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1. 发明申请

US20140202765A1 Underground Modular High-Voltage Direct Current Electric Power Transmission System 有权
标题翻译：地下模块化高压直流输电系统
公开(公告)号：US20140202765A1
公开(公告)日：2014-07-24
申请号：US14222752
申请日：2014-03-24
申请人： Roger W. Faulkner
发明人： Roger W. Faulkner
IPC分类号： H02G15/08
CPC分类号： H02G15/08 , H02G1/08 , H02G9/06 , H02G15/20 , H02G15/24 , Y02E40/648
摘要： High capacity (10 GW, for example) passively cooled non-superconducting underground high voltage direct current electric power transmission lines (100) of very low loss (1% per 1,000 km, for example) and competitive cost. The transmission lines (100) include segment modules (101) linked together with compliant splice modules (102) between the segments (101), typically installed in a protective conduit (103). The segment modules (101) include relatively rigid pipe-shaped conductors (117) insulated by pipe-like solid insulating layers (131) to form segment modules (101) that resemble pipe. The segment modules (101) are linked together through radially and axially compliant splice modules (102) to form the transmission line (100). There are preferably wheels (300) deployed to ease insertion and removal of the assembled segment modules (101) and splice modules (102) into the conduit (103), to center each segment module (101) within the conduit (103), and/or to provide motive force and/or braking to allow the assembled segment modules (101) and splice modules (102) to be installed on a slope.
摘要翻译：高容量（例如，10GW）被动冷却的非超导地下高压直流输电线路（100）具有非常低的损耗（例如每1000公里1％）和有竞争力的成本。传输线（100）包括通常安装在保护管道（103）中的段（101）之间与柔性接头模块（102）连接在一起的段模块（101）。分段模块（101）包括通过管状固体绝缘层（131）绝缘的相对刚性的管状导体（117），以形成类似于管道的段模块（101）。段模块（101）通过径向和轴向柔性接合模块（102）连接在一起以形成传输线（100）。优选地，轮（300）被部署以便于将组装的段模块（101）和拼接模块（102）插入和移除到导管（103）中，以使每个段模块（101）在导管（103）内居中，以及 /或提供动力和/或制动以允许组装的段模块（101）和拼接模块（102）安装在斜坡上。

2. 发明申请

US20080277139A1 Sealing Tape 有权
标题翻译：密封带
公开(公告)号：US20080277139A1
公开(公告)日：2008-11-13
申请号：US12111463
申请日：2008-04-29
申请人： David Pearce
发明人： David Pearce
IPC分类号： H01B7/00 , B32B3/00
CPC分类号： H02G15/24 , B32B5/022 , B32B5/028 , B32B7/02 , B32B7/045 , B32B25/08 , B32B27/08 , B32B27/12 , B32B27/28 , B32B27/283 , B32B27/304 , B32B27/322 , B32B2260/021 , B32B2260/046 , B32B2262/0253 , B32B2307/50 , B32B2307/51 , B32B2307/554 , B32B2307/581 , B32B2307/7265 , B32B2405/00 , B32B2457/04 , B32B2581/00 , Y10T428/24521
摘要： A cable joint includes at least two cables each having inner conducting elements. At least one of the cables has a layer of paper insulation impregnated with an oil. The inner conducting elements of the cables are secured to each other at a junction. A sealing tape has an inner layer and an outer layer. The sealing tape is wrapped about the junction such that the inner layer is in contact with the cables. The inner layer is provided with a deformable oil barrier including a sealing mastic that is resistant to chemical attack from the oil and resistant to migration of the oil there through. The outer layer carries the inner layer. The outer layer is provided with a substantially rigid tape that is resistant to deformation and expansion of the inner layer that forms a protective sleeve about the inner layer.
摘要翻译：电缆接头包括至少两根各自具有内导电元件的电缆。至少一根电缆具有浸渍有油的一层纸绝缘体。电缆的内部导电元件在连接处彼此固定。密封带具有内层和外层。密封带缠绕在接合处，使得内层与电缆接触。内层设置有可变形的油屏障，其包括密封胶浆，其耐油化学侵蚀并且耐油通过其移动。外层承载内层。外层设置有基本上刚性的带，其抵抗围绕内层形成保护套的内层的变形和膨胀。

