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

US20200083693A1 Dry Termination For A High-Voltage Electric Cable 审中-公开
公开(公告)号：US20200083693A1
公开(公告)日：2020-03-12
申请号：US16680603
申请日：2019-11-12
申请人： Tyco Electronics Raychem GmbH
发明人： Thilo Simonsohn , Alexander Eigner
IPC分类号： H02G15/064 , H02G1/14
摘要： A termination for a high-voltage electric cable includes an insulating housing, a fastening device fastening a first section of the termination to a mounting base, an electrical duct extending inside the insulating housing along a longitudinal axis of the insulating housing from the first section to a top end of the termination, the first section arranged between the top end of the termination and a second end of the termination, and a conductor shank disposed at the top end for fastening an electrical conductor to the electrical duct. The fastening device is a fastening ring that is electrically insulating and rigid. The electrical duct includes an electrically conductive tube and a connection portion attaching to a cable connector of the high-voltage electric cable. The fastening ring at least partly encompasses the electrical duct.

2. 发明申请

US20200076180A1 ADAPTER SYSTEM FOR CONVERSION OF AN INSTALLED MEDIUM-VOLTAGE AIR TERMINATION TO A DEAD-FRONT SEPARABLE CONNECTOR 审中-公开
公开(公告)号：US20200076180A1
公开(公告)日：2020-03-05
申请号：US16456059
申请日：2019-06-28
申请人： S&C Electric Company
发明人： Michael R. Maroney , Phillip J. Fahey , David J. Beseda
IPC分类号： H02G15/064 , H01R13/648
摘要： An air-termination adapter that encloses an air-termination connection assembly to electrically isolate components that are at hazardous voltages and allow the air-termination connection assembly to be coupled to a dead-front termination for electrical equipment. In one embodiment, the adapter includes an outer body having a lower conical section, a middle cylindrical section and an upper cylindrical connection section all defining an internal chamber. The air-termination connection assembly extends into the chamber from the bottom of the lower section and is coupled to a connector rod at one end. The connector rod is coupled to a connector associated with a conical interface in the connection section to provide the dead-front termination to the electrical equipment.

3. 发明授权

US10439383B2 Seal systems for oil-filled cable terminations and assemblies and methods including the same 有权
公开(公告)号：US10439383B2
公开(公告)日：2019-10-08
申请号：US15850473
申请日：2017-12-21
申请人： TE Connectivity Corporation
发明人： Alexander R. Czibur , Kathryn Marie Maher , Harry George Yaworski , Mahmoud Seraj , Ganpathy Iyer
IPC分类号： H02G15/013 , H02G15/00 , H02G15/064 , H02G15/23
摘要： A seal system for an oil-filled cable termination including a cable extending through each of a cable gland and a stress cone that is spaced apart from the cable gland. The seal system includes: a first oil seal layer surrounding the cable between the cable gland and the stress cone; a second oil seal layer overlapping and contacting the first oil seal layer; a first oil barrier layer overlapping and contacting an upper portion of the second oil seal layer; a second oil barrier layer overlapping and contacting a lower portion of the second oil seal layer, the second oil barrier layer spaced apart from the first oil barrier layer; and a heat shrinkable tube secured around the first and second oil barrier layers.

4. 发明授权

US10270204B2 Patch cords for reduced-pair Ethernet applications having strain relief units that resist rotational loads and related strain relief units and connectors 有权
公开(公告)号：US10270204B2
公开(公告)日：2019-04-23
申请号：US15786822
申请日：2017-10-18
申请人： CommScope, Inc. of North Carolina
发明人： Scott M. Keith , Yi Teh Shih
IPC分类号： H01R13/58 , H02G15/064 , H01B11/02 , H01B13/06 , H01R43/28 , H01R24/64 , H01R24/28 , H01R13/56 , H01R107/00
摘要： Reduced-pair Ethernet patch cords include a twisted pair cable that has a pair of insulated conductors that are contained within a cable jacket. A connector is mounted on a first end of the cable. The connector includes a connector housing and a strain relief unit that is mounted on the cable at the interface between the cable and the connector housing. The strain relief unit includes a plurality of internal protrusions that contact the cable jacket.

