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51. 发明申请

US20080093097A1 Electrical Power Transmission Device Having a Phase Conductor and an Encasing Conductor 失效
标题翻译：具有相导体和封装导体的电力传输装置
公开(公告)号：US20080093097A1
公开(公告)日：2008-04-24
申请号：US11660235
申请日：2005-07-21
申请人： Gunther Schoffner
发明人： Gunther Schoffner
IPC分类号： H01B7/00 , H02G5/06 , H02G15/105
CPC分类号： H02G15/24
摘要： An electrical power transmission device has a phase conductor and an encasing conductor. The phase conductor is used for transmission of an electrical power flow. The encasing conductor is divided into a plurality of sections, and the sections are connected by way of at least one assembly with a variable impedance.
摘要翻译：电力传输装置具有相导体和封装导体。相导体用于电力流的传输。封装导体被分成多个部分，并且这些部分通过至少一个具有可变阻抗的组件连接。

52. 发明申请

US20060231284A1 Fluid reservoir for a cable span 有权
标题翻译：用于电缆跨度的流体储存器
公开(公告)号：US20060231284A1
公开(公告)日：2006-10-19
申请号：US11109926
申请日：2005-04-19
申请人： William Stagi , James Steele
发明人： William Stagi , James Steele
IPC分类号： H02G15/08
CPC分类号： H02G15/24 , H02G1/14 , H02G15/113 , H02G15/26
摘要： Embodiments of a fluid storage and introduction device 20 constructed in accordance with aspects of the present invention are provided. One embodiment of the device 20 includes an inner assembly 24 and an outer housing 26. When assembled, the device 20 is securely coupled to a cable or cable section 30 along a portion of its span. In use, the device 20 is capable of storing remediation fluid and introducing such fluid into the cable or cable section 30.
摘要翻译：提供了根据本发明的方面构造的流体存储和引入装置20的实施例。装置20的一个实施例包括内部组件24和外部壳体26。当组装时，装置20沿其跨度的一部分牢固地联接到电缆或电缆部分30。在使用中，装置20能够存储修复流体并将这种流体引入电缆或电缆部分30。

53. 发明申请

US20060169475A1 Cable fluid injection sleeve 审中-公开
标题翻译：电缆注射套管
公开(公告)号：US20060169475A1
公开(公告)日：2006-08-03
申请号：US11195345
申请日：2005-08-02
申请人： Glen Bertini , Bernd Grave , Keith Lanan , Albert Chau , William Stagi
发明人： Glen Bertini , Bernd Grave , Keith Lanan , Albert Chau , William Stagi
IPC分类号： H01R9/05
CPC分类号： H02G1/14 , H01R4/36 , H01R4/70 , H01R13/5216 , H02G15/08 , H02G15/103 , H02G15/105 , H02G15/24 , H02G15/26
摘要： A connector for repairing and connecting at least one section of a first electrical cable having an outer surface, an interior end, an exterior end, and a central conductor portion. The connector includes a sleeve having first and second open ends, and a hollow interior to permit the passage of fluid therethrough. The connector also includes a port providing fluid communication with the hollow interior of the sleeve and into the central conductor portion of the first electrical cable. The sleeve is capable of receiving and forming a fluid-tight seal with the interior end of the first electrical cable.
摘要翻译：一种用于修理和连接具有外表面，内端，外端和中心导体部分的第一电缆的至少一部分的连接器。连接器包括具有第一和第二开口端的套筒以及允许流体通过其的中空内部。连接器还包括一个端口，该端口提供与套筒的中空内部的流体连通并进入第一电缆的中心导体部分。套筒能够接收和形成与第一电缆的内端的流体密封。

54. 发明申请

US20020046865A1 CABLE FLUID INJECTION SLEEVE 审中-公开
标题翻译：电缆流体注射套管
公开(公告)号：US20020046865A1
公开(公告)日：2002-04-25
申请号：US09471816
申请日：1999-12-22
发明人： GLEN J. BERTINI , BERND GRAVE , KEITH LANAN , ALBERT W. CHAN , WILLIAM R. STAGI
IPC分类号： H02G015/02
CPC分类号： H02G1/14 , H01R4/36 , H01R4/70 , H01R13/5216 , H02G15/08 , H02G15/103 , H02G15/105 , H02G15/24 , H02G15/26
摘要： A connector for repairing and connecting at least one section of a first electrical cable having an outer surface, an interior end, an exterior end, and a central conductor portion. The connector includes a sleeve having first and second open ends, and a hollow interior to permit the passage of fluid therethrough. The connector also includes a port providing fluid communication with the hollow interior of the sleeve and into the central conductor portion of the first electrical cable. The sleeve is capable of receiving and forming a fluid-tight seal with the interior end of the first electrical cable.
摘要翻译：一种用于修理和连接具有外表面，内端，外端和中心导体部分的第一电缆的至少一部分的连接器。连接器包括具有第一和第二开口端的套筒以及允许流体通过其的中空内部。连接器还包括一个端口，该端口提供与套筒的中空内部的流体连通并进入第一电缆的中心导体部分。套筒能够接收和形成与第一电缆的内端的流体密封。

