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公开(公告)号：US20230022622A1
公开(公告)日：2023-01-26
申请号：US17786074
申请日：2020-12-14
申请人： Hubbell Incorporated
摘要： An in-line power disconnect assembly for electrical power distribution systems is provided. The in-line power disconnect assembly includes a first end section, a second end section, at least one insulator positioned between the first end section and the second end section, and a switch assembly positioned between the first end section and the second end section. Each of the first and second end sections include a conductor clamp that can be rotated or twisted relative to a longitudinal axis of the first or second end section between a clamping position and an open position.
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公开(公告)号：US20220102031A1
公开(公告)日：2022-03-31
申请号：US17486975
申请日：2021-09-28
发明人： Samuel BRODERICK , Peter SJOBERG , Jan CZYZEWSKI
摘要： An electrical bushing is specified, the bushing including a flange with a lower part and an upper part affixed to one another and further including a core surrounded by the flange, wherein the flange is affixed to the core by a locking compound disposed in a volume of a joint between the flange and the core, and wherein the volume of the joint further includes a compressible material, the compressible material being configured to compress or expand in response to a change in the volume of the joint.
Furthermore, a method of producing an electrical bushing is specified.-
公开(公告)号：US20190044315A1
公开(公告)日：2019-02-07
申请号：US16055252
申请日：2018-08-06
CPC分类号： H02G7/08 , F16G11/03 , F16G11/04 , F16G11/048 , F16G11/06 , F16G11/146 , H01B5/10 , H01B17/06 , H02G7/056 , H02G7/205
摘要： A helical jumper connector includes a helical support member configured to support a wire. The helical support member includes a first leg having a first helical winding and a second leg having a second helical winding that defines a second axial opening. The first axial opening and the second axial opening are coaxial with the wire when the first helical winding and the second helical winding are wrapped around the wire and cooperatively engage with one another to support the wire. A jumper casting is configured to receive the helical support member. The helical support member and the jumper casting are electrically conductive such that the helical jumper connector forms an electrically conductive pathway to carry electrical current from the wire. A method of making a helical jumper connector assembly includes applying a compression force to a helical jumper connector comprising a helical support member received in a jumper casting.
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公开(公告)号：US09536671B2
公开(公告)日：2017-01-03
申请号：US14557256
申请日：2014-12-01
申请人： Tesla Motors, Inc.
发明人： Robert James Ramm , Dino Sasaridis , Colin Campbell , Wenjun Liu
IPC分类号： H02G5/00 , H01G4/40 , H01G4/224 , H05K7/02 , H01B17/06 , H02B1/21 , H02B1/20 , H01G4/228 , H02G5/06 , H01B5/02
CPC分类号： H01G4/40 , H01B17/06 , H01G4/224 , H01G4/228 , H02B1/20 , H02B1/21 , H02G5/00 , H02G5/005 , H05K7/026 , H05K7/1432
摘要： An electronic component includes: a laminate busbar structure comprising at least two busbar layers separated by an insulating layer; a transistor connected to the laminate busbar structure on a first side thereof; and a capacitor that is mounted on the first side of the laminate busbar structure and is positioned further away from the laminate busbar structure than the transistor, the capacitor having respective planar terminals parallel to each other and perpendicular to the laminate busbar structure, each of the planar terminals comprising a rectangular member with one side thereof connected to the capacitor and an opposite end connected to a corresponding one of the busbar layers.
摘要翻译： 电子部件包括：叠层母线结构，包括由绝缘层分隔开的至少两个母线层; 在其第一侧上连接到所述层叠母线结构的晶体管; 以及电容器，其安装在层叠母线结构的第一侧并且位于比晶体管更远离层叠母线结构的位置，电容器具有彼此平行并垂直于层叠母线结构的各自的平面端子， 平面端子包括矩形构件，其一侧连接到电容器，相对端连接到对应的一个母线层。
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公开(公告)号：US20150060109A1
公开(公告)日：2015-03-05
申请号：US14391031
申请日：2012-12-27
发明人： Toru Matsuda , Takaaki Fukui
IPC分类号： H01B17/06
CPC分类号： H01B17/06 , B60R16/0207 , H01B13/01263 , H02G3/0487
摘要： A wire harness includes a wire bundle, an elongated object, and a covering member. The covering member is made of a single sheet-shaped nonwoven member and covers the wire bundle and the elongated object. The covering member includes a first portion that is wound around the wire bundle and is hot-pressed, and a second portion that is continuous with the first portion and that covers the elongated object on the first portion.
