利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

22 条记录 (耗时 0.034 秒)

    Dual conductor fiber optic cable
    3.
    发明授权
    Dual conductor fiber optic cable 有权
    双芯光缆

    公开(公告)号：US07912333B2

    公开(公告)日：2011-03-22

    申请号：US12365200

    申请日：2009-02-04

    申请人： Joseph Varkey ,  Vladimir Hernandez-Solis ,  Surya Simanjuntak ,  Vadim Protasov ,  Byong Jun Kim ,  Jushik Yun ,  Jose Ramon Lozano-Gendreau

    发明人： Joseph Varkey ,  Vladimir Hernandez-Solis ,  Surya Simanjuntak ,  Vadim Protasov ,  Byong Jun Kim ,  Jushik Yun ,  Jose Ramon Lozano-Gendreau

    IPC分类号： G02B6/44

    CPC分类号： G02B6/4416 ,  G02B6/4427

    摘要： A powered fiber optic cable for use in a hydrocarbon well of extensive depth and/or deviation. The cable may couple to a downhole tool for deployment to well locations of over 30,000 feet in depth while maintaining effective surface communication and powering of the tool. The cable may be configured to optimize volume within a core thereof by employing semi-circular forward and return power conducting portions about a central fiber optic portion. As such, the cable may maintain a lightweight character and a low profile of less than about 0.5 inches in diameter in spite of powering requirements for the downhole tool or the extensive length of the cable itself.

    摘要翻译： 用于广泛深度和/或偏差的烃井的动力光纤电缆。 电缆可以连接到井下工具，以便部署到深度超过30,000英尺的井位，同时保持有效的表面通信和工具的供电。 电缆可以被配置为通过围绕中央光纤部分采用半圆形的正向和回流功率传导部分来优化其芯内的体积。 因此，尽管井下工具的电力需求或电缆本身的大部分长度，电缆可以保持直径小于约0.5英寸的轻型特征和低轮廓。

    DUAL CONDUCTOR FIBER OPTIC CABLE
    4.
    发明申请
    DUAL CONDUCTOR FIBER OPTIC CABLE 有权
    双导线光纤电缆

    公开(公告)号：US20090196557A1

    公开(公告)日：2009-08-06

    申请号：US12365200

    申请日：2009-02-04

    申请人： Joseph Varkey ,  Vladimir Hernandez-Solis ,  Surya Simanjuntak ,  Vadim Protasov ,  Byong Jun Kim ,  Jushik Yun ,  Jose Ramon Lozano-Gendreau

    发明人： Joseph Varkey ,  Vladimir Hernandez-Solis ,  Surya Simanjuntak ,  Vadim Protasov ,  Byong Jun Kim ,  Jushik Yun ,  Jose Ramon Lozano-Gendreau

    IPC分类号： G02B6/44

    CPC分类号： G02B6/4416 ,  G02B6/4427

    摘要： A powered fiber optic cable for use in a hydrocarbon well of extensive depth and/or deviation. The cable may couple to a downhole tool for deployment to well locations of over 30,000 feet in depth while maintaining effective surface communication and powering of the tool. The cable may be configured to optimize volume within a core thereof by employing semi-circular forward and return power conducting portions about a central fiber optic portion. As such, the cable may maintain a lightweight character and a low profile of less than about 0.5 inches in diameter in spite of powering requirements for the downhole tool or the extensive length of the cable itself.

    摘要翻译： 用于广泛深度和/或偏差的烃井的动力光纤电缆。 电缆可以连接到井下工具，以便部署到深度超过30,000英尺的井位，同时保持有效的表面通信和工具的供电。 电缆可以被配置为通过围绕中央光纤部分采用半圆形的正向和回流功率传导部分来优化其芯内的体积。 因此，尽管井下工具的电力需求或电缆本身的大部分长度，电缆可以保持直径小于约0.5英寸的轻型特征和低轮廓。

    PRESSURE CONTROL DEVICE FOR WIRELINE CABLES
    5.
    发明申请
    PRESSURE CONTROL DEVICE FOR WIRELINE CABLES 有权
    WIRELINE CABLES压力控制装置

