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    METHOD AND APPARATUS FOR FORMING A GOLD METAL MATRIX COMPOSITE
    21.
    发明申请
    METHOD AND APPARATUS FOR FORMING A GOLD METAL MATRIX COMPOSITE 有权
    用于形成金属金属基复合材料的方法和装置

    公开(公告)号：US20140361670A1

    公开(公告)日：2014-12-11

    申请号：US14296025

    申请日：2014-06-04

    申请人： Apple Inc.

    发明人： Christopher D. Prest ,  Lucy E. Browning ,  Michael K. Pilliod ,  Theodore A. Waniuk

    IPC分类号： B22F7/00 ,  H05K5/02 ,  B22F1/02

    CPC分类号： B22F7/008 ,  B22F1/02 ,  B22F1/025 ,  B22F7/002 ,  C22C1/101 ,  C22C1/1084 ,  C22C26/00 ,  C22C29/005 ,  C22C29/08 ,  C22C29/12 ,  C22C32/00 ,  C22C32/0021 ,  C22C32/0052 ,  C22C32/0068 ,  G04B37/22 ,  Y10T428/12153

    摘要： A metal matrix composite using as one of the components a precious metal is described. In one embodiment, the precious metal takes the form of gold and the metal matrix composite has a gold mass fraction in accordance with 18 k. The metal matrix composite can be formed by blending a precious metal (e.g., gold) powder and a ceramic powder, forming a mixture that is then compressed within a die having a near net shape of the metal matrix composite. The compressed mixture in the die is then heated to sinter the precious metal and ceramic powder. Other techniques for forming the precious metal matrix composite using HIP, and a diamond powder are also disclosed.

    摘要翻译： 描述了使用贵金属作为组分之一的金属基质复合材料。 在一个实施方案中，贵金属采取金的形式，并且金属基质复合物具有根据18k的金质量分数。 金属基复合材料可以通过将贵金属（例如金）粉末和陶瓷粉末混合形成混合物，然后在具有金属基质复合材料的近净形状的模具内被压缩而形成。 然后将模具中的压缩混合物加热以烧结贵金属和陶瓷粉末。 还公开了使用HIP形成贵金属基质复合材料的其它技术和金刚石粉末。

    Method for producing a watch case middle of reduced weight
    22.
    发明授权
    Method for producing a watch case middle of reduced weight 有权
    制造减重表壳的方法

    公开(公告)号：US08689446B2

    公开(公告)日：2014-04-08

    申请号：US13019484

    申请日：2011-02-02

    申请人： Laurent Cataldo ,  Greg M. Morris ,  Eli Liechty

    发明人： Laurent Cataldo ,  Greg M. Morris ,  Eli Liechty

    IPC分类号： G04D3/00

    CPC分类号： G04D3/00 ,  B29C64/153 ,  B33Y40/00 ,  B33Y50/02 ,  B33Y80/00 ,  G04B37/22 ,  Y10T29/49584 ,  Y10T29/49586

    摘要： A method for producing a watch case middle having reduced weight is disclosed. A 3-D data set is generated for the case middle, the model comprising at least one internal cavity within the case middle. The 3-D data set is converted into a plurality of layers, each layer representing a cross-sectional layer of the middle, and then the case middle is formed layer-by-layer from powdered material using an additive manufacturing process such as DMLS in order to provide the case middle with a unitary construction. Loose powder is removed from each cavity via one or more powder evacuation holes formed between the cavity and an external surface of the case middle, and a through hole formed through the middle is machined to a desired finish and/or precision, the through hole being designed to receive a control member stem when a watch movement is mounted inside the middle.

    摘要翻译： 公开了一种制造重量减轻的表壳中间体的方法。 对于壳体中间产生3-D数据集，该模型包括壳体中部内的至少一个内部空腔。 将3-D数据集转换为多层，每层代表中间的横截面层，然后使用添加剂制造工艺（例如DMLS）从粉末材料逐层形成壳体中间 为了向案件提供一个单一的建设。 通过形成在空腔和壳体中部的外表面之间的一个或多个粉末排出孔从每个空腔中去除松散的粉末，并且通过中间形成的通孔被加工成所需的精加工和/或精度，通孔为 设计成当手表机芯安装在中间的内部时接收控制构件杆。

    Sealed wrist watch case
    23.
    发明授权
    Sealed wrist watch case 有权
    密封手表表壳