摘要翻译： 线束包括线束，细长物体和覆盖构件。 覆盖构件由单个片状非织造构件制成并且覆盖线束和细长物体。 覆盖部件包括缠绕在线束上并被热压的第一部分，以及与第一部分连续并且覆盖第一部分上的细长物体的第二部分。
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公开(公告)号：US20060118327A1
公开(公告)日：2006-06-08
申请号：US11334193
申请日：2006-01-18
申请人： James Barker , Michael Maroney
发明人： James Barker , Michael Maroney
IPC分类号： H01B17/06
CPC分类号： F16L13/004 , F16L13/103 , F16L23/024 , Y10S285/915 , Y10T29/49227
摘要： A method and arrangement is provided to form a gas-tight joint between an end flange and a tubular rod. The joint is formed via a heat-shrink process to provide an interference fit. The rod is provided with grooves to retain adhesive during the assembly process.
摘要翻译： 提供了一种方法和装置，以在端部凸缘和管状杆之间形成气密接头。 接头通过热收缩工艺形成，以提供过盈配合。 杆装有凹槽以在组装过程中保持粘合剂。
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7.发明申请Indicators for early detection of potential failures due to water exposure of polymer-clad fiberglass 失效用于早期检测由于聚合物包覆玻璃纤维的水暴露引起的潜在故障的指标公开(公告)号：US20050269127A1
公开(公告)日：2005-12-08
申请号：US11099187
申请日：2005-04-04
申请人： Joseph Mitchell , Spring Haby , Dennis Rushforth , Mark Van Dyke , Henry Oviatt , Andrew Philips , Ralph Hill , Mary Marshall
发明人： Joseph Mitchell , Spring Haby , Dennis Rushforth , Mark Van Dyke , Henry Oviatt , Andrew Philips , Ralph Hill , Mary Marshall
CPC分类号： H01B17/50 , H01B17/325 , Y10T428/31515
摘要： A composite insulator containing means for providing early warning of impending failure due to stress corrosion cracking, flashunder, or destruction of the rod by discharge activity conditions is described. A composite insulator comprising a fiberglass rod surrounded by a polymer housing and connected with metal end fittings on either end of the rod is doped with a dye-based chemical dopant. The dopant is located around the vicinity of the outer surface of the fiberglass rod. The dopant is formulated to possess migration and diffusion characteristics, and to be inert in dry conditions and compatible with the insulator components. The dopant is positioned within the insulator such that upon the penetration of moisture through the housing to the rod through a permeation pathway in the outer surface of the insulator, the dopant will become activated and will leach out of the same permeation pathway or diffuse through the housing. The activated dopant then creates a deposit or stain on the outer surface of the insulator housing. The dopant comprises an oil-soluble dye, an indicator, or a stain compound that can either be visually identified, or is sensitive to radiation at one or more specific wavelengths. The dopant could also be formulated by a nanoparticle enabled material. Deposits of activated dopant on the outer surface of the insulator can be detected upon imaging of the outer surface of the insulator by appropriate imaging instruments or the naked eye.
