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11. 发明申请

US20090203265A1 SWAGABLE HIGH-PRESSURE CABLE CONNECTORS HAVING IMPROVED SEALING MEANS 有权
标题翻译：具有改进的密封方式的可变高压电缆连接器
公开(公告)号：US20090203265A1
公开(公告)日：2009-08-13
申请号：US12426401
申请日：2009-04-20
申请人： Glen J. Bertini , Anthony Roy Theimer
发明人： Glen J. Bertini , Anthony Roy Theimer
IPC分类号： H01R24/00
CPC分类号： H01R13/5205 , H01R13/5216
摘要： A high-pressure connector for an electrical power cable section having a central stranded conductor encased in a polymeric insulation jacket and having an interstitial void volume in the region of the stranded conductor, the high-pressure connector being suited for confining a fluid within the interstitial void volume at a residual pressure above atmospheric, but below the elastic limit of the polymeric insulation jacket, the high-pressure connector comprising a housing having a wall defining an interior chamber configured to be in fluid communication with the interstitial void volume and an end portion sized to receive the insulation jacket within the interior chamber and to overlap at least a portion of the insulation jacket at an end thereof with the cable section extending from the housing end portion and at least a portion of the stranded conductor positioned within the interior chamber. The housing wall of the housing end portion has an engagement portion comprised of a swagable material to secure the housing wall to the insulation jacket in fluid-tight sealed engagement therewith upon inward swaging of the engagement portion of the housing wall of the housing end portion to the insulation jacket to confine the fluid at the residual pressure within the interior chamber and the interstitial void volume. The housing includes at least one axially-projecting engagement member located within the interior chamber at the engagement portion of the housing wall of the housing end portion.
摘要翻译：一种用于电力电缆部分的高压连接器，其具有封装在聚合物绝缘护套中的中心绞合导体，并且在绞合导体的区域中具有间隙空隙体积，高压连接器适于将流体限制在间隙内残余压力高于大气压但低于聚合物绝缘护套的弹性极限的空隙体积，高压连接器包括壳体，该壳体具有限定被配置为与间隙空隙体积流体连通的内室的壁，其大小适于在内部室内接纳绝缘护套，并且在其一端与绝缘护套的至少一部分重叠，其中电缆部分从壳体端部延伸并且布置在内部腔室内的绞合导体的至少一部分。壳体端部的壳体壁具有由可变形材料组成的接合部分，以将壳体壁固定到绝缘护套上，使其与壳体端部的壳体壁的接合部分向内成型，从而与壳体端部的接合部分向内绝缘套管将流体限制在内部室内的残余压力和间隙空隙体积。壳体包括位于壳体端部的壳体壁的接合部分处于内部腔室内的至少一个轴向突出的接合构件。

12. 发明申请

US20090133799A1 METHOD FOR RESTORING POWER CABLES 有权
标题翻译：恢复电源线的方法
公开(公告)号：US20090133799A1
公开(公告)日：2009-05-28
申请号：US12257993
申请日：2008-10-24
申请人： Glen J. Bertini
发明人： Glen J. Bertini
IPC分类号： H01B13/00
CPC分类号： H01B7/285 , H01B3/20 , H02G1/16
摘要： A method for extending the useful life of an in-service electrical cable section having a stranded conductor surrounded by a conductor shield encased in a polymeric insulation jacket and having an interstitial void volume in the region of the conductor, the cable section having an average conductor temperature T. The method comprising (i) continuously introducing a non-condensing exclusion fluid into the interstitial volume, the exclusion fluid comprising at least one non-condensing exclusion component having a solubility in the insulation polymer at least 100 times the corresponding solubility of water, each solubility being determined at temperature T; and (ii) injecting a condensing dielectric enhancement fluid into the interstitial void volume, wherein the dielectric enhancement fluid has a virtual flow rate within the interstitial void volume of less than about 0.1 liter per hour.
摘要翻译：一种用于延长在线电缆部分的使用寿命的方法，所述使用寿命具有绞合的导体，所述绞合导体被包封在聚合物绝缘护套中的导体屏蔽包围，并且在导体区域中具有间隙空隙体积，所述电缆部分具有平均导体该方法包括（i）将非冷凝排阻流体连续地引入间隙体积中，所述排除流体包含至少一种在绝缘聚合物中具有至少100倍的相应溶解度的非冷凝排除组分每个溶解度在温度T下测定; 和（ii）将冷凝介质增强流体注入到间隙空隙体积中，其中介电增强流体在间隙空隙体积内的虚拟流速小于约0.1升/小时。

