公开(公告)号：US07251881B2

公开(公告)日：2007-08-07

申请号：US10964956

申请日：2004-10-14

申请人： Nga K. Nguyen ,  Todd H. Richardson ,  William L. Taylor ,  Ming Zhang

发明人： Nga K. Nguyen ,  Todd H. Richardson ,  William L. Taylor ,  Ming Zhang

IPC分类号： H01R43/00

CPC分类号： H02G15/068 ,  H02G15/1833 ,  Y10T29/49117 ,  Y10T29/49123 ,  Y10T29/49174 ,  Y10T29/49178 ,  Y10T29/49194 ,  Y10T29/49227

摘要： A method for delivering a geometric type stress relief element to a terminated electrical cable is provided. The cable contains a conductor surrounded by at least one coaxial layer of insulator, semiconductor, grounded wires and cable jacket. First, the terminated cable is tapered to expose a portion of the conductor so as to protrude beyond the insulation, which protrudes beyond semiconductor, which protrudes beyond the conductive wires. A geometric stress cone is preloaded onto a cold shrink tube. The terminated, tapered cable is inserted into the cold shrink tube. The cold shrink tube is removed and the geometric stress cone collapses onto the tapered cable. The cable is rated for supplying high voltage.

摘要翻译： 提供了一种用于将几何形状的应力释放元件输送到端接电缆的方法。 电缆包含由绝缘体，半导体，接地电线和电缆护套的至少一个同轴层包围的导体。 首先，端接的电缆是锥形的，以暴露导体的一部分，以突出超过突出超过导电线的半导体之外的绝缘体。 将几何应力锥预加载到冷收缩管上。 端接的锥形电缆插入冷收缩管中。 冷收缩管被去除，几何应力锥塌陷在锥形电缆上。 电缆额定电压为高电压。

公开(公告)号：US20070107927A1

公开(公告)日：2007-05-17

申请号：US11651753

申请日：2007-01-10

申请人： Richard Campbell ,  Kevin Barefield ,  John Horton

发明人： Richard Campbell ,  Kevin Barefield ,  John Horton

IPC分类号： H02G15/00

CPC分类号： H02G15/068 ,  F16G11/042 ,  H02G15/188 ,  Y10T24/3909 ,  Y10T24/3916 ,  Y10T403/7058

摘要： A termination anchor having a neck region, a mid region, and a distal region. An expanding passage through the anchor from the neck region to the distal region is bounded by an internal surface. Exposed strands on a cable are trapped within this expanding passage by infusing them with liquid potting compound (either before or after the strands are placed within the passage). This liquid potting compound solidifies while the strands are within the anchor to form a solidified potted region. The present invention optimizes the profile of the internal surface in order to transfer stress occurring in the neck region to the mid region and the distal region. By transferring some of this stress, a more uniform stress distribution and a lower peak stress are achieved.

摘要翻译： 具有颈部区域，中间区域和远侧区域的终止锚固件。 通过锚固体从颈部区域延伸到远侧区域的扩张通道由内表面限定。 通过用液体灌封化合物（在股线放置在通道内之前或之后）将电缆上的裸露线束捕获在该膨胀通道内。 这种液体灌封化合物固化，而链条在锚固体内形成固化的盆栽区域。 本发明优化内表面的轮廓，以便将出现在颈部区域的应力传递到中部区域和远端区域。 通过转移一些这种应力，实现更均匀的应力分布和较低的峰值应力。

公开(公告)号：US20060124339A1

公开(公告)日：2006-06-15

申请号：US10518395

申请日：2002-06-26

申请人： Lothar Goehlich

发明人： Lothar Goehlich

IPC分类号： H01R9/05

CPC分类号： H02G15/003 ,  H02G15/06 ,  H02G15/068 ,  H02G15/22

摘要： A method of building a cable termination is provided. The termination has an outer insulator body, a substantially longitudinally extended interior member having the electrical cable to be terminated, having a conductor for carrying load, an insulating material filled in a cavity between the outer insulator body and the interior member and means for accommodating volume expansions of the insulating material filled within the cavity. The cavity is created by introducing the interior member into the insulator body, filling the insulating material into the cavity and sealing the termination. A volume change compensation member having a predetermined volume to accommodate volume expansions of the insulating material within the cavity is placed into the cavity. Respective terminations are also provided.

摘要翻译： 提供了建立电缆终端的方法。 终端具有外绝缘体体，基本纵向延伸的内部构件，其具有待端接的电缆，具有用于承载载荷的导体，填充在外绝缘体和内部构件之间的空腔中的绝缘材料和用于容纳体积的装置 填充在空腔内的绝缘材料的膨胀。 通过将内部构件引入绝缘体，将绝缘材料填充到空腔中并密封终端而产生空腔。 具有预定体积以容纳空腔内的绝缘材料的体积膨胀的体积变化补偿构件被放置到空腔中。 还提供了各种终止。

公开(公告)号：US06759595B2

公开(公告)日：2004-07-06

申请号：US10337355

申请日：2003-01-07

申请人： Lothar Goehlich ,  Claude Görk

发明人： Lothar Goehlich ,  Claude Görk

IPC分类号： H01B1700

CPC分类号： H02G15/003 ,  H02G15/068

摘要： The present invention relates to an outdoor termination for a high voltage cable, comprising an insulator body for receiving the high voltage cable; a filling compound provided within the insulator body and filling at least a portion of the space between the insulator body interior walls and the cable insulation; wherein said filling compound consists of a mixture of particles and an insulating compound; wherein said insulating compound is a crosslinked polymeric material with a DIN ISO hardness of 200 to 500 mm/10.