    公开(公告)号：US07901129B2

    公开(公告)日：2011-03-08

    申请号：US12164864

    申请日：2008-06-30

    申请人： Jean-Louis Bertrand ,  William Passaquin

    发明人： Jean-Louis Bertrand ,  William Passaquin

    IPC分类号： G04B37/22 ,  G04B37/00

    CPC分类号： G04B37/05 ,  G04B37/084 ,  G04B37/22

    摘要： This watch case comprises a protective casing surrounded by a middle (5) and a bezel (9). The protective casing includes a glass (3), a side wall (2) and a bottom (1). A planar peripheral surface extending along the entire edge of the inner face of the glass is in contact with a similar bearing surface on the side wall (2), at least part of which forms the width of the cross section of a pressure resistant structure having parallel lateral faces (SR) perpendicular to the bearing surface, and which extends without a gap as far as the bottom (1) of the casing. The components of the casing are secured and sealed with at least one annular seal (4) surrounding the lateral face of the glass (3) and the outer lateral face of the side wall (2) of the casing, and this seal is clamped.

    摘要翻译： 该表壳包括由中间（5）和边框（9）包围的保护壳体。 保护壳体包括玻璃（3），侧壁（2）和底部（1）。 沿着玻璃的内表面的整个边缘延伸的平面周边表面与侧壁（2）上的相似的支承表面相接触，其至少一部分形成了耐压结构的横截面的宽度， 垂直于支承表面的平行的侧面（SR），并且在与壳体的底部（1）没有间隙的情况下延伸。 壳体的部件用围绕玻璃（3）的侧面和壳体的侧壁（2）的外侧面的至少一个环形密封件（4）固定和密封，并且该密封件被夹紧。

    WATCH WITH A POLYGONAL BEZEL
    25.
    发明申请
    WATCH WITH A POLYGONAL BEZEL 有权
    手表与POLYGONAL贝泽尔

    公开(公告)号：US20080181061A1

    公开(公告)日：2008-07-31

    申请号：US12021687

    申请日：2008-01-29

    申请人： Marielle Girardin ,  David Apotheloz ,  Jean-Claude Gracia

    发明人： Marielle Girardin ,  David Apotheloz ,  Jean-Claude Gracia

    IPC分类号： G04B37/00

    CPC分类号： G04B37/22 ,  G04B37/0058 ,  G04B37/228

    摘要： The invention concerns a watch comprising a middle part (12) including a top face (32) arranged for receiving a polygonal bezel (16) made of a first material. The corners of the bezel (16) are truncated and the middle part (12) is fitted with angular elements (40a, b, c, d) made of a second material, secured to the top face (32) thereof, and arranged so as to be substituted for the truncated corners of the bezel (16) when the latter is mounted on the middle part (12).

    摘要翻译： 本发明涉及一种手表，其包括中间部分（12），其包括布置成用于容纳由第一材料制成的多边形边框（16）的顶面（32）。 边框（16）的角部被截断，中间部分（12）装配有固定到其顶面（32）的由第二材料制成的角形元件（40a，b，c，d），并且布置 以便当后者安装在中间部分（12）上时被替换为边框（16）的截头角。

    Ferritic steel alloy
    26.
    发明申请
    Ferritic steel alloy 审中-公开
    铁素体钢合金

    公开(公告)号：US20060130938A1

    公开(公告)日：2006-06-22

    申请号：US10529325

    申请日：2003-03-30

    申请人： Karl-Heinz Kramer

    发明人： Karl-Heinz Kramer

    IPC分类号： C22C38/22

    CPC分类号： C22C38/02 ,  B22F2998/10 ,  B22F2999/00 ,  C22C33/0285 ,  C22C38/001 ,  C22C38/04 ,  C22C38/22 ,  G04B37/22 ,  B22F3/225 ,  B22F3/1007 ,  B22F2201/02

    摘要： Steel alloys include no more than 1.00 percent by weight of silicon, 18.0 to 22.0 percent by weight of chromium, 1.80 to 2.50 percent by weight of molybdenum, 0.01 to 0.10 percent by weight of nitrogen, no more than 0.01 percent by weight of titanium, no more than 0.01 percent by weight of niobium, no more than 0.01 percent by weight of aluminum, the remainder being essentially iron. The alloys are ferritic but polishable and have mechanical properties that nearly match those of the standard steel alloy no. 1.4521. The steel alloys are processed into watch parts such as housing bottoms, housing shells, and faces, among others, such that watch housings produced from the alloys magnetically shield the clockwork.

