公开(公告)号：US10410764B2

公开(公告)日：2019-09-10

申请号：US16094668

申请日：2017-04-11

Applicant: AUTONETWORKS TECHNOLOGIES, LTD. ,  SUMITOMO WIRING SYSTEMS, LTD. ,  SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Kenji Itou ,  Takashi Takada

IPC: H01B7/00 ,  H01B7/285 ,  H01R4/70 ,  H01R4/72 ,  H02G15/18 ,  H02G15/24 ,  H01R4/18 ,  H01B7/282 ,  H01R13/52 ,  H01R4/02

Abstract: A wire harness can ensure waterproofness of an exposed conductor portion, and even when at least one of insulated wires is exposed to a high temperature, can suppress loosening of a rubber stopper of a waterproofing terminal. An outer periphery of a region containing an exposed conductor portion and coating material end portions is continuously covered with a protective film. At each of the coating material end portions, a gap between a coating material and the protective film covering the coating material is sealed with a waterproofing agent. At least one insulated wire has a flow path through which gas flows, the flow path being created in gaps between strands that constitute a conductor of the insulated wire and reaching from a coating material end portion opposite to the coating material end portion adjacent to the exposed conductor portion to a splice portion.

公开(公告)号：US09793029B2

公开(公告)日：2017-10-17

申请号：US14601589

申请日：2015-01-21

Applicant: ITT Manufacturing Enterprises, LLC

Inventor： Roger C. Williams ,  Stephen T. Lang

IPC: H01B7/18 ,  H01B7/04 ,  H01B13/22 ,  E21B17/02 ,  H02G1/14 ,  H02G15/04 ,  H02G15/18 ,  H02G1/08 ,  H02G15/23 ,  H02G15/24

CPC classification number: H01B7/04 ,  E21B17/028 ,  H01B13/221 ,  H02G1/08 ,  H02G1/14 ,  H02G15/046 ,  H02G15/18 ,  H02G15/23 ,  H02G15/24

Abstract: Some embodiments include a flexible, pressure-balanced cable assembly. The cable assembly has a tubular-shaped flexible outer sleeve that surrounds an electrical cable. A plurality of seals is positioned along the length of the flexible sleeve within the space formed between the inner surface of the flexible sleeve and the outer surface of the electrical cable. The seals partition the space into a plurality of individual chambers. Each chamber is filled with dielectric fluid. The seals are independently and bi-directionally movable in response to a pressure difference between the inside of the cable assembly and the external environment thereby balancing the pressure between the inside of the cable assembly and the external environment.

公开(公告)号：US20100101835A1

公开(公告)日：2010-04-29

申请号：US12551689

申请日：2009-09-01

Applicant: Volker Aue

Inventor： Volker Aue

IPC: H02G15/24

CPC classification number: H02G15/24 ,  H02G15/103 ,  H02G15/18 ,  H02G15/184

Abstract: An apparatus is provided for a connection point between a paper-insulated electrical high-voltage cable, which is impregnated with an insulating medium which can flow, and a plastic-insulated electrical high-voltage cable, in which an end termination, which is surrounded by a pressure-resistant partition isolator (12), is provided at the end of the paper-insulated high-voltage cable, and in which the connection point of the conductors of the two high-voltage cables is surrounded by electrical screening elements and a sleeve body (18). The sleeve body (18) is in the form of an elongated, integral component composed of elastic insulating material with an aperture hole for holding the two high-voltage cables (3, 4), and the sleeve body (18) is equipped at its two axial ends, which are intended to hold the high-voltage cables (3, 4), with electrical control funnels (21, 22) which, in the fitted position, rest on electrically conductive layers of the two high-voltage cables (3, 4). The internal diameters of the aperture hole in the sleeve body (18) at its two axial ends which are equipped with the control funnels (21, 22) are of different defined sizes, in order to hold the two high-voltage cables (3, 4), whose external diameters differ by at least 10 mm in the contact areas of the sleeve body (18), matched to these different external diameters.

Abstract translation: 提供了一种设备，其用于浸渍有可流动的绝缘介质的绝缘电绝缘电缆和塑料绝缘电高压电缆之间的连接点，其中包围的端接端 通过耐压隔离隔离器（12）设置在绝缘高压电缆的端部，并且两个高压电缆的导体的连接点被电气屏蔽元件包围，并且 套筒体（18）。 套筒体（18）为细长的整体部件，由弹性绝缘材料构成，该弹性绝缘材料具有用于保持两根高压电缆（3,4）的孔眼，套筒本体（18） 两个轴向端部，用于将电压控制漏斗（21,22）保持在高压电缆（3,4）上，该电气控制漏斗（21,22）在装配位置处搁置在两根高压电缆（3）的导电层 ，4）。 套筒主体（18）中其两个轴向端部处的孔径的内径具有不同的限定尺寸，以便将两根高压电缆（3， 4），其外径在套筒主体（18）的接触区域中至少10mm以上，与这些不同的外径匹配。

