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公开(公告)号：US20100144181A1
公开(公告)日：2010-06-10
申请号：US12517083
申请日：2007-12-17
CPC分类号： H01R13/523 , H01R4/5025 , H01R11/26 , H01R13/207 , H01R24/76 , H01R43/26 , H01R2101/00
摘要： Connector assembly for connecting and/or disconnecting an electric power cable (1) to/from a subsea pipeline (8), in particular for direct electric heating (DEH) thereof, comprising: a female cone element (6) mounted (2) to the pipeline (0) surface, a complementary male cone element (5) attached to an end of the power cable (1), and bolt tightening means (70) for securing contact between the female cone element (6) and the male cone element (5). The tightening means (70) comprises in a first stab member (7) adapted to be received in a first receptacle (16) in said female cone element (6),said first receptacle (16) has an opening facing in opposite direction of the cone (12) of the female cone element (6) for receiving said first stab member (7), and a tightening bolt (7a) is provided in said first stab member (7) with an inner end (7c) of the bolt (7a) being adapted to engage said male cone element (5) and with an outer end (7b) being accessible for the connecting and/or disconnecting operations.
摘要翻译： 用于将电力电缆（1）连接到海底管道（8），用于将其从海底管线（8）连接和/或断开的连接器组件，特别是用于直接电加热（DEH）的连接器组件，包括：阴锥元件（6），其安装（2）至 管道（0）表面，附接到电力电缆（1）的端部的互补凸锥元件（5）以及用于固定阴锥元件（6）和阳锥体元件（6）之间的接触的螺栓紧固装置（70） （5）。 紧固装置（70）包括适于容纳在所述阴锥体元件（6）中的第一容器（16）中的第一刺刺构件（7）中，所述第一容器（16）具有面向 用于接收所述第一刺刀部件（7）的阴锥元件（6）的锥体（12）和在所述第一刺刀部件（7）中设置有螺栓（7c）的内端（7c）的紧固螺栓（7a） 7a）适于接合所述阳锥体元件（5），并且外端（7b）可接近用于连接和/或断开操作。
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公开(公告)号：US08388363B2
公开(公告)日：2013-03-05
申请号：US12517083
申请日：2007-12-17
IPC分类号： H01R4/64
CPC分类号： H01R13/523 , H01R4/5025 , H01R11/26 , H01R13/207 , H01R24/76 , H01R43/26 , H01R2101/00
摘要： A connector assembly for connecting and/or disconnecting an electric power cable (1) to/from a subsea pipeline (8) includes a female cone element (6), a complementary male cone element (5), and bolt tightening means (70). The tightening means (70) includes in a first stab member (7) adapted to be received in a first receptacle (16) in said female cone element (6), the first receptacle (16) has an opening facing in opposite direction of the cone (12) of the female cone element (6) for receiving the first stab member (7). A tightening bolt (7a) is provided in the first stab member (7) with an inner end (7c) of the bolt (7a) being adapted to engage the male cone element (5) and with an outer end (7b) being accessible for the connecting and/or disconnecting operations.
摘要翻译： 用于将电力电缆（1）与海底管道（8）连接和/或断开的连接器组件包括阴锥元件（6），互补凸锥元件（5）和螺栓紧固装置（70） 。 紧固装置（70）包括适于容纳在所述阴锥体元件（6）中的第一容器（16）中的第一刺刺构件（7）中，所述第一容器（16）具有面向 所述阴锥元件（6）的锥体（12）用于接收所述第一刺刺构件（7）。 紧固螺栓（7a）设置在第一刺刺构件（7）中，螺栓（7a）的内端（7c）适于接合阳锥体元件（5），外端（7b）可接近 用于连接和/或断开连接操作。
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公开(公告)号：US20120037611A1
公开(公告)日：2012-02-16
申请号：US13254202
申请日：2010-03-25
申请人： Jan Erik Karlsen , Lars Hennig , Anders Henrik Bla , Hans Kvarme
发明人： Jan Erik Karlsen , Lars Hennig , Anders Henrik Bla , Hans Kvarme
CPC分类号： F16L1/123 , F16L53/37 , H05B3/82 , Y10T29/49194
摘要： The present invention concerns an elongated object (1) including a cable (2) being surrounded by an external protection (3a, 3b, 3c, 3d, 3e), said external protection comprising at least one protection layer including at least two elongated extruded hollow profiles (31a, 31b, 31c, 31d, 31e), each elongated extruded hollow profile comprising at least one elongated empty cavity (32), characterized in that each profile (31a, 31b, 31c, 31d, 31e) of said external protection is a single element along the whole length of the cable portion to be protected, and that the total cross section area of the empty parts of the external protection represents at least 20% of the total cross section area of the external protection.
