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24 条记录 (耗时 0.014 秒)

    Multi-pole breaker assembly
    2.
    发明授权
    Multi-pole breaker assembly 失效
    多极断路器总成

    公开(公告)号：US06326567B1

    公开(公告)日：2001-12-04

    申请号：US09474563

    申请日：1999-12-29

    申请人： Sandro Sciarra

    发明人： Sandro Sciarra

    IPC分类号： H01H3100

    CPC分类号： H01H33/6661 ,  H01H33/127 ,  H01H2009/0292 ,  H01H2033/568 ,  H02B11/18

    摘要： A multi-pole breaker assembly (1) and a method for operating distribution systems (51) for primary stations that include said assemblies (1) allow to arrange metallic bays (2) for said assemblies (1) with reduced transversal dimensions, thus realising modular and compact distribution system (51), suitable for transportable solutions, said multi-pole breaker assembly (1) comprising breakers (4a, 4b, 4c) having a respective insulating feedthrough (29) developing along the median axis (A, B, C) thereof, wherein said breakers (4a, 4b, 4c) are arranged thereby the external terminals (30, 31) thereof being arranged onto a rectilinear pathway substantially parallel to the median axis (A, B, C) of said breakers (4a, 4b, 4c), and comprising means for translating (44) said breakers (4a, 4b, 4c) according to a direction having a main component substantially parallel to said median axes (A, B, C) to carry out and remove said line disconnection.

    摘要翻译： 多极断路器组件（1）和用于对包括所述组件（1）的主站的分配系统（51）进行操作的方法允许以缩小的横向尺寸为所述组件（1）布置金属托架（2），从而实现 模块化和紧凑的分配系统（51），适用于可运输的解决方案，所述多极断路器组件（1）包括断路器（4a，4b，4c），其具有沿着中间轴线（A，B， 其中所述断路器（4a，4b，4c）被布置成使得其外部端子（30,31）被布置在基本平行于所述断路器（4a）的中间轴线（A，B，C）的直线路径 ，4b，4c），并且包括用于根据具有基本上平行于所述中轴（A，B，C）的主要部件的方向平移（44）所述断路器（4a，4b，4c）的装置，以执行和移除所述 线路断开

    Switchgear module and configurations, and method of fabrication and assembly thereof
    3.
    发明授权
    Switchgear module and configurations, and method of fabrication and assembly thereof 失效
    开关柜组件及其构造及其制造和组装方法

    公开(公告)号：US5521567A

    公开(公告)日：1996-05-28

    申请号：US225218

    申请日：1994-04-08

    申请人： David H. Devonald, III ,  James A. Hansen ,  Henry W. Kowalyshen ,  Chester H. Lin ,  Buddy B. McGlone ,  James K. Niemira ,  Edward J. Rogers ,  Edward A. Steele

    发明人： David H. Devonald, III ,  James A. Hansen ,  Henry W. Kowalyshen ,  Chester H. Lin ,  Buddy B. McGlone ,  James K. Niemira ,  Edward J. Rogers ,  Edward A. Steele

    IPC分类号： H01H9/12 ,  H01H9/16 ,  H01H11/00 ,  H01H33/02 ,  H01H33/12 ,  H01H33/56 ,  H01H33/66 ,  H02B13/00 ,  H02B13/035 ,  H01H67/02

    CPC分类号： H02B13/035 ,  H01H33/022 ,  H02B13/005 ,  H02B13/0356 ,  H02B13/0358 ,  H01H11/0031 ,  H01H2009/0292 ,  H01H2033/568 ,  H01H31/003 ,  H01H33/027 ,  H01H33/122 ,  H01H33/56 ,  H01H33/6661 ,  H01H9/12 ,  H01H9/16

    摘要： A switchgear module is provided that is assembled from one or more molded housing portions to provide a gas-tight volume for the housing of electrical components. The switchgear modules include provisions for assembly of various combinations of switchgear modules into a variety of electrical circuit configurations while maintaining a gas seal of the switchgear modules. In a preferred arrangement, the switchgear module includes bus conductors that are integrally incorporated during the molding of the switchgear module housing and that are accessible from opposite sides of the module. Further, the switchgear module includes integrally molded features for providing access to make electrical interconnections between the bus conductors of adjacently positioned switchgear modules. Thus, the finally assembled and tested switchgear modules with pressurized internal volume may be configured to provide a variety of different electrical circuit combinations of the internal components and are also capable of being reconfigured as desired into different configurations or lineups without the loss of the seal of the interior volume of the switchgear modules. The switchgear module includes a complete internal and integral system to satisfy desirable operating practices to deenergize, test and ground the circuit before working thereon. Specifically, the switchgear module includes an integral indicator with test feature, a visible open gap in the circuit which is readily observable externally to the module, and a ground position for the internal switch to ground the circuit. In a preferred arrangement, an operating mechanism is internal to the module and controls the position of either a loadbreak switch or a disconnect switch between three operable positions, close, open, and ground. The operating mechanism is charged and operated by an operating train that is connected to an operator control.

