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61. 发明公开

EP3281209A1 DYNAMIC SUBMARINE POWER CABLE 有权
标题翻译：动态海底电源线
公开(公告)号：EP3281209A1
公开(公告)日：2018-02-14
申请号：EP15715263.8
申请日：2015-04-10
申请人： NKT HV Cables GmbH
发明人： PERSBERG, Andreas , TYRBERG, Andreas
IPC分类号： H01B7/04
CPC分类号： H01B7/1805 , H01B7/0225 , H01B7/045 , H01B7/14 , H01B7/183 , H01B7/226
摘要： A dynamic submarine power cable including a first conductor, a first insulation system layer, a first sheath, and a first screen layer arranged between the first insulation system layer and the first sheath. The first screen layer includes a plurality of first screen wires each having a first diameter and a plurality of first polymer wires each having a second diameter which is larger than the first diameter. The first screen wires and the first polymer wires are arranged in a helical manner around the first insulation system layer. The first screen wires and the first polymer wires are arranged alternatingly along the periphery of the first insulation system layer in any cross section. A radial distance between the central axis of any of the first screen wires and the central axis of the first conductor is less than a radial distance between the central axis of any of the first polymer wires and the central axis of the first conductor.

62. 发明授权

EP3069354B1 PROCESS OF MANUFACTURING POWER CABLES AND RELATED POWER CABLE 有权转让
标题翻译：制造电源线和相关电源线的过程
公开(公告)号：EP3069354B1
公开(公告)日：2018-01-10
申请号：EP13792874.3
申请日：2013-11-11
申请人： Prysmian S.p.A.
发明人： PEREGO, Gabriele , LIBOI, Paolo
IPC分类号： H01B7/282 , H01B13/22 , H01B13/26 , H01B7/14 , H01B9/02 , H01B9/00
CPC分类号： H01B7/2825 , H01B7/14 , H01B9/006 , H01B9/02 , H01B13/22 , H01B13/26 , Y02A30/14
摘要： A method for manufacturing power cables may include: providing at least one insulated conductor; and/or arranging a water barrier around the at least one insulated conductor. Arranging the water barrier may include: providing foil having opposite edges; wrapping the foil around the at least one insulated conductor until the edges of the foil overlap; fastening the overlapped edges of the foil to each other with bonding agent to form a corresponding foil seam; and/or depositing a metal coating on the foil at the seam by a thermal spray process. A power cable may include: at least one insulated conductor; at least one first water barrier surrounding the at least one insulated conductor, the at least one first water barrier being wrapped foil having edges overlapped and fastened by bonding agent, the overlapped edges and bonding agent forming a foil seam; and/or a thermal sprayed metal coating on the seam.

63. 发明公开

EP3259764A2 RESILIENT CABLE 有权转让
标题翻译：弹性电缆
公开(公告)号：EP3259764A2
公开(公告)日：2017-12-27
申请号：EP16706405.4
申请日：2016-02-17
申请人： Gnosys Global Ltd
发明人： STEVENS, Gary , RHODES, Rhys
IPC分类号： H01B7/18 , G02B6/44 , H01B7/28 , H01B7/14
CPC分类号： H01B7/189 , G02B6/443 , G02B6/4432 , G02B6/4494 , H01B7/14 , H01B7/2813
摘要： The invention relates to resilient cables, their uses and to methods of manufacturing such cables.

64. 发明公开

EP3089298A4 REINFORCEMENT ARRANGEMENT FOR SUBMARINE CABLE JUNCTIONS 有权
公开(公告)号：EP3089298A4
公开(公告)日：2017-11-08
申请号：EP14891203
申请日：2014-05-05
申请人： GRUPO GENERAL CABLE SIST S L U
发明人： GUIX DÍAZ ENRIC , ISUS FEU DANIEL
IPC分类号： H02G15/14 , H01B7/14 , H01B13/00 , H02G15/007 , H02G15/18
CPC分类号： H01B7/14 , H01B13/0036 , H02G15/007 , H02G15/14 , H02G15/182
摘要： The invention comprises a reinforcement arrangement used on connections of submarine cables, consisting of a body made up of a material reinforced with fibres of great mechanical strength that are arranged in a radial manner on the connection area of the cable and on the adjacent area of the outside covering of the cable, joined to the outer part of said cable through a mechanical attaching element. The invention is applied as protective elements aimed at protecting connections of submarine cables for the purpose of carrying electrical energy and placed on the seabed, making these connections very strong and elastic, and therefore suitable for bearing the great mechanical stress and tensions that must be born underwater. Additionally, the invention comprises a method by which the reinforcement arrangement is applied to the connections of two submarine cables.