公开(公告)号：US20100051307A1

公开(公告)日：2010-03-04

申请号：US12540842

申请日：2009-08-13

Applicant: Neil Charles Tigwell ,  Stephen Paul Trowell

Inventor： Neil Charles Tigwell ,  Stephen Paul Trowell

IPC: H02G15/24

CPC classification number: G01R33/3815 ,  F25D19/00 ,  G01R33/3804 ,  H01F6/065

Abstract: A cooled current lead for conducting electrical current into a cooled vessel. The current lead comprises an electrical conductor (22) comprising a region (29) which, in use, is heated by electrical current flowing through it; a cooled component (31) situated above a the region (29) and which is provided with a path for removal of heat; and a thermo-siphon comprising a cavity (35) in thermal contact with both the region of the electrical conductor and the cooled component, said cavity containing a fluid (35).

Abstract translation: 用于将电流导入冷却容器的冷却电流引线。 电流引线包括电导体（22），其包括在使用中由流过其的电流加热的区域（29）; 位于所述区域（29）上方并且设置有用于去除热量的路径的冷却部件（31） 和一个热虹吸管，其包括与电导体和冷却部件的两个区域热接触的空腔（35），所述空腔包含流体（35）。

公开(公告)号：US07576283B2

公开(公告)日：2009-08-18

申请号：US11872124

申请日：2007-10-15

Applicant: Helmut Kadrnoska ,  Gerhard Reiss

Inventor： Helmut Kadrnoska ,  Gerhard Reiss

IPC: H02G15/24

CPC classification number: G02B6/4461 ,  H02G3/0475

Abstract: A cable duct is provided for cables to be laid along walls or tops of subterranean tubes, ducts, etc. for the transport of water, energy, data, optical fiber cables, etc. The cable duct is installed in the tube from a surface through access shafts and fixed to the duct. The cable duct is formed by cable duct body elements, disposed one behind the other in a longitudinal direction, connected to one another at the ends thereof such as to be pivoted relative to one another at a lateral angle about a lateral pivot axis. Each of the body elements is formed by two cover plates and connected to one another by a web. Laterally open chambers are disposed on both sides of the web for housing the cables. The chambers are sealed by edge cover strips forming two closed longitudinal chambers with the connected angularly adjustable body elements.

Abstract translation: 提供电缆导管，用于沿着地下管，管道等的墙壁或顶部铺设的电缆，用于运输水，能量，数据，光纤电缆等。电缆管道从表面通过 进入轴并固定在管道上。 电缆导管由电缆导管主体元件形成，沿纵向设置在另一个之上，在其端部彼此连接，以便围绕横向枢转轴线以横向角度相对于彼此枢转。 每个主体元件由两个盖板形成并通过网彼此连接。 在腹板的两侧设置有开放的腔室，用于容纳电缆。 这些腔室由边缘覆盖带密封，形成具有连接的角度可调的主体元件的两个封闭的纵向室。

公开(公告)号：US20090065236A1

公开(公告)日：2009-03-12

申请号：US11852500

申请日：2007-09-10

Applicant: William L. TAYLOR ,  Christopher J. Evoniuk ,  Pradip K. Bandyopadhyay ,  Rafael Garcia-Ramirez

Inventor： William L. TAYLOR ,  Christopher J. Evoniuk ,  Pradip K. Bandyopadhyay ,  Rafael Garcia-Ramirez

IPC: H02G15/24

CPC classification number: H02G15/1833 ,  H02G15/24

Abstract: A cable has a conductor extending therefrom and a partially exposed fluid-containing layer surrounding the conductor. A connector is joined to an end of the conductor, and an electrically insulative, elastomeric tube is covers all of the exposed fluid-containing layer and a portion of the connector. The elastomeric tube is substantially impermeable to the fluid in the cable. For cables having more than one conductor, an additional elastomeric boot is installed over the cable.

Abstract translation: 电缆具有从其延伸的导体和围绕导体的部分暴露的含液层。 连接器连接到导体的端部，并且电绝缘的弹性体管覆盖所有暴露的含液体层和连接器的一部分。 弹性管对于电缆中的流体是基本上不可渗透的。 对于具有多于一根导体的电缆，在电缆上安装一个额外的弹性套管。

公开(公告)号：US20090032284A1

公开(公告)日：2009-02-05

申请号：US11888636

申请日：2007-08-02

Applicant: Weixiong Huo

Inventor： Weixiong Huo

IPC: H02G15/24

CPC classification number: H02G3/32

Abstract: This design of the invention is for support electrical conduit and flexible tube,cable by One-hole strap or mini-strap at the Cable-tray, Junction-box,electrical panel or other electrical enclosures.

