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公开(公告)号：US10833498B2
公开(公告)日：2020-11-10
申请号：US16071265
申请日：2017-01-24
摘要： An assembly component of a compression type anchor clamp includes: a housing tube that houses an end portion of a core portion of a power-transmission line; a core portion compression member, made of steel, that includes a housing hole to house the end portion of the core portion and the housing tube and is to be compressed with the core portion and the housing tube; and a conductive portion compression member, made of pure aluminum or an aluminum alloy, that houses an end portion of a conductive portion of the power-transmission line and the core portion compression member and is to be compressed with the conductive portion and the core portion compression member, wherein the housing tube is constituted by pure aluminum or an aluminum alloy whose Vickers hardness “Hv” is less than or equal to 30, and continuously provided in its cylindrical direction without a gap.
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公开(公告)号：US20190288497A1
公开(公告)日：2019-09-19
申请号：US16071265
申请日：2017-01-24
摘要： An assembly component of a compression type anchor clamp includes: a housing tube that houses an end portion of a core portion of a power-transmission line; a core portion compression member, made of steel, that includes a housing hole to house the end portion of the core portion and the housing tube and is to be compressed with the core portion and the housing tube; and a conductive portion compression member, made of pure aluminum or an aluminum alloy, that houses an end portion of a conductive portion of the power-transmission line and the core portion compression member and is to be compressed with the conductive portion and the core portion compression member, wherein the housing tube is constituted by pure aluminum or an aluminum alloy whose Vickers hardness “Hv” is less than or equal to 30, and continuously provided in its cylindrical direction without a gap.
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公开(公告)号：US09413147B2
公开(公告)日：2016-08-09
申请号：US13732824
申请日：2013-01-02
申请人： Dennis Lee Bell
发明人： Dennis Lee Bell
摘要： The present invention is directed to a power line system having a number of controlled release mechanisms. A number of utility poles with cross bars each have a controlled release mechanism attached. A number of sensors are attached to the cross bars. A communication system is electrically connected to the sensors. A sector switch is electrically connected to the communication system. When the controlled release mechanism senses too much force on one of the utility poles it lowers the cross bar in a controlled manner to the ground. A sensor detects this and the communication system sends a message to the sector switch to open. When the storm or other threat is over, the cross bars can be raised by turning the winch in the controlled release mechanism.
摘要翻译： 本发明涉及具有多个控制释放机构的电力线系统。 一些具有横杆的电线杆各自具有附接的控制释放机构。 多个传感器连接到横杆上。 通信系统电连接到传感器。 扇区开关电连接到通信系统。 当控制释放机构在其中一个电线杆上感受到太大的力时，它以受控的方式将交叉杆降低到地面。 传感器检测到这一点，通信系统向扇区开关发送消息以打开。 当风暴或其他威胁结束时，可以通过将控制释放机构中的绞盘转动来提高横杆。
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公开(公告)号：US09010695B2
公开(公告)日：2015-04-21
申请号：US12298839
申请日：2006-04-28
摘要： The present invention relates to problems how to keep cable arrangement functional, or at least make the damage as little as possible, after being exposed to different types of mechanical overloads. The problems are solved by methods and arrangements in which the securing means and the contact material of the securing means are arranged so that the cable can slide through the securing means when it is exposed to mechanical overloads.
摘要翻译： 本发明涉及在暴露于不同类型的机械过载之后如何保持电缆布置功能，或至少使损坏尽可能小的问题。 这些问题通过其中固定装置和固定装置的接触材料被布置成使得当缆线暴露于机械过载时能够通过固定装置滑动的方法和布置来解决。
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5.发明授权公开(公告)号：US06971898B2
公开(公告)日：2005-12-06
申请号：US10742249
申请日：2003-12-19
申请人： Markus Ostendorp
发明人： Markus Ostendorp
IPC分类号： H01R13/633 , H01R13/639 , H02G7/04 , H02G7/18 , H01R13/62
CPC分类号： H02G7/04 , H01R13/633 , H01R13/639 , H02G7/18 , Y10S439/923 , Y10T29/49174 , Y10T29/49185 , Y10T29/49195
摘要： An apparatus for connecting two pairs of conductors and one pair of ground wires and for allowing separation of the same upon the application of a tensional force upon at least one of the conductors or ground wires. The apparatus includes two plates that each defines three holes configured to receive two conductors and a ground wire, wherein the plates are positioned adjacent to each other such that the respective holes in each plate are aligned such that the conductors and ground wires coming from each plate would be in physical contact. Three connectors hold the plates together. The first two connectors are configured to release the plates upon the application of a tensional force on the conductors or ground wires before the third connector releases the plates, thereby separating the conductors before separating the ground wires.
