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公开(公告)号：US20150122774A1
公开(公告)日：2015-05-07
申请号：US14400369
申请日：2013-04-25
Inventor： Maria Fernandez Ciurleo , Juliette Muller , Stewes Bourban
CPC classification number: G04B37/22 , A44C25/00 , B23K26/364 , C04B41/009 , C04B41/4576 , C04B41/52 , C04B41/80 , C04B41/89 , G04B3/041 , G04B19/12 , G04B19/28 , G04B37/225 , G04B39/00 , G04B45/0076 , C04B35/00 , C04B35/46 , C04B35/48 , C04B41/4849 , C04B41/5025 , C04B41/483 , C04B41/4884 , C04B41/4961 , C04B41/0036 , C04B41/4572 , C04B41/53 , C04B2111/00491 , C04B41/522
Abstract: A method of manufacturing an inlaid ceramic element for a timepiece including: a) forming a ceramic or cermet body; b) etching at least one recess in one face of the ceramic or cermet body, each at least one recess forming a pattern cavity for a decoration; c) changing a surface state of a bottom of the at least one recess to increase contact surface thereof; d) filling the at least one recess with a composite ceramic to form the decoration; e) flattening the composite ceramic so that the composite ceramic remains only in a hollow of the at least one recess.
Abstract translation: 一种制造用于钟表的镶嵌陶瓷元件的方法，包括：a）形成陶瓷或金属陶瓷体; b）蚀刻陶瓷或金属陶瓷体的一个表面中的至少一个凹部，每个至少一个凹部形成用于装饰的图案腔; c）改变所述至少一个凹部的底部的表面状态以增加其接触表面; d）用复合陶瓷填充所述至少一个凹部以形成所述装饰; e）使复合陶瓷变平，使得复合陶瓷仅保留在至少一个凹部的中空部分中。
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公开(公告)号：US11639791B2
公开(公告)日：2023-05-02
申请号：US16930827
申请日：2020-07-16
Inventor： Olga Reinauer , Agnes Marlot Doerr , Nicolas Francois , Pierpasquale Tortora , Stewes Bourban
Abstract: A decorative item including an element made at least partly of a metallic, polymeric or ceramic based material and including a face visible to an observer, at least one light source external or internal to the element, the decorative item further includes at least one optical fibre embedded in the material of the element, the optical fibre serving as a guide for the light from the light source in order to produce, during use, a light effect on the visible face of the element. A method for manufacturing the decorative item is also disclosed.
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公开(公告)号：US11583045B2
公开(公告)日：2023-02-21
申请号：US16770423
申请日：2018-11-29
Inventor： Nicolas Francois , Stephane Lauper , Gregory Kissling , Stewes Bourban , Agnes Marlot Doerr
Abstract: A piece, in particular for jewellery or timepieces, is made of a material comprising a synthetic matrix loaded with particles of a precious or semi-precious stone. The particles have a particle size d90 between 50 μm and 2 mm, preferably between 100 μm and 1 mm, and more preferably between 150 μm and 500 μm.
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14.发明授权公开(公告)号：US11300930B2
公开(公告)日：2022-04-12
申请号：US16696359
申请日：2019-11-26
Inventor： Pascal Grossenbacher , Stewes Bourban , Pierry Vuille , Yves Winkler
Abstract: A process for producing a part provided with an external element includes: providing an electrically conductive substrate having an upper surface and a raised pattern with a crest on the upper surface; depositing an electrically insulating layer onto the upper surface around the pattern to a thickness less than or equal to the distance between the crest and the upper surface; depositing a metal layer onto the crest by galvanic growth so that the metal layer partly rests on the insulating layer; dissolving the insulating layer; covering an assembly including the substrate and the metal layer with a mass of a base material of the part to form an imprint; separating the mass and the metal layer from the substrate, the mass then exhibiting an external element formed by a recess, the shape of which corresponds to the imprint and the base of which interfaces with the metal layer.
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公开(公告)号：US10736389B2
公开(公告)日：2020-08-11
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 includes sinking the stone into an adhesive layer on a substrate and then 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. Then, a metallic layer is deposited 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, such that the metallic layer and the setting sheet form the mounting.
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Patent Agency Ranking
公开(公告)号：US09423772B2
公开(公告)日：2016-08-23
申请号：US14400369
申请日：2013-04-25
Inventor： Maria Fernandez Ciurleo , Juliette Muller , Stewes Bourban
IPC: G04B37/22 , C04B41/89 , C04B41/00 , C04B41/45 , C04B41/52 , C04B41/80 , G04B3/04 , G04B19/12 , G04B19/28 , G04B39/00 , G04B45/00 , A44C25/00
CPC classification number: G04B37/22 , A44C25/00 , B23K26/364 , C04B41/009 , C04B41/4576 , C04B41/52 , C04B41/80 , C04B41/89 , G04B3/041 , G04B19/12 , G04B19/28 , G04B37/225 , G04B39/00 , G04B45/0076 , C04B35/00 , C04B35/46 , C04B35/48 , C04B41/4849 , C04B41/5025 , C04B41/483 , C04B41/4884 , C04B41/4961 , C04B41/0036 , C04B41/4572 , C04B41/53 , C04B2111/00491 , C04B41/522
Abstract: A method of manufacturing an inlaid ceramic element for a timepiece including: a) forming a ceramic or cermet body; b) etching at least one recess in one face of the ceramic or cermet body, each at least one recess forming a pattern cavity for a decoration; c) changing a surface state of a bottom of the at least one recess to increase contact surface thereof; d) filling the at least one recess with a composite ceramic to form the decoration; e) flattening the composite ceramic so that the composite ceramic remains only in a hollow of the at least one recess.
