公开(公告)号：US08664529B2

公开(公告)日：2014-03-04

申请号：US13360882

申请日：2012-01-30

Applicant: Jy-An Wang ,  Fei Ren ,  Dominic F. Lee ,  Hao Jiang

Inventor： Jy-An Wang ,  Fei Ren ,  Dominic F. Lee ,  Hao Jiang

IPC: H02G15/192

CPC classification number: H01R4/5083 ,  H02G15/08 ,  H02G15/192

Abstract: Disclosed are several examples of an apparatus for connecting the free ends of two electrical power transmission lines having conductor strands disposed around a central, reinforcing core. The examples include an inner sleeve having a body defining an inner bore passing through an axially-extending, central axis, an outer rim surface disposed radially outward from the central bore, and one or more axially-extending grooves penetrating the body at the outer rim surface. Also included is an outer splice having a tubular shaped body with a bore passing coaxially through the central axis, the bore defining an inner rim surface for accepting the inner sleeve. The inner bore of the inner sleeve accepts the reinforcement cores of the two conductors, and the grooves accept the conductor strands in an overlapping configuration so that a majority of the electrical current flows between the overlapped conductor strands when the conductors are transmitting electrical current.

Abstract translation: 公开了用于连接两条电力传输线的自由端的设备的几个示例，该两条电力传输线具有设置在中央加强芯周围的导线。 这些实例包括内套筒，其具有限定通过轴向延伸的中心轴线的内孔的主体，从中心孔径向向外设置的外边缘表面以及在外边缘处穿过主体的一个或多个轴向延伸槽 表面。 还包括具有管状体的外部接头，其具有通过中心轴线同轴的孔，孔限定用于接纳内套筒的内缘表面。 内套筒的内孔接受两个导体的加强芯，并且凹槽以重叠的构造接纳导线，使得当导体传输电流时，大部分电流在重叠的导体线之间流动。

公开(公告)号：US20030029625A1

公开(公告)日：2003-02-13

申请号：US10267229

申请日：2002-10-09

Applicant: Thomas & Betts International, Inc.

Inventor： Jose Maria D. Magno

IPC: H02G015/24

CPC classification number: H01R4/643 ,  H02G3/0666 ,  H02G15/10 ,  H02G15/192

Abstract: The present invention provides expansion joints that allow direct attachment of conduits to the ends thereof without the need for disassembling the expansion joint. The expansion joints include a first expansion joint body which is elongate and is attachable at one end directly to an electrical conduit. The first joint body movably accommodates therein a second joint body, which is elongate and is attachable at one end to an electrical conduit. Grounding means is provided between the first and second joint bodies, which maintains ground continuity between the joint bodies upon relative movement therebetween.

公开(公告)号：US4692565B1

公开(公告)日：1995-09-12

申请号：US82671686

申请日：1986-02-06

Applicant: RAYCHEM CORP

Inventor： KOHT LOWELL ,  SHIMIRAK GERALD L

IPC: H02G15/08 ,  H02G15/013 ,  H02G15/192 ,  H02G15/113

CPC classification number: H02G15/013 ,  H02G15/192

公开(公告)号：US5113038A

公开(公告)日：1992-05-12

申请号：US590348

申请日：1990-09-28

Applicant: Helmut Dehling

Inventor： Helmut Dehling

IPC: G02B6/44 ,  H02G15/013 ,  H02G15/113 ,  H02G15/117 ,  H02G15/18 ,  H02G15/192

CPC classification number: H02G15/18 ,  G02B6/4445 ,  G02B6/4447 ,  H02G15/013 ,  H02G15/113 ,  H02G15/117 ,  H02G15/192

Abstract: A cable splice assembly for connecting and branching cables, particularly telecommunication cables. The splice assembly includes a longitudinally divided pipe sleeve and longitudinal sealing element between the abutting edges of the pipe sleeve. Transversely divided sealing members surrounded by the pipe sleeve are arranged at the ends of the pipe sleeve. The sealing members have cable passage openings adaptable to different cable diameters. The circumferential sealing elements are pressed in circumferential locking grooves between the pipe sleeve and sealing member. The circumferential sealing elements are divided O-type sealing rings with sealing tongues at the ends thereof. The O-type sealing rings have two sealing projections which engage in the abutting area of the sealing member halves. The sealing projections have locking recesses. At least one of the sealing member halves has at the locking groove a bearing bed for receiving the overlapping sealing tongue and at the abutting edge a bearing recess with a locking nose which engages the blocking recess of the sealing projection which is inserted in the bearing recess.

