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22 条记录 (耗时 0.028 秒)

    Cable or cable portion with a stop layer
    11.
    发明授权
    Cable or cable portion with a stop layer 有权
    电缆或电缆部分带有停止层

    公开(公告)号：US09368260B2

    公开(公告)日：2016-06-14

    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 ,  H01B7/29 ,  H01B7/04

    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。

    Pressure control device for wireline cables and method
    12.
    发明授权
    Pressure control device for wireline cables and method 有权
    有线电缆压力控制装置及方法

    公开(公告)号：US08863830B2

    公开(公告)日：2014-10-21

    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： E21B33/072 ,  E21B33/068

    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。

    Wireline Cables Not Requiring Seasoning
    13.
    发明申请
    Wireline Cables Not Requiring Seasoning 有权
    有线电缆不需要调味

    公开(公告)号：US20120097419A1

    公开(公告)日：2012-04-26

    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： H01B7/18 ,  H01B13/06

    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。

    Torque-balanced, gas-sealed wireline cables
    14.
    发明授权
    Torque-balanced, gas-sealed wireline cables 有权
    扭矩平衡，气密电缆电缆

    公开(公告)号：US09412492B2

    公开(公告)日：2016-08-09

    申请号：US12425439

    申请日：2009-04-17

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

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

    IPC分类号： H01B9/02 ,  H01B7/04 ,  H01B7/285

    CPC分类号： H01B7/046 ,  H01B7/1895 ,  H01B7/285 ,  H01B13/02 ,  H01B13/24 ,  Y02A30/14 ,  Y10T29/49117

    摘要： A torque-balanced, gas-blocking wireline cable and a method of making the cable includes an electrically conductive cable core for transmitting electrical power and surrounding inner and outer layers of a plurality of armor wires. Gas blocking is achieved by placing a soft polymer layer over the core before the inner wires are cabled thereon. The inner wires imbed partially into the soft polymer layer such that no gaps are left between the inner wires and the core. A second soft polymer layer is optionally extruded over the inner wires before the outer wires are applied. The second soft polymer layer fills any spaces between the inner and outer wire layers and prevents pressurized gas from infiltrating between the wires. The inner wires have larger diameters than the outer wires such that the inner wires carry approximately 60% of the load and torque imbalance is prevented.

    摘要翻译： 扭矩平衡的阻气电缆电缆和制造电缆的方法包括用于传输电力并围绕多个铠装线的内层和外层的导电电缆芯。 气体阻塞是通过将软聚合物层置于芯上而实现的，然后将内部电线连接在芯上。 内部线材部分地嵌入软质聚合物层中，使得内部线材和芯部之间没有间隙。 在施加外部电线之前，第二软聚合物层任选地在内部电线上挤出。 第二软聚合物层填充内部和外部线层之间的任何空间，并且防止加压气体渗入电线之间。 内部线材的直径大于外部线材，因此内部线材承载大约60％的负载，并且防止扭矩不平衡。

    Torque-Balanced, Gas-Sealed Wireline Cables
    17.
    发明申请
    Torque-Balanced, Gas-Sealed Wireline Cables 有权
    扭矩平衡，气密电缆

    公开(公告)号：US20100263904A1

    公开(公告)日：2010-10-21

    申请号：US12425439

    申请日：2009-04-17

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

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

    IPC分类号： H01B9/02 ,  H01R43/00

    CPC分类号： H01B7/046 ,  H01B7/1895 ,  H01B7/285 ,  H01B13/02 ,  H01B13/24 ,  Y02A30/14 ,  Y10T29/49117

    摘要： A torque-balanced, gas-blocking wireline cable and a method of making the cable includes an electrically conductive cable core for transmitting electrical power and surrounding inner and outer layers of a plurality of armor wires. Gas blocking is achieved by placing a soft polymer layer over the core before the inner wires are cabled thereon. The inner wires imbed partially into the soft polymer layer such that no gaps are left between the inner wires and the core. A second soft polymer layer is optionally extruded over the inner wires before the outer wires are applied. The second soft polymer layer fills any spaces between the inner and outer wire layers and prevents pressurized gas from infiltrating between the wires. The inner wires have larger diameters than the outer wires such that the inner wires carry approximately 60% of the load and torque imbalance is prevented.

    摘要翻译： 扭矩平衡的阻气电缆电缆和制造电缆的方法包括用于传输电力并围绕多个铠装线的内层和外层的导电电缆芯。 气体阻塞是通过将软聚合物层置于芯上而实现的，然后将内部电线连接在芯上。 内部线材部分地嵌入软质聚合物层中，使得内部线材和芯部之间没有间隙。 在施加外部电线之前，第二软聚合物层任选地在内部电线上挤出。 第二软聚合物层填充内部和外部线层之间的任何空间，并且防止加压气体渗入电线之间。 内部线材的直径大于外部线材，因此内部线材承载大约60％的负载，并且防止扭矩不平衡。

    Elastomer and vulcanizate compositions having desirable high temperature properties
    19.
    发明授权
    Elastomer and vulcanizate compositions having desirable high temperature properties 有权
    弹性体和具有期望的高温性能的硫化橡胶组合物