    摘要翻译： 提供一种开关柜模块，其从一个或多个模制的壳体部分组装以提供用于电气部件的壳体的气密体积。 开关柜模块包括用于将开关设备模块的各种组合装配到各种电路配置中的设置，同时保持开关设备模块的气体密封。 在优选的布置中，开关柜模块包括在开关柜模块壳体的模制期间整体结合并且可从模块的相对侧接近的总线导体。 此外，开关柜模块包括整体模制的特征，用于提供接近以在相邻定位的开关柜模块的总线导体之间进行电互连。 因此，具有加压内部体积的最终组装和测试的开关柜模块可以被配置为提供内部部件的各种不同的电路组合，并且还能够根据需要重新配置成不同的配置或阵容，而不会损失密封件的密封 开关柜模块的内部容积。 开关柜模块包括一个完整的内部和整体系统，以满足在对其进行加工之前对电路断电，测试和接地的所需操作实践。 具体来说，开关柜模块包括具有测试特征的整体指示器，电路中可见的开放间隙，其容易地从模块外部观察到，以及内部开关将电路接地的接地位置。 在优选的布置中，操作机构在模块的内部并且控制在三个可操作的位置之间，即关闭，打开和接地的负载断路开关或断开开关的位置。 操作机构由连接到操作员控制的操作列车进行充电和操作。

    Gas insulated electrical equipment
    7.
    发明授权
    Gas insulated electrical equipment 有权
    气体绝缘电气设备

    公开(公告)号：US09258917B2

    公开(公告)日：2016-02-09

    申请号：US14276677

    申请日：2014-05-13

    申请人： KABUSHIKI KAISHA TOSHIBA

    发明人： Toshiyuki Uchii ,  Akira Shimamura ,  Amane Majima

    IPC分类号： H02B5/00 ,  H05K5/06 ,  H02B13/025 ,  H01H33/56

    CPC分类号： H05K5/06 ,  H01H33/56 ,  H01H2033/566 ,  H01H2033/568 ,  H02B5/00 ,  H02B13/025

    摘要： According to an embodiment, a gas insulated electrical equipment includes: a high-voltage conductor to be electrically charged; a hermetically sealed tank to be filled with insulating gas, one or more insulating spacers for dividing the hermetically sealed tank into gas compartments and supporting the high-voltage conductor; and a pressure release device equipped with a mouth of flow channel adapted to allow the inside and the outside of the hermetically sealed tank to communicate with each other so as to release the pressure in the hermetically sealed tank, which maintains the hermetically sealed state in an ordinary condition where the pressure in a gas compartment does not exceed the working pressure but releases the pressure in the hermetically sealed tank in an abnormal condition where the pressure in the gas compartment exceeds the working pressure.

    摘要翻译： 根据实施例，气体绝缘电气设备包括：要充电的高压导体; 绝缘气体的气密密封罐，一个或多个用于将密封的罐分成气体隔室并支撑高压导体的绝缘垫片; 以及配备有适于允许密封容器的内部和外部彼此连通的流动通道的压力释放装置，以释放密封的罐中的压力，其将气密密封状态保持在 在气体隔室中的压力超过工作压力但是在气体隔室中的压力超过工作压力的异常状态下释放密封容器中的压力的​​常规状态。

    CIRCUIT INTERRUPTERS WITH AIR TRAP REGIONS IN FLUID RESERVOIRS
    8.
    发明申请
    CIRCUIT INTERRUPTERS WITH AIR TRAP REGIONS IN FLUID RESERVOIRS 有权
    在流体储存器中与空气陷阱区域的电路中断器

