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1. 发明申请

US20170146955A1 TIMEPIECE COMPONENT WITH IMPROVED TRIBOLOGY 审中-公开
公开(公告)号：US20170146955A1
公开(公告)日：2017-05-25
申请号：US15337060
申请日：2016-10-28
申请人： Nivarox-FAR S.A.
发明人： Christian CHARBON , Philippe DUBOIS
IPC分类号： G04B31/08 , G04B15/14
CPC分类号： G04B31/08 , G04B15/14 , G04D3/0087
摘要： A timepiece component comprising a dry, self-lubricating surface layer, consisting entirely of boric acid, having a thickness of 50 nanometres to 1 micrometre. A method for coating a timepiece component with a self-lubricating surface layer, including dissolving, at ambient temperature, boric acid H3BO3 granules or powder in a solvent chosen from among water, isopropanol, propanol, methanol, methyl propanol, glycol ethylene, glycerol, acetone, in a proportion of 0.01% to 1.0% by mass; mixing and agitating the solution; dipping the component to be coated in this solution; removing the component from the solution and allowing the liquid phase to evaporate, with the surface forming the surface layer kept away from any foreign bodies, until evaporation is complete; and repeating the dipping and evaporation steps until the desired layer thickness is obtained, from 10 nanometres to 1 micrometer, or more particularly from 50 nanometres to 1 micrometre.

2. 发明申请

US20160251215A1 ONE-PIECE, HOLLOW MICROMECHANICAL PART WITH SEVERAL FUNCTIONAL LEVELS FORMED OF A SYNTHETIC CARBON ALLOTROPE BASED MATERIAL 审中-公开
标题翻译：具有基于合成碳基合金材料形成的几个功能水平的单层，中空微型部件
公开(公告)号：US20160251215A1
公开(公告)日：2016-09-01
申请号：US15030710
申请日：2014-10-06
申请人： NIVAROX-FAR S.A.
发明人： Philippe DUBOIS , Sebastiano MERZAGHI , Christian CHARBON
IPC分类号： B81C99/00 , G04B13/00 , G04B19/12 , G04B15/14
CPC分类号： B81C99/0085 , B81B2201/035 , G04B13/00 , G04B15/14 , G04B19/12
摘要： A method for fabrication of a micromechanical part made of a one-piece synthetic carbon allotrope based material, the method including: forming a substrate with a negative cavity of the micromechanical part to be fabricated; coating the negative cavity of the substrate with a layer of the synthetic carbon allotrope based material in a smaller thickness than the depth of the negative cavity; and removing the substrate to release the one-piece micromechanical part formed in the negative cavity.
摘要翻译：一种制造由单件合成碳同素异形体材料制成的微机械部件的方法，所述方法包括：用要制造的微机械部件的负空腔形成基板; 用基于合成碳同素异形体的材料层涂覆衬底的负空腔，其厚度小于负空腔的深度; 并移除基板以释放形成在负空腔中的一体式微机械部件。

3. 发明申请

US20170192390A1 TIMEPIECE ASSORTMENT USING AN AMORPHOUS METAL ALLOY 审中-公开
公开(公告)号：US20170192390A1
公开(公告)日：2017-07-06
申请号：US15463330
申请日：2017-03-20
申请人： Nivarox-FAR S.A.
发明人： Philippe DUBOIS , Yves Winkler , Daniel Mallet , Christian Charbon
IPC分类号： G04B13/02 , G04B15/14 , G04B1/16
CPC分类号： G04B13/026 , G04B13/02 , G04B13/022 , G04B17/063 , G04B17/32 , Y10T29/49581
摘要： The invention relates to a timepiece assortment including a timepiece component fixed to an arbor with the aid of a fixing element. According to the invention, the fixing element is made of at least partially amorphous metal alloy, is secured to the timepiece component by partial insertion and includes a hole into which the arbor is driven.

4. 发明申请

US20170068215A1 METHOD FOR MANUFACTURING A MICROMECHANICAL TIMEPIECE PART AND SAID MICROMECHANICAL TIMEPIECE PART 审中-公开
标题翻译：微生物时间部分的制备方法和微生物时效部分
公开(公告)号：US20170068215A1
公开(公告)日：2017-03-09
申请号：US15231951
申请日：2016-08-09
申请人： Nivarox-FAR S.A.
发明人： Philippe DUBOIS
IPC分类号： G04B15/14 , G04B13/02 , B81C1/00
摘要： A method for manufacturing a micromechanical timepiece part starting from a silicon-based substrate, including, forming pores on the surface of at least one part of a surface of said silicon-based substrate of a determined depth, entirely filling the pores with a material chosen from diamond, diamond-like carbon, silicon oxide, silicon nitride, ceramics, polymers and mixtures thereof, in order to form, in the pores, a layer of the material of a thickness at least equal to the depth of the pores. A micromechanical timepiece part including a silicon-based substrate which has, on the surface of at least one part of a surface of the silicon-based substrate, pores of a determined depth, the pores being filled entirely with a layer of a material chosen from diamond, diamond-like carbon, silicon oxide, silicon nitride, ceramics, polymers and mixtures thereof, of a thickness at least equal to the depth of the pores.
摘要翻译：一种用于制造从硅基衬底开始的微机械钟表部件的方法，包括在所确定的深度的所述硅基衬底的表面的至少一部分的表面的表面上形成孔，用选择的材料完全填充孔来自金刚石，类金刚石碳，氧化硅，氮化硅，陶瓷，聚合物及其混合物，以在孔中形成至少等于孔深度的厚度的材料层。一种微机械钟表部件，其包括硅基基板，所述硅基基板在所述硅基基板的表面的至少一部分的表面上具有确定深度的孔，所述孔被完全填充有选自以下的材料层：金刚石，类金刚石碳，氧化硅，氮化硅，陶瓷，聚合物及其混合物，其厚度至少等于孔的深度。