    公开(公告)号：US07847024B2

    公开(公告)日：2010-12-07

    申请号：US11709977

    申请日：2007-02-23

    申请人： Darnell C. Worley, II ,  Elliot ByungHwa Lee ,  Raman Patel ,  Jushik Yun

    发明人： Darnell C. Worley, II ,  Elliot ByungHwa Lee ,  Raman Patel ,  Jushik Yun

    IPC分类号： C08L53/02

    CPC分类号： C08L53/025 ,  C08L53/02 ,  C08L67/00 ,  C08L77/00 ,  C08L79/08 ,  C08L2666/24 ,  C08L2666/14 ,  C08L2666/02

    摘要： Compositions including a thermoplastic elastomer or thermoplastic vulcanizate derived from a styrenic block copolymer having a reactive or crosslinkable hard block including aromatic vinyl repeat units and also preferably a crosslinkable soft block, and a non-olefin thermoplastic polymer or copolymer and preferably a compatibilizer such as the reaction product of a non-olefin thermoplastic polymer and a functionalized polymer such as a maleic anhydride functionalized styrenic block copolymer that is compatible with the styrenic block copolymer having a reactive or crosslinkable hard block, and optionally a linking compound. The vulcanizates are prepared by crosslinking the styrenic block copolymer in the presence of the non-olefin thermoplastic polymer and a suitable crosslinking agent, and optionally the compatibilizer, preferably utilizing dynamic vulcanization. In a further embodiment, thermoplastic vulcanizate compositions are provided including the styrenic block copolymer, a polyolefin polymer or copolymer, a non-olefin thermoplastic polymer and the compatibilizer.

    摘要翻译： 包含衍生自苯乙烯嵌段共聚物的热塑性弹性体或热塑性硫化橡胶的组合物，其具有包含芳族乙烯基重复单元的反应性或可交联的硬嵌段，并且还优选可交联的软嵌段，以及非烯烃热塑性聚合物或共聚物，优选增容剂，例如 非烯烃热塑性聚合物和官能化聚合物如马来酸酐官能化苯乙烯嵌段共聚物的反应产物，其与具有反应性或可交联硬嵌段的苯乙烯嵌段共聚物和任选的连接化合物相容。 硫化橡胶通过在非烯烃热塑性聚合物和合适的交联剂以及任选的相容剂存在下交联苯乙烯嵌段共聚物来制备，优选利用动态硫化。 在另一个实施方案中，提供了包括苯乙烯嵌段共聚物，聚烯烃聚合物或共聚物，非烯烃热塑性聚合物和增容剂的热塑性硫化橡胶组合物。

    Elastomer and vulcanizate compositions having desirable high temperature properties
    20.
    发明申请
    Elastomer and vulcanizate compositions having desirable high temperature properties 有权
    弹性体和具有期望的高温性能的硫化橡胶组合物

    公开(公告)号：US20080207832A1

    公开(公告)日：2008-08-28

    申请号：US11709977

    申请日：2007-02-23

    申请人： Darnell C. Worley ,  Elliot ByungHwa Lee ,  Raman Patel ,  Jushik Yun

    发明人： Darnell C. Worley ,  Elliot ByungHwa Lee ,  Raman Patel ,  Jushik Yun

    IPC分类号： C08L53/00

    CPC分类号： C08L53/025 ,  C08L53/02 ,  C08L67/00 ,  C08L77/00 ,  C08L79/08 ,  C08L2666/24 ,  C08L2666/14 ,  C08L2666/02

    摘要： Compositions including a thermoplastic elastomer or thermoplastic vulcanizate derived from a styrenic block copolymer having a reactive or crosslinkable hard block including aromatic vinyl repeat units and also preferably a crosslinkable soft block, and a non-olefin thermoplastic polymer or copolymer and preferably a compatibilizer such as the reaction product of a non-olefin thermoplastic polymer and a functionalized polymer such as a maleic anhydride functionalized styrenic block copolymer that is compatible with the styrenic block copolymer having a reactive or crosslinkable hard block, and optionally a linking compound. The vulcanizates are prepared by crosslinking the styrenic block copolymer in the presence of the non-olefin thermoplastic polymer and a suitable crosslinking agent, and optionally the compatibilizer, preferably utilizing dynamic vulcanization. In a further embodiment, thermoplastic vulcanizate compositions are provided including the styrenic block copolymer, a polyolefin polymer or copolymer, a non-olefin thermoplastic polymer and the compatibilizer.

    摘要翻译： 包含衍生自苯乙烯嵌段共聚物的热塑性弹性体或热塑性硫化橡胶的组合物，其具有包含芳族乙烯基重复单元的反应性或可交联的硬嵌段，并且还优选可交联的软嵌段，以及非烯烃热塑性聚合物或共聚物，优选增容剂，例如 非烯烃热塑性聚合物和官能化聚合物如马来酸酐官能化苯乙烯嵌段共聚物的反应产物，其与具有反应性或可交联硬嵌段的苯乙烯嵌段共聚物和任选的连接化合物相容。 硫化橡胶通过在非烯烃热塑性聚合物和合适的交联剂以及任选的相容剂存在下交联苯乙烯嵌段共聚物来制备，优选利用动态硫化。 在另一个实施方案中，提供了包括苯乙烯嵌段共聚物，聚烯烃聚合物或共聚物，非烯烃热塑性聚合物和增容剂的热塑性硫化橡胶组合物。