专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20220224088A1 REPAIR AND REPLACEMENT OF HIGH VOLTAGE CABLES AND JOINTS 有权
公开(公告)号：US20220224088A1
公开(公告)日：2022-07-14
申请号：US17607561
申请日：2020-04-30
申请人： Brugg Kabel AG
发明人： Ronny STEINHAUS , Michael JUNGHANS , Willibald NÄGELE , Simon EBERHART , Omar ABBARA
IPC分类号： H02G1/14 , H02G15/105
摘要： A method of repairing or replacing a joint for high voltage polymer cables or a high voltage polymer cable (1c), comprises the steps of: a) removing a section to be replaced of the joint or the high voltage polymer cable (1c) such that two cable ends (1a, 1b) result, whereby the two cable ends (1a, 1b) are oriented toward each other and whereby the two cable ends (1a, 1b) are positioned in a separation distance (20) from each other and whereby each cable end (1a, 1b) comprises a cable conductor (10a, 10b), b) preparing the two cable ends (1a, 1b) by exposing the cable conductors (10a, 10b) of both cable ends (1a, 1b) over a first length c) connecting the two cable conductors (10a, 10b) with a connection piece (3) which comprises two receiving sections (31a, 31b) and a centre section (30) and which is electrically conducting, whereby a length of the centre section (30d) corresponds to the separation distance (20) and whereby the cable conductors (10a, 10b) are mounted in such a way to the receiving sections (31a, 31b) that a mechanical and an electrically conducting connection is established.

2. 发明申请

US20210235604A1 ELECTROMAGNETIC SHIELD STRUCTURE AND WIRE HARNESS 有权
公开(公告)号：US20210235604A1
公开(公告)日：2021-07-29
申请号：US17228828
申请日：2021-04-13
申请人： FURUKAWA ELECTRIC CO., LTD. , FURUKAWA AUTOMOTIVE SYSTEMS INC.
发明人： Hiroaki Yokoyama , Yoshikazu Tanaka
IPC分类号： H05K9/00 , H02G3/04 , H02G15/105 , H01B7/00
摘要： A first braided wire and a second braided wire that are two cylindrical flexible shield members are fixed with a crimp member at different positions in the circumferential direction on a cross section perpendicular to the longitudinal direction of the electromagnetic shield pipe. Thus, the cylindrical end portions of the braided wires are loosened, and each of sheet-like portions is formed on the end portion, and the sheet-like portions of the end portions of the braided wires are disposed at different positions in the circumferential direction of the electromagnetic shield pipe and fixed with the crimp member on a metal layer of the electromagnetic shield pipe. That is, the braided wires are fixed in a section crimped by the crimp member without being overlapped with each other in the circumferential direction of the electromagnetic shield pipe.

3. 发明授权

US10830482B2 HVAC cable grounding systems and methods 有权
公开(公告)号：US10830482B2
公开(公告)日：2020-11-10
申请号：US16259900
申请日：2019-01-28
申请人： Johnson Controls Technology Company
发明人： Brian Loughman , Nicholas S. Cummings , Marcel P. Ferrere, Jr. , Aron M. Seiler , Earl J. Rightmier
IPC分类号： F24F11/88 , F24F11/89 , H02G15/105 , H01R13/6582 , F24F11/70
摘要： The present disclosure relates to a communication cable for a heating, ventilation, and/or air conditioning (HVAC) system having a set of conductors extending between a first end of the communication cable and a second end of the communication cable, and a cable shield surrounding the plurality of conductors. The cable shield has a first shield connector at the first end of the communication cable and a second shield connector at the second end of the communication cable. The first end is configured to couple to a first controller of the HVAC system, the second end is configured to couple to a second controller of the HVAC system, and the cable shield is configured to electrically couple to a single electrical ground point via one or both of the first and second shield connectors.