摘要翻译： 本发明涉及一种细长物体（1），包括由外部保护（3a，3b，3c，3d，3e）围绕的电缆（2），所述外部保护包括至少一个保护层，其包括至少两个细长的挤压中空 （31a，31b，31c，31d，31e），每个细长的挤出中空型材包括至少一个细长的空腔（32），其特征在于，所述外部保护的每个轮廓（31a，31b，31c，31d，31e） 沿着要保护的电缆部分的整个长度的单个元件，并且外部保护的空的部分的总横截面面积占外部保护的总横截面面积的至少20％。
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公开(公告)号：US07282638B2
公开(公告)日：2007-10-16
申请号：US11336604
申请日：2006-01-19
申请人： Jan Erik Karlsen , Lars Hennig , Havard Ilstad , Bjorn Melve
发明人： Jan Erik Karlsen , Lars Hennig , Havard Ilstad , Bjorn Melve
IPC分类号： H01B9/06
摘要： An elongated object for use in subsea having a heating pipe and an electrical cable fixed to the surface of the heating pipe. The electrical cable has a protective sleeving for surrounding the electrical cable, composed of a series of elongated synthetic plastics components arranged end-to-end. Each component is an extruded frame work type hollow profile suitable for slowing down the impact over a long deformation path. A hollow space is disposed between the electrical cable and the protective sleeving allowing the cable to move into the protective sleeving.
摘要翻译： 用于海底的细长物体，其具有加热管和固定到加热管表面的电缆。 电缆具有用于围绕电缆的保护套管，由一系列细长的合成塑料部件组成，端部对端布置。 每个部件是挤压框架工作型中空型材，适合于减缓长时间变形路径上的冲击。 在电缆和保护套之间设置一个中空空间，允许电缆移动到保护套中。
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公开(公告)号：US08759724B2
公开(公告)日：2014-06-24
申请号：US13254202
申请日：2010-03-25
申请人： Jan Erik Karlsen , Lars Hennig , Anders Henrik Bla , Hans Kvarme
发明人： Jan Erik Karlsen , Lars Hennig , Anders Henrik Bla , Hans Kvarme
CPC分类号： F16L1/123 , F16L53/37 , H05B3/82 , Y10T29/49194
摘要： The present invention concerns an elongated object (1) including a cable (2) being surrounded by an external protection (3a, 3b, 3c, 3d, 3e), said external protection comprising at least one protection layer including at least two elongated extruded hollow profiles (31a, 31b, 31c, 31d, 31e), each elongated extruded hollow profile comprising at least one elongated empty cavity (32), characterized in that each profile (31a, 31b, 31c, 31d, 31e) of said external protection is a single element along the whole length of the cable portion to be protected, and that the total cross section area of the empty parts of the external protection represents at least 20% of the total cross section area of the external protection.
摘要翻译： 本发明涉及一种细长物体（1），包括由外部保护（3a，3b，3c，3d，3e）围绕的电缆（2），所述外部保护包括至少一个保护层，其包括至少两个细长的挤压中空 （31a，31b，31c，31d，31e），每个细长的挤出中空型材包括至少一个细长的空腔（32），其特征在于，所述外部保护的每个轮廓（31a，31b，31c，31d，31e） 沿着要保护的电缆部分的整个长度的单个元件，并且外部保护的空的部分的总横截面面积占外部保护的总横截面面积的至少20％。
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公开(公告)号：US06276874B1
公开(公告)日：2001-08-21
申请号：US09233121
申请日：1999-01-19
IPC分类号： F16L112
CPC分类号： F16L1/24 , E21B17/012 , E21B43/013
摘要： A subsea steep wave lock and guide mechanism (1) for elongated articles (2) such as cables, pipes and umbilicals provides a substantially horizontal inlet (6) for the article at seabed level and a substantially vertical flexible article outlet (4) leading to the steep wave. The lock and guide mechanism (1) includes a number of lockable/releasable gates (20-24) for restricting and defining allowable movements of the article in the horizontal as well as in the vertical direction.
摘要翻译： 用于诸如电缆，管道和脐带的细长物品（2）的海底陡峭的波浪锁定和引导机构（1）为海底物体处的物品提供基本上水平的入口（6）和基本垂直的柔性物品出口（4） 陡峭的波浪。 锁定和引导机构（1）包括多个可锁定/可释放的门（20-24），用于限制和限定物品在水平方向以及垂直方向上的容许移动。
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公开(公告)号：US5924741A
公开(公告)日：1999-07-20
申请号：US906915
申请日：1997-08-06
申请人： Jan Erik Karlsen
发明人： Jan Erik Karlsen
IPC分类号： E21B33/038 , F16L37/56 , F16L37/08
CPC分类号： E21B33/038 , E21B33/0385 , F16L37/56
摘要： The present invention relates to a weaklink device for controlled breaking of at least one interconnection (5) on an elongated article (2) such as an umbilical comprising one or more elongated elements such as metal tubes (3,4), said interconnection being of the disconnectable type having two coupler parts (6,7).The weaklink includefirst retaining means (15,16) for maintaining a controlled interconnection or plug-in/out of the tubes elements (3,4),second retaining means (18) for making the device independent of internal fluid pressure within the tubes elements (3,4) of the elongated article andthird retaining means (13) for locking the second retaining means (18), said third retaining means being arranged to yield at a certain longitudinal pull or tension for controlled breaking of at least one interconnection (5) on an elongated article (2) such as an umbilical comprising one or more elongated elements such as metal pipes or tubes (3,4), said interconnection being of the disconnectable type having two coupler parts (6,7).
