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    Repeater for wired pipe
    3.
    发明授权
    Repeater for wired pipe 有权
    有线管中继器

    公开(公告)号：US08474875B2

    公开(公告)日：2013-07-02

    申请号：US12597653

    申请日：2008-06-04

    申请人： Michael O. Ross ,  Michael C. Sakach

    发明人： Michael O. Ross ,  Michael C. Sakach

    IPC分类号： F16L11/12 ,  H01R4/64

    CPC分类号： E21B47/01 ,  E21B47/122 ,  Y10T29/49117 ,  Y10T29/49826

    摘要： A wired drill pipe electronic device includes a housing having a threaded connection at each end configured to couple to a wired drill pipe having double shoulder threaded connections. A chassis is disposed inside the housing and is configured to define at least one sealed atmospheric chamber between the chassis and the housing. The chassis defines an internal passage therethrough. The device includes a stress coupling to enable transmission of at least one of axial and torque loading from both the inner and outer shoulder of adjacent wired drill pipe segments through the housing.

    摘要翻译： 有线钻杆电子设备包括壳体，其在每个端部处具有螺纹连接，构造成连接到具有双肩螺纹连接的有线钻杆。 底盘设置在壳体内部并且构造成在底盘和壳体之间限定至少一个密封的大气室。 底盘限定穿过其中的内部通道。 该装置包括应力联接，以能够传输来自相邻的有线钻管段的内肩和外肩的轴向和扭矩负载中的至少一个通过壳体。

    REPEATER FOR WIRED PIPE
    4.
    发明申请
    REPEATER FOR WIRED PIPE 有权
    有线管重复

    公开(公告)号：US20110048692A1

    公开(公告)日：2011-03-03

    申请号：US12597653

    申请日：2008-06-04

    申请人： Michael O. Ross ,  Michael C. Sakachi

    发明人： Michael O. Ross ,  Michael C. Sakachi

    IPC分类号： E21B43/00 ,  B23P11/00 ,  H01R43/00

    CPC分类号： E21B47/01 ,  E21B47/122 ,  Y10T29/49117 ,  Y10T29/49826

    摘要： A wired drill pipe electronic device includes a housing having a threaded connection at each end configured to couple to a wired drill pipe having double shoulder threaded connections. A chassis is disposed inside the housing and is configured to define at least one sealed atmospheric chamber between the chassis and the housing. The chassis defines an internal passage therethrough. The device includes a stress coupling to enable transmission of at least one of axial and torque loading from both the inner and outer shoulder of adjacent wired drill pipe segments through the housing.

    摘要翻译： 有线钻杆电子设备包括壳体，其在每个端部处具有螺纹连接，构造成连接到具有双肩螺纹连接的有线钻杆。 底盘设置在壳体内部并且构造成在底盘和壳体之间限定至少一个密封的大气室。 底盘限定穿过其中的内部通道。 该装置包括应力联接，以能够传输来自相邻的有线钻管段的内肩和外肩的轴向和扭矩负载中的至少一个通过壳体。

    Machine for testing chain and sprocket type drive systems
    6.
    发明授权
    Machine for testing chain and sprocket type drive systems 失效
    链条和链轮式驱动系统测试机

    公开(公告)号：US4413513A

    公开(公告)日：1983-11-08

    申请号：US268759

    申请日：1981-06-01

    申请人： Michael O. Ross ,  Kurt M. Marshek

    发明人： Michael O. Ross ,  Kurt M. Marshek

    IPC分类号： G01M13/02

    CPC分类号： G01M13/023

    摘要： A machine for testing and comparing chains and sprokets of various geometries and materials comprising four sprockets and two chains and having a pneumatic cylinder for loading one chain against another. A motor which drives a rotatable fixed shaft which is mounted in two pillow block bearings. This shaft contains two sprockets. A second rotatable shaft is journalized in two pillow blocks mounted on a movable platform. Means are provided for applying a predetermined load through the movable platform to the second shaft and means are also provided for measuring the total cycle to chain-sprocket system failure. Means are also provided for determining chain load, for measuring chain and sprocket temperatures, for lubrication of the chains and sprockets, for cooling the test chamber, and for automatic machine shut off at failure.

    摘要翻译： 一种用于测试和比较各种几何形状和材料的链条和链条的机器，包括四个链轮和两个链条，并具有用于将一个链条相对另一个链条加载的气缸。 驱动安装在两个轴承座轴承中的可旋转固定轴的电机。 该轴包含两个链轮。 第二可旋转轴被记录在安装在可移动平台上的两个枕头块中。 提供用于通过可移动平台将预定载荷施加到第二轴的装置，并且还提供用于测量与链轮链轮系统故障的总循环的装置。 还提供了用于确定链条负载，测量链条和链轮温度，用于润滑链条和链轮，冷却试验箱以及在故障时自动关闭机器的装置。