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    Nozzle stub working system for reactor vessel
    1.
    发明授权
    Nozzle stub working system for reactor vessel 有权
    用于反应堆容器的喷嘴短管工作系统

    公开(公告)号：US09524803B2

    公开(公告)日：2016-12-20

    申请号：US13263938

    申请日：2010-05-26

    申请人： Atsushi Sugiura ,  Takumi Hori ,  Kenji Nishikawa ,  Ken Onishi ,  Noriaki Shimonabe ,  Satoshi Tsuzuki ,  Ikuo Wakamoto

    发明人： Atsushi Sugiura ,  Takumi Hori ,  Kenji Nishikawa ,  Ken Onishi ,  Noriaki Shimonabe ,  Satoshi Tsuzuki ,  Ikuo Wakamoto

    IPC分类号： G21C17/017 ,  G21C17/01 ,  G21C19/14 ,  G21C17/003 ,  G21C19/20

    CPC分类号： G21C17/017 ,  G21C17/003 ,  G21C17/01 ,  G21C19/14 ,  G21C19/207

    摘要： A reactor vessel that performs work inside a nozzle stub of the reactor vessel, including a platform unit that is provided at an upper portion inside the reactor vessel and includes a substantially cylindrical side wall portion and a bottom portion blocking the lower end of the side wall portion; an access window that is provided at the side wall portion of the platform unit an access window moving device that opens and closes the access window; a working device; and a control device that is provided at the outside of the reactor vessel and controls the access window moving device and the working device, wherein the control device drives the access window moving device to open the access window, drives the working device to perform work inside the nozzle stub, and then drives the access window moving device to close the access window after the performance of the work.

    摘要翻译： 一种反应堆容器，其在所述反应堆容器的喷嘴桩内部进行工作，所述反应器容器包括设置在所述反应堆容器内的上部的平台单元，并且包括大致圆筒形的侧壁部分和阻挡所述侧壁的下端的底部 一部分; 在所述平台单元的侧壁部设置有开闭所述通道窗的接入窗移动装置的接入窗口; 工作装置 以及控制装置，其设置在所述反应堆容器的外部并且控制所述进入窗移动装置和所述作业装置，其中，所述控制装置驱动所述访问窗移动装置打开所述访问窗口，驱动所述工作装置进行内部的工作 喷嘴短管，然后驱动访问窗口移动设备关闭工作后的访问窗口。

    NOZZLE STUB WORKING SYSTEM FOR REACTOR VESSEL
    3.
    发明申请
    NOZZLE STUB WORKING SYSTEM FOR REACTOR VESSEL 有权
    用于反应器船的喷嘴工作系统

    公开(公告)号：US20120027154A1

    公开(公告)日：2012-02-02

    申请号：US13263938

    申请日：2010-05-26

    申请人： Atsushi Sugiura ,  Takumi Hori ,  Kenji Nishikawa ,  Ken Onishi ,  Noriaki Shimonabe ,  Satoshi Tsuzuki ,  Ikuo Wakamoto

    发明人： Atsushi Sugiura ,  Takumi Hori ,  Kenji Nishikawa ,  Ken Onishi ,  Noriaki Shimonabe ,  Satoshi Tsuzuki ,  Ikuo Wakamoto

    IPC分类号： G21C17/003 ,  G21C19/02

    CPC分类号： G21C17/017 ,  G21C17/003 ,  G21C17/01 ,  G21C19/14 ,  G21C19/207

    摘要： Disclosed is a nozzle stub working system for a reactor vessel that performs work inside a nozzle stub of the reactor vessel, the nozzle stub working system for the reactor vessel including: a platform unit that is provided at an upper portion inside the reactor vessel and includes a substantially cylindrical side wall portion and a bottom portion blocking the lower end of the side wall portion; an access window that is provided at the side wall portion of the platform unit to allow the inside of the platform unit to communicate with the nozzle stub; an access window moving device that opens and closes the access window; a working device that advances from the inside of the platform unit to the inside of the nozzle stub to perform work inside the nozzle stub; and a control device that is provided at the outside of the reactor vessel and controls the access window moving device and the working device, wherein the control device drives the access window moving device to open the access window, drives the working device to perform work inside the nozzle stub, and then drives the access window moving device to close the access window after the performance of the work.

    摘要翻译： 公开了一种用于反应堆容器的喷嘴短截线工作系统，其在反应堆容器的喷嘴短管内部进行工作，该反应堆的喷嘴短截线工作系统包括：平台单元，设置在反应堆容器内部的上部， 大致圆筒形的侧壁部和阻挡侧壁部的下端的底部; 设置在所述平台单元的侧壁部分以允许所述平台单元的内部与所述喷嘴短柱连通的进入窗口; 访问窗口移动装置，其打开和关闭访问窗口; 工作装置，其从平台单元的内部前进到喷嘴短管的内部，以在喷嘴短管内进行工作; 以及控制装置，其设置在所述反应堆容器的外部并且控制所述进入窗移动装置和所述作业装置，其中，所述控制装置驱动所述访问窗移动装置打开所述访问窗口，驱动所述工作装置进行内部的工作 喷嘴短管，然后驱动访问窗口移动设备关闭工作后的访问窗口。

    VIBRATION POWER GENERATOR
    5.
    发明申请
    VIBRATION POWER GENERATOR 有权
    振动发电机

    公开(公告)号：US20150130298A1

    公开(公告)日：2015-05-14

    申请号：US14397763

    申请日：2012-05-02

    申请人： Hiromori Nomura ,  Ken Onishi ,  Masataka Bando

    发明人： Hiromori Nomura ,  Ken Onishi ,  Masataka Bando

    IPC分类号： H02K7/18 ,  H02P9/00

    CPC分类号： H02K7/1876 ,  H02K16/00 ,  H02K35/02 ,  H02K2213/03 ,  H02P9/00

    摘要： The vibration power generator includes: a plurality of permanent magnets (1, 2) integrated together to have given inter-magnet gaps under a state in which the same poles of the permanent magnets are opposed to each other; and a plurality of coils (3, 4) arranged on respective outer peripheries of the plurality of permanent magnets so as to have a distance from the plurality of permanent magnets, and is configured to generate an electric power through relative movement of the plurality of permanent magnets and the plurality of coils. A relationship between a length of the opposed coils and a length of the permanent magnet is set so that the length of the coils is larger than the length of the permanent magnet and equal to or smaller than a sum of the length of the permanent magnet and a length of the inter-magnet gap.

    摘要翻译： 所述振动发电机包括：多个永磁体（1,2），其在所述永久磁铁的相同磁极彼此相对的状态下集成在一起以具有给定的磁体间隙; 以及多个线圈（3,4），其布置在所述多个永磁体的相应外周上，以便与所述多个永磁体具有距离，并且被配置为通过所述多个永磁体的相对运动而产生电力 磁体和多个线圈。 相对线圈的长度与永磁体的长度之间的关系被设定为使得线圈的长度大于永磁体的长度，并且等于或小于永磁体的长度和 磁体间隙的长度。

    REPAIR DEVICE AND REPAIR METHOD
    6.
    发明申请
    REPAIR DEVICE AND REPAIR METHOD 有权
    维修设备和维修方法

    公开(公告)号：US20120257937A1

    公开(公告)日：2012-10-11

    申请号：US13515670

    申请日：2010-12-20

    申请人： Ken Onishi

    发明人： Ken Onishi

    IPC分类号： B23B51/00 ,  