-
公开(公告)号：US4237609A
公开(公告)日：1980-12-09
申请号：US870183
申请日：1978-01-17
CPC分类号： H02G15/18 , H01R4/723 , H02G15/182 , Y10S174/08 , Y10S228/904 , Y10S428/913 , Y10S439/932 , Y10T29/49178 , Y10T29/49185 , Y10T29/49218 , Y10T428/1331 , Y10T428/24521 , Y10T428/24537
摘要： A heat-recoverable article comprises a memory metal member to which has been imparted both thermally-recoverable and resiliently-recoverable strain. The resilient strain is retained by means of a disburdenable keeper, preferably one made from fusible or chemically degradable material, which can be removed, for example, by heating or chemical treatment, to allow resilient recovery. The article is preferably so constructed that it can be heated to obtain both thermal and resilient recovery simultaneously. One preferred form of article is a radially expanded longitudinally split tube, the keeper being positioned in the split. Such an article can be used as a connector to secure an earth lead to the sheath of a mineral-insulated cable.
摘要翻译： 可热回收制品包括已经赋予热可回收和可回弹应变的记忆金属构件。 弹性应变通过可膨胀的保持器保持，优选地由可熔或化学降解的材料制成，其可以例如通过加热或化学处理除去，以允许弹性回复。 该制品优选地被构造成可以被加热以同时获得热和弹性恢复。 制品的一种优选形式是径向扩张的纵向分裂管，保持器定位在分割中。 这样的物品可以用作连接器，以将地线固定到矿物绝缘电缆的护套上。
-
公开(公告)号：US20170373484A1
公开(公告)日：2017-12-28
申请号：US15628788
申请日：2017-06-21
发明人： David Charles Hughes
IPC分类号： H02G15/064 , H02G15/22
CPC分类号： H02G15/064 , H02G15/182 , H02G15/22
摘要： A variable diameter termination includes an elastomeric tubular housing having a first portion with a first inner diameter, a second portion with a second inner diameter, and a third portion disposed between the first portion and the second portion and with a transition inner diameter. The elastomeric tubular housing is disposed on a tubular core that includes a first portion with a third outer diameter, a second portion with a fourth outer diameter, and a third portion disposed between the first portion and the second portion and with a transition outer diameter. The first portion of the elastomeric tubular housing is disposed over the first portion of the tubular core, the second portion of the elastomeric tubular housing is disposed over the second portion of the tubular core, and the third portion of the elastomeric tubular housing is disposed over the third portion of the tubular core.
-
公开(公告)号：US20170250499A1
公开(公告)日：2017-08-31
申请号：US15510123
申请日：2014-09-22
申请人： PRYSMIAN S.p.A.
发明人： Gerardo SICA , Paolo BOFFI , Dario QUAGGIA
CPC分类号： H01R13/5845 , G01R15/16 , G01R31/021 , H01R13/6683 , H02G15/02 , H02G15/064 , H02G15/18 , H02G15/182
摘要： A cable termination including a cable terminal and a cable joint assembly. The cable terminal includes: a terminal conductor; a monitoring device including a capacitive voltage sensor around the terminal conductor; and an electrically insulating body fitted around the terminal conductor, including a bell-shaped end portion in which the voltage sensor is at least partially embedded. The cable terminal alternatively includes: a terminal conductor; a monitoring device including a capacitive voltage sensor around the terminal conductor; and an electrically insulating body fitted around the terminal conductor, including a bell-shaped end portion in which the voltage sensor is at least partially embedded and a stem end portion, the terminal conductor extending beyond the stem end portion.
-
34.发明申请公开(公告)号：US20170158847A1
公开(公告)日：2017-06-08
申请号：US15322239
申请日：2014-06-27
发明人： Haiyang Yu , Yanli Huo , Mohamed Esseghir , Saurav Sengupta , Jeffrey Cogen
CPC分类号： C08L23/16 , C08K3/22 , C08K5/09 , C08K2003/222 , H01B3/18 , H01B3/441 , H01B3/447 , H02G15/18 , H02G15/182 , C08K2003/2217 , C08K2003/2296
摘要： A cold shrink article made from a composition comprising (A) an ethylene/α-olefin interpolymer; (B) a filler; and (C) an α,β-unsaturated carboxylic acid. The composition may optionally include additives selected from the group consisting of plasticizer, peroxide curing agent, antioxidant, process additives, flame retardant and combinations thereof.