4. 发明授权

US5854444A Environmentally sealed splice kit for shielded cable and method therefor 失效
标题翻译：屏蔽电缆环保接头套件及其方法
公开(公告)号：US5854444A
公开(公告)日：1998-12-29
申请号：US906767
申请日：1997-08-05
申请人： Gene L. Fehlhaber
发明人： Gene L. Fehlhaber
IPC分类号： H02G15/105 , H02G15/188
CPC分类号： H02G15/105 , H02G15/188
摘要： An environmentally sealed splice kit for splicing together a shielded cable which is fully immersion protected and which is installed using only hand tool without using heat generating sources. The splice kit has a pair of crimp sleeves which are coupled to a separate wire braided end of the shielded cable. A jumper wire is coupled to each crimp sleeve for providing electrical continuity between each wire braided end of the shielded cable. A crimp ferrule is coupled to each wire braided end of the shielded cable for holding and connecting each crimp sleeve to each wire braided end of the shielded cable. Conductor splices are used for splicing together each center conductor of the shielded cable to be spliced together. A dielectric spacer is used for separating and providing an isolating medium between each center conductor to be spliced together and the jumper cable. A shield seal sleeve is placed around the shielded wire and positioned over the dielectric spacer for providing a sealing boot with shielding capabilities for the spliced shielded cable. A pair of end caps are coupled to each end of the shield seal sleeve and an adhesive sealant is placed inside each end cap for environmentally sealing the spliced shielded cable.
摘要翻译：一种环境密封的接头套件，用于将完全浸没保护的屏蔽电缆拼接在一起，仅使用手动工具安装，而不使用发热源。接头套件具有一对压接套筒，其连接到屏蔽电缆的单独的线编织端。跨接线连接到每个压接套筒，以在屏蔽电缆的每个编织线之间提供电连续性。压接套圈连接到屏蔽电缆的每个线编织端，用于将每个压接套保持并连接到屏蔽电缆的每个电线编织端。导线接头用于将要拼接在一起的屏蔽电缆的每个中心导体拼接在一起。电介质间隔器用于在待拼接在一起的每个中心导体和跳线之间分离和提供隔离介质。屏蔽密封套被放置在屏蔽线周围并且定位在电介质间隔物上方，以提供具有用于拼接屏蔽电缆的屏蔽能力的密封引线。一对端盖连接到屏蔽密封套的每个端部，并且在每个端盖内部放置粘合剂密封剂，用于环境地密封拼接的屏蔽电缆。

5. 发明授权

US5756972A Hinged connector for heating cables of various sizes 失效
标题翻译：用于各种尺寸加热电缆的铰接式连接器
公开(公告)号：US5756972A
公开(公告)日：1998-05-26
申请号：US328644
申请日：1994-10-25
申请人： Anthony Vranicar , Richard S. Huang , Larry M. Edwards , Carl F. Landers , Wesley Dong , Frank Wasilewski
发明人： Anthony Vranicar , Richard S. Huang , Larry M. Edwards , Carl F. Landers , Wesley Dong , Frank Wasilewski
IPC分类号： H01R4/38 , H01R4/64 , H01R13/52 , H01R13/64 , H01R31/06 , H02G3/08 , H02G15/013 , H02G15/105 , H05B3/08
CPC分类号： H01R13/5205 , H01R4/646 , H02G15/013 , H02G15/105
摘要： A connector for connecting an end of a first elongate electrical heating cable to an end of a first elongate electrical component such as another heating cable or a power cable. The connector includes first and second shell members which can be in a mated or demated configuration and which, when mated, form a shell having a first inlet port for the first heating cable and a second inlet port for the first electrical component. In addition, the connector includes an element for connecting electrodes of the first heating cable to elongate members of the first electrical component and a sealing assembly for holding the first heating cable in position in the first inlet port. The sealing assembly includes a hollow cylindrical ring from which gripping elements in the form of fingers extend perpendicular to the plane of the ring, a nut for making connection to the first inlet port, and a grommet which is held by the fingers and which grips the first heating cable. Also described is a connector which comprises a mirror which is inserted in a connection module containing an element for connection, the mirror being positioned so that the element for connection can be observed from outside the module. The mirror can be used as a visual indicator allowing the installer to determine when the elongate electrical component or heating cable is correctly positioned for connection.
摘要翻译：用于将第一细长电加热电缆的端部连接到诸如另一加热电缆或电力电缆的第一细长电气部件的端部的连接器。连接器包括第一和第二壳体构件，其可以是配合或定位的构造，并且当配合时形成具有用于第一加热电缆的第一入口和用于第一电气部件的第二入口的壳体。此外，连接器包括用于将第一加热电缆的电极连接到第一电气部件的细长部件的元件和用于将第一加热电缆保持在第一入口端口中的适当位置的密封组件。密封组件包括中空圆柱形环，手指形式的夹持元件从该中空圆柱形环垂直于环的平面延伸，用于连接到第一入口的螺母，以及由手指保持的索环，第一加热电缆还描述了一种连接器，其包括插入在包含用于连接的元件的连接模块中的反射镜，反射镜被定位成使得可以从模块外部观察连接元件。镜子可以用作视觉指示器，允许安装人员确定细长电气元件或加热电缆何时被正确定位用于连接。