65. 发明公开

EP3189525A1 SUBMARINE ELECTRICAL CABLE AND SUBMARINE CABLE OPERATION METHOD 有权
标题翻译：海底电缆和海底电缆操作方法
公开(公告)号：EP3189525A1
公开(公告)日：2017-07-12
申请号：EP14761341.8
申请日：2014-09-05
申请人： Prysmian S.p.A.
发明人： MARELLI, Marco , COLLA, Luigi
IPC分类号： H01B7/14 , H01B9/00 , H02J3/38
CPC分类号： H01B7/14 , H01B7/26 , H02J3/386 , Y02E10/763
摘要： Submarine electrical cable system (100) having a substantially circular cross-section and comprising: a first insulated core (1) and a second insulated core (2); a three-phase cable (3) comprising three stranded insulated cores (8) the three-phase cable (3) being stranded with the first core (1) and the second core (2); an armour (4) surrounding the first core (1), the second core (2) and the three-phase cable (3).
摘要翻译：海底电缆系统（100），其具有基本上圆形的横截面并且包括：第一绝缘芯（1）和第二绝缘芯（2）;以及第二绝缘芯（3），所述三相电缆（3）包括三根绞合的绝缘芯（8），所述三相电缆（3）与所述第一芯（1）和所述第二芯（2）绞合。围绕第一铁芯（1），第二铁芯（2）和三相电缆（3）的铠装（4）。

66. 发明授权

EP3014632B1 METHOD OF MANUFACTURING POWER CABLES AND RELATED POWER CABLE 有权转让
标题翻译：制造电力电缆和相关电力电缆的方法
公开(公告)号：EP3014632B1
公开(公告)日：2017-05-24
申请号：EP13739372.4
申请日：2013-06-27
申请人： Prysmian S.p.A.
发明人： PEREGO, Gabriele , LIBOI, Paolo
IPC分类号： H01B13/26
CPC分类号： H01B7/2825 , C23C4/06 , H01B1/02 , H01B7/045 , H01B7/14 , H01B9/006 , H01B13/2613 , H01B13/2693 , Y02A30/14
摘要： A method for manufacturing an electrical cable includes providing at least one core including an electrical conductor, and arranging at least one copper sheath around the at least one core. The arranging of the copper sheath includes providing at least one foil of copper having two opposite first edges; bending the foil of copper around the core until the first edges of the foil of copper are contacted with each other; welding the first edges of the foil of copper to each other to form a corresponding solder jointwelded joint; and deposing a copper coating on at least portions of the surface of the foil of copper at the welded joint. The deposing the copper coating is carried out by means of a thermal spray process.
摘要翻译：一种用于制造电缆的方法包括提供至少一个包括电导体的芯，并且在至少一个芯周围布置至少一个铜套。铜护套的布置包括提供具有两个相对的第一边缘的至少一个铜箔片; 在铜芯周围弯曲铜箔直到铜箔的第一边缘彼此接触; 将所述铜箔的第一边缘彼此焊接以形成相应的焊料连接焊接接头; 以及在焊接接头处的铜箔表面的至少部分上沉积铜涂层。沉积铜涂层是通过热喷涂工艺进行的。

67. 发明授权

EP1507269B1 Flexible electrical elongated device suitable for service in a high mechanical load environment 有权
标题翻译：灵活的电气细长设备适合在高机械负载环境中使用
公开(公告)号：EP1507269B1
公开(公告)日：2017-05-10
申请号：EP03300238.7
申请日：2003-12-02
申请人： Nexans
发明人： Ekeberg, Knut Ivar , Ottesen, Torfinn
IPC分类号： H01B7/04 , H01B7/14
CPC分类号： H01B7/045 , H01B7/14