    公开(公告)号：US20100258323A1

    公开(公告)日：2010-10-14

    申请号：US12723120

    申请日：2010-03-12

    申请人： Joseph Varkey ,  Vadim Protasov ,  Jushik Yun

    发明人： Joseph Varkey ,  Vadim Protasov ,  Jushik Yun

    IPC分类号： E21B33/08 ,  E21B33/02 ,  E21B19/00

    CPC分类号： E21B33/068

    摘要： An embodiment of a pressure control assembly for a wireline cable disposed in a wellbore comprises a housing frame, at least a pair of sealing devices disposed in the housing, the sealing devices defining an aperture for a cable to pass therethrough and a chamber therebetween, and a lubricant recirculation system for injecting and recirculating a lubricant into the chamber, the assembly operable to lubricate the cable and seal the cable, and maintain a predetermined pressure within the housing frame while the cable is disposed therein.

    摘要翻译： 用于设置在井眼中的有线电缆的压力控制组件的实施例包括壳体框架，设置在壳体中的至少一对密封装置，密封装置限定用于电缆穿过的孔和其间的室，以及 润滑剂再循环系统，用于将润滑剂注入和再循环到腔室中，该组件可操作以润滑电缆并密封电缆，并且在电缆设置在壳体框架内时保持壳体框架内的预定压力。

    Reduced Nylon Hydrocarbon Application Cable
    6.
    发明申请
    Reduced Nylon Hydrocarbon Application Cable 有权
    减少尼龙碳氢应用电缆

    公开(公告)号：US20090242194A1

    公开(公告)日：2009-10-01

    申请号：US12409568

    申请日：2009-03-24

    申请人： Joseph Varkey ,  Jushik Yun ,  Byong Jun Kim

    发明人： Joseph Varkey ,  Jushik Yun ,  Byong Jun Kim

    IPC分类号： E21B17/00 ,  B32B1/08

    CPC分类号： F16L11/127 ,  Y10T428/1393 ,  Y10T428/29

    摘要： A hydrocarbon application cable of reduced nylon with increased flexibility and useful life. The cable may be of a hose or solid configuration and particularly beneficial for use in marine operations. A power and data communicative core of the cable may be surrounded by a lightweight intermediate polymer layer of a given hardness which is ultimately then surrounded by an outer polymer jacket having a hardness that is greater than the given hardness. Thus, a lighter weight polymer is provided interior of the outer polymer jacket, which may be of nylon or other suitably hard material. As such, the overall weight and cost of the cable may be substantially reduced.

    摘要翻译： 减少尼龙的碳氢化合物应用电缆具有更大的灵活性和使用寿命。 电缆可以是软管或固体结构，并且特别有利于用于海洋操作。 电缆的电力和数据通信核心可以由具有给定硬度的轻质中间聚合物层包围，最终由具有大于给定硬度的硬度的外部聚合物护套包围。 因此，在外部聚合物护套的内部设置较轻重量的聚合物，其可以是尼龙或其它合适的硬质材料。 因此，电缆的整体重量和成本可以显着降低。

    Reduced nylon hydrocarbon application cable
    7.
    发明授权
    Reduced nylon hydrocarbon application cable 有权
    减少尼龙碳氢化合物应用电缆

    公开(公告)号：US08913863B2

    公开(公告)日：2014-12-16

    申请号：US12409568

    申请日：2009-03-24

    申请人： Joseph Varkey ,  Jushik Yun ,  Byong Jun Kim

    发明人： Joseph Varkey ,  Jushik Yun ,  Byong Jun Kim

    IPC分类号： G02B6/44 ,  H01B7/24 ,  G01V1/38 ,  B32B19/00 ,  F16L11/11 ,  F16L11/127 ,  E21B17/00

    CPC分类号： F16L11/127 ,  Y10T428/1393 ,  Y10T428/29

    摘要： A hydrocarbon application cable of reduced nylon with increased flexibility and useful life. The cable may be of a hose or solid configuration and particularly beneficial for use in marine operations. A power and data communicative core of the cable may be surrounded by a lightweight intermediate polymer layer of a given hardness which is ultimately then surrounded by an outer polymer jacket having a hardness that is greater than the given hardness. Thus, a lighter weight polymer is provided interior of the outer polymer jacket, which may be of nylon or other suitably hard material. As such, the overall weight and cost of the cable may be substantially reduced.