摘要翻译： 一种用于连接两对导体和一对接地线的装置，并且用于在对至少一个导体或接地线施加张力时允许将其分开。 该装置包括两个板，每个板限定构造成接收两个导体和接地线的三个孔，其中板彼此相邻地定位，使得每个板中的相应孔对准，使得来自每个板的导体和接地线 将身体接触。 三个连接器将板固定在一起。 前两个连接器构造成在第三连接器释放板之前在导体或接地线上施加张力以释放板，从而在分离接地线之前分离导体。
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公开(公告)号：US6057508A
公开(公告)日：2000-05-02
申请号：US130815
申请日：1998-08-07
摘要： The invention uses one or more scissor devices, or disks, or cogs such that the axial thermal expansion of a coupling member is amplified such that this amplified movement is used to automatically mitigate the sag of a suspended line; the same ambient temperature change that causes the line to sag concomitantly causes the coupling member to expand, so that sag mitigation is passive and automatic. The invention includes a device for automatically mitigating thermal expansion sag in suspended lines comprising a coupling member or actuator rod (140) that expands axially with increasing temperature and that is mounted between the proximal arms (110) of a reverse-scissor component (60), said reverse-scissor component having first arms (70) and second arms (80) and a hinge (90) and the arms having distal ends (100) longer than proximal ends (110). The distal arms are insulated by insulators (130). The reverse hinge acts such that when the proximal arms are moved apart, the distal arms are brought together. The distal arms of the reverse-scissor component are attached to a power line (120) such that when the distal arms are brought together, the slack in the power line is taken up automatically as ambient temperature increases.
摘要翻译： 本发明使用一个或多个剪刀装置或盘或齿，使得耦合构件的轴向热膨胀被放大，使得该放大运动用于自动减轻悬挂线的下垂; 导致线路下垂的相同环境温度变化同时导致耦合构件膨胀，使得减缓缓和是被动的和自动的。 本发明包括一种用于自动减轻悬浮线中的热膨胀松弛的装置，其包括随着温度升高而轴向膨胀并且安装在反向剪刀部件（60）的近侧臂（110）之间的联接构件或致动器杆（140） 所述反向剪刀部件具有第一臂（70）和第二臂（80）和铰链（90），并且所述臂具有比近端（110）更长的远端（100）。 远端臂由绝缘体（130）绝缘。 反向铰链的作用使得当近侧臂移开时，远端臂被集合在一起。 反向剪刀部件的远端臂连接到电力线（120），使得当远端臂被带到一起时，随着环境温度的升高，电力线中的松弛被自动地吸收。
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公开(公告)号：US20170117695A1
公开(公告)日：2017-04-27
申请号：US15302129
申请日：2015-04-09
摘要： A conductor for electric lines includes a load-bearing core on which conductors for electric energy transportation are arranged. The load-bearing core includes a plurality of aligned aramidic fibres defining one or more ropes wrapped in one or more sheaths.
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公开(公告)号：US20170085025A1
公开(公告)日：2017-03-23
申请号：US15269963
申请日：2016-09-19
申请人： PPC Broadband, Inc.
发明人： Brian K. HANSON , Noah P. MONTENA
CPC分类号： H01R13/635 , H01R9/0503 , H01R13/5804 , H01R13/6392 , H01R24/40 , H01R2101/00 , H01R2107/00 , H02G7/04 , H02G7/18
摘要： A tensile-force buffering apparatus interposes a physical structure and a drop clamp having a messenger of an input drop cable secured thereto. The tensile-force buffering apparatus includes an outer housing defining an elongate inner cavity and a retainer, and a spring-strut assembly. The spring-strut assembly includes a central shaft, a retention member at a first end of the central shaft, and a coil spring disposed about the central shaft. The spring-strut assembly is received in the cavity of the outer housing, and the retention member is held by the retainer while a load compressing the coil spring is less than a predetermined threshold load. The retention member is released from the outer housing when the load compressing the coil spring reaches the predetermined threshold load, thereby effecting separation of the spring-strut assembly from the outer housing.
