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公开(公告)号：EP0408247A3
公开(公告)日：1991-07-17
申请号：EP90307328.6
申请日：1990-07-04
发明人： Murphy, Richard John
IPC分类号： H01R4/72
CPC分类号： H01R4/726
摘要： An electrical connector for joining two or more electrical conductors, comprising a heat-shrinkable sleeve coated on at least part of its inner surface with a conductive polymer.
摘要翻译： 一种用于连接两个或更多个电导体的电连接器，包括用导电聚合物涂覆在其内表面的至少一部分上的热收缩套筒。
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公开(公告)号：EP0408247A2
公开(公告)日：1991-01-16
申请号：EP90307328.6
申请日：1990-07-04
发明人： Murphy, Richard John
IPC分类号： H01R4/72
CPC分类号： H01R4/726
摘要： An electrical connector for joining two or more electrical conductors, comprising a heat-shrinkable sleeve coated on at least part of its inner surface with a conductive polymer.
摘要翻译： 一种用于连接两个或更多个电导体的电连接器，包括在其内表面的至少一部分上涂覆有导电聚合物的热收缩套筒。
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公开(公告)号：EP0377275A2
公开(公告)日：1990-07-11
申请号：EP89311060.1
申请日：1989-10-26
CPC分类号： H01B13/0016 , H01B13/145
摘要： Insulated electric wire is manufactured by the continuous extrusion of a tube of polymeric insulator (13), drawing an electric conductor (10) axially through the tube (13) the conductor drawing the tube to cause radial shrinkage of the tube onto the conductor, and directing cooling fluid (20) (via orifices 22, 23) at an intermediate portion (14) of the insulator tube so that the molecular orientation of the polymeric insulator is frozen and maintained. This reduces, and renders controllable, the force needed to strip the insulator.
摘要翻译： 绝缘电线是通过连续挤出聚合物绝缘体（13）的管道制造的，其中，电导体（10）轴向地穿过导管（13），导管拉伸导管，导致管子到导体上的径向收缩，以及 将冷却流体（20）（通过孔22,23）导引在绝缘管的中间部分（14）处，使得聚合绝缘体的分子取向被冷冻和保持。 这减少了剥离绝缘体所需的力并使其可控。
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公开(公告)号：EP0373757A2
公开(公告)日：1990-06-20
申请号：EP89311062.7
申请日：1989-10-26
发明人： Murphy, Richard John
IPC分类号： H01B7/34
摘要： An electrically-insulative composition for coating an electrical conductor, comprising a plastics insulating material mixed with an inorganic ceramifiable powder capable of sintering such that the composition, upon pyrolysis of the plastics material in the event of fire, hardens to form an electrically-insulative, self-supporting coating.
摘要翻译： 一种用于涂覆电导体的电绝缘组合物，包括与能够烧结的无机可陶瓷粉末混合的塑料绝缘材料，使得组合物在发生火灾时热塑塑料材料硬化以形成电绝缘的， 自支撑涂层。
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公开(公告)号：EP0377285A3
公开(公告)日：1991-06-12
申请号：EP89312408.1
申请日：1989-11-29
发明人： Murphy, Richard John
IPC分类号： H02G7/16
CPC分类号： H02G7/16
摘要： An overhead electric conductor system comprises, supported by and parallel to the principal conductor (1), at least one parallel conductor (4) having a different conductance per unit length from that of the principal conductor, the elongate gap therebetween being filled by an intermediate layer of a solid material (5) which, below zero Celsius, is electrically partially conductive, the or each parallel conductor being connected to the principal conductor, whereby Joule heating for de-icing occurs in use in the intermediate layer.
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公开(公告)号：EP0407061A1
公开(公告)日：1991-01-09
申请号：EP90306756.9
申请日：1990-06-20
发明人： Murphy, Richard John
CPC分类号： H01B7/295 , H01B7/2813
摘要： A wire having an inner coating of a highly-insulative, halogen-free plastics material and a halogen-free, hard, flexible outer coating of a copolymer of, or a mixture of, a siloxane and a polyetherimide. An improvement is possible by adding a layer of poly-ether-etherketone as a further outer coating over the flexible coating.