摘要翻译： 本发明涉及一种薄弱连接装置，用于在诸如脐带的细长制品（2）上至少一个互连（5）的受控断裂，该脐带包括一个或多个细长元件，例如金属管（3,4），所述互连是 具有两个耦合器部分（6,7）的可断开型。 弱连接件包括用于维持受控互连或插入/离开管元件（3,4）的第一保持装置（15,16），用于使装置独立于管内的内部流体压力的第二保持装置（18） 所述细长制品的元件（3,4）和用于锁定所述第二保持装置（18）的第三保持装置（13），所述第三保持装置被布置成产生一定的纵向拉力或张力，以便控制断开至少一个互连 （5）在诸如脐带的细长制品（2）上，包括一个或多个细长元件，例如金属管或管（3,4），所述互连是具有两个耦合器部分（6,7）的可断开类型。
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公开(公告)号：US06417457B1
公开(公告)日：2002-07-09
申请号：US09588187
申请日：2000-06-07
IPC分类号： H01B718
摘要： An electrical subsea cable with a conductor (21), an insulation (23) and a sheath is proposed. The sheath has two polymer layers (26, 27), wherein the outer layer (27) has a mechanical hardness which is higher than the hardness of the insulation (23) and wherein the hardness of the inner layer (26) is lower than the hardness of the insulation(23).
摘要翻译： 提出了具有导体（21），绝缘（23）和护套的电海底电缆。 护套具有两个聚合物层（26,27），其中外层（27）具有高于绝缘层（23）的硬度的机械硬度，并且其中内层（26）的硬度低于 绝缘硬度（23）。
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公开(公告)号：US06328583B2
公开(公告)日：2001-12-11
申请号：US09729242
申请日：2000-12-05
IPC分类号： H01R460
CPC分类号： H01R13/523 , F16L53/37 , H01R13/207 , H01R24/66 , H01R2101/00 , H05B3/06 , H05B3/56 , H05B2214/03
摘要： A cable connector for a direct heating cable system for a pipeline (4) where a direct heating cable is connected to the pipeline at two remote points, the cable (3) comprising a cone (1) connected to the end, the cone (1) comprising means for connecting releasably a bolt (9) coaxially to the cone (1), a pulling wire (7) being secured to the bolt (9) adapted to pull the cone (1) and the cable (3) into a connector (2) secured to the pipeline and having an inner shape corresponding with the outer shape of the cone (1), the connector (2) being adapted to lock the cone (1) to the connector (2) and release the pulling wire (7) from the cone (1).
摘要翻译： 一种用于管道（4）的直接加热电缆系统的电缆连接器，其中直接加热电缆在两个远程点处连接到管道，电缆（3）包括连接到端部的锥体（1），锥体（1） ）包括用于可释放地连接螺栓（9）同轴地连接到所述锥体（1）的装置，拉线（7）固定到所述螺栓（9），所述螺栓适于将所述锥体（1）和所述电缆（3）拉到连接器 （2）固定到所述管道并且具有与所述锥体（1）的外部形状相对应的内部形状，所述连接器（2）适于将所述锥体（1）锁定到所述连接器（2）并释放所述拉丝 7）从锥体（1）。
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公开(公告)号：US06193216B1
公开(公告)日：2001-02-27
申请号：US09233122
申请日：1999-01-19
IPC分类号： E21C2916
CPC分类号： H02G1/08
摘要： The present invention relates to an apparatus means for pulling an elongated article (3) through a curved tube (1),—such as the lower portion of a J-tube where the pulled end of the article is provided with a rigid installation head (2). The pulling apparatus includes a rod and ball device (5), the rod (6) being inserted through the ball (7) so that the rod extends from both sides of the ball,—one end (8) of the rod being attached to the head,—and the other end (9) of the rod being attached to a pulling wire (4).
摘要翻译： 本发明涉及一种用于通过弯曲管（1）拉伸细长制品（3）的设备装置，例如J型管的下部，其中制品的拉端设置有刚性安装头（ 2）。 牵引装置包括杆和球装置（5），杆（6）通过球（7）插入，使得杆从球的两侧延伸，杆的一端（8）附接到 杆的头部，杆的另一端（9）附接到拉丝（4）。
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