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公开(公告)号:US20210222297A1
公开(公告)日:2021-07-22
申请号:US17208476
申请日:2021-03-22
申请人: Rolex SA
IPC分类号: C23C16/455 , C23C16/40 , G04B37/22 , G04B19/12
摘要: Provided is a method for protecting a complex watch component against gaseous environment, characterized in that the entire surface of the complex watch component or parts of said surface is/are coated with a protective coating, which is not visible by observation with the naked eye, by atomic layer deposition (ALD). Further provided are a method for obtaining a complex watch component, and a complex watch component comprising a protective ALD coating.
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公开(公告)号:US20220348505A1
公开(公告)日:2022-11-03
申请号:US17865599
申请日:2022-07-15
申请人: ROLEX SA
IPC分类号: C04B35/488 , G04B37/22 , C04B35/48 , C04B35/628 , C01F7/02 , C04B35/638 , C04B35/634 , A44C27/00 , C04B35/111 , C04B35/626 , C04B35/44 , C01G25/02 , C22C29/12 , C04B35/486 , C01F7/166 , C04B41/45 , C04B35/117 , C04B35/10 , C04B35/119 , C04B35/64
摘要: A ceramic powder for a ceramic component, in particular based on zirconia and/or alumina, in particular for a timepiece or jewelry piece. The powder includes at least one noble metal among platinum, rhodium, osmium, palladium, ruthenium and iridium, at a quantity of less than or equal to 5% by weight.
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公开(公告)号:US20190078209A1
公开(公告)日:2019-03-14
申请号:US16129850
申请日:2018-09-13
申请人: Rolex SA
IPC分类号: C23C16/455 , C23C16/40 , G04B37/22
摘要: Provided is a method for protecting a complex watch component against gaseous environment, characterized in that the entire surface of the complex watch component or parts of said surface is/are coated with a protective coating, which is not visible by observation with the naked eye, by atomic layer deposition (ALD). Further provided are a method for obtaining a complex watch component, and a complex watch component comprising a protective ALD coating.
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公开(公告)号:US20180305260A1
公开(公告)日:2018-10-25
申请号:US15955995
申请日:2018-04-18
申请人: ROLEX SA
IPC分类号: C04B35/488 , G04B37/22
CPC分类号: C04B35/4885 , A44C27/001 , C01F7/02 , C01F7/166 , C01G25/02 , C04B35/10 , C04B35/111 , C04B35/117 , C04B35/119 , C04B35/44 , C04B35/48 , C04B35/486 , C04B35/488 , C04B35/6261 , C04B35/62655 , C04B35/62842 , C04B35/62884 , C04B35/63416 , C04B35/63488 , C04B35/638 , C04B35/64 , C04B41/45 , C04B2235/3213 , C04B2235/3217 , C04B2235/3222 , C04B2235/3225 , C04B2235/408 , C04B2235/60 , C04B2235/602 , C04B2235/6022 , C04B2235/6023 , C04B2235/604 , C04B2235/6567 , C04B2235/9661 , C22C29/12 , G04B37/22 , G04B37/225
摘要: A ceramic component, in particular based on zirconia and/or alumina, for a timepiece or jewelry piece, comprising at least one noble metal among platinum, rhodium, osmium, palladium, ruthenium and iridium, at a quantity of less than or equal to 5% by weight.
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公开(公告)号:US12130591B2
公开(公告)日:2024-10-29
申请号:US17221518
申请日:2021-04-02
申请人: ROLEX SA
发明人: Cyriaque Boccard , Jérôme Bouchet , Pierre Di Luna
CPC分类号: G04B45/0015 , A44C27/007 , G04D3/0074
摘要: A timepiece or jewelry component comprising a substrate and at least one decoration joined to the substrate, wherein it comprises a transparent coating covering at least one part of the substrate and at least one part of the decoration, the coating changing the perceptible color of the substrate without changing the perceptible color of the at least one decoration.
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公开(公告)号:US11919817B2
公开(公告)日:2024-03-05
申请号:US16605598
申请日:2018-04-16
申请人: ROLEX SA
发明人: Cyriaque Boccard , Ollivier Pujol
IPC分类号: C04B35/628 , A44C27/00 , C04B35/119 , C04B35/44 , C04B35/48 , C04B35/634 , C04B35/638 , C04B35/64 , C22C29/12 , C23C14/22 , C23C16/44 , C23C16/455
CPC分类号: C04B35/62884 , A44C27/001 , C04B35/119 , C04B35/44 , C04B35/48 , C04B35/62842 , C04B35/62894 , C04B35/63416 , C04B35/63488 , C04B35/638 , C04B35/64 , C22C29/12 , C23C14/223 , C23C16/4417 , C23C16/45525 , C04B2235/3246 , C04B2235/40 , C04B2235/408 , C04B2235/9661
摘要: A process for manufacturing a ceramic powder with binder includes at least one additional element or compound, the ceramic powder with binder being in particular based on zirconia and/or alumina and/or strontium aluminate, wherein the process includes a step (E3) of depositing at least one additional element or compound on a ceramic powder with binder by a physical vapour deposition (PVD) and/or by a chemical vapour deposition (CVD) and/or by an atomic layer deposition (ALD).
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公开(公告)号:US11905220B2
公开(公告)日:2024-02-20
申请号:US16605599
申请日:2018-04-16
申请人: ROLEX SA
发明人: Cyriaque Boccard , Ollivier Pujol
IPC分类号: C23C16/455 , C04B35/628 , A44C27/00 , C04B35/48 , C04B35/634 , C04B35/638 , C04B35/64 , C23C14/22 , C23C16/44 , C22C29/12 , C04B35/44 , C04B35/119
CPC分类号: C04B35/62884 , A44C27/001 , C04B35/119 , C04B35/44 , C04B35/48 , C04B35/62842 , C04B35/62894 , C04B35/638 , C04B35/63416 , C04B35/63488 , C04B35/64 , C22C29/12 , C23C14/223 , C23C16/4417 , C23C16/45525 , C04B2235/3246 , C04B2235/40 , C04B2235/408 , C04B2235/9661
摘要: The method for manufacturing a ceramic component, in particular component containing zirconia and/or alumina, for a timepiece or a jewelry piece, is characterised in that it includes a step (E3) of depositing at least one additional element or compound on a ceramic powder, optionally bound, by atomic layer deposition (ALD).
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公开(公告)号:US20210311436A1
公开(公告)日:2021-10-07
申请号:US17221518
申请日:2021-04-02
申请人: ROLEX SA
发明人: Cyriaque Boccard , Jérôme Bouchet , Pierre Di Luna
摘要: A timepiece or jewelry component comprising a substrate and at least one decoration joined to the substrate, wherein it comprises a transparent coating covering at least one part of the substrate and at least one part of the decoration, the coating changing the perceptible color of the substrate without changing the perceptible color of the at least one decoration.
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