5. 发明申请

US20160108544A1 ONE-PIECE ELECTROFORMED METAL COMPONENT 审中-公开
标题翻译：一体电镀金属部件
公开(公告)号：US20160108544A1
公开(公告)日：2016-04-21
申请号：US14880329
申请日：2015-10-12
申请人： Nivarox-FAR S.A.
发明人： Philippe DUBOIS , Christian Charbon
IPC分类号： C25D21/04 , C22C19/03 , G04B15/00 , G04B1/14 , G04B37/22 , C22C45/04 , C25D1/00
CPC分类号： C25D21/04 , B81B2201/035 , B81C1/00674 , B81C2201/032 , C22C19/03 , C22C45/04 , C25D1/003 , G04B1/145 , G04B13/02 , G04B15/00 , G04B15/14 , G04B37/22 , G04D3/0074
摘要： The invention relates to a one-piece metal component including an electroformed metal body, the external surface of the body including, only over or to a predetermined depth, less trapped hydrogen than the rest of the electroformed metal body causing a hardening relative to the rest of the body in order to improve the wear resistance of the one-piece component while preserving a relative magnetic permeability of less than 10 and the ability to be driven or pressed fit.
摘要翻译：本发明涉及一种包括电铸金属体的一体式金属组件，其主体的外表面仅包含在超过或达到预定深度的电池中，比电铸金属体的其余部分所捕获的氢少，导致相对于其余部分的硬化以提高一体成分的耐磨性，同时保持小于10的相对导磁率和被驱动或压配合的能力。

6. 发明申请

US20150286188A1 TIMEPIECE ASSORTMENT USING AN AMORPHOUS METAL ALLOY 有权
标题翻译：使用非晶态金属合金的TIMEPIECE分析
公开(公告)号：US20150286188A1
公开(公告)日：2015-10-08
申请号：US14669127
申请日：2015-03-26
申请人： Nivarox-FAR S.A.
发明人： Philippe DUBOIS , Yves Winkler , Daniel Mallet , Christian Charbon
IPC分类号： G04B1/16
CPC分类号： G04B13/026 , G04B13/02 , G04B13/022 , G04B17/063 , G04B17/32 , Y10T29/49581
摘要： The invention relates to a timepiece assortment including a timepiece component fixed to an arbor with the aid of a fixing element. According to the invention, the fixing element is made of at least partially amorphous metal alloy, is secured to the timepiece component by partial insertion and includes a hole into which the arbor is driven.
摘要翻译：本发明涉及一种钟表分类，其包括借助于固定元件固定到心轴的钟表部件。根据本发明，固定元件由至少部分无定形的金属合金制成，通过部分插入固定到钟表部件上，并且包括一个孔，驱动心轴。

7. 发明申请

US20170176935A1 COMPOSITE COMPONENT WITH STRESSED RESILIENT MEANS 有权
公开(公告)号：US20170176935A1
公开(公告)日：2017-06-22
申请号：US15340288
申请日：2016-11-01
申请人： Nivarox-FAR S.A.
发明人： Philippe DUBOIS , Yves WINKLER
IPC分类号： G04B1/16 , B22D19/04
CPC分类号： G04B1/16 , B22D19/04 , B81C3/005 , C22C45/003 , C22C45/10 , G04B13/022 , G04B13/026
摘要： The invention relates to a composite component comprising an element with an opening into which extend stressed resilient means confined within a volume of an at least partially amorphous metal alloy, said composite component comprising a passage that, is centred with respect to said stressed resilient means.

