLLETER ,  Julien MOREAU ,  Pascal CHOPARD-LALLIER

IPC分类号： G04B19/28 ,  G04D3/00

摘要： Provided is a multicolour cermet and/or ceramic article, and in particular a bezel of a timepiece, made by a method for injecting at least two materials of distinct colours, said article comprising a relief decoration of a colour different from the rest of the article, said decoration being made by laser ablation after injection of the two materials.

公开(公告)号：US20220206438A1

公开(公告)日：2022-06-30

申请号：US17519108

申请日：2021-11-04

申请人： Montres Breguet S.A

发明人： Marc STRANCZL

IPC分类号： G04B19/28

摘要： A timepiece including a rotating bezel, mounted on a middle with N stable angular positions, and a magnetic device (20) composed of a first set of Z1 magnets (22) carried by the rotating bezel and of a second set of Z2 magnets (24) carried by the middle. The first and second sets of magnets are each arranged circularly in such a way as to have between them a magnetic interaction engendering on the rotating bezel a resisting magnetic torque, over at least a part of an angular pitch, when this rotating bezel is driven in rotation from any one of the N stable angular positions. The numbers Z1 and Z2 are greater than one and less than N. The Z1 and Z2 magnets are distributed angularly so the resisting magnetic torque has a variation according to the stable angular position of the rotating bezel.

公开(公告)号：US20220171345A1

公开(公告)日：2022-06-02

申请号：US17495145

申请日：2021-10-06

申请人： The Swatch Group Research and Development Ltd

发明人： Zoran RANDJELOVIC ,  Jean-Daniel ETIENNE ,  Thierry SCORDILIS

IPC分类号： G04G21/04 ,  H04W4/80 ,  H01Q1/27 ,  G04G17/08 ,  G04B19/28

摘要： A watch case including a middle and a hollow bezel provided with a near-field communication device including at least one microcircuit connected to an antenna, the bezel being removably mounted on the middle and formed by an assembly of two lining elements that could define a housing within which the near-field communication device is arranged, the first and second lining elements of the bezel being assembled together with a reversible fastening device.

公开(公告)号：US20210325831A1

公开(公告)日：2021-10-21

申请号：US17231034

申请日：2021-04-15

申请人： Seiko Epson Corporation

发明人： Genta KAWABE

IPC分类号： G04B43/00 ,  G04B19/28 ,  G04B39/00

摘要： A wristwatch includes an outer case that comprises an opening portion, a windshield glass disposed in the opening portion, a crown arranged at a side surface of the outer case, a bezel arranged around the windshield glass, a protective member fixed to a side surface at which the crown of the outer case is disposed, wherein the protective member has a notch portion that covers at least a portion of a side surface of the outer case and at least a portion of a side surface of the bezel and exposes the crown.

公开(公告)号：US11027574B2

公开(公告)日：2021-06-08

申请号：US15591138

申请日：2017-05-10

申请人： The Swatch Group Research and Development Ltd

发明人： Pascal Grossenbacher ,  Stewes Bourban ,  Pierry Vuille ,  Yves Winkler

IPC分类号： G04D3/00 ,  G04B19/18 ,  C25D1/10 ,  A44C27/00 ,  B44C1/14 ,  G04B19/10 ,  G04B19/04 ,  G04B45/00 ,  G04B19/12 ,  G04B19/28 ,  B44C1/24

摘要： The invention relates to a process for the production of a part provided with an external element comprising the following steps: provide an electrically conductive substrate having an upper surface and a pattern forming a recess in said upper surface deposit an electrically insulating layer into the pattern so that the insulating layer extends as far as the upper surface deposit a metal layer onto the upper surface of the substrate by galvanic growth so that at the end of this step the metal layer partly rests on the insulating layer dissolve the insulating layer cover an assembly comprising the substrate and the metal layer with a mass of a base material of the part, wherein the mass forms an imprint of the assembly separate the mass and the metal layer from the substrate, wherein the mass then exhibits an external element with a shape corresponding to the imprint of the pattern.

公开(公告)号：US20210132544A1

公开(公告)日：2021-05-06

申请号：US17087450

申请日：2020-11-02

申请人： ROLEX SA

发明人： Pedro Manuel Dos Santos Predrosa ,  Frédéric Mossière ,  Jean-Baptiste Robin

IPC分类号： G04B19/28 ,  G04B37/22 ,  G04B45/00

摘要： Bezel (10) for the case (100) of a timepiece (200), having an axis (1), a first component (1) including a first surface (1a), and a second component (2) including a second surface (2a), the first and second surfaces being positioned at least substantially facing and/or at least substantially perpendicular to the axis (A1), the first and second surfaces being intended to interact by blocking with the axial retaining element (4) positioned on a middle (6).