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公开(公告)号：US09450333B2
公开(公告)日：2016-09-20
申请号：US14860635
申请日：2015-09-21
申请人： PPC Broadband, Inc.
发明人： Brian K. Hanson , Noah P. Montena
IPC分类号： H01R13/62 , H01R13/58 , H02G7/04 , H02G7/18 , H01R9/05 , H01R24/40 , H01R107/00 , H01R13/639 , H01R101/00
CPC分类号： H01R13/635 , H01R9/0503 , H01R13/5804 , H01R13/6392 , H01R24/40 , H01R2101/00 , H01R2107/00 , H02G7/04 , H02G7/18
摘要： A tensile-force buffering apparatus interposes a physical structure and a drop clamp having a messenger of an input drop cable secured thereto. The tensile-force buffering apparatus includes an outer housing defining an elongate inner cavity and a retainer, and a spring-strut assembly. The spring-strut assembly includes a central shaft, a retention member at a first end of the central shaft, and a coil spring disposed about the central shaft. The spring-strut assembly is received in the cavity of the outer housing, and the retention member is held by the retainer while a load compressing the coil spring is less than a predetermined threshold load. The retention member is released from the outer housing when the load compressing the coil spring reaches the predetermined threshold load, thereby effecting separation of the spring-strut assembly from the outer housing.
摘要翻译： 拉力缓冲装置插入物理结构和具有固定到其上的输入引入电缆的信使的液滴夹。 拉力缓冲装置包括限定细长内腔和保持器的外壳，以及弹簧支柱组件。 弹簧支柱组件包括中心轴，在中心轴的第一端处的保持构件和围绕中心轴设置的螺旋弹簧。 弹簧支柱组件被容纳在外壳的空腔中，并且保持构件由保持器保持，而压缩螺旋弹簧的负载小于预定阈值负载。 当压缩螺旋弹簧的负载达到预定阈值负载时，保持构件从外壳体释放，从而实现弹簧支柱组件与外壳体的分离。
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公开(公告)号：US09093191B2
公开(公告)日：2015-07-28
申请号：US12074996
申请日：2008-03-06
申请人： Clement Hiel , George Korzeniowski
发明人： Clement Hiel , George Korzeniowski
IPC分类号： B32B27/04 , H02G3/00 , H01B5/10 , B32B15/04 , H01B7/18 , H01B9/00 , H02G7/04 , H02G7/05 , H02G15/06 , H02G15/18 , H01B13/00
CPC分类号： H01B5/105 , B32B15/04 , B32B27/04 , H01B7/1825 , H01B9/006 , H01B13/0016 , H02G7/04 , H02G7/056 , H02G15/06 , H02G15/18 , Y10T428/249946 , Y10T428/24995 , Y10T428/2933 , Y10T428/2938 , Y10T428/294
摘要： A composite core for an electrical cable, the composite core defining a longitudinal axis that defines a center of the composite core, the core comprising a plurality of longitudinally extending reinforcing fibers embedded in a resin matrix, the fibers oriented substantially parallel to the longitudinal axis and a non-conductive insulating layer surrounding the plurality of longitudinally oriented fibers. The insulating layer may further comprise a plurality of glass fibers. The insulating layer may also comprise a type of resin, including for example, thermosetting resin or thermoplastic resin.
摘要翻译： 一种用于电缆的复合芯，所述复合芯限定了限定所述复合芯的中心的纵向轴线，所述芯包括嵌入在树脂基体中的多个纵向延伸的增强纤维，所述纤维基本上平行于所述纵向轴线定向， 围绕多个纵向取向的纤维的非导电绝缘层。 绝缘层可以进一步包括多个玻璃纤维。 绝缘层还可以包括一种树脂，包括例如热固性树脂或热塑性树脂。
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