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    PROBES, STYLI, SYSTEMS INCORPORATING SAME AND METHODS OF MANUFACTURE
    36.
    发明申请
    PROBES, STYLI, SYSTEMS INCORPORATING SAME AND METHODS OF MANUFACTURE 审中-公开
    探针，STYLI，系统及其制造方法和制造方法

    公开(公告)号：US20160097626A1

    公开(公告)日：2016-04-07

    申请号：US14876205

    申请日：2015-10-06

    Applicant: US Synthetic Corporation

    Inventor： David P. Miess ,  Mark P. Chapman ,  Brent A. Lingwall

    IPC: G01B5/016

    CPC classification number: G01B5/016 ,  G01B1/00

    Abstract: A probe for use with measuring equipment, such as a coordinate measuring machine (CMM) or a profilometer includes a shaft and a probe tip coupled with the shaft. At least a portion of the probe tip comprises a superabrasive material such as polycrystalline diamond. The probe tip may exhibit a variety of different geometries including, for example, substantially spherical, substantially cylindrical with a high aspect (length to diameter) ratio, or substantially disc-shaped. In other embodiments, the tip may include a converging portion leading to a fine-radiussed end point. The tip may be manufactured by forming a body using a high-pressure, high-temperature (HPHT) process and the shaping the body using a process such as electrical discharge machining (EDM), grinding or laser cutting.

    Abstract translation: 用于测量设备的探头，例如坐标测量机（CMM）或轮廓仪，包括一个轴和一个与轴连接的探针头。 探针尖端的至少一部分包括超研磨材料，例如多晶金刚石。 探针尖端可以呈现各种不同的几何形状，包括例如基本上球形的，基本上圆柱形的，具有高的方面（长度与直径）的比例，或基本上为圆盘状。 在其他实施例中，尖端可以包括通向精细半径终点的会聚部分。 尖端可以通过使用高压，高温（HPHT）方法形成主体并且使用诸如放电加工（EDM），研磨或激光切割的工艺成形身体来制造。

    METHODS OF OPERATING ROLLER BEARING APPARATUSES INCLUDING COMPLIANT ROLLING ELEMENTS
    38.
    发明申请
    METHODS OF OPERATING ROLLER BEARING APPARATUSES INCLUDING COMPLIANT ROLLING ELEMENTS 审中-公开
    滚动轴承装置的操作方法，包括合适的滚动元件

    公开(公告)号：US20150093064A1

    公开(公告)日：2015-04-02

    申请号：US14563659

    申请日：2014-12-08

    Applicant: US SYNTHETIC CORPORATION

    Inventor： S. Barrett Peterson ,  Craig H. Cooley ,  David P. Miess

    IPC: F16C33/34 ,  F16C33/58 ,  F16C19/22 ,  F16C33/62

    CPC classification number: F16C33/34 ,  F16C17/028 ,  F16C17/047 ,  F16C19/06 ,  F16C19/163 ,  F16C19/22 ,  F16C19/26 ,  F16C19/28 ,  F16C19/30 ,  F16C19/36 ,  F16C19/46 ,  F16C19/547 ,  F16C21/00 ,  F16C33/32 ,  F16C33/585 ,  F16C33/62 ,  F16C43/06 ,  F16C2202/04 ,  F16C2202/08 ,  F16C2206/04 ,  Y10T29/49684 ,  Y10T29/49689

    Abstract: In an embodiment, a roller bearing apparatus may include a rotor having first superhard raceway elements distributed circumferentially about an axis. Each first superhard raceway element includes a raceway surface positioned/configured to form a first portion of a raceway. The apparatus includes a stator including second superhard raceway elements generally opposed to the first superhard raceway elements. Each second superhard raceway element includes a raceway surface positioned/configured to form a second portion of the raceway. The apparatus includes rolling elements interposed between the rotor and stator and positioned and configured to roll on the raceway. One or more of the rolling elements may be configured to elastically deform on the raceway during use. At least a portion of the raceway exhibits a first modulus of elasticity greater than a second modulus of elasticity of at least a portion of the one or more of the rolling elements.

