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    Multi-contact connector assembly
    1.
    发明授权
    Multi-contact connector assembly 有权
    多接点连接器总成

    公开(公告)号：US09466916B2

    公开(公告)日：2016-10-11

    申请号：US14717412

    申请日：2015-05-20

    申请人： Schlumberger Technology Corporation

    发明人： Haoming Li ,  Pratik Halani ,  Srinand Sreedharan Karuppoor ,  Luis Pamintuan

    IPC分类号： H01R13/523 ,  H01R13/52 ,  H01R13/453 ,  H01R43/26 ,  E21B17/02 ,  H01R13/533 ,  H01R24/58

    CPC分类号： H01R13/5219 ,  E21B17/023 ,  E21B17/028 ,  H01R13/4538 ,  H01R13/523 ,  H01R13/533 ,  H01R24/58 ,  H01R43/26 ,  Y10T29/4921

    摘要： A multi-contact electrical connector assembly includes a first connector housing to electrically couple to a second connector housing. A moveable piston is disposed in a bore of the first housing and is biased to be adjacent a first plurality of electrical contacts on a surface of the bore. An end of the first housing has a first pressure connector electrically coupled to the first plurality of electrical contacts. A moveable annular piston is disposed about a rod in a bore of the second connector housing and is biased to isolate a second plurality of electrical contacts on an outer surface of the rod. The second housing also has a pressure connector electrically coupled to the second plurality of electrical contacts. The moveable piston and the moveable annular piston are simultaneously moveable to expose and matingly engage the electrical contacts.

    摘要翻译： 多接触电连接器组件包括电耦合到第二连接器壳体的第一连接器壳体。 可移动活塞设置在第一壳体的孔中并被偏压成与孔的表面上的第一多个电触点相邻。 第一壳体的端部具有电耦合到第一多个电触点的第一压力连接器。 可移动的环形活塞围绕第二连接器壳体的孔中的杆设置并且被偏置以隔离杆的外表面上的第二多个电触点。 第二壳体还具有电耦合到第二多个电触头的压力连接器。 可移动活塞和可移动环形活塞同时可移动以暴露并配合地接合电触点。

    Control of discharge in high voltage fluid insulation
    2.
    发明授权
    Control of discharge in high voltage fluid insulation 有权

    公开(公告)号：US10448493B2

    公开(公告)日：2019-10-15

    申请号：US15131782

    申请日：2016-04-18

    申请人： SCHLUMBERGER TECHNOLOGY CORPORATION

    发明人： Christopher Todd Kent ,  Srinand Sreedharan Karuppoor ,  Anthony Frank Veneruso

    IPC分类号： H05F3/04 ,  E21B47/00 ,  E21B47/12

    摘要： An instrument to produce ionizing radiation includes a high voltage source of charge and ionizing radiation; a housing filled with insulating gas and containing the high voltage source; an insulator to which the high voltage source is mounted so that the source is spaced from the housing; one or more collector electrodes arranged in the housing such that the high voltage source preferentially discharges to the collector electrode(s); a control system which determines a level of ionization of the insulating gas through the amount of discharge to the collector electrode(s); and/or discharge rate limiting means controllable by the control system to deionize the insulating fluid at a controlled discharge rate and thereby maintain the maximum rate of discharge below a predetermined current. In this way, breakdown events can be inhibited.

    CONTROL OF DISCHARGE IN HIGH VOLTAGE FLUID INSULATION
    3.
    发明申请
    CONTROL OF DISCHARGE IN HIGH VOLTAGE FLUID INSULATION 审中-公开

    公开(公告)号：US20170303377A1

    公开(公告)日：2017-10-19

    申请号：US15131782

    申请日：2016-04-18

    申请人： SCHLUMBERGER TECHNOLOGY CORPORATION

    发明人： Christopher Todd Kent ,  Srinand Sreedharan Karuppoor ,  Anthony Frank Veneruso

    IPC分类号： H05F3/04 ,  E21B47/00

    CPC分类号： H05F3/04 ,  E21B47/00 ,  E21B47/12

    摘要： An instrument is provided which produces ionizing radiation. The instrument includes a high voltage source of charge and ionizing radiation. The instrument further includes a housing filled with insulating gas and containing the high voltage source. The instrument further includes an insulator to which the high voltage source is mounted so that the source is spaced from the housing. The instrument further includes one or more collector electrodes arranged in the housing such that the high voltage source preferentially discharges to the collector electrode(s). The instrument further includes a control system which determines a level of ionization of the insulating gas through the amount of discharge to the collector electrode(s). The instrument further includes discharge rate limiting means controllable by the control system to deionize the insulating fluid at a controlled discharge rate and thereby maintain the maximum rate of discharge below a predetermined current. In this way, breakdown events can be inhibited.