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    Method of manufacturing multi-level, silicon, micromechanical parts and parts thereby obtained
    1.
    发明授权
    Method of manufacturing multi-level, silicon, micromechanical parts and parts thereby obtained 有权
    由此得到多级，硅，微机械部件和部件的制造方法

    公开(公告)号：US08501584B2

    公开(公告)日：2013-08-06

    申请号：US12514352

    申请日：2007-11-01

    申请人： Philippe Marmy ,  Jean-Luc Helfer ,  Thierry Conus

    发明人： Philippe Marmy ,  Jean-Luc Helfer ,  Thierry Conus

    IPC分类号： H01L21/30 ,  H01L21/46 ,  C23F1/00 ,  G04B15/00 ,  G04B1/00

    CPC分类号： B81C99/0095 ,  B81B2201/035 ,  B81C2201/019 ,  B81C2201/056 ,  B81C2203/038 ,  B81C2203/051 ,  G04B31/004 ,  G04D3/0069 ,  Y10T29/49579

    摘要： The process comprises the following steps: a) a first element (3) or a plurality of said first elements (3) is/are machined in a first silicon wafer (1) keeping said elements (3) joined together via material bridges (5); b) step a) is repeated with a second silicon wafer (2) in order to machine a second element (4), differing in shape from that of the first element (3), or a plurality of said second elements (4); c) the first and second elements (3, 4) or the first and second wafers (1, 2) are applied, face to face, with the aid of positioning means (6, 7); d) the assembly formed in step c) undergoes oxidation; and e) the parts (10) are separated form the wafers (1, 2). Micromechanical timepiece parts obtained according to the process.

    摘要翻译： 该方法包括以下步骤：a）在第一硅晶片（1）中加工第一元件（3）或多个所述第一元件（3），以使所述元件（3）通过材料桥（5）连接在一起 ）; b）用第二硅晶片（2）重复步骤a），以便加工与第一元件（3）的形状不同的第二元件（4）或多个所述第二元件（4）; c）第一和第二元件（3,4）或第一和第二晶片（1,2）通过定位装置（6,7）面对面地施加; d）步骤c）中形成的组件经历氧化; 和e）部件（10）从晶片（1,2）分离。 根据工艺获得的微型钟表件。

    Timepiece
    2.
    发明授权
    Timepiece 失效
    钟表

    公开(公告)号：US08348495B2

    公开(公告)日：2013-01-08

    申请号：US12729961

    申请日：2010-03-23

    申请人： Hideki Kamiya

    发明人： Hideki Kamiya

    IPC分类号： G04F7/00 ,  G04F8/00 ,  G04B29/00

    CPC分类号： G04B31/004 ,  G04B13/023 ,  G04F7/0814

    摘要： A timepiece includes a striking member and a struck member that is driven when struck by the striking member, at least one of the striking member and the struck member being made from a metallic glass alloy.

    摘要翻译： 钟表包括撞击构件和被撞击构件撞击时被撞击的构件，击打构件和击打构件中的至少一个由金属玻璃合金制成。

    EDGE-REINFORCED MICROMECHANICAL COMPONENT
    3.
    发明申请
    EDGE-REINFORCED MICROMECHANICAL COMPONENT 有权
    边缘增强微机电组件

    公开(公告)号：US20120263909A1

    公开(公告)日：2012-10-18

    申请号：US13445519

    申请日：2012-04-12

    申请人： Peter Gluche ,  Ralph Gretzschel ,  Matthias Wiora

    发明人： Peter Gluche ,  Ralph Gretzschel ,  Matthias Wiora

    IPC分类号： B32B3/08 ,  B32B9/04 ,  B44C1/22

    CPC分类号： B81B3/0075 ,  B81C1/00674 ,  G04B1/145 ,  G04B13/02 ,  G04B15/14 ,  G04B17/063 ,  G04B17/066 ,  G04B31/004 ,  Y10T428/239 ,  Y10T428/24793

    摘要： The present subject matter relates to a micromechanical component having a top face and a bottom face and at least two side faces, and a coating of diamond and/or diamond-like carbon (DLC) which encompasses all the surfaces of the component, wherein on at least one side face, across at least a part of said side face, the coating has a smaller coating thickness than that of the top face and/or bottom face, so that a reinforced area in reference to the at least one side face is produced.