13. 发明授权

US06697712B1 Distributed cable feed system and method 失效
标题翻译：分布式电缆馈电系统及方法
公开(公告)号：US06697712B1
公开(公告)日：2004-02-24
申请号：US09559364
申请日：2000-04-24
申请人： Glen J. Bertini , Keith W. Lanan , William Richard Stagi
发明人： Glen J. Bertini , Keith W. Lanan , William Richard Stagi
IPC分类号： G05D700
CPC分类号： H01B9/02 , Y10T137/87338
摘要： The present invention provides a distributed feed system (10) for use in a cable system (12), where the cable system includes at least two cable subsystems (14a-14d). The distributed feed system is adapted to feed a performance-enhancing compound into each of the cable subsystems. The distributed feed system includes a central feed station (22) having a tank (24) for holding the performance-enhancing compound. The distributed feed system further includes an impermeable or low-permeable distribution conduit (26a-26c) that connects the central feed station to each of the cable subsystems to permit distribution of the performance-enhancing compound therethrough to each of the cable subsystems.
摘要翻译：本发明提供一种用于电缆系统（12）的分布馈电系统（10），其中电缆系统包括至少两个电缆子系统（14a-14d）。分布式进料系统适于将性能增强化合物进料到每个电缆子系统中。分布式进料系统包括具有用于保持性能增强化合物的罐（24）的中央进料站（22）。分布式进料系统还包括不透水或低渗透分配管道（26a-26c），其将中央进料站连接到每个电缆子系统，以允许性能增强化合物通过其分配到每个电缆子系统。

14. 发明授权

US06640533B2 Wire rope lubrication 失效
公开(公告)号：US06640533B2
公开(公告)日：2003-11-04
申请号：US10020836
申请日：2001-12-11
申请人： Glen J. Bertini , Gerald S. Solomon , Glenn S. Jessen
发明人： Glen J. Bertini , Gerald S. Solomon , Glenn S. Jessen
IPC分类号： D07B116
CPC分类号： D07B1/12 , D07B1/144 , D07B2201/2063 , D07B2205/502
摘要： A wire rope 10 includes a plurality of strands 12. The strands are formed from individual wires or filaments 14. The strands are wound about a central axis. A conduit 16 also extends along said central axis. The conduit 16 has walls that are permeable to a lubricating compound. The lubricating compound is injected into the channel 18 defined by the conduit. The lubricating material migrates through the conduit wall and radially outwardly therefrom to provide lubrication to the individual strands and filaments comprising the wire rope.

15. 发明授权

US06418704B2 Wire rope lubrication 失效
公开(公告)号：US06418704B2
公开(公告)日：2002-07-16
申请号：US09870413
申请日：2001-05-29
申请人： Glen J. Bertini , Glenn S. Jessen
发明人： Glen J. Bertini , Glenn S. Jessen
IPC分类号： D02G338
CPC分类号： D07B1/12 , D07B1/144 , D07B2201/2063 , D07B2205/502
摘要： A wire rope (10) includes a plurality of strands (12). The strands are formed from individual wires or filaments (14). The strands are wound about a central axis. A conduit (16) also extends along said central axis. The conduit has walls that are foraminous and permit radial flow of a lubricant. The lubricating compound is injected into the channel (18) defined by the conduit. The lubricating material migrates through the orifices in the conduit wall and radially outwardly therefrom.

16. 发明授权

US06355879B1 Flow-through cable 失效
公开(公告)号：US06355879B1
公开(公告)日：2002-03-12
申请号：US09548785
申请日：2000-04-13
申请人： Glen J. Bertini , Kim Jenkins , Keith Lanan , Glenn S. Jessen
发明人： Glen J. Bertini , Kim Jenkins , Keith Lanan , Glenn S. Jessen
IPC分类号： F16L919
CPC分类号： H01B7/2813 , H02G15/24
摘要： A flow-through cable for transmitting information (20) is provided. The cable includes a jacket (22) having a length and an information conducting core (26) coaxially received within the jacket. A first insulation layer (24) surrounds the information conducting core and has a dielectric strength. The cable further includes a first conduit (28) disposed within the jacket. The first conduit is adapted to permit a compound to flow therethrough and is chemically permeable to permit at least a portion of the compound to diffuse through the first conduit.