55. 发明授权

US5408047A Transition joint for oil-filled cables 失效
标题翻译：充油电缆的过渡接头
公开(公告)号：US5408047A
公开(公告)日：1995-04-18
申请号：US68800
申请日：1993-06-01
申请人： Carl J. Wentzel
发明人： Carl J. Wentzel
IPC分类号： H02G15/103 , H02G15/184 , H02G15/24 , H02G15/08 , H02G1/14
CPC分类号： H02G15/24 , H02G15/103 , H02G15/184 , Y10S174/08
摘要： 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.
摘要翻译：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。

56. 发明授权

US4581478A Gas pressurized cable and conduit system 失效
标题翻译：气体加压电缆和导管系统
公开(公告)号：US4581478A
公开(公告)日：1986-04-08
申请号：US366172
申请日：1982-04-07
申请人： Paul F. Pugh , Paul Pugh, Jr.
发明人： Paul F. Pugh , Paul Pugh, Jr.
IPC分类号： H01B7/00 , H01B9/06 , H02G15/24
CPC分类号： H01B7/0036 , H01B9/0622 , H02G15/24 , Y10S174/07
摘要： A way to evacuate all moisture and air and then pressurize with SF.sub.6 gas, a cable and conduit system used for electrical power distribution and transmission lines, by fabricating a termination at each end. A termination is made up of a first end plate with a hole slightly larger than the conduit and sealed around the hole to the conduit. For a single phase cable, one electrical terminal is sealed as it goes through the first end plate and is connected to the neutral conductor. A second electrical terminal is sealed as it goes through a second end plate and is connected to the conductor. An enlarged conduit is spaced between these two end plates and is sealed to, the two end plates. A tire valve is installed in one end plate. A hole to fit a pipe nipple is made at the top of the enlarged conduit of one termination. A vacuum pump is connected to a pipe nipple screwed into the hole and the termination evacuated. SF.sub.6 gas is then let in through the tire valve until a pressure of 1 psig is reached, then shut off. The vacuum pump and nipple are removed, then a patch is sealed over the hole. SF.sub.6 gas is now let in to pressurize at 20-80 psig. Various numbers, sizes and kinds of conductors can be used in a conduit to make various kinds of high voltage power cables.
摘要翻译：通过在每一端制造终端，通过SF6气体，用于配电和输电线路的电缆和管道系统对所有水分和空气进行排气，然后进行加压。终端由具有稍大于导管的孔的第一端板构成，并且围绕孔连接到导管。对于单相电缆，一个电气端子在其穿过第一端板时被密封并且连接到中性导体。当第二电端子通过第二端板并且被连接到导体时被密封。这两个端板间隔一个放大的导管，并密封在两个端板上。轮胎阀安装在一个端板上。在一个终端的扩大管道的顶部制造一个适合管接头的孔。真空泵连接到螺纹连接到孔中的管接头，并将端子抽真空。 SF6气体然后通过轮胎阀进入，直到达到1 psig的压力，然后关闭。去除真空泵和乳头，然后在孔上密封贴片。现在，SF6气体以20-80psig进行加压。可以在管道中使用各种数量，尺寸和种类的导体来制造各种高压电力电缆。

57. 发明授权

US4545830A Method of sealing pressurized electrical cable while under pressure 失效
标题翻译：在压力下密封加压电缆的方法
公开(公告)号：US4545830A
公开(公告)日：1985-10-08
申请号：US419256
申请日：1982-09-17
申请人： Zoltan B. Dienes , Thomas L. Mineur
发明人： Zoltan B. Dienes , Thomas L. Mineur
IPC分类号： H02G1/14 , H02G15/24 , H01B13/06
CPC分类号： H02G15/24 , H02G1/14 , Y10T403/14 , Y10T403/15
摘要： Gas pressurized electrical cables, having a portion of an outer sheath removed for repair or splicing, are sealed while under pressure by providing at the exposed cable portion a gas pressure escape vent having a vent opening of area less than that of the cable exposed portion. Sealant tape is wrapped around the exposed cable portion and the vent exterior effectively sealing the entire exposed cable portion with the exception of the vent opening through which the gas escapes while such sealant tape is applied. The vent opening, being smaller than the original exposed cable portion, is readily sealably closed as by suitably plugging such vent opening and covering same with a sealant material.
摘要翻译：具有去除外部护套用于修理或拼接的一部分的气体加压电缆在压力下通过在暴露的电缆部分处提供具有小于电缆暴露部分的面积的通气开口的气体压力逸出通气口来密封。密封胶带围绕暴露的电缆部分缠绕，并且排气口外部有效地密封整个暴露的电缆部分，除了在施加这种密封胶带时气体逸出的通气口。比原来暴露的电缆部分小的排气口容易密封地封闭，因为通过适当地堵塞这种排气口并用密封剂材料覆盖。

58. 发明授权

US4225746A Oil-filled electric cable joint without oil channel in joint insulation 失效
标题翻译：充油电缆接头无油通道接头绝缘
公开(公告)号：US4225746A
公开(公告)日：1980-09-30
申请号：US41640
申请日：1979-05-23
申请人： Edmund H. Ball
发明人： Edmund H. Ball
IPC分类号： H02G15/24
CPC分类号： H02G15/24
摘要： A stop or through joint for high voltage, oil filled electric cables having a central conductor with an oil duct, insulation around the cable conductor and a sheath around the insulation which is slightly spaced, at least in part, from the insulation. The bared conductor ends are electrically joined and are surrounded by insulation which does not have a deliberately added oil channel for supplying oil to the duct. The joint is surrounded by a conductive casing, and within the casing, the cable insulation and the space between the insulation and the sheath has oil under pressure supplied thereto so that with variations of the operating conditions which cause oil flow in the cables, oil flows through the cable insulation so as to maintain the necessary oil content of the cables. Also, a cable system with a plurality of such joints intermediate the terminal ends of the cable system.
摘要翻译：用于具有带有油管的中心导体的高压充油电缆的停止或通过接头，围绕电缆导体绝缘，并且围绕绝缘体的护套至少部分地与绝缘体间隔开。裸露的导体端部电连接并被绝缘体包围，绝缘体不具有用于向管道供应油的故意添加的油通道。接头由导电壳体包围，并且在壳体内，电缆绝缘体和绝缘体与护套之间的空间具有供给其的压力的油，使得随着导致电缆中油流动的操作条件的变化，油流通过电缆绝缘，以保持电缆必要的含油量。此外，具有多个这种接头的电缆系统在电缆系统的终端之间。

59. 发明授权

US3869561A Cable separating joint 失效
标题翻译：电缆分离接头
公开(公告)号：US3869561A
公开(公告)日：1975-03-04
申请号：US39215873
申请日：1973-08-27
申请人： INT STANDARD ELECTRIC CORP
发明人： WETTRE GUNNAR
IPC分类号： H02G15/24 , H02G15/25
CPC分类号： H02G15/24 , H02G15/25
摘要： An oil filled cable is divided into separate hydraulic chambers by a stop joint to prevent excess leakage from cable portions adjacent a fault. A separating flange between sections has tight fitting passageways for the insulated wire conductors to permit slight flow between chambers and prevent large leaks. Normally the joint is bypassed by external valves which apply equalized oil pressure to each section. Occurrence of low pressure from a leak causes the valves to close and separates the sections while limiting leakage from the adjacent section until the faulty section is repaired. The construction permits a reduction in the usual number of completely separate stop joints which require additional electrical joint connections.
摘要翻译：充油电缆通过止动接头分成独立的液压室，以防止与故障相邻的电缆部分的过度泄漏。部分之间的分离凸缘具有紧固的通道，用于绝缘电线导体，以允许室之间轻微流动并防止大的泄漏。通常，接头由外部阀旁路，对每个部分施加均衡的油压。泄漏导致低压泄漏导致阀关闭并分离各部分，同时限制相邻部分的泄漏，直到故障部分被修复。该结构允许减少通常需要额外的电接头连接的完全分开的停止接头的数量。

60. 发明授权

US3363049A Joints for electric cables 失效
公开(公告)号：US3363049A
公开(公告)日：1968-01-09
申请号：US49995565
申请日：1965-10-21
申请人： BRITISH INSULATED CALLENDERS
发明人： HENRY GOSLING CYRIL , DAVID GLICK , LESLIE POWELL ALAN , YOUNG MURRAY WILLIAM
IPC分类号： H01R4/64 , H02G15/24
CPC分类号： H01R4/64 , H02G15/24

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