    摘要翻译： 钢合金包括不超过1.00重量％的硅，18.0至22.0重量％的铬，1.80至2.50重量％的钼，0.01至0.10重量％的氮，不超过0.01重量％的钛， 不超过0.01重量％的铌，不超过0.01重量％的铝，余量基本上为铁。 合金是铁素体的，但是可抛光的，并且具有几乎与标准钢合金不同的机械性能。 1.4521。 钢合金被加工成表壳部件，例如壳体底部，壳体壳体和表面等，使得由合金制成的手表壳体磁屏蔽发条。

    Timepiece external part and method of manufacturing the part
    27.
    发明申请
    Timepiece external part and method of manufacturing the part 失效
    钟表外部零件制造方法

    公开(公告)号：US20040233795A1

    公开(公告)日：2004-11-25

    申请号：US10490288

    申请日：2004-03-22

    申请人： CITIZEN WATCH CO., LTD

    发明人： Kouji Fujii ,  Junji Satoh ,  Hitoshi Uchida ,  Norio Hashimoto ,  Ryo Fujita

    IPC分类号： G04B037/00 ,  G04B047/04

    CPC分类号： G04B37/1486 ,  G04B37/082 ,  G04B37/22

    摘要： A wristwatch case (11) and a method of manufacturing the case, the wristwatch case comprising a wristwatch case body (1) made of titan or stainless steel and a crown pipe (3) fixed to each other, wherein a stem hole (2) corresponding to the crown pipe (3) is formed in the wristwatch case body (1), a small diameter part is formed in the crown pipe (3), and a small diameter part corresponding to the a small diameter part of the crown pipe is formed in the stem hole (2), the method comprising the step of fitting the crown pipe (3) into the stem hole (2) in the wristwatch case body (1) to form a solid phase diffusion joining part at a portion where the small diameter parts thereof are fitted closely to each other, and to form a brazed connection part at a portion other than that where the small diameter parts are fitted closely to each other, whereby a watch external part having excellent corrosion resistance and waterproof and a large number of design variations can be provided.

    摘要翻译： 一种手表壳体（11）及其制造方法，所述手表壳体具有由钛或不锈钢制成的手表壳体（1）和彼此固定的胎冠管（3），其中，杆孔（2） 对应于表冠管3形成在手表壳体1中，在冠管3中形成有小径部，与冠管的小直径部对应的小径部为 形成在所述杆孔（2）中的方法，所述方法包括将所述胎冠管（3）装配到所述手表壳体（1）中的所述杆孔（2）中的步骤，以在所述固定相扩散接合部分 其小直径部分彼此紧密地配合，并且在小直径部分彼此紧密地配合的部分以外形成钎焊连接部，由此具有优异的耐腐蚀性和防水性的表壳外部部件 可以提供设计变化的数量。

    Electronic timepiece with a contactless data communication function, and a contactless data communication system
    28.
    发明申请
    Electronic timepiece with a contactless data communication function, and a contactless data communication system 有权
    具有非接触数据通信功能的电子钟表和非接触式数据通信系统

    公开(公告)号：US20030117900A1

    公开(公告)日：2003-06-26

    申请号：US10233910

    申请日：2002-09-03

    发明人： Teruhiko Fujisawa ,  Akira Washizawa

    IPC分类号： G04C011/02

    CPC分类号： G06K19/07762 ,  G04B37/0008 ,  G04B37/22 ,  G04G21/04 ,  G04R60/10 ,  G07C9/00111 ,  G07C9/00309 ,  G07C2009/00396

    摘要： The present invention relates to an electronic watch (100) having a contactless data communication function. The case (101) of the electronic watch is constructed from metal or other conductive material, and is formed in an annular shape with a dial-side opening (101A) and a back-side opening (101B). A gap (101G) is disposed to one part of the case (101) in the circumferential direction as an insulation part, and an insulation material (109) is located and fixed inside this gap (101G). Because the occurrence of an eddy current can thus be prevented, a drop in communication function can be suppressed even though an annular conductive member is used in the case or other structural parts. Furthermore, because the strength of the case can be improved and the seal or water resistance can be easily assured, the reliability of the electronic watch can be increased.

    摘要翻译： 本发明涉及具有非接触式数据通信功能的电子手表（100）。 电子表的壳体（101）由金属或其它导电材料构成，并且形成为具有拨盘侧开口（101A）和后侧开口（101B）的环状。 作为绝缘部，在周向的一部分上设置有间隙（101G），绝缘材料（109）位于并固定在该间隙（101G）内。 由于可以防止涡流的发生，即使在壳体或其他结构部件中使用环形导电构件，也可以抑制通信功能的下降。 此外，由于壳体的强度可以提高，并且可以容易地确保密封或防水性，因此可以提高电子手表的可靠性。