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119 条记录 (耗时 0.027 秒)

    Vacuum insulated switchgear
    21.
    发明申请
    Vacuum insulated switchgear 有权
    真空绝缘开关柜

    公开(公告)号：US20070000876A1

    公开(公告)日：2007-01-04

    申请号：US11515047

    申请日：2006-09-05

    申请人： Ayumu Morita ,  Kenji Tsuchiya ,  Takuya Kurogi ,  Masato Kobayashi

    发明人： Ayumu Morita ,  Kenji Tsuchiya ,  Takuya Kurogi ,  Masato Kobayashi

    IPC分类号： H01H33/66

    CPC分类号： H01H33/666 ,  H01H31/003 ,  H01H33/022 ,  H01H33/027 ,  H01H33/6662 ,  H01H2033/6668 ,  H02B13/0354

    摘要： A vacuum insulated switchgear comprising: a vacuum container; a vacuum insulated switch having a movable contact connected to a movable electrode and a fixed contact connected to a fixed electrode for interrupting and closing current; an operating rod connected to the movable electrode and connected to a magnetic drive mechanism; and a connecting mechanism for operating the operating rod; wherein the magnetic drive mechanism and the connecting mechanism are aligned on a straight line, wherein each of the magnet drive mechanisms has a shape of a rectangular parallelopiped shape.

    摘要翻译： 一种真空绝缘开关装置，包括：真空容器; 真空绝缘开关，其具有连接到可动电极的可动触点和连接到固定电极的固定触点，用于中断和闭合电流; 连接到可动电极并连接到磁驱动机构的操作杆; 以及用于操作操作杆的连接机构; 其中所述磁驱动机构和所述连接机构在直线上对准，其中每个磁体驱动机构具有长方体形状的形状。

    Vacuum switch and vacuum switchgear
    22.
    发明授权
    Vacuum switch and vacuum switchgear 有权
    真空开关和真空开关柜

    公开(公告)号：US08227720B2

    公开(公告)日：2012-07-24

    申请号：US12494674

    申请日：2009-06-30

    申请人： Kenji Tsuchiya ,  Takashi Sato ,  Miki Yamazaki ,  Masato Kobayashi ,  Hiroyuki Ozawa

    发明人： Kenji Tsuchiya ,  Takashi Sato ,  Miki Yamazaki ,  Masato Kobayashi ,  Hiroyuki Ozawa

    IPC分类号： H01H33/66

    CPC分类号： H01H33/66261 ,  H01H2033/6623 ,  H01H2033/66284

    摘要： A vacuum switch has a fixed electrode, a movable electrode facing the fixed electrode, an insulating cylinder, end plates covering both axial ends of the insulating cylinder, a vacuum chamber internally accommodating the fixed electrode and the movable electrode, and a solid isolation resin molded on the outside of the vacuum chamber, first coil springs, each of which is disposed around the outer circumference of one end plate while touching the end plate and an end face of the insulating cylinder, and second coil springs, each of which is united to one of the first springs and disposed around the outer circumference of the insulating cylinder so as to cover the angular part of the end face of the insulating cylinder, and the end plates, the end faces of the insulating cylinder, and the first and second coil springs are electrically connected.

    摘要翻译： 真空开关具有固定电极，与固定电极相对的可动电极，绝缘筒，覆盖绝缘筒的两个轴向端部的端板，内部容纳固定电极和可动电极的真空室，以及模制的固体隔离树脂 在真空室的外侧，在接触端板和绝缘筒的端面的同时围绕一个端板的外周配置的第一螺旋弹簧和第二螺旋弹簧， 第一弹簧中的一个并且设置在绝缘筒的外周周围，以覆盖绝缘筒的端面的角部，并且端板，绝缘筒的端面以及第一和第二线圈 弹簧电连接。

    Switchgear and Method for Operating Switchgear
    25.
    发明申请
    Switchgear and Method for Operating Switchgear 有权
    开关柜及开关柜操作方法

    公开(公告)号：US20110036811A1

    公开(公告)日：2011-02-17

    申请号：US12854659

    申请日：2010-08-11

    申请人： Tomoaki Utsumi ,  Takashi Shirone ,  Takashi Sato ,  Kenji Tsuchiya ,  Ayumu Morita

    发明人： Tomoaki Utsumi ,  Takashi Shirone ,  Takashi Sato ,  Kenji Tsuchiya ,  Ayumu Morita

    IPC分类号： H01H33/66

    CPC分类号： H01H33/6661 ,  H01H31/003 ,  H01H2033/66223 ,  H01H2033/6668 ,  H02B13/0354

    摘要： A switchgear includes an earthing and disconnecting switch which linearly moves and is switchable to a disconnecting and an earthing positions, a vacuum valve which performs closing and breaking of a current in a vacuum container producing vacuum inside, and a solid insulator with which the earthing and disconnecting switch and the vacuum valve are covered, therein the earthing and disconnecting switch and the vacuum valve are electrically connected, and closing and breaking of a current is performed in the vacuum valve.