    摘要翻译： 本主题涉及具有顶面和底面以及至少两个侧面的微机械部件，以及包含部件的所有表面的金刚石和/或类金刚石碳（DLC）的涂层，其中在 穿过所述侧面的至少一部分的至少一个侧面，所述涂层具有比所述顶面和/或底面更小的涂层厚度，使得相对于所述至少一个侧面的增强区域为 生产。

    Shock resistant bearing for a timepiece
    7.
    发明授权
    Shock resistant bearing for a timepiece 有权
    钟表防震轴承

    公开(公告)号：US09292005B2

    公开(公告)日：2016-03-22

    申请号：US14364550

    申请日：2012-12-07

    申请人： The Swatch Group Research and Development Ltd

    发明人： Thierry Hessler

    IPC分类号： G04B31/004 ,  G04B31/02 ,  G04B31/06

    CPC分类号： G04B31/004 ,  G04B31/02 ,  G04B31/06

    摘要： Shock resistant bearing for a timepiece including an elastic structure and a central portion carried by the elastic structure, the central portion having a blind hole intended to receive a pivot of a rotating wheel set of the timepiece. The elastic structure and the central portion are formed by a single-piece part formed of single crystal quartz and the blind hole has at least partially the shape of a truncated or non-truncated trigonal pyramid against which the end of the pivot abuts. The invention also concerns a method of manufacturing a shock resistant bearing of this type wherein the single-piece wafer is machined in an anisotropic etching bath for single crystal quartz. Preferably, two masks are respectively arranged on the two sides of the wafer to simultaneously etch the quartz from both sides.

    摘要翻译： 一种包括弹性结构和由弹性结构承载的中心部分的钟表的防震轴承，该中心部具有用于容纳钟表的旋转轮组的枢轴的盲孔。 弹性结构和中心部分由单晶石英形成的单件部分形成，并且盲孔至少部分地具有截头或非截顶的三角锥体的形状，枢轴的端部抵靠该三角锥体。 本发明还涉及一种制造这种类型的抗冲击轴承的方法，其中单片晶片在用于单晶石英的各向异性蚀刻槽中加工。 优选地，两个掩模分别布置在晶片的两侧以同时从两侧蚀刻石英。

    PROTECTION OF A TIMEPIECE COMPONENT MADE OF MICROMACHINABLE MATERIAL
    9.
    发明申请
    PROTECTION OF A TIMEPIECE COMPONENT MADE OF MICROMACHINABLE MATERIAL 审中-公开

    公开(公告)号：US20170160701A1

    公开(公告)日：2017-06-08

    申请号：US15299033

    申请日：2016-10-20

    申请人： Nivarox-FAR S.A.

    发明人： Marc STRANCZL ,  Daniel MALLET

    IPC分类号： G04D1/06 ,  G04D3/00

    CPC分类号： G04D1/06 ,  G04B13/02 ,  G04B17/06 ,  G04B17/10 ,  G04B31/004 ,  G04B31/06 ,  G04D1/0092 ,  G04D3/0002

    摘要： Timepiece sub-assembly comprising a component made of micromachinable material comprising an attachment area with a peripheral contact surface, and a shell element deformable between two shapes, one contracted and one expanded, arranged to hold the attachment area inside a housing with at least one degree of freedom, and which comprises a complementary contact surface arranged, in its contracted shape, to exert a clamping force on the contact surface and to securely immobilise the attachment area in all directions, the shell element comprising a first element and a second element that are movable with respect to each other in its expanded shape, each comprising a complementary contact surface, and comprising clamping means for holding the first and second elements clamped together in its contracted shape.

    PIVOT FOR TIMEPIECE MECHANISM
    10.
    发明申请
    PIVOT FOR TIMEPIECE MECHANISM 有权
    适用于时间机制

    公开(公告)号：US20160041526A1

    公开(公告)日：2016-02-11

    申请号：US14764080

    申请日：2014-02-13

    申请人： NIVAROX-FAR S.A.

    发明人： Marc STRANCZL ,  Thierry HESSLER ,  Jean-Luc HELFER

    IPC分类号： G04B31/02 ,  G04B29/02

    CPC分类号： G04B31/02 ,  G04B29/02 ,  G04B29/04 ,  G04B31/004 ,  G04B31/016 ,  G04B31/04 ,  G04B31/06 ,  G04B43/002

    摘要： A pivot for a timepiece mechanism, including a first rotational guide member for radially holding an arbor in a plate, and a second front guide member for axially limiting an end of the arbor, and including at least one resilient shock absorber acting on at least the first rotational guide member and/or the second front guide member. The resilient shock absorber is made in a one-piece manner in a micromachinable material or in silicon or quartz or diamond with a structural element other than the first rotational guide member and the second front guide member.

    摘要翻译： 一种用于钟表机构的枢轴，包括用于径向地保持板轴的心轴的第一旋转引导构件和用于轴向限制心轴的端部的第二前导向构件，并且包括至少一个作用在至少 第一旋转引导构件和/或第二前导向构件。 弹性减震器以可微成型材料或具有不同于第一旋转引导构件和第二前引导构件的结构元件的硅或石英或金刚石以一体式形式制成。