-
公开(公告)号：US20150004843A1
公开(公告)日：2015-01-01
申请号：US14280114
申请日：2014-05-16
IPC分类号： H01R13/504
CPC分类号： H01R13/504 , H01R13/53 , H02G15/064 , H02G15/182 , H02G15/1833 , Y10T29/4922
摘要： An electrical connector assembly configured to couple a power cable and at least one other electrical component, includes a housing body that includes a outer jacket, an insert portion, and an insulative inner housing positioned between at least a portion of the outer jacket and the insert portion. The housing body forms at least one bore for receiving the power cable. The outer jacket comprises a cable receiving jacket portion and a main body jacket portion. At least a portion of the cable receiving jacket portion is configured to engage the power cable received into the housing body. The cable receiving jacket portion comprises a cold shrink material configured to securely engage the power cable upon and the main body jack portion comprises a non-cold shrink material.
摘要翻译： 配置成耦合电力电缆和至少一个其它电气部件的电连接器组件包括壳体，该壳体主体包括外护套，插入部分和绝缘内壳体，该壳体定位在外护套的至少一部分与插入件 一部分。 壳体形成用于接收电力电缆的至少一个孔。 外护套包括电缆接收护套部分和主体护套部分。 电缆接收护套部分的至少一部分被配置为接合容纳在壳体中的电力电缆。 电缆接收护套部分包括冷收缩材料，该冷收缩材料构造成将动力电缆牢固地接合在主体插座部分上，并且主体插座部分包括非冷收缩材料。
-
36.发明授权公开(公告)号：US08883061B2
公开(公告)日：2014-11-11
申请号：US13303822
申请日：2011-11-23
申请人： Ladislaus Kehl
发明人： Ladislaus Kehl
CPC分类号： H02G15/182 , H02G15/06 , Y10T29/5313
摘要： A method for forming a cover assembly on an electrical power transmission cable includes: mounting a tubular cover member around the cable such that a portion of the cover member defines a cavity surrounding the cable; providing a flowable electrical stress grading material in the cavity; and applying a vacuum to the cavity to evacuate air from the cavity and compact the electrical stress grading material in the cavity.
摘要翻译： 一种在电力传输电缆上形成盖组件的方法包括：将管状盖构件安装在电缆周围，使得盖构件的一部分限定围绕电缆的空腔; 在空腔中提供可流动的电应力分级材料; 以及向所述空腔施加真空以从所述空腔排出空气并压缩所述空腔中的电应力分级材料。
-
公开(公告)号：US08653368B2
公开(公告)日：2014-02-18
申请号：US13280527
申请日：2011-10-25
CPC分类号： H02G15/182 , H01R4/186 , H01R4/70 , H01R43/005 , H01R43/04
摘要： A splicing member for sealing a crimped wire splice sleeve without application of high temperatures or chemical reactions is disclosed. The splicing member includes a cylindrical locking member having one or more lock tabs and/or one or more retaining clips. The lock tabs and/or retaining clips are engaged by the insertion of a crimped wire splice sleeve into the splicing member and lock the crimped wire splice sleeve into the splicing member. A rubber sheath is formed around the cylindrical locking member including sealing sections having parallel circular openings concentric with the outer surface of the sheath. The sealing sections prevent environmental conditions from reaching the crimped wire splice sleeve locked inside the cylindrical locking member. For example, moisture is prevented from reaching the crimped wire splice sleeve.