摘要翻译： 一种具有高绝缘性无卤素塑料材料的内涂层和无硅，硬的，柔性的外涂层或硅氧烷和聚醚酰亚胺的共聚物或其混合物的导线。 通过在柔性涂层上添加一层聚醚醚酮作为另外的外涂层可以进行改进。
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公开(公告)号：EP0377275A3
公开(公告)日：1990-11-14
申请号：EP89311060.1
申请日：1989-10-26
CPC分类号： H01B13/0016 , H01B13/145
摘要： Insulated electric wire is manufactured by the continuous extrusion of a tube of polymeric insulator (13), drawing an electric conductor (10) axially through the tube (13) the conductor drawing the tube to cause radial shrinkage of the tube onto the conductor, and directing cooling fluid (20) (via orifices 22, 23) at an intermediate portion (14) of the insulator tube so that the molecular orientation of the polymeric insulator is frozen and maintained. This reduces, and renders controllable, the force needed to strip the insulator.
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公开(公告)号：EP0373757A3
公开(公告)日：1990-08-29
申请号：EP89311062.7
申请日：1989-10-26
发明人： Murphy, Richard John
IPC分类号： H01B7/34
摘要： An electrically-insulative composition for coating an electrical conductor, comprising a plastics insulating material mixed with an inorganic ceramifiable powder capable of sintering such that the composition, upon pyrolysis of the plastics material in the event of fire, hardens to form an electrically-insulative, self-supporting coating.
摘要翻译： 一种用于涂覆电导体的电绝缘组合物，包括与能够烧结的无机可陶瓷粉末混合的塑料绝缘材料，使得组合物在发生火灾时热塑塑料材料硬化以形成电绝缘的， 自支撑涂层。
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公开(公告)号：EP0377285A2
公开(公告)日：1990-07-11
申请号：EP89312408.1
申请日：1989-11-29
发明人： Murphy, Richard John
IPC分类号： H02G7/16
CPC分类号： H02G7/16
摘要： An overhead electric conductor system comprises, supported by and parallel to the principal conductor (1), at least one parallel conductor (4) having a different conductance per unit length from that of the principal conductor, the elongate gap therebetween being filled by an intermediate layer of a solid material (5) which, below zero Celsius, is electrically partially conductive, the or each parallel conductor being connected to the principal conductor, whereby Joule heating for de-icing occurs in use in the intermediate layer.
摘要翻译： 一种架空电导体系统包括由主导体（1）支撑并与其平行的至少一个平行导体（4），每个单位长度的导电率不同于主导体的导电率，其间的细长间隙由中间体 低于零摄氏度的固体材料层（5）部分导电，所述或每个平行导体连接到主导体，由此在中间层中使用焦耳加热进行除冰。
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公开(公告)号：EP0420479A3
公开(公告)日：1992-06-17
申请号：EP90310222.6
申请日：1990-09-19
发明人： Murphy, Richard John
IPC分类号： H01B13/32
CPC分类号： H01B13/322
摘要： A method of protecting a bare overhead conductor wherein a grease composition containing a plastics agent cross-linkable under the influence of ultra-violet radiation is applied to the conductor during its fabrication. The conductor when secured in place overhead is exposed to the ultra-violet radiation present in sunlight which causes cross-linking of the plastics agent present at the surface of the grease composition exposed to the sunlight, and thereby hardening of the grease composition at this surface. Such hardening prevents denudation of the conductor of the grease composition.
摘要翻译： 一种保护裸露架空导体的方法，其中含有在紫外辐射影响下可交联的塑料剂的润滑脂组合物在其制造过程中被施加到导体上。 固定在顶部的导体暴露于阳光下存在的紫外线辐射，导致存在于暴露于阳光下的润滑脂组合物表面的塑料剂的交联，从而在该表面上硬化润滑脂组合物 。 这种硬化防止润滑脂组合物的导体剥离。
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