6. 发明授权

US5473117A Flexible cable grounding scheme 失效
标题翻译：柔性电缆接地方案
公开(公告)号：US5473117A
公开(公告)日：1995-12-05
申请号：US198216
申请日：1994-02-17
申请人： Douglas V. Morgan , Troy W. Glover
发明人： Douglas V. Morgan , Troy W. Glover
IPC分类号： H01R4/64 , H02G15/068 , H02G15/105
CPC分类号： H01R4/646 , Y10T29/49179
摘要： A method for electromagnetically shielding the end of a rigid cable (10) containing a large number of conductors to provide increased bending flexibility is disclosed along with a ground strap assembly (24). Ground strap assembly (24) is designed to shield a cable (10) that consists of a plurality of insulated conductors (18) surrounded by one or more conducting shields (14) (16) and outer insulating sheath (12). A portion of the outer insulating sheath (12) is removed to expose a protruding portion of conducting shield (14). The protruding portion of conducting shield (14) is folded back along a remaining portion of outer insulating sheath (12) thereby exposing the ends of the conductors. Ground strap assembly (24) comprises a braided conducting ground strap (26) that has a cable end portion (32) extending to a central portion (34). Central portion (34) extends to grounding portion (36). The cable end portion (32) is coupled to the protruding portion of the conducting shield (14) of cable (10) that has been folded back. Such coupling shields a portion of the exposed ends of the conductors (18). The central portion (34) of ground strap (26) has an exit opening to allow the exposed conductors (18) to exit from the ground strap (26) thereby allowing the conductors (18) to be flexibly maneuvered and attached to one or more connection points in an electronic device. A ground strap terminal (28) is coupled to the grounding portion (36) of ground strap (26) allowing the ground strap (26) to be attached to ground, thereby shielding the end of the cable from electromagnetic interference.
摘要翻译：公开了一种用于电磁屏蔽包含大量导体以提供增加的弯曲柔性的刚性电缆（10）的端部的方法以及接地带组件（24）。接地带组件（24）设计成屏蔽由一个或多个导电屏蔽（14）（16）和外部绝缘护套（12）围绕的多个绝缘导体（18）组成的电缆（10）。去除外部绝缘护套（12）的一部分以暴露导电屏蔽（14）的突出部分。导电屏蔽（14）的突出部分沿着外绝缘护套（12）的剩余部分折回，从而露出导体的端部。接地带组件（24）包括编织的导电接地带（26），其具有延伸到中心部分（34）的电缆端部分（32）。中央部分（34）延伸到接地部分（36）。电缆端部（32）联接到折叠的电缆（10）的导电屏蔽（14）的突出部分。这种耦合屏蔽了导体（18）的暴露端的一部分。接地带（26）的中心部分（34）具有出口以允许暴露的导体（18）从接地带（26）离开，从而允许导体（18）被灵活地操纵并附接到一个或多个电子设备中的连接点。接地带端子（28）耦合到接地带（26）的接地部分（36），允许接地线（26）附接到地面，从而屏蔽电缆的端部免受电磁干扰。

7. 发明授权

US4758171A Cable connection 失效
标题翻译：电缆连接
公开(公告)号：US4758171A
公开(公告)日：1988-07-19
申请号：US934600
申请日：1986-11-25
申请人： Stephen A. Hey
发明人： Stephen A. Hey
IPC分类号： H01R4/70 , H01R4/72 , H01R13/46 , H01R13/53 , H01R13/58 , H02G15/105 , H01R11/05
CPC分类号： H02G15/105 , H01R13/53 , H01R13/58 , H01R4/72 , Y10T29/49174
摘要： Connection between a high voltage electric cable and the bushing of a transformer is achieved by firstly terminating the cable using heat shrinkable insulation tubing and stress control material, and secondly push-fitting the terminated cable into an insulating elbow. Mechanical retention of the cable in the elbow also provides electrical connection therebetween, for subsequent connection on to the bushing.
摘要翻译：高压电缆与变压器套管之间的连接通过首先使用热收缩绝缘管和应力控制材料端接电缆来实现，其次将端接电缆推入绝缘弯头。电缆在弯头中的机械保持还在其间提供电连接，以便随后连接到衬套上。