摘要翻译： 公开了一种用于密封卷曲的线接头套筒而不施加高温或化学反应的接合构件。 拼接构件包括具有一个或多个锁定片和/或一个或多个保持夹的圆柱形锁定构件。 通过将卷曲的拼接套筒插入拼接构件并将卷曲的拼接套筒锁定到拼接构件中，锁定片和/或固定夹被接合。 在圆筒形锁定构件周围形成橡胶护套，包括具有与护套外表面同心的平行圆形开口的密封部分。 密封部分防止环境条件到达锁定在圆柱形锁定构件内的压接线接头套筒。 例如，防止湿气到达卷曲的线接头套筒。
-
38.发明申请公开(公告)号：US20130126210A1
公开(公告)日：2013-05-23
申请号：US13303822
申请日：2011-11-23
申请人： Ladislaus Kehl
发明人： Ladislaus Kehl
CPC分类号： H02G15/182 , H02G15/06 , Y10T29/5313
摘要： A method for forming a cover assembly on an electrical power transmission cable includes: mounting a tubular cover member around the cable such that a portion of the cover member defines a cavity surrounding the cable; providing a flowable electrical stress grading material in the cavity; and applying a vacuum to the cavity to evacuate air from the cavity and compact the electrical stress grading material in the cavity.
摘要翻译： 一种在电力传输电缆上形成盖组件的方法包括：将管状盖构件安装在电缆周围，使得盖构件的一部分限定围绕电缆的空腔; 在空腔中提供可流动的电应力分级材料; 以及向所述空腔施加真空以从所述空腔排出空气并压缩所述空腔中的电应力分级材料。
-
39.发明申请Cover Assembly for Cables and Electrical Connections and Methods for Using the Same 审中-公开电缆和电气连接的盖组件及其使用方法公开(公告)号：US20090283294A1
公开(公告)日：2009-11-19
申请号：US12122048
申请日：2008-05-16
CPC分类号： H02G15/1806 , H01B3/40 , H01B3/44 , H02G15/182
摘要： A cover assembly for covering an electrical substrate includes a double-walled, tubular sleeve defining an interior cavity between the walls thereof. The sleeve further defines a passage to receive the substrate. An uncured thermosetting polymer is disposed in the interior cavity. The sleeve can be installed on the substrate and the uncured thermosetting polymer cured thereon into a hardened resin to form a rigid cover assembly on the substrate, the rigid cover assembly including the sleeve and the hardened resin.
摘要翻译： 用于覆盖电气基板的盖组件包括双壁管状套筒，其在其壁之间限定内腔。 套筒还限定一个通道以接收基底。 未固化的热固性聚合物设置在内部空腔中。 套筒可以安装在基底上，而将未固化的热固性聚合物固化在硬化树脂上，以在衬底上形成刚性盖组件，刚性盖组件包括套筒和硬化树脂。
-
公开(公告)号：US4391661A
公开(公告)日：1983-07-05
申请号：US231225
申请日：1981-02-02
申请人： Hyman Izraeli
发明人： Hyman Izraeli
CPC分类号： H01B13/062 , H02G1/14 , H02G15/182 , Y10T29/49194 , Y10T29/49199 , Y10T29/4987 , Y10T29/53657 , Y10T403/453
摘要： In providing an electrically insulative covering for a cable splice, a sleeve is assembled with an outer rigid shell and is maintained in fluid-sealed relation therewith. A supply of positively pressurized air is placed with the assembled sleeve and outer member, in fluid-sealed relation with the sleeve interior. The sleeve is expanded into contiguous relation with the outer member by the pressurized air. The expanded assembly is placed over the splice and the fluid-sealed relation of sleeve and outer member is interrupted, causing the sleeve to collapse upon the splice and cables, whereupon the outer member is removed and discarded.
摘要翻译： 在提供用于电缆接头的电绝缘覆盖物时，套筒与外部刚性壳体组装并且与其保持流体密封的关系。 与组装的套筒和外部构件一起供给正压空气与套筒内部处于流体密封的关系。 套筒通过加压空气膨胀成与外部构件成连续的关系。 扩展的组件放置在接头上方，并且套筒和外部构件的流体密封关系被中断，导致套管在接头和电缆上折叠，于是外部构件被移除并丢弃。
-
-
-
-
-
-
-
-
-
搜索结果
41 条记录 (耗时 0.021 秒)