    摘要翻译： 开关装置包括线性移动并可切换到断开和接地位置的接地和断开开关，执行真空容器内的电流的闭合和断开的真空阀，以及固体绝缘体，其中接地和断开 断开开关和真空阀被覆盖，其中接地和断开开关和真空阀电连接，并且在真空阀中执行电流的闭合和断开。

    Vacuum Valve and Switchgear Equipped with Said Vacuum Valve
    27.
    发明申请
    Vacuum Valve and Switchgear Equipped with Said Vacuum Valve 审中-公开
    配有真空阀的真空阀和开关柜

    公开(公告)号：US20130001200A1

    公开(公告)日：2013-01-03

    申请号：US13575426

    申请日：2010-03-24

    申请人： Ayumu Morita ,  Kenji Tsuchiya

    发明人： Ayumu Morita ,  Kenji Tsuchiya

    IPC分类号： H01H33/66

    CPC分类号： H01H33/66238 ,  H02B13/0354

    摘要： The object of the present invention is to provide a vacuum valve with strength against buckling deformation and without pressure leakage.A vacuum valve 1 comprising a fixed electrode 4 and a movable electrode 5 facing each other; a vacuum container containing the fixed electrode and the movable electrode and the interior thereof being in a vacuum state; and a bellows 2 forming a border between the inside and the outside of the vacuum container, for enabling the connecting and disconnecting movement of the movable electrode 5 using an elastic force generated by a plurality of pleated structure while maintaining the vacuum pressure inside the container, wherein the bellows 2 has a region without pleats or a region with low pleats.

    摘要翻译： 本发明的目的是提供一种具有抗弯曲变形和没有压力泄漏的强度的真空阀。 真空阀1包括彼此面对的固定电极4和可动电极5; 包含固定电极和可动电极及其内部处于真空状态的真空容器; 以及形成真空容器的内侧和外侧之间的边界的波纹管2，为了能够在保持容器内部的真空压力的同时由多个打褶结构产生的弹力使得可动电极5的连接和断开运动， 其中波纹管2具有没有褶皱的区域或具有低褶皱的区域。

    Vacuum switch
    28.
    发明授权
    Vacuum switch 有权
    真空开关

    公开(公告)号：US08237076B2

    公开(公告)日：2012-08-07

    申请号：US12534306

    申请日：2009-08-03

    申请人： Takashi Sato ,  Kenji Tsuchiya ,  Ayumu Morita

    发明人： Takashi Sato ,  Kenji Tsuchiya ,  Ayumu Morita

    IPC分类号： H01H33/66

    CPC分类号： H01H33/666 ,  H01H31/003 ,  H01H2033/6623 ,  H01H2033/6668

    摘要： A vacuum switch means a unit switch section comprising a pair of vacuum main circuit switches, an earth switch, operating rods for operating movable conductors of the main circuit vacuum switch and earth switch, and a molding case covering the main circuit switch, earth switch and the operating rods, wherein the operating rods are connectable with an operating mechanism, and the fixed conductors of the main circuit switch and earth switch are connected with bushing conductors. The main circuit vacuum switches are disposed in separate vacuum chambers. The movable conductors of the main circuit switches and electrically connected to each other via a transition conductor, and the movable conductors are operated synchronously by means of a transition rod connected to the transition rod.

    摘要翻译： 真空开关是指包括一对真空主电路开关，接地开关，用于操作主电路真空开关和接地开关的可动导体的操作杆的单元开关部分，以及覆盖主电路开关，接地开关和 操作杆，其中操作杆可与操作机构连接，并且主电路开关和接地开关的固定导体与衬套导体连接。 主电路真空开关设置在独立的真空室中。 主电路的可动导体通过过渡导体开关并电连接，可动导体通过与过渡棒连接的过渡棒同步运行。

    Switchgear
    29.
    发明授权
    Switchgear 有权
    开关柜

    公开(公告)号：US08791379B2

    公开(公告)日：2014-07-29

    申请号：US13311587

    申请日：2011-12-06

    申请人： Shuichi Kikukawa ,  Kenji Tsuchiya ,  Ayumu Morita ,  Keiichi Takahashi

    发明人： Shuichi Kikukawa ,  Kenji Tsuchiya ,  Ayumu Morita ,  Keiichi Takahashi

    IPC分类号： H01H9/26

    CPC分类号： H02B1/22 ,  H02B13/005 ,  H02B13/01 ,  H02B13/0354

    摘要： It is an object to provide a switchgear capable of alleviating burden to a manager. In order to solve the aforementioned problem, the switchgear according to the present invention includes a plurality of compatible switch units each provided in a housing and closing/interrupting/ground functions so that the plurality of switch units are connected to supply power to the load side.

    摘要翻译： 本发明的目的是提供一种能够减轻管理者负担的开关装置。 为了解决上述问题，根据本发明的开关装置包括多个兼容的开关单元，每个开关单元设置在壳体中并且闭合/中断/接地功能，使得多个开关单元连接以向负载侧供电 。