17. 发明授权

US08572842B2 Method for thermally enhancing injection of power cables 有权
标题翻译：热增强电力电缆注入方法
公开(公告)号：US08572842B2
公开(公告)日：2013-11-05
申请号：US12572092
申请日：2009-10-01
申请人： Glen J. Bertini , Norman E. Keitges
发明人： Glen J. Bertini , Norman E. Keitges
IPC分类号： H01R43/00
CPC分类号： H01B3/20
摘要： A method for enhancing the dielectric properties of at least one in-service electrical cable section having a central stranded conductor encased in a polymeric insulation jacket and having an interstitial void volume in the region of the conductor. The method includes filling the interstitial void volume with at least one dielectric property-enhancing fluid and then confining the fluid within the interstitial void volume at a residual pressure greater than about 50 psig, with the pressure being imposed along the entire length of the cable section and being below the elastic limit of the insulation jacket. The cable section is heated by imposing a potential of no more than about 500 volts across the conductor during at least a portion of the time required to complete the other described steps.
摘要翻译：一种用于增强至少一个在线电缆部分的介电性能的方法，该部分具有封装在聚合物绝缘套管中并且在导体区域中具有间隙空隙体积的中心绞合导体。该方法包括用至少一种介电性能增强流体填充间隙空隙体积，然后将流体限制在间隙空隙体积内的残余压力大于约50psig，其中压力沿电缆段的整个长度施加并且低于绝缘护套的弹性极限。在完成其它描述的步骤所需的时间的至少一部分时间内，通过在导体上施加不超过约500伏特的电势来加热电缆部分。

18. 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。

19. 发明授权

US6162491A Method of suppressing supersaturation in underground electrical cables 有权
标题翻译：抑制地下电缆过饱和的方法
公开(公告)号：US6162491A
公开(公告)日：2000-12-19
申请号：US400739
申请日：1999-09-21
申请人： Glen J. Bertini
发明人： Glen J. Bertini
IPC分类号： H01B13/32 , B05D5/12
CPC分类号： H01B13/322
摘要： A method for enhancing the dielectric properties of an electrical cable having a central stranded conductor encased in a polymeric insulation. The cable defines an interstitial void space (v.sub.1) between the strands of the conductor. The volume (v.sub.2) of a dielectric enhancement fluid required to be absorbed by the cable to reach a predetermined level of dielectric enhancement is determined. The ratio of (v.sub.1 /v.sub.2) is computed. If the ratio of (v.sub.1 /v.sub.2) is greater than a maximum ratio of 1.4, then a quantity of the dielectric enhancement fluid is diluted with a sufficient quantity of a diluent to produce a mixture of diluent and dielectric enhancement fluid, such that when the volume (v.sub.1) of the mixture is supplied to the cable interior, the cable will have been supplied with a volume (v.sub.3) of the dielectric enhancement fluid within the mixture such that (v.sub.3 /v.sub.2) is less than 1.4. The diluent is substantially insoluble in the polymeric insulation, has a sufficiently low initial viscosity to enable introduction into the cable interior, and is miscible with the dielectric enhancement fluid.
摘要翻译：一种用于增强具有封装在聚合物绝缘体中的中央绞合导体的电缆的介电性能的方法。电缆限定了导体股线之间的间隙空隙（v1）。确定需要被电缆吸收以达到预定电介质增强水平的电介质增强流体的体积（v2）。计算（v1 / v2）的比率。如果（v1 / v2）的比例大于1.4的最大比，则用足够量的稀释剂稀释介电增强流体的量，以产生稀释剂和介电增强流体的混合物，使得当混合物的体积（v1）被供应到电缆内部，电缆将被供应混合物内的介电增强流体的体积（v3），使得（v3 / v2）小于1.4。稀释剂基本上不溶于聚合物绝缘体，具有足够低的初始粘度以使其能够引入电缆内部，并与电介质增强流体混溶。

20. 发明授权

US5200234A Method for restoring underground electrical cable 失效
标题翻译：地下电缆恢复方法
公开(公告)号：US5200234A
公开(公告)日：1993-04-06
申请号：US809633
申请日：1991-12-16
申请人： Glen J. Bertini
发明人： Glen J. Bertini
IPC分类号： C08K5/5419 , H02G1/16
CPC分类号： H02G1/16 , C08K5/5419
摘要： An improved method for the restoration of in-service underground residential distribution electrical cable which is positioned within a surrounding conduit is disclosed, the method comprising filling the space between the cable and the conduit with a homogeneous mixture of a silane antitreeing agent and a dielectric oil, the dielectric oil being completely miscible with said antitreeing agent and having a solubility in the polymeric insulation of the cable of less than 5 weight percent.
摘要翻译：公开了一种用于恢复位于周围导管内的在用地下住宅分配电缆的改进方法，所述方法包括用硅烷抗静电剂和电介质油的均匀混合物填充电缆与导管之间的空间介电油与所述防腐剂完全混溶，并且在电缆聚合物绝缘体中的溶解度小于5重量％。

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