摘要翻译： 本发明涉及一种用于高压电缆的室外终端，包括用于接收高压电缆的绝缘体; 设置在所述绝缘体内并填充所述绝缘体本体内壁与所述电缆绝缘体之间的空间的至少一部分的填充化合物; 其中所述填充化合物由颗粒和绝缘化合物的混合物组成; 其中所述绝缘化合物是DIN ISO硬度为200至500mm / 10的交联聚合材料。

公开(公告)号：US20020050062A1

公开(公告)日：2002-05-02

申请号：US09985541

申请日：2001-11-05

申请人： Yazaki Corporation

发明人： Takahiko Sato ,  Hirokazu Kobayashi ,  Mitsunori Yoshida

IPC分类号： H01R043/00 ,  B23P019/00

CPC分类号： H02G15/068 ,  H01R43/0421 ,  H01R43/048 ,  Y10T29/49174 ,  Y10T29/49188 ,  Y10T29/49192 ,  Y10T29/5187 ,  Y10T29/532 ,  Y10T29/53213 ,  Y10T29/53261

摘要： An outer sheath of a shield wire is stripped by a predetermined length from an end of the shield wire to expose a knitted layer of the shield wire. A shield stopper is mated over the exposed knitted layer until the shield stopper abuts against a stripped end of the outer sheath. A metal shell piece is preparatorily mated over an inner sheath of the shield wire while the metal shell piece expands the knitted layer. The shield stopper is clamped by a clamp means, and the mated metal shell piece is pushed to engage with the shield stopper. In the engagement state, the shield stopper overlaps a forward end portion of the metal shell with the knitted layer therebetween. A first cutter is guided by a pipe member so that the first cutter engages with an outer peripheral surface of the second cutter. Thereby, the shearing movement of the cutters cuts the exposed knitted layer near a rear end of the shield stopper.

摘要翻译： 屏蔽线的外护套从屏蔽线的端部剥离预定长度，露出屏蔽线的针织层。 屏蔽止动器配合在暴露的针织层上，直到屏蔽止挡件抵靠外护套的剥离端。 金属外壳件在屏蔽线的内护套上准备地配合，同时金属外壳件膨胀针织层。 屏蔽止动器由夹紧装置夹紧，并且配合的金属壳件被推动以与屏蔽止动器接合。 在接合状态下，屏蔽止挡件与金属壳体的前端部分重叠，并且其间具有编织层。 第一切割器由管构件引导，使得第一切割器与第二切割器的外周表面接合。 因此，切割器的剪切运动在屏蔽塞的后端附近切割暴露的针织层。

公开(公告)号：US06265663B1

公开(公告)日：2001-07-24

申请号：US08950214

申请日：1997-10-14

申请人： Francesco Cicogna ,  Bruno Parmigiani ,  Dario Quaggia

发明人： Francesco Cicogna ,  Bruno Parmigiani ,  Dario Quaggia

IPC分类号： H02G15064

CPC分类号： H02G15/068 ,  H02G15/06

摘要： In a terminal for a high-voltage electric cable the electric cable is terminated at a predetermined height from its entry into the terminal and the electric connection between the cable conductor the overhead line is obtained by a rigid conductor element. The rigid conductor element, preferably a copper pipe, is provided with an elastomeric ribbed coating and is supported by an insulating base preferably made of an epoxy resin. An assembly constructed from an epoxy resin base and a rigid conductor element brings the electric field at the surface to a value consistent with the dielectric strength of the air and is long enough to form an insulation path suited for the installation environment.

摘要翻译： 在用于高压电缆的端子中，电缆从其进入端子终止在预定高度，电缆导体之间的电连接由架空线由刚性导体元件获得。 刚性导体元件，优选铜管，设置有弹性肋状涂层，并且由优选由环氧树脂制成的绝缘基底支撑。 由环氧树脂基底和刚性导体元件构成的组件将表面的电场带到与空气的介电强度一致的值，并且足够长以形成适合于安装环境的绝缘路径。

公开(公告)号：US5804630A

公开(公告)日：1998-09-08

申请号：US694344

申请日：1996-08-08

申请人： Thomas J. D. Heyer ,  Robert A. Wandmacher

发明人： Thomas J. D. Heyer ,  Robert A. Wandmacher

IPC分类号： C08K3/24 ,  C08K3/34 ,  C08K5/10 ,  C08L71/03 ,  C08L83/04 ,  C09D5/25 ,  H01B3/00 ,  H01B3/42 ,  H01B3/46 ,  H02G15/068 ,  H02G15/18 ,  C08J3/18