摘要翻译： 描述了一种用于通过放电活动条件提供由于应力腐蚀开裂，闪光或棒的破坏而引起的即将发生的故障的复合绝缘体。 复合绝缘体包括由聚合物壳体包围并与杆的任一端上的金属端配件连接的玻璃纤维棒，掺杂有基于染料的化学掺杂剂。 掺杂剂位于玻璃纤维棒的外表面附近。 掺杂剂配制成具有迁移和扩散特性，并且在干燥条件下是惰性的并且与绝缘体组分相容。 掺杂剂定位在绝缘体内，使得当绝缘体的外表面通过渗透通道将水分穿过壳体穿过壳体时，掺杂剂将被激活并将从相同的渗透通道中浸出或扩散通过 住房。 活化的掺杂剂然后在绝缘体外壳的外表面上产生沉积物或污渍。 该掺杂剂包括油溶性染料，指示剂或染色剂，其可以在视觉上被鉴定，或对一个或多个特定波长的辐射敏感。 掺杂剂也可以由具有纳米粒子的材料制成。 可以通过适当的成像仪器或肉眼对绝缘体的外表面进行成像后，检测绝缘体外表面上活化的掺杂剂的沉积。
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公开(公告)号：US5805414A
公开(公告)日：1998-09-08
申请号：US622968
申请日：1996-03-27
申请人： Werner Feldhaeusser
发明人： Werner Feldhaeusser
CPC分类号： H01R9/2483 , H01R9/223
摘要： A neutral tie bar comprised of a unitary member having a center portion and vertically offset laterally extending ends. Disposed between the center portion and each end is a cable lug for a branch neutral cable. Extending between one neutral cable lug and an end is a neutral cable lug for an incoming neutral cable. The neutral tie bar being adapted to be electrically connected to the enclosure of the load center.
摘要翻译： 中性连杆由具有中心部分和垂直偏移横向延伸端部的整体构件组成。 设置在中心部分和每个端部之间的是用于分支中立电缆的电缆接线片。 在一根中性电缆接线片和端部之间延伸是用于输入中性线的中性电缆接线片。 中性连接杆适于电连接到负载中心的外壳。
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公开(公告)号：US4797781A
公开(公告)日：1989-01-10
申请号：US124561
申请日：1987-10-19
申请人： Dietrich Kluge
发明人： Dietrich Kluge
摘要： To install a high voltage device, particularly a high voltage breaker having two interrupting chambers and a high voltage insulator in a simple earthquake resistant manner, an end flange of the high voltage insulator on the ground potential side is rotatably suspended from the support beam of a steel frame. A vibration damper is preferably provided between the high voltage breaker and its suspension device. The vibration damper is attached to a ball received in a socket which is mounted on the support beam. The two interrupting chambers which are connected to one another in a V-shape, are connected to high voltage lines. This inverted suspension is also suitable for current and voltage transformers and overvoltage arresters.
摘要翻译： 为了以简单的抗震方式安装高压装置，特别是具有两个中断室和高压绝缘子的高压断路器，地电位侧的高压绝缘子的端部凸缘可旋转地悬挂在 钢架。 优选地，在高压断路器及其悬挂装置之间设置振动阻尼器。 振动阻尼器附接到容纳在安装在支撑梁上的插座中的球上。 以V形彼此连接的两个中断室连接到高压线路。 该反向悬架也适用于电流和电压互感器和过电压保护器。
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公开(公告)号：US4022967A
公开(公告)日：1977-05-10
申请号：US635943
申请日：1975-11-28
申请人： William J. Bulanchuk
发明人： William J. Bulanchuk
CPC分类号： B60M1/16 , H02G5/025 , Y10T24/3969
摘要： A clamping holder for busbars includes a base member having at least one projection, opening and clamping surface all located and shaped for reversible positioning of a pair of the base members with the projection on each received in the opening in the other, and with the clamping surfaces in spaced-apart facing relationship to define a part receiving aperture in which a busbar or other part is clamped and held.
摘要翻译： 用于母线的夹持器包括具有至少一个突起，开口和夹紧表面的基座构件，所述突起，开口和夹紧表面全部定位和成形，用于可逆地定位一对基座构件，其中每个底座部件上的凸起分别容纳在开口中，并且夹紧 表面以间隔开的面对关系限定一个部分接收孔，其中母线或其他部分被夹持和保持在该部分中。
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