8. 发明授权

US4320252A Telecommunication cable closure 失效
标题翻译：电信电缆封闭
公开(公告)号：US4320252A
公开(公告)日：1982-03-16
申请号：US184564
申请日：1980-09-05
申请人： James R. Holman , Robert N. McIntyre
发明人： James R. Holman , Robert N. McIntyre
IPC分类号： H01R4/64 , H02G15/105 , H02G15/117 , H02G15/24
CPC分类号： H01R4/646 , H02G15/105 , H02G15/117
摘要： A pressurizable closure is disclosed for a telecommunication cable. The closure has a metallic air valve extending through a closure to each end of which electrical couplers are secured for use in grounding the cable sheath.
摘要翻译：公开了一种用于通信电缆的可加压封闭件。闭合件具有金属空气阀，其通过闭合件延伸到每个端部，电耦合器被固定以用于将电缆护套接地。

9. 发明授权

US4006286A High-voltage cable joint with conductive means to decrease electric field intensity therein 失效
标题翻译：具有导电装置的高压电缆接头，以减小其中的电场强度
公开(公告)号：US4006286A
公开(公告)日：1977-02-01
申请号：US642292
申请日：1975-12-19
申请人： Erik Georg Larsson
发明人： Erik Georg Larsson
IPC分类号： H02G15/103 , H02G15/105 , H02G15/196 , H02G15/08
CPC分类号： H02G15/196 , H02G15/103 , H02G15/105
摘要： A joint in a high-voltage cable with electrical conductors surrounded by solid insulation, the conductor insulation at the joint having a coating the resistivity of which is lower than that of the conductor insulation. The space around the jointing sleeve of each joint and between the cut insulation of the conductors is filled with a weakly conducting material to a diameter which is approximately equal to the diameter of the conductor insulation, the coating being in electrical connection with the conducting material surrounding the jointing sleeve.
摘要翻译：在具有由固体绝缘包围的电导体的高压电缆中的接头处，接头处的导体绝缘层的电阻率低于导体绝缘层的电阻率。每个接头的接合套筒周围的空间和导体的切割绝缘体之间的空间填充有导电材料，其直径大致等于导体绝缘体的直径，该涂层与导电材料周围电连接接头套。

10. 发明授权

US3944317A Adapter for shielded electrical cable connections 失效
标题翻译：屏蔽电缆连接适配器
公开(公告)号：US3944317A
公开(公告)日：1976-03-16
申请号：US540591
申请日：1975-01-13
申请人： Robert C. Oberdiear
发明人： Robert C. Oberdiear
IPC分类号： H01R9/03 , H02G15/105 , H02G15/08
CPC分类号： H01R9/038 , H02G15/105
摘要： An adapter for converting a non-repairable electrical cable connection into one which is repairable. The cable connection is the type in which a wire bundle is enclosed within a braided shield which is permanently terminated to a backshell, the backshell being threadedly secured by a coupling nut to a connector to which the wire bundle is terminated. The adapter comprises a pair of semi-circular adapter sections which combine to form a cylindrical adapter which fits around an unshielded portion of the wire bundle between the backshell and connector. The adapter has external threading at one end for connection to the backshell. A second coupling nut slidably mounted around the adapter connects the opposite end of the adapter to the connector. The second coupling nut is removable from around the adapter to permit the adapter sections to be separated and removed from around the unshielded portion of the wire bundle. This permits repair of the bundle and its terminations to the connector without distrubing the shielding or shielding termination.
摘要翻译：用于将不可修复的电缆连接转换成可修复的适配器。电缆连接是将线束封闭在永久地终止于后壳的编织屏蔽件中的类型，后壳通过联接螺母螺纹固定到线束终止的连接器。适配器包括一对半圆形适配器部分，其组合以形成圆柱形适配器，该圆柱形适配器围绕在后壳和连接器之间的线束的未屏蔽部分。适配器在一端具有外部螺纹连接到后壳。可滑动地安装在适配器周围的第二联接螺母将适配器的相对端连接到连接器。第二联接螺母可从适配器周围移除，以允许将适配器部分从线束的未屏蔽部分周围分离和移除。这允许将束及其端接件修复到连接器，而无需分散屏蔽或屏蔽端接。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式