CPC分类号： H02G15/068 ,  C08L71/03 ,  C08L83/04 ,  H01B3/427 ,  H01B3/46 ,  C08G77/04

摘要： A non-tacky electrical stress control material comprising a) about 100 parts of a resin component containing 1) from about 20% to about 80% of an epihalohydrin polymer, and 2) correspondingly, from about 80% to about 20% of an insulating silicone polymer having a tan .delta. of less than one, b) from about 10 to about 200 parts of a filler, said filler being nonconductive at room temperature, selected from the group consisting of barium titanate and hydrated aluminum silicate, and c) from 0 to 30 parts of a plasticizer.

公开(公告)号：US5597322A

公开(公告)日：1997-01-28

申请号：US580386

申请日：1995-12-28

申请人： Shigemitsu Inaba ,  Shigemi Hashizawa ,  Hidehiko Kuboshima

发明人： Shigemitsu Inaba ,  Shigemi Hashizawa ,  Hidehiko Kuboshima

IPC分类号： H01R13/52 ,  H01R13/53 ,  H01R13/648 ,  H01R13/6584 ,  H01R13/6593 ,  H02G15/068 ,  H01R17/04

CPC分类号： H01R13/53 ,  H01R13/6584 ,  H01R13/6593 ,  H02G15/068 ,  H01R13/5205 ,  H01R13/648

摘要： An electro-magnetically shielded connector comprises a connector body including at least two housings; an electrically conductive layer formed on a surface of one of the two housings in such a manner that the electrically conductive layer covers a surface of the one housing, and when the two housings are combined with each other, at least a part of the electrically conductive layer on an inner surface of the one housing is exposed; and main electrically connecting device for electrically connecting the electrically conductive layer of the connector body and a shield of a shielded cable to seal an inside of the connector body.

摘要翻译： 电磁屏蔽连接器包括：连接器本体，其包括至少两个壳体; 形成在两个壳体之一的表面上的导电层，使得导电层覆盖一个壳体的表面，并且当两个壳体彼此组合时，至少一部分导电 暴露在一个壳体的内表面上的层; 以及用于将连接器主体的导电层和屏蔽电缆的屏蔽电连接以密封连接器主体的内部的主电连接装置。

公开(公告)号：US5130495A

公开(公告)日：1992-07-14

申请号：US646000

申请日：1991-01-24

申请人： Mac A. Thompson

发明人： Mac A. Thompson

IPC分类号： H02G15/068

CPC分类号： H02G15/068

摘要： A cable termination assembly for terminating a high voltage current-carrying conductor includes an outer porcelain housing and an inner polymeric liner of low durometer, cast in the housing before insertion of the cable. The liner is bonded to the housing wall to prevent air voids. A metal base member amy be employed and may include an upstanding shielding collar extending part way into the housing and being joined thereto by the cast liner.

摘要翻译： 用于端接高压载流导体的电缆端接组件包括在电缆插入之前铸造在壳体中的外部瓷器壳体和低硬度的内部聚合物衬里。 衬垫结合到壳体壁以防止空气空隙。 使用金属基底构件，并且可以包括直立的屏蔽套环，其部分地延伸到壳体中并且通过铸造衬套与其连接。

公开(公告)号：US4517407A

公开(公告)日：1985-05-14

申请号：US420820

申请日：1982-09-21

申请人： James W. Fox ,  Robert J. Hill

发明人： James W. Fox ,  Robert J. Hill

IPC分类号： H02G15/068 ,  H02G15/064 ,  H01R43/00

CPC分类号： H02G15/068 ,  Y10T29/49174

摘要： A novel high voltage power cable terminator of the type having a rigid insulating housing made of an inorganic material is provided which employs a pre-stretched elastomeric stress relief tube mounted on a removable core prior to installation to facilitate installation of the terminator upon a prepared end of a high voltage cable. The removable core is a generally cylindrical, helically grooved tubular structure. The stress relief tube is supported coaxially in a stretched condition upon the exterior of the core prior to installation. To install the stress relief tube on the cable, the prepared end portion of the cable is positioned within the hollow interior of the core, and the core is then removed to allow the elastomeric stress relief tube to contract and grip the peripheral surface of the portion of the cable where stress relief is desired.

摘要翻译： 提供了一种具有由无机材料制成的刚性绝缘壳体的类型的高压电力电缆终端器，其在安装之前采用安装在可移除芯上的预拉伸弹性应力消除管，以便于将端接器安装在准备的端部 的高压电缆。 可移除的芯是通常为圆柱形的，螺旋形沟槽的管状结构。 在安装之前，应力消除管以拉伸状态同轴地支撑在芯的外部。 为了将应力消除管安装在电缆上，电缆的准备好的端部位于芯的中空内部，然后移除芯以允许弹性应力消除管收缩并夹紧该部分的外周表面 需要应力消除的电缆。