Abstract translation: 本发明的这种设计用于通过电缆盘，接线盒，电气面板或其他电气外壳上的单孔带或迷你带来支撑电气导管和柔性管，电缆。

公开(公告)号：US06838612B2

公开(公告)日：2005-01-04

申请号：US10429044

申请日：2003-05-05

Applicant: Franz Krug

Inventor： Franz Krug

IPC: H01R35/04 ,  H02G15/24 ,  H02G4/00

CPC classification number: H01R35/04

Abstract: A joint arrangement for guiding a cable therethrough with a holding body (201) and a leg (204) which is rotatably journalled on the holding body (201) is disclosed. In the joint arrangement, a mechanism for limiting the rotation of the leg relative to the holding body is provided in order to protect a cable passed through the leg and holding body against excessive twisting. The leg (204) is journalled on the holding body (201) with a ball joint (205). Alternatively or additionally, the joint arrangement includes a swivel joint having a sleeve wherein means for limiting rotation are provided in the form of a stop pin and a stop formed on the sleeve or in a sleeve. Electric operator-controlled elements can be movably mounted on a surgical microscope with the joint arrangement.

公开(公告)号：US5415242A

公开(公告)日：1995-05-16

申请号：US2025

申请日：1993-01-08

Applicant: Rudolf Pelzer

Inventor： Rudolf Pelzer

IPC: B29C31/00 ,  B29C47/02 ,  B29C59/02 ,  B29C70/82 ,  F16L9/12 ,  G02B6/44 ,  G02B6/50 ,  H02G3/00 ,  H02G9/06 ,  H02G15/24

CPC classification number: H02G3/00 ,  B29C31/002 ,  B29C47/026 ,  B29C59/021 ,  B29C70/82 ,  F16L9/125 ,  G02B6/4459 ,  G02B6/447 ,  G02B6/502 ,  G02B6/508 ,  H02G9/06 ,  B29C47/0009 ,  B29C47/0023 ,  B29C47/0038 ,  B29L2023/22 ,  Y10T29/49179 ,  Y10T29/49194

Abstract: In a process and device for making an electrically connection between two end sections of two cable ducts, each duct having one electrically conducting wire, embedded in a wall of the duct and enclosed on all sides it is suggested to fit a collar comprising separable elements around the end section of each cable duct, to connect the collars by an electrically conducting cable, to achieve electrical contact between the detector wire and the conducting cable and to clamp the separable elements together.

Abstract translation: 在用于在两个电缆管道的两个端部部分之间进行电连接的过程和装置中，每个管道具有一个导电线，嵌入管道的壁中并封闭在所有侧面上，建议将包括可分离元件的套环 每个电缆管道的端部部分，通过导电电缆连接套环，以实现检测器线和导电电缆之间的电接触，并将可分离元件夹紧在一起。

公开(公告)号：US5408047A

公开(公告)日：1995-04-18

申请号：US68800

申请日：1993-06-01

Applicant: Carl J. Wentzel

Inventor： Carl J. Wentzel

IPC: H02G15/103 ,  H02G15/184 ,  H02G15/24 ,  H02G15/08 ,  H02G1/14

CPC classification number: H02G15/24 ,  H02G15/103 ,  H02G15/184 ,  Y10S174/08

Abstract: A transition joint for sealing an electrical coaxial cable having an oil-impregnated or fluid filled layer. The transition joint has two primary elements, an electrically insulative elastomeric tube and a heat recoverable sleeve. In connecting a paper-insulated, lead jacketed cable to an extruded dielectric cable, the elastomeric tube is placed in tight conformity around the paper layer, slightly overlapping the lead jacket and the central conductor, and further partially overlapping a connector joining the conductors of the cables. The heat recoverable sleeve is then contracted over the elastomeric tube, overlapping the lead jacket and the central conductor, and partially overlapping the connector. The heat recoverable sleeve mechanically restricts the elastomeric tube, preventing the elastomeric tube from swelling which, in turn, precludes absorption of the oil, which would otherwise cause the elastomer to degrade. A flexible tape may be substituted for the heat recoverable sleeve to provide the mechanical confining pressure. If the cable has an additional semiconducting layer, a high-dielectric tape may be used for dielectric stress control.

Abstract translation: 一种用于密封具有油浸或流体填充层的电同轴电缆的过渡接头。 过渡接头具有两个主要元件：电绝缘弹性体管和可热回收的套管。 将纸绝缘的铅夹套电缆连接到挤出的电介质电缆上时，弹性体管被紧密地放置在纸层周围，与引线护套和中心导体稍微重叠，并且进一步部分地重叠连接器 电缆 然后将可回收套管收缩在弹性管上，与引线护套和中心导体重叠，并与连接器部分重叠。 热回收套管机械地限制弹性体管，防止弹性体管膨胀，这反过来排除了油的吸收，否则会导致弹性体降解。 柔性带可以代替可回收套管以提供机械围压。 如果电缆具有附加的半导体层，则可以使用高介电磁带来进行介电应力控制。