5. 发明授权

US10236672B2 Dry power cable termination 有权
公开(公告)号：US10236672B2
公开(公告)日：2019-03-19
申请号：US15412705
申请日：2017-01-23
申请人： Tyco Electronics (Shanghai) Co. Ltd.
发明人： Yuezhong Tan , Lizhang Yang
IPC分类号： H01R4/00 , H02G15/064 , H01R4/68 , H01R13/53 , H01R4/30 , H01R13/527 , H01R13/74
摘要： A dry power cable termination has an insulation sleeve, a silicone rubber tube and a stress control cone. The insulation sleeve has an inlet and an outlet. The silicone rubber tube is disposed over an exterior of the insulation sleeve; and the stress control cone is received within the insulation sleeve. Additionally, the dry power cable termination has a shielding sleeve, an electrode, an-electric connection assembly and a clamping pipe. The shielding sleeve is received within the insulation sleeve and fitted over an exposed segment of an insulation layer of the power cable. The electrode is received within the insulation sleeve and is electrically connected to a first end of the shielding sleeve. The electric connection assembly is received within the insulation sleeve and electrically connects a second end of the shielding sleeve opposite to the first to an exposed segment of a conductor core of the-power cable.

6. 发明申请

US20180019582A1 ACCESSORY FOR HIGH VOLTAGE DIRECT CURRENT ENERGY CABLES 有权
公开(公告)号：US20180019582A1
公开(公告)日：2018-01-18
申请号：US15544607
申请日：2015-01-21
申请人： PRYSMIAN S.P.A.
发明人： Paolo BOFFI , Marco MARELLI
IPC分类号： H02G15/00 , H01B3/00 , H02G15/08 , H02G15/064 , H01B9/02 , H01B3/44
CPC分类号： H02G15/003 , H01B3/002 , H01B3/006 , H01B3/441 , H01B9/02 , H02G15/064 , H02G15/08
摘要： The present invention relates to an accessory for high-voltage direct-current (HVDC) energy cables comprising: at least one element made from a crosslinked elastomeric polymer material, and at least one scavenging layer comprising zeolite particles. The zeolite particles are able to scavenge, very efficiently and irreversibly, the by-products deriving from the cross-linking reaction, so as to avoid space charge accumulation in the element during the accessory lifespan. Moreover, the zeolite particles can prevent the crosslinking by-products present in the element of a non-degassed accessory from migrating towards the insulating layer of the energy cable on which the accessory is mounted.

7. 发明授权

US09806456B2 Connector part of a connector unit 有权
公开(公告)号：US09806456B2
公开(公告)日：2017-10-31
申请号：US15100411
申请日：2014-12-02
申请人： Siemens Aktiengesellschaft
发明人： Richard Lewin , Christopher Plant
IPC分类号： H01R4/58 , H01R13/523 , H01R13/53 , H02G15/064 , H02G15/103 , H01R13/52 , H01R13/66
CPC分类号： H01R13/523 , H01R13/5219 , H01R13/53 , H01R13/6608 , H02G15/064 , H02G15/103
摘要： A connector part of a connector unit with a male part and a female part, has at least one electrically conductive layer with at least one end region being electrically stressed after a mating process of the male part and the female part. To minimize electrical stress concentrations, the connector part has at least one stress control device for reducing electrical stress at the at least one end region.

8. 发明授权

US09537247B2 Detachable cable joint with three sockets 有权
标题翻译：可拆卸电缆接头，带三个插座
公开(公告)号：US09537247B2
公开(公告)日：2017-01-03
申请号：US14798806
申请日：2015-07-14
申请人： Tyco Electronics Raychem GmbH
发明人： Thilo Simonsohn
IPC分类号： H01R13/53 , H01R13/502 , H01R13/02 , H01R31/02 , H01R4/50 , H01R4/64 , H01R11/12 , H02G15/064 , H02G15/18
CPC分类号： H01R13/502 , H01R4/5016 , H01R4/646 , H01R11/12 , H01R13/02 , H01R13/53 , H01R31/02 , H02G15/064 , H02G15/18
摘要： A detachable cable joint is provided and includes a housing having a first socket, a second socket, a third socket, a first contact member, and a second contact member. The second socket is positioned adjacent to the first socket, while the third socket is positioned adjacent to the first socket and separate from the second socket. The first contact member connects the first socket and the second socket, while the second contact member connects the first socket and the third socket.
摘要翻译：提供了可拆卸的电缆接头，并且包括具有第一插座，第二插座，第三插座，第一接触构件和第二接触构件的壳体。第二插座定位成与第一插座相邻，而第三插座定位成与第一插座相邻并与第二插座分离。第一接触构件连接第一插座和第二插座，而第二接触构件连接第一插座和第三插座。