    摘要翻译： 减少尼龙的碳氢化合物应用电缆具有更大的灵活性和使用寿命。 电缆可以是软管或固体结构，并且特别有利于用于海洋操作。 电缆的电力和数据通信核心可以由具有给定硬度的轻质中间聚合物层包围，最终由具有大于给定硬度的硬度的外部聚合物护套包围。 因此，在外部聚合物护套的内部设置较轻重量的聚合物，其可以是尼龙或其它合适的硬质材料。 因此，电缆的整体重量和成本可以显着降低。

    Wireline cables not requiring seasoning
    8.
    发明授权
    Wireline cables not requiring seasoning 有权
    有线电缆不需要调味料

    公开(公告)号：US08901425B2

    公开(公告)日：2014-12-02

    申请号：US13271577

    申请日：2011-10-12

    申请人： Joseph Varkey ,  Vadim Protasov ,  Jushik Yun ,  Sheng Chang

    发明人： Joseph Varkey ,  Vadim Protasov ,  Jushik Yun ,  Sheng Chang

    IPC分类号： H01B7/00 ,  H01B7/04 ,  H01B7/22 ,  H01B13/22

    CPC分类号： H01B13/22 ,  H01B7/046 ,  H01B7/226 ,  H01B13/0016 ,  H01B13/06 ,  H01B13/221

    摘要： A cable includes an electrically conductive cable core for transmitting electrical power and data, an insulative/protective layer circumferentially disposed around the core, an inner armor wire layer including a plurality of armor wires disposed around the cable core and the insulative layer, wherein at least one of the armor wires of the inner armor wire layer is bonded to the insulative layer, and an outer armor wire layer including a plurality of armor wires disposed around the inner armor wire layer. At least one of the armor wires of the outer armor wire layer can be bonded to the at least one of the armor wires of the inner armor wire layer.

    摘要翻译： 电缆包括用于传输电力和数据的导电电缆芯，围绕芯子周向设置的绝缘/保护层，包括围绕电缆芯和绝缘层设置的多个装甲线的内部装甲线层，其中至少 所述内铠装线层的铠装线之一与所述绝缘层接合，所述外铠装线层包括设置在所述内铠装线层周围的多个铠装线。 外装线层的至少一根铠装线可以结合到内铠甲线层的至少一条铠装线上。

    CABLE OR CABLE PORTION WITH A STOP LAYER
    9.
    发明申请
    CABLE OR CABLE PORTION WITH A STOP LAYER 有权
    电缆或电缆部分与停止层

    公开(公告)号：US20130206314A1

    公开(公告)日：2013-08-15

    申请号：US13702919

    申请日：2011-06-09

    申请人： Joseph Varkey ,  Jushik Yun ,  Burcu Unal

    发明人： Joseph Varkey ,  Jushik Yun ,  Burcu Unal

    IPC分类号： H01B13/26

    CPC分类号： H01B13/148 ,  H01B3/445 ,  H01B7/046 ,  H01B7/292 ,  H01B13/22 ,  H01B13/2613

    摘要： An embodiment of a method for manufacturing a cable, comprises providing a cable core comprising at least one conductor therein, extruding a stopping layer about at least the cable core, extruding a jacketing layer about the stopping layer, and cabling at least one armor wire layer about the jacketing layer to form the cable, wherein the stopping layer comprises a polymer layer configured to mechanically and thermally protect the cable core.

    摘要翻译： 一种用于制造电缆的方法的实施例，包括提供在其中包括至少一个导体的电缆芯，至少围绕所述电缆芯挤出止动层，围绕所述止动层挤出护套层，以及布线至少一个护甲线层 围绕所述护套层形成所述电缆，其中所述阻挡层包括被配置为机械地和热保护所述电缆芯的聚合物层。