公开(公告)号：US11728072B2

公开(公告)日：2023-08-15

申请号：US17239159

申请日：2021-04-23

申请人： NEXANS

发明人： Robin Sangar ,  Per Arne Osborg ,  Audun Johanson

IPC分类号： H01B9/00 ,  H01R13/24

CPC分类号： H01B9/006 ,  H01R13/2421

摘要： A cable assembly (100) having a first cable (20) having a first conductor (22), a second cable (40) having a second conductor (42) and an electrically conducting joining element (60). The joining element (60) has a first opening (61) and a second opening (63). The cable assembly (100) comprises a number of canted coil springs (70). A terminal portion of the first conductor (22) is secured to the first opening (61) by means of a first canted coil spring (70). A terminal portion of the second conductor (42) is secured to the second opening (63) by means of a second canted coiled spring (70).

公开(公告)号：US09734936B2

公开(公告)日：2017-08-15

申请号：US14506814

申请日：2014-10-06

申请人： NEXANS

发明人： Arild Hassel ,  Robin Sangar ,  Jorn Wardeberg

IPC分类号： H01B9/02 ,  H01B7/00 ,  H01B7/04 ,  E21B43/12 ,  H01B1/02 ,  H01B3/42 ,  H01B7/29 ,  H01B11/22

CPC分类号： H01B7/0072 ,  E21B43/128 ,  H01B1/026 ,  H01B3/421 ,  H01B7/046 ,  H01B7/292 ,  H01B11/22

摘要： A cable is provided for suspending a down hole pump that has a core with at least one tube for the transport of fluid and at least one conductor covered with an insulation layer made of a high temperature resistant insulating material. The core is covered by a steel tape and a first layer of steel wires are positioned radially outside the steel tape in contact with the steel tape. The wires of the first layer of steel wires are positioned side by side around the core with no filler in between the steel wires and an outer layer made of heat resistant polymer covers the steel wires.

公开(公告)号：US11791065B2

公开(公告)日：2023-10-17

申请号：US17478396

申请日：2021-09-17

申请人： NEXANS

发明人： Audun Johanson ,  Robin Sangar

IPC分类号： H01B9/02 ,  H01B7/02 ,  H01B7/29 ,  H01B13/00 ,  H01B13/26

CPC分类号： H01B9/023 ,  H01B7/02 ,  H01B7/292 ,  H01B13/0016 ,  H01B13/26

摘要： A power cable has a cable core with at least one conductor with an insulating system and a water barrier surrounding the cable core. The water barrier has a helically wound strength bearing layer interconnected by a low melting point material.

公开(公告)号：US20150136435A1

公开(公告)日：2015-05-21

申请号：US14506814

申请日：2014-10-06

申请人： NEXANS

发明人： Arild Hassel ,  Robin Sangar ,  Jorn Wardeberg

IPC分类号： H01B7/00 ,  E21B43/12 ,  H01B11/22 ,  H01B7/29 ,  H01B1/02 ,  H01B3/42

CPC分类号： H01B7/0072 ,  E21B43/128 ,  H01B1/026 ,  H01B3/421 ,  H01B7/046 ,  H01B7/292 ,  H01B11/22

摘要： A cable is provided for suspending a down hole pump that has a core with at least one tube for the transport of fluid and at least one conductor covered with an insulation layer made of a high temperature resistant insulating material. The core is covered by a steel tape and a first layer of steel wires are positioned radially outside the steel tape in contact with the steel tape. The wires of the first layer of steel wires are positioned side by side around the core with no filler in between the steel wires and an outer layer made of heat resistant polymer covers the steel wires.

摘要翻译： 提供了一种用于悬挂井下泵的电缆，所述井下泵具有至少一个用于运输流体的管的芯体，以及覆盖有由耐高温绝缘材料制成的绝缘层的至少一个导体。 芯部被钢带覆盖，第一层钢丝线位于钢带的与钢带接触的径向外侧。 第一层钢丝的丝线在芯线周围并排定位，钢丝之间没有填料，由耐热聚合物制成的外层覆盖钢丝。