8. 发明申请

US20170068221A1 METHOD OF FORMING A DECORATIVE SURFACE ON A MICROMECHANICAL TIMEPIECE PART AND SAID MICROMECHANICAL TIMEPIECE PART 审中-公开
标题翻译：在微生物时间部分形成装饰表面的方法和微生物时效部分
公开(公告)号：US20170068221A1
公开(公告)日：2017-03-09
申请号：US15234123
申请日：2016-08-11
申请人： Nivarox-FAR S.A.
发明人： Philippe DUBOIS
IPC分类号： G04B45/00 , C23C30/00 , C23C28/00 , C25F3/12
CPC分类号： G04B45/0076 , C23C28/345 , C23C28/3455 , C23C30/00 , C25F3/12 , G04B13/00 , G04B13/02 , G04B19/12
摘要： A method of forming a decorative surface on a micromechanical timepiece part including a silicon-based substrate, including at least one step a) of forming pores (2) on the surface of the silicon-based substrate over a zone of the silicon-based substrate which corresponds to the decorative surface to be formed, the pores being designed to open out at the external surface of the micromechanical timepiece part. A micromechanical timepiece part including a silicon-based substrate, and having, over at least one zone of the silicon-based substrate, pores which are formed in the zone of the silicon-based substrate and open out at the external surface of the micromechanical timepiece part in order to form a decorative surface over the zone.
摘要翻译：一种在包括硅基基板的微机械钟表部件上形成装饰表面的方法，该方法包括在硅基基板的区域上在硅基基板的表面上形成孔（2）的至少一个步骤a）其对应于待形成的装饰表面，所述孔设计成在微机械钟表部分的外表面处开口。一种微机械钟表部件，其包括硅基基板，并且在所述硅基基板的至少一个区域上具有形成在所述硅基基板的区域中并在所述微机械钟表的外表面处开口的孔部分是为了在该区域上形成装饰表面。

9. 发明申请

US20170068219A1 METHOD FOR MANUFACTURING A MICROMECHANICAL TIMEPIECE PART AND SAID MICROMECHANICAL TIMEPIECE PART 审中-公开
标题翻译：微生物时间部分的制备方法和微生物时效部分
公开(公告)号：US20170068219A1
公开(公告)日：2017-03-09
申请号：US15234147
申请日：2016-08-11
申请人： Nivarox-FAR S.A.
发明人： Philippe DUBOIS
IPC分类号： G04B31/08 , C23C16/455 , C23C14/22
摘要： A method for manufacturing a micromechanical timepiece part starting from a silicon-based substrate, including, providing a silicon-based substrate, forming pores on the surface of at least one part of a surface of the silicon-based substrate of a depth of at least 10 μm, preferably of at least 50 μm, and more preferably of at least 100 μm, the pores being designed in order to open out at the external surface of the micromechanical timepiece part. A micromechanical timepiece part including a silicon-based substrate which has, on the surface of at least one part of a surface of the silicon-based substrate, pores of a depth of at least 10 μm, preferably of at least 50 μm, and more preferably of at least 100 μm, the pores being designed in order to open out at the external surface of the micromechanical timepiece part.
摘要翻译：一种从硅基基板开始制造微机械钟表部件的方法，包括：提供硅基基板，至少在所述硅基基板表面的至少一部分的表面上形成孔，所述表面的深度至少为 10μm，优选为50μm以上，更优选为100μm以上，为了在微机械钟表部的外表面开口而设计孔。一种微机械钟表部件，其包括硅基基板，所述硅基基板在所述硅基基板的表面的至少一部分的表面上具有至少10μm，优选至少50μm的深度的孔，以及更多优选为至少100μm，所述孔设计成在微机械钟表部分的外表面处开口。

10. 发明申请

US20150323901A1 TIMEPIECE ESCAPEMENT MECHANISM WITHOUT LUBRICATION 有权
标题翻译：没有润滑的时间隔离机构
公开(公告)号：US20150323901A1
公开(公告)日：2015-11-12
申请号：US14693086
申请日：2015-04-22
申请人： Nivarox-FAR S.A.
发明人： Philippe DUBOIS , Christian CHARBON
IPC分类号： G04B15/00 , C23C16/50 , C23C16/34 , C23C14/34
CPC分类号： G04B15/00 , C23C14/34 , C23C16/345 , C23C16/50 , G04B15/14 , G04D3/0087
摘要： Timepiece escapement mechanism with improved tribology, including a first component and a second component respectively including a first friction surface and a second friction surface arranged to cooperate in contact with each other, wherein the second friction surface includes at least one silicon-based material taken from a group including silicon, silicon dioxide, amorphous silicon, polycrystalline silicon, porous silicon, or a mixture of silicon and silicon oxide, and wherein the first friction surface is formed by the surface of a solid element which is made of solid silicon nitride in the stoichiometric formulation Si3N4.
摘要翻译：具有改进的摩擦学的钟表擒纵机构，包括分别包括第一摩擦表面和第二摩擦表面的第一部件和第二部件，所述第一摩擦表面和第二摩擦表面被布置成彼此接触配合，其中所述第二摩擦表面包括至少一个硅基材料，包括硅，二氧化硅，非晶硅，多晶硅，多孔硅或硅和氧化硅的混合物的组，并且其中所述第一摩擦表面由固体元素的表面形成，所述固体元素由固体氮化硅制成，化学计量配方Si3N4。

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