    Abstract translation: 在一个实施例中，滚子轴承装置可以包括具有围绕轴线周向分布的第一超硬轨道元件的转子。 每个第一超硬体滚道元件包括定位/构造成形成滚道的第一部分的滚道表面。 该装置包括定子，其包括通常与第一超硬轨道元件相对的第二超硬轨道元件。 每个第二超硬轨道元件包括定位/配置成形成滚道的第二部分的滚道表面。 该装置包括插入在转子和定子之间的滚动元件，并定位和构造成在滚道上滚动。 一个或多个滚动元件可以被配置为在使用期间在滚道上弹性变形。 滚道的至少一部分呈现出比一个或多个滚动元件的至少一部分的第二弹性模量大的第一弹性模量。

    Polycrystalline diamond compact including a polycrystalline diamond table having copper-containing material therein and applications therefor
    39.
    发明授权
    Polycrystalline diamond compact including a polycrystalline diamond table having copper-containing material therein and applications therefor 有权
    包括其中含有铜的材料的多晶金刚石台面的多晶金刚石压块及其应用

    公开(公告)号：US08764864B1

    公开(公告)日：2014-07-01

    申请号：US13917952

    申请日：2013-06-14

    Applicant: US Synthetic Corporation

    Inventor： David P. Miess ,  Michael A. Vail ,  Kenneth E. Bertagnolli ,  C. Eugene McMurray ,  Paul Douglas Jones

    IPC: B24D3/00 ,  E21B10/00

    CPC classification number: B24D18/0009 ,  B24D3/02 ,  B24D3/06 ,  B24D3/10 ,  B24D99/005 ,  E21B10/567 ,  E21B10/5676 ,  E21B2010/561

    Abstract: Embodiments of the invention relate to polycrystalline diamond compacts (“PDCs”) comprising a preformed polycrystalline diamond (“PCD”) table including a thermally-stable region having a copper-containing material disposed interstitially between bonded diamond grains thereof, and methods of fabricating such PDCs. In an embodiment, a PDC includes a substrate, and a preformed PCD table having an interfacial surface bonded to the substrate and a generally opposing upper surface. The PCD table includes a plurality of diamond grains exhibiting diamond-to-diamond bonding therebetween and defining a plurality of interstitial regions. The preformed PCD table further includes a first region extending inwardly from the upper surface that includes a copper-containing material disposed therein and a second region extending inwardly from the interfacial surface that includes a nickel-containing material disposed therein.

    Abstract translation: 本发明的实施方案涉及包含预先形成的多晶金刚石（“PCD”）表的多晶金刚石压块（“PDC”），其包括在其结合的金刚石晶粒之间间隙地设置有含铜材料的热稳定区域，以及制造其的方法 PDCs。 在一个实施例中，PDC包括基板和预先形成的具有与基板结合的界面的大致相对的上表面的PCD表。 PCD台包括在其间显示金刚石到金刚石结合的多个金刚石晶粒并且限定多个间隙区域。 预成型的PCD台还包括从上表面向内延伸的第一区域，该第一区域包括设置在其中的含铜材料，以及从界面上向内延伸的第二区域，该第二区域包括设置在其中的含镍材料。

    Rotary drill bit including polycrystalline diamond cutting elements
    40.
    发明授权
    Rotary drill bit including polycrystalline diamond cutting elements 有权
    旋转钻头，包括多晶金刚石切割元件

    公开(公告)号：US08746376B2

    公开(公告)日：2014-06-10

    申请号：US13722250

    申请日：2012-12-20

    Applicant: US Synthetic Corporation

    Inventor： Michael A. Vail ,  Kenneth E. Bertagnolli ,  Jason Wiggins ,  Jiang Qian ,  David P. Miess

    IPC: E21B10/36 ,  B32B9/00 ,  B01J3/06

    CPC classification number: E21B10/46 ,  B01J3/062 ,  B01J2203/062 ,  B01J2203/0655 ,  B01J2203/0685

    Abstract: Embodiments relate to methods of fabricating PCD materials by subjecting a mixture that exhibits a broad diamond particle size distribution to an HPHT process, PCD materials so-formed, and PDCs including a polycrystalline diamond table comprising such PCD materials. In an embodiment, a PCD material includes a plurality of bonded diamond grains that exhibit a substantially unimodal diamond grain size distribution characterized, at least in part, by a parameter θ that is less than about 1.0. θ = x 6 · σ , where x is the average grain size of the substantially unimodal diamond grain size distribution, and σ is the standard deviation of the substantially unimodal diamond grain size distribution.

    Abstract translation: 实施方案涉及通过使表现出宽金刚石粒度分布的混合物经受HPHT方法，所形成的PCD材料和包括包含这种PCD材料的多晶金刚石台的PDC来制造PCD材料的方法。 在一个实施方案中，PCD材料包括多个结合的金刚石晶粒，其表现出基本上单峰金刚石晶粒尺寸分布，其至少部分地由参数和特征表征; 小于约1.0。 ＆thetas; = x 6·＆sgr ，其中x是基本上单峰金刚石晶粒尺寸分布的平均晶粒尺寸， 是基本上单峰金刚石晶粒尺寸分布的标准偏差。

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