3. 发明授权

US07331806B2 Cable connectors with internal fluid reservoirs 失效
标题翻译：带有内部流体储存器的电缆连接器
公开(公告)号：US07331806B2
公开(公告)日：2008-02-19
申请号：US10978913
申请日：2004-11-01
申请人： William R. Stagi , James Steele
发明人： William R. Stagi , James Steele
IPC分类号： H01R4/60
CPC分类号： H02G15/22 , H01R13/53 , H02G15/24
摘要： Cable terminations, junctions, or connectors having a cable affixed therein are provided, which include an internal cavity that is capable of (1) holding a selected volume of remediation fluid and (2) supplying it to the cable. Several embodiments of the cavity are capable of holding the remediation fluid under pressure for prolonged periods of time and through various environmental conditions such as temperature, moisture and sun exposure. Several embodiments of the internal cavity are divided into two or more chambers that are in physical communication through the opposition of pressure but which are chemically isolated. In several embodiments, an actuation device, such as a spring or compressed gas, pressurizes the fluid. Throughout the embodiments, individual access port(s) provide controlled access to the various internal chambers.
摘要翻译：提供了具有固定在其中的电缆的电缆终端，接头或连接器，其包括能够（1）保持选定体积的修复流体的内腔，以及（2）将其提供给电缆。空腔的几个实施例能够将修复液体在压力下持续延长的时间段并且通过各种环境条件例如温度，湿度和阳光照射。内腔的几个实施例被分成两个或更多个腔室，它们通过压力相反的物理连通，但是它们是化学隔离的。在几个实施例中，诸如弹簧或压缩气体的致动装置对流体加压。在整个实施例中，个体访问端口提供对各种内部室的受控访问。

4. 发明授权

US07195504B2 High-pressure power cable connector 有权
标题翻译：高压电源线连接器
公开(公告)号：US07195504B2
公开(公告)日：2007-03-27
申请号：US11070393
申请日：2005-03-01
申请人： Glen John Bertini , Anthony Roy Theimer
发明人： Glen John Bertini , Anthony Roy Theimer
IPC分类号： H01R4/64
CPC分类号： H01R13/533 , H01R13/523 , H02G15/18 , H02G15/22 , H02G15/24
摘要： A high-pressure connector for an electrical power cable segment having a central stranded conductor encased in a polymeric insulation jacket with an interstitial void volume in the region of the conductor. The connector confines a fluid within the interstitial void volume at a residual pressure above atmospheric, but below the elastic limit of the insulation jacket. A housing interior chamber receives the conductor in fluid communication with the interstitial void volume. Some embodiments have the chamber sized to receive and overlap a portion of the insulation jacket with a housing end portion swaged thereto. A seal seals the insulation jacket with respect to the housing and a retaining member secures the cable segment to the housing to prevent pushback of the insulation jacket at the residual pressure.
摘要翻译：一种用于电力电缆段的高压连接器，其具有封装在具有在导体区域中的间隙空隙体积的聚合物绝缘套管中的中心绞合导体。连接器将液体限制在间隙空隙体积内的残余压力高于大气压但低于绝缘套管的弹性极限。壳体内部室接收与间隙空隙体积流体连通的导体。一些实施例具有室的尺寸以使绝缘护套的一部分接收和重叠，其中模制的壳体端部部分。密封件相对于壳体密封绝缘护套，并且保持构件将电缆段固定到壳体，以防止绝缘护套在残余压力下的推回。