Abstract translation: 一种制造用于钟表的镶嵌陶瓷元件的方法，包括：a）形成陶瓷或金属陶瓷体; b）蚀刻陶瓷或金属陶瓷体的一个表面中的至少一个凹部，每个至少一个凹部形成用于装饰的图案腔; c）改变所述至少一个凹部的底部的表面状态以增加其接触表面; d）用复合陶瓷填充所述至少一个凹部以形成所述装饰; e）使复合陶瓷变平，使得复合陶瓷仅保留在至少一个凹部的中空部分中。
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公开(公告)号：US11701708B2
公开(公告)日：2023-07-18
申请号：US16093424
申请日：2017-04-28
Inventor： Henning Luebbe , Stewes Bourban
IPC: B22F7/06 , A44C5/00 , B22F3/22 , B22F3/24 , B28B1/24 , B28B11/08 , C22C33/02 , G04B3/04 , G04B19/04 , G04B19/12 , G04B19/18 , G04B37/22 , G04B39/00
CPC classification number: B22F7/06 , A44C5/0053 , B22F3/225 , B22F3/24 , B28B1/24 , B28B11/0845 , B22F2003/247 , B22F2301/35 , B22F2302/25 , B22F2998/10 , C22C33/0285 , G04B3/04 , G04B19/042 , G04B19/12 , G04B19/18 , G04B37/22 , G04B39/004 , B22F2998/10 , B22F3/225 , B22F3/10 , B22F2998/10 , B22F10/10 , B22F3/10 , B22F2998/10 , B22F3/22 , B22F3/10 , B22F2998/10 , B22F3/02 , B22F3/10 , B22F2998/10 , B22F10/10 , B22F3/10 , B22F10/66
Abstract: A method for fabrication of a composite component including a first material containing steel 316L and a second material containing zirconia powder formed in a single sintering. The method for fabrication includes:
a) forming a first injection molding composition including steel 316L powder and a second injection molding composition including zirconia powder;
b) agglomerating via injection molding one of the first and second compositions to form at least a first part of a blank;
c) agglomerating by injection molding the other of the first and second materials against the first part of the blank to form at least a second part of the blank; and
d) non-consecutively sintering the first and second compositions forming the blank to obtain the composite component formed of steel 316L and zirconia.-
公开(公告)号：US11679577B2
公开(公告)日：2023-06-20
申请号：US16466071
申请日：2017-12-19
Inventor： Nicolas Francois , Gregory Kissling , Stewes Bourban , Juliette Muller , Jean-Luc Bazin
CPC classification number: B32B3/12 , B29C45/14008 , B29C70/682 , C01B32/158 , G04B37/225 , B29L2031/608
Abstract: The invention relates to a timepiece component made of composite material including at least one reinforcement and one matrix, the reinforcement having a three-dimensional honeycomb structure with a plurality of cells into which the matrix is injected.
The invention also concerns a method for manufacturing such a timepiece component.-
19.发明授权公开(公告)号：US10528008B2
公开(公告)日：2020-01-07
申请号：US15587797
申请日：2017-05-05
Inventor： Pascal Grossenbacher , Stewes Bourban , Pierry Vuille , Yves Winkler
Abstract: A process for producing a part provided with an external element includes: providing an electrically conductive substrate having an upper surface and a raised pattern with a crest on the upper surface; depositing an electrically insulating layer onto the upper surface around the pattern to a thickness less than or equal to the distance between the crest and the upper surface; depositing a metal layer onto the crest by galvanic growth so that the metal layer partly rests on the insulating layer; dissolving the insulating layer; covering an assembly including the substrate and the metal layer with a mass of a base material of the part to form an imprint; separating the mass and the metal layer from the substrate, the mass then exhibiting an external element formed by a recess, the shape of which corresponds to the imprint and the base of which interfaces with the metal layer.
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公开(公告)号：US10047450B2
公开(公告)日：2018-08-14
申请号：US15517301
申请日：2015-10-05
Inventor： Agnes Marlot Doerr , Stewes Bourban , Brice Drieux
IPC: C25D7/00 , G04B31/08 , C10M103/04 , C10M125/02 , C25D3/12 , C25D5/50 , C25D15/00
Abstract: A self-lubricating solid composite coating configured for an application to timepiece mechanisms, including particles of graphene and/or graphene oxide distributed in a metal matrix.
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