9. 发明授权

US09390833B2 Method of making an electrical stress control device having a dielectric material with non-linear dielectric constant 有权
标题翻译：制造具有非线性介电常数介电材料的电应力控制装置的方法
公开(公告)号：US09390833B2
公开(公告)日：2016-07-12
申请号：US14581410
申请日：2014-12-23
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Andrew C. Lottes , Nanayakkara L. D. Somasiri , Jimmie R. Baran, Jr. , Paul V. Huynh
IPC分类号： H01B1/04 , H01B1/24 , H01B3/00 , H01B3/28 , H01B1/22 , H02G15/064 , H02G15/103 , H02G15/184
CPC分类号： H01B1/24 , H01B1/22 , H01B3/004 , H01B3/28 , H02G15/064 , H02G15/103 , H02G15/184
摘要： Provided is a composition comprising a polymeric material, a filler material dispersed in the polymeric material, the filler material comprising inorganic particles and a discontinuous arrangement of conductive material wherein at least a portion of the conductive material is in durable electrical contact with the inorganic particles, and conductive material dispersed in the polymeric material.
摘要翻译：提供了一种组合物，其包含聚合材料，分散在聚合物材料中的填充材料，填充材料包含无机颗粒和不连续排列的导电材料，其中导电材料的至少一部分与无机颗粒耐久电接触，和分散在聚合材料中的导电材料。

10. 发明授权

US09270031B2 Processes for manufacturing jointing assemblies for medium or high voltage electrical cables and jointing assemblies obtainable by the processes 有权
标题翻译：用于制造用于中压或高压电缆的连接组件和通过该方法可获得的接合组件的方法
公开(公告)号：US09270031B2
公开(公告)日：2016-02-23
申请号：US13992920
申请日：2010-12-22
申请人： Francesco Portas
发明人： Francesco Portas
IPC分类号： H01R4/10 , H02G15/064 , H02G15/184 , H02G15/18
CPC分类号： H01R4/10 , H02G15/064 , H02G15/1806 , H02G15/182 , H02G15/184 , Y10T29/49174
摘要： A process for manufacturing a jointing assembly for medium or high voltage electrical cables may include: forming a tubular element made from semi-conductive material; cutting out of the tubular element first and second cylindrical elements; machining an end portion of the first and second cylindrical elements to provide the end portions with an at least partially rounded profile; arranging the first cylindrical element at a radially inner surface of an elastomeric sleeve made from dielectric material; arranging the second cylindrical element at a free end portion of the elastomeric sleeve, spaced apart from the first cylindrical element, with the at least partially rounded profile end portion of the second cylindrical element facing the at least partially rounded profile end portion of the first cylindrical element; and elastically expanding the elastomeric sleeve by inserting at least one removable support element in a radially inner position with respect to the elastomeric sleeve.
摘要翻译：用于制造用于中压或高压电缆的接合组件的方法可以包括：形成由半导体材料制成的管状元件; 切割出管状元件第一和第二圆柱形元件; 加工所述第一和第二圆柱形元件的端部以为所述端部提供至少部分圆形的轮廓; 将第一圆柱形元件布置在由电介质材料制成的弹性体套筒的径向内表面处; 将第二圆柱形元件布置在与第一圆柱形元件间隔开的弹性体套筒的自由端部处，第二圆柱形元件的至少部分圆形轮廓端部面向第一圆柱形的至少部分圆形轮廓端部元件; 并且通过将至少一个可移除的支撑元件相对于所述弹性体套筒插入径向内部位置来弹性地膨胀所述弹性体套筒。

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