Abstract translation: 用于连接和分支电缆，特别是电信电缆的电缆接头组件。 接头组件包括在管套的邻接边缘之间的纵向分开的管套管和纵向密封元件。 由管套包围的横向分隔的密封构件布置在管套的端部。 密封构件具有可适应不同电缆直径的电缆通道开口。 周向密封元件被压在管套和密封件之间的周向锁定槽中。 周向密封元件是在其端部具有密封舌片的O型密封环。 O型密封环具有两个密封突起，这两个密封突起与密封件半部的邻接区域接合。 密封突起具有锁定凹槽。 密封件半部中的至少一个在锁定槽处具有用于接收重叠的密封舌片的轴承床，并且在邻接边缘处具有锁定鼻部的轴承凹部，其接合密封突起的阻塞凹部，该密封突起插入轴承凹部 。

公开(公告)号：US5111556A

公开(公告)日：1992-05-12

申请号：US590474

申请日：1990-09-28

Applicant: Helmut Dehling

Inventor： Helmut Dehling

IPC: G02B6/44 ,  H02G15/013 ,  H02G15/113 ,  H02G15/117 ,  H02G15/18 ,  H02G15/192

CPC classification number: H02G15/113 ,  G02B6/4445 ,  G02B6/4447 ,  H02G15/013 ,  H02G15/117 ,  H02G15/18 ,  H02G15/192 ,  Y10T24/1418

Abstract: An arrangement for closing a cable socket for connecting and branching cables, particularly telecommunication cables. The arrangement includes a longitudinally divided socket pipe and closing sections which each have an undercut and limit the longitudinal division. The arrangement also includes a closure which engages the undercuts and extends over the closing sections. The closure is a gripping closure which includes a cover member and a gripping stirrup, wherein the cover member has at one longitudinal side thereof a claw for engaging behind one of the closing sections. At the other longitudinal side of the cover member, the gripping stirrup is pivotally mounted and forms in the pivoted state a claw for engaging behind the other closing section. When the gripping stirrup is pivoted beyond a dead center position, the longitudinal edges of the socket pipe are pressed together.

Abstract translation: 用于闭合用于连接和分支电缆，特别是电信电缆的电缆插座的装置。 该装置包括纵向分开的插管和闭合部分，每个部分具有底切并限制纵向分割。 该布置还包括接合底切并在闭合部分上延伸的闭合件。 封闭件是一个夹紧盖，它包括盖件和夹紧马镫，其中盖件在其一个纵向侧具有用于接合在其中一个封闭段上的爪。 在盖构件的另一纵向侧，夹紧马镫被枢转地安装，并且在枢转状态下形成用于接合在另一闭合部分后面的爪。 当夹紧马镫枢转超过死角位置时，插座管的纵向边缘被压在一起。

公开(公告)号：US4350842A

公开(公告)日：1982-09-21

申请号：US175693

申请日：1980-08-06

Applicant: Jean-Marie E. Nolf

Inventor： Jean-Marie E. Nolf

IPC: H02G15/013 ,  H02G15/18 ,  H02G15/192 ,  H01R4/00

CPC classification number: H02G15/18 ,  H02G15/013 ,  H02G15/192 ,  Y10S174/08

Abstract: A cable sleeve outlet for splice cases comprising a substantially cylindrical member having at least one re-entrant portion and in its longitudinal wall shaped to provide a longitudinal channel, which channel has a longitudinal opening to the exterior of the outlet permitting the re-entrant portion to be wrapped around a cable or similar object aligned with the channel in use, and comprising a fastening means or support means insertable into the open end of the cylindrical member to bridge and thus hold closed the or each said longitudinal opening, the bridging part of the fastening means in use lying across the end cross-sections of the opposing longitudinal wall portions, and the fastening means being so formed that in use it bears on an inner surface of, and thus provides a substantially rigid internal support for, at least part of the longitudinal outside wall of the cylindrical member in addition to the part thereof involved in the said bridging closure.The fastener is preferably in the form of two half-shells with slots which engage the re-entrant portions to hold the openings closed. Sealant material such as hot-melt adhesive is preferably provided on the cable-contacting surfaces of the re-entrant portions and on the fastening means. The cylindrical member may be closed at one end to effect a seal, especially for retaining pressure when used in pressurized splice cases.