68. 发明授权

EP2382639B1 SUBMARINE ELECTRIC POWER TRANSMISSION CABLE WITH CABLE ARMOUR TRANSITION 有权转让
标题翻译： KABEL ZUR UNTERSEEISCHEN ELEKTRISCHENSTROMÜBERTRAGUNGMITKABELBEWÄHRUNGSÜBERGANG
公开(公告)号：EP2382639B1
公开(公告)日：2017-02-15
申请号：EP08875549.1
申请日：2008-12-29
申请人： Prysmian S.p.A.
发明人： ORINI, Ambrogio
IPC分类号： H01B7/14 , H01B7/22
CPC分类号： H01B7/225 , H01B7/14 , H02G1/10

69. 发明公开

EP3014632A1 METHOD OF MANUFACTURING POWER CABLES AND RELATED POWER CABLE 有权转让
标题翻译：用于生产电力电缆和相应的电力电缆
公开(公告)号：EP3014632A1
公开(公告)日：2016-05-04
申请号：EP13739372.4
申请日：2013-06-27
申请人： Prysmian S.p.A.
发明人： PEREGO, Gabriele , LIBOI, Paolo
IPC分类号： H01B13/26
CPC分类号： H01B7/2825 , C23C4/06 , H01B1/02 , H01B7/045 , H01B7/14 , H01B9/006 , H01B13/2613 , H01B13/2693 , Y02A30/14
摘要： A method for manufacturing an electrical cable includes providing at least one core including an electrical conductor, and arranging at least one copper sheath around the at least one core. The arranging of the copper sheath includes providing at least one foil of copper having two opposite first edges; bending the foil of copper around the core until the first edges of the foil of copper are contacted with each other; welding the first edges of the foil of copper to each other to form a corresponding solder jointwelded joint; and deposing a copper coating on at least portions of the surface of the foil of copper at the welded joint. The deposing the copper coating is carried out by means of a thermal spray process.

70. 发明公开

EP2973611A1 IMPEDANCE CONTROLLED SUBSEA ETHERNET OIL FILLED HOSE 有权
标题翻译： ÖLGEFÜLLTERSCHLAUCHFÜRIMPEDANZGESTEUERTES UNTERSEE-ETHERNET
公开(公告)号：EP2973611A1
公开(公告)日：2016-01-20
申请号：EP14706415.8
申请日：2014-02-07
申请人： Teledyne Instruments, Inc.
发明人： MCCLEARY, Alan D. , CROOM, John Bradley , XI, Huijiang , GREENE, Michael C.
IPC分类号： H01B7/285
CPC分类号： H01B7/14 , H01B7/285 , H01B11/12 , Y10T29/49174
摘要： One or more insulated conductive wire assemblies are incorporated in a pressure balanced, oil-filled (PBOF) hose. Each conductive wire assembly has a pair of conductive wires each having an insulation layer, an insulating material surrounding the insulated wires, and an outer insulating layer surrounding the insulating material. The insulating material may be selected to have a dielectric constant substantially matching the dielectric constant of the oil in the PBOF hose, so that the insulated pair of conductors perform in the same way both before and after the assembly is submerged in oil in the jumper hose. One or more parameters of the conductive wire assembly are selected such that the assembly has a predetermined impedance when submerged in oil within the PBOF hose.
摘要翻译：一个或多个绝缘导线组件并入压力平衡，充油（PBOF）软管中。每个导线组件具有一对导线，每对导线具有绝缘层，围绕绝缘线的绝缘材料以及围绕绝缘材料的外部绝缘层。绝缘材料可以被选择为具有与PBOF软管中的油的介电常数基本匹配的介电常数，使得绝缘对导体在组装浸没在跳线软管内的油中之前和之后都以相同的方式执行。选择导线组件的一个或多个参数，使得组件在浸没在PBOF软管内的油中时具有预定的阻抗。

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