5. 发明授权

US06951987B1 High voltage bushing 失效
标题翻译：高压套管
公开(公告)号：US06951987B1
公开(公告)日：2005-10-04
申请号：US10355696
申请日：2003-01-31
申请人： Peder M. Hansen , David B. Phillips , Jose L. Chavez
发明人： Peder M. Hansen , David B. Phillips , Jose L. Chavez
IPC分类号： H02G15/00 , H02G15/24
CPC分类号： H02G15/24
摘要： A high voltage bushing includes an electrically conductive coupling having an aperture; first and second dielectric tubes mounted to the coupling so that they are coaxially aligned and have first and second ends, respectively, first and second end plates mounted in a fluid tight manner to the first and second ends of the first and second tubes, respectively; an electrically conductive ground shield mounted in the aperture, and having an inwardly profiled end for moderating an electric field along the bushing, and having second and third apertures; and a center conductor that extends through the second and third apertures of the ground shield, and is mounted to the first and second end plates.
摘要翻译：高压套管包括具有孔的导电耦合; 第一和第二电介质管分别安装到联接器上，使得它们同轴对准，并且分别具有第一和第二端部，第一和第二端板分别以第一和第二管道的流体密封方式安装到第一和第二端; 安装在所述孔中的导电接地屏蔽，并且具有向内成型的端部，用于缓和所述衬套的电场，并具有第二和第三孔; 以及中心导体，其延伸穿过接地屏蔽的第二和第三孔，并且安装到第一和第二端板。

6. 发明申请

US20040117964A1 Method for removing a cable core from a cable sheath 有权
标题翻译：从电缆护套中去除电缆芯的方法
公开(公告)号：US20040117964A1
公开(公告)日：2004-06-24
申请号：US10467979
申请日：2004-01-26
发明人： Alois Pichler
IPC分类号： B23P019/00
CPC分类号： H02G1/14 , H02G1/08 , H02G15/24 , Y10T29/49197 , Y10T29/49822 , Y10T29/5187 , Y10T29/53274
摘要： The invention relates to a method for removing a cable core from a cable sheath, which cable core comprises an envelope (8), wherein, at an end of the cable (1), a flowable medium (22) is introduced under pressure into the cable tube (9) so as to reduce friction, and a tensile force (F) is exerted on the cable core at an end (5) of the cable (1). To provide a method by which existing cables can be freed from their core in as quick and inexpensive a manner as possible, it is provided for the flowable medium to be introduced precisely targeted into the annular space between the inner side of the cable sheath and the envelope (8) of the cable core.
摘要翻译：本发明涉及一种从电缆护套中去除电缆芯的方法，该电缆芯包括封套（8），其中在电缆（1）的一端，将可流动介质（22）在压力下引入电缆管（9），以减少摩擦，并且在电缆（1）的端部（5）处在电缆芯上施加拉力（F）。为了提供现有电缆可以以尽可能快速且廉价的方式从现有的电缆中脱离出来的方法，提供了将可流动介质精确地引入到电缆护套的内侧之间的环形空间和电缆芯的信封（8）。

7. 发明授权

US06489554B1 Connections and terminations for cables 有权
标题翻译：电缆的连接和端接
公开(公告)号：US06489554B1
公开(公告)日：2002-12-03
申请号：US09689296
申请日：2000-10-11
申请人： Glen J. Bertini , Kim Jenkins , Keith Lanan
发明人： Glen J. Bertini , Kim Jenkins , Keith Lanan
IPC分类号： H01R464
CPC分类号： H02G15/24 , H01B7/2813 , H02G15/26
摘要： A method and apparatus for connecting flow-through cables. Flow-through cables have a conduit or a plurality of conduits longitudinally placed inside the cable to allow fluid passage. Special terminators, joints, and methods for installing these devices are described herein. One method for connecting two flow-through cables involves: inserting a tubing material into the conduit of one flow-through cable, placing a crimp connector over the cable's conductive core and crimping the crimp connector. The tubing material is then placed into the conduit of the second flow-through cable, the cables are aligned, and then the crimp connector is fastened to the conductive core of the second flow-through cable. The termination assembly includes a rigid tubing material, a hollowed plug assembly that includes a single or a plurality of rigid tubes, a tubing connector connected to the single or plurality of rigid tubes, and a conductive terminator that has a cavity adapted to anchor a cable's conductive core and allow a flexible tubing material to attach to the single or plurality of rigid tubes while being routed through the conductive terminator.
摘要翻译：一种用于连接流通电缆的方法和装置。流通电缆具有纵向放置在电缆内部以允许流体通过的导管或多个导管。这里描述了用于安装这些装置的特殊终端器，接头和方法。连接两根流通电缆的一种方法包括：将管材插入一根流通电缆的导管中，将一个压接连接器放在电缆的导电芯上并压接压接连接器。然后将管材料放入第二流通电缆的管道中，将电缆对准，然后将压接连接器固定到第二流通电缆的导电芯上。端接组件包括刚性管材料，包括单个或多个刚性管的中空插塞组件，连接到单个或多个刚性管的管连接器，以及导电终止器，其具有适于锚定电缆并且允许柔性管材料连接到单个或多个刚性管，同时被引导通过导电终止器。