Abstract translation: 一种用于接头壳体的电缆套筒出口，包括具有至少一个入口部分的基本上圆柱形的构件，并且在其纵向壁中成形为提供纵向通道，该通道具有到出口外部的纵向开口，允许入口部分 缠绕在与使用的通道对准的电缆或类似物体周围，并且包括紧固装置或支撑装置，该紧固装置或支撑装置可插入到圆柱形构件的开口端中以桥接并因此保持关闭所述或每个所述纵向开口，桥接部分 使用中的紧固装置横跨相对的纵向壁部分的端部横截面，并且紧固装置被形成为使得其在使用中承载在至少部分的内表面上并且因此提供基本上刚性的内部支撑件 除了其中涉及所述桥接闭合件的部分之外，还包括圆柱形构件的纵向外壁。 紧固件优选为具有槽的两个半壳的形式，槽与入口部分接合以保持开口闭合。 密封剂材料如热熔粘合剂优选设置在入口部分和紧固装置的电缆接触表面上。 圆柱形构件可以在一端封闭以实现密封，特别是用于在加压拼接箱中使用时保持压力。

公开(公告)号：US3903595A

公开(公告)日：1975-09-09

申请号：US45943974

申请日：1974-04-09

Applicant: FUJIKURA LTD

Inventor： TAKADA TOSHIHISA ,  MATSUI YUKIO

IPC: H02G15/00 ,  H02G15/117 ,  H02G15/192 ,  H01R43/00

CPC classification number: H02G15/192 ,  H02G15/003 ,  H02G15/117 ,  Y10T29/49197

Abstract: In forming an air tight dam at a connecting zone of two communication cables or an opened zone of a cable sheath, slit spring sleeves capable of compressing the sheath and the insulated conductor body are inserted in an outer sleeve which covers the connecting zone or the opened zone of the sheath. The slit spring sleeves are first inserted into the outer sleeve while maintained in the enlarged state. A room-temperature setting resin exhibiting rubber-like elasticity after setting is poured to fill the slit spring sleeves and to set therein. Then, the means for enlarging the slit spring sleeves is released to compress the interior of the dam.

Abstract translation: 在两根通信电缆的连接区域或电缆护套的开放区域上形成一个气密的防水堤，能够将护套和绝缘的导体本体压缩的狭缝弹簧套筒插入到覆盖连接区域或打开的外套筒 护套区。 首先将狭缝弹簧套筒插入外套筒中，同时保持放大状态。 浇注固化后呈现出类似橡胶的弹性的室温固化树脂，以填充狭缝弹簧套筒并固化。 然后，释放用于扩大裂缝弹簧套筒的装置以压缩大坝的内部。

公开(公告)号：US3819849A

公开(公告)日：1974-06-25

申请号：US25196572

申请日：1972-05-10

Applicant: FLEXIBLE METAL HOSE MFG CO

Inventor： BAKER R

IPC: H01R13/56 ,  H02G15/192 ,  H02G15/08

CPC classification number: H02G15/192 ,  H01R13/562

Abstract: An electrical cable connecting device comprising a clamp assembly at one end for attaching thereof to a terminal end portion of an associated electrical cable, an electrical connector adapted to be fixed to the terminal end of such end portion, and a bendable convoluted tubular shell fixed between the assembly and the connector which allows the end portion of the cable to be bent in a self-supporting manner into an infinte number of positions to allow easy mating thereof with an associated electrical connector.

Abstract translation: 一种电缆连接装置，包括在一端处的夹具组件，用于将其连接到相关联的电缆的终端部分，适于固定到该端部的终端的电连接器和固定在该端部的终端之间的可弯曲卷曲管状壳体 组件和连接器允许电缆的端部以自支撑的方式弯曲成无数个位置，以便容易地与相关联的电连接器相配合。

公开(公告)号：US3458649A

公开(公告)日：1969-07-29

申请号：US3458649D

申请日：1966-11-21

Applicant: WILLIAM H CHANNELL

Inventor： CHANNELL WILLIAM H

IPC: H02G15/013 ,  H02G15/192 ,  H02G15/18

CPC classification number: H02G15/013 ,  H02G15/192

公开(公告)号：US6160222A

公开(公告)日：2000-12-12

申请号：US976510

申请日：1997-11-24

Applicant: Beatrice Claverie

Inventor： Beatrice Claverie

IPC: H02G15/013 ,  H02G15/10 ,  H02G15/18 ,  H02G15/192 ,  H02G15/04

CPC classification number: H02G15/10 ,  H02G15/013 ,  H02G15/18 ,  H02G15/192

Abstract: The present invention relates to a connection protecting device enabling cable ends to be sealingly connected. This device includes a rigid support mechanically connected to each of the cables, a flexible covering wrapping around the ends of the cables, and a seal onto which the flexible covering is applied and suitable for rendering the device tight around the ends of the cables.

Abstract translation: 本发明涉及使电缆端部能够密封连接的连接保护装置。 该装置包括机械地连接到每个电缆的刚性支撑件，围绕电缆端部缠绕的柔性覆盖物，以及密封件，柔性覆盖物被施加到该密封件上，并且适于使装置围绕电缆的端部紧固。