    公开(公告)号：US20150294819A1

    公开(公告)日：2015-10-15

    申请号：US14678060

    申请日：2015-04-03

    申请人： S&C Electric Company

    发明人： John C. OPFER

    IPC分类号： H01H33/64 ,  H01H33/56

    CPC分类号： H01H33/56 ,  H01H33/55 ,  H01H33/64 ,  H01H33/6661 ,  H01H2009/0292 ,  H01H2033/568 ,  H01H2033/6623 ,  H01H2213/00 ,  H01H2223/006

    摘要： Circuit interrupting devices, power distribution switchgear assemblies, and pole units for power distribution are provided. A circuit interrupting device includes a solid insulation housing, a disconnect, a window, and an insulating fluid. The solid insulation housing defines a first external opening and a first cavity extending into the solid insulation housing from the first external opening. The disconnect has a moving contact in selective engagement with a stationary contact in the first cavity. The window is secured to the solid insulation housing at the first external opening. The insulating fluid is disposed within the first cavity. The window, the solid insulation housing, or a combination thereof is configured to form a trap region that is in fluid communication with the first cavity and is configured to trap air bubbles in the insulating fluid.

    摘要翻译： 提供电路中断装置，配电开关装置和用于配电的极单元。 电路中断装置包括固体绝缘壳体，断开器，窗口和绝缘流体。 固体绝缘壳体限定第一外部开口和从第一外部开口延伸到固体绝缘壳体中的第一腔体。 断开器具有与第一腔中的固定触点选择性接合的移动触点。 窗口在第一外部开口固定在固体绝缘外壳上。 绝缘流体设置在第一腔内。 窗口，固体绝缘壳体或其组合被构造成形成与第一空腔流体连通并被构造成捕获绝缘流体中的气泡的捕获区域。

    Gas switch with pressure recease cover
    9.
    发明授权
    Gas switch with pressure recease cover 失效
    燃气开关带压力接收盖

    公开(公告)号：US4761523A

    公开(公告)日：1988-08-02

    申请号：US64043

    申请日：1987-06-18

    申请人： Kunio Mitsukuchi ,  Hiromitsu Ito ,  Isamu Eguchi ,  Bunji Hirasato ,  Takashi Furuhata

    发明人： Kunio Mitsukuchi ,  Hiromitsu Ito ,  Isamu Eguchi ,  Bunji Hirasato ,  Takashi Furuhata

    IPC分类号： H01H33/56 ,  H01H33/54

    CPC分类号： H01H33/56 ,  H01H2033/568

    摘要： Herein disclosed is a gas switch comprising: a body casing having an arc-extinguishing gas such as the SF6 gas and the like confined therein; bushings having their inner end portions inserted into said body casing; a rod-shaped stationary electrode and a hollow stationary electrode attached to the inner end portions of the bushings movable electrodes contacting with the rod-shaped stationary electrode at all times and made movable into and out of contact with said hollow stationary electrode; insulated bearing sleeves bearing the movable electrodes, respectively; a plurality of rocking arms for rocking in association with the turn of a drive shaft so that the movable electrodes are linearly moved through the insulated bearing sleeves by the rocking motions of the rocking arms to open and close the gas switch; and a connecting mechanism for connecting the rocking arms to the insulated bearing sleeves, respectively. The connecting mechanism includes: engaging grooves formed in the outer sides of the insulated bearing sleeves and opened at their sides facing the drive shaft; and engaging projections so formed in portions of the rocking arms as to directly engage with the engaging grooves and allowing in their engaging states the rocking arms to rock in the engaging grooves.

    摘要翻译： 这里公开了一种气体开关，其包括：具有封闭在其中的诸如SF 6气体等的灭弧气体的主体壳体; 衬套的内端部插入到所述主体壳体中; 杆状固定电极和中空固定电极，其一直连接到与杆状固定电极接触的衬套可动电极的内端部，并且可移动地与所述中空固定电极接触和脱离接触; 分别承载可动电极的绝缘轴承套筒; 多个摇臂与驱动轴的转动相关地摇摆，使得可动电极通过摇臂的摇摆运动线性地移动通过绝缘的轴承套，以打开和关闭气体开关; 以及用于将摇臂分别连接到绝缘轴承套筒的连接机构。 连接机构包括：形成在绝缘轴承套的外侧并且在其面向驱动轴的侧面开口的接合槽; 以及如此形成在所述摇臂的部分中的接合突起，以与所述接合槽直接接合并且允许所述摇臂在所述接合状态下在所述接合槽中摇动。