8. 发明授权

US06234539B1 Quick connect sealing and clamping apparatus and method 有权
标题翻译：快速连接密封和夹紧装置及方法
公开(公告)号：US06234539B1
公开(公告)日：2001-05-22
申请号：US09262818
申请日：1999-03-05
申请人： Richard Allen Foster
发明人： Richard Allen Foster
IPC分类号： F16L3704
CPC分类号： H02G1/14 , H02G15/043 , H02G15/10 , H02G15/24
摘要： A quick connect sealing and clamping apparatus and method having a pair of oppositely positioned sleeves (12) interconnected by a flexible coupling (14). The pair of oppositely positioned sleeves (12) includes a locking device (16) for locking the oppositely positioned sleeves (12) together when in position. The oppositely positioned sleeves (12) in conjunction with flexible coupling (14), form a passageway (18) into which one free end (20) of device (22) is placed from one side of oppositely positioned sleeve (12). The other free end (24) of device (22), or free end (24) of another device (26), is placed into passageway (18) in the other oppositely positioned sleeve (12). Oppositely positioned sleeves (12) are then rotated in opposite directions so as to wind, twist, and torque flexible coupling (14) around device (22) (device 26) thereby sealing them against contaminants and joining them to quick connect sealing and clamping device (10). Additionally, the twisting draws oppositely positioned sleeves (12) together where they are held in place by teeth (28) or locking device(s) (16). In a preferred embodiment, sealed chamber (30) is provided with extension (38) which is hollow so as to allow aerosol can (40) to be attached at spray nozzle (42). When spray nozzle (42) is depressed, lubricant from aerosol can (40) is introduced through extension (38) into sealed chamber (30). In the situation where device (22) is a sheathed cable (36), barrel end (32) and exposed cable (34) are open within the sealed chamber (30) to receive the lubricant under pressure. As a result, lubricant is forced between cable (34) and sheathed cable (36) and sheathed cable (36) is thereby lubricated.
摘要翻译：一种快速连接密封和夹紧装置和方法，其具有通过柔性联接器（14）互连的一对相对布置的套筒（12）。一对相对定位的套筒（12）包括锁定装置（16），用于在位置时将相对定位的套筒（12）锁定在一起。相对定位的套筒（12）与柔性联接件（14）结合形成通道（18），装置（22）的一个自由端（20）从相对定位的套筒（12）的一侧放置在该通道中。装置（22）的另一自由端（24）或另一装置（26）的自由端（24）被放置在另一相对定位的套筒（12）中的通道（18）中。然后将相对定位的套筒（12）沿相反方向旋转，以便绕设备（22）（装置26）缠绕，扭转和扭转柔性联接（14），从而将它们密封抵抗污染物并将它们连接以快速连接密封和夹紧装置（10）。此外，扭转将相对定位的套筒（12）拉在一起，在那里它们被齿（28）或锁定装置（16）保持在适当的位置。在优选实施例中，密封室（30）设置有中空的延伸部（38），以便允许气雾罐（40）在喷嘴（42）附接。当喷嘴（42）被压下时，来自气溶胶罐（40）的润滑剂通过延伸部（38）引入密封室（30）中。在设备（22）是护套电缆（36）的情况下，在密封室（30）内的筒端（32）和暴露的电缆（34）打开以在压力下接收润滑剂。结果，在电缆（34）和护套电缆（36）之间强制润滑剂，从而润滑护套电缆（36）。

9. 发明授权

US6089267A Automatic by-pass valving systems and methods 有权
标题翻译：自动旁路阀门系统和方法
公开(公告)号：US6089267A
公开(公告)日：2000-07-18
申请号：US149697
申请日：1998-09-08
申请人： Bryan Gaines
发明人： Bryan Gaines
IPC分类号： F16K47/10 , H02G15/24 , H02G15/26 , F16K17/02
CPC分类号： F16K47/10 , H02G15/24 , H02G15/26 , Y10T137/0324 , Y10T137/7771 , Y10T137/87265 , Y10T137/8733 , Y10T137/87338
摘要： An automatic by-pass valving system for an electrical cable system wherein insulating fluid at a pressure above atmospheric pressure is supplied to an electrical power cable, such as a pipe-type or self-contained cable, having a fluid flow channel and having at least one hydraulic stop interrupting the flow of fluid between the channels of adjacent portions of the cable which are at different elevations. The valving system comprises a check valve, which allows fluid flow only in a first direction, from the lower elevation portion to the higher elevation portion, and a flow-limiting valve, which allows fluid flow only in a second direction, from the higher elevation portion to the lower elevation portion, at a reduced rate. Preferably, a relief valve is also provided to allow fluid flow in the second direction at a higher rate if the fluid pressure difference in the second direction is exceeded by a predetermined amount. The valving system limits the loss of the insulating fluid from the cable when the lower elevation portion is ruptured, protecting the environment, while permitting a limited flow from the point of rupture to protect the cable from contamination.
摘要翻译：一种用于电缆系统的自动旁路阀门系统，其中在高于大气压力的压力下的绝缘流体被提供给具有流体流动通道并且至少具有流体流动通道的电力电缆，例如管式或独立电缆一个液压停止件中断在不同高度处的电缆的相邻部分的通道之间的流体流动。阀系统包括止回阀，其允许仅在第一方向从较低仰角部分到较高高度部分流体流动;以及限流阀，其允许流体仅沿第二方向流动，从较高高度以较低的速率部分到较低的高度部分。优选地，如果第二方向上的流体压力差超过预定量，则也设置安全阀以允许流体以更高的速率在第二方向上流动。当下部高度部分破裂时，阀门系统限制了绝缘流体从电缆的损失，保护环境，同时允许从破裂点有限的流动，以保护电缆免受污染。

10. 发明授权

US5861575A Device and method for a fluid stop splice for a submersible cable 失效
标题翻译：用于潜水电缆的流体停止接头的装置和方法
公开(公告)号：US5861575A
公开(公告)日：1999-01-19
申请号：US616531
申请日：1996-03-19
申请人： Blaine L. Broussard
发明人： Blaine L. Broussard
IPC分类号： G02B6/44 , H02G15/08 , H02G15/14 , H02G15/24 , H02G15/22
CPC分类号： H02G15/08 , G02B6/4459 , G02B6/4475 , H02G15/14 , H02G15/24 , G02B6/4446 , G02B6/4472
摘要： Submersible cables that are placed in a body of fluid such as water or other fluids such as chemicals or sewage often require a takeoff to be added to the submersible cable wherein a window is cut in the exterior insulation of the submersible cable or parent trunk exposing interior wires or fiber optical cables or tubes and the like. The device and method for this fluid stop splice for a submersible cable where the desired conductors such as wires, fibers or tubes of the takeoff are suitably spliced to the necessary or desired wires, fibers or tubes of the parent trunk cable is such that a cofferdam is placed around the spliced area of the cables, fibers or tubes and a glutinous material is pumped, poured, or injected into the cofferdam where the glutinous material cures around the splice of the cables, fibers and or tubes and further forms a fluid tight seal around the cables, fibers and tubes to further stop fluid flow into the parent truck when the primary cable and takeoff are submerged into the fluid and further prevents electrical leakage, or the distribution communication leakage of the cables, fibers or tubes.
摘要翻译：放置在诸如水或其它流体例如化学品或污水的流体体中的潜水电缆通常需要在潜水电缆中添加起飞，其中在潜水电缆或母体干线的外部绝缘层中切割窗口暴露内部电线或光纤光缆或管等。用于这种用于潜水电缆的流体停止接头的装置和方法，其中期望的导体（例如导线，纤维或起飞管）适当地接合到母线缆的必需或期望的导线，纤维或管，使得围堰被放置在电缆，纤维或管的接合区域周围，并且将糯材料泵送，倒入或注入到围堰中，其中糯性材料围绕电缆，纤维或或管的接头固化，并进一步形成流体密封在电缆，纤维和管道周围，当主电缆和起飞被浸入流体中时，进一步阻止流体流入母卡车，并进一步防止电气泄漏，或电缆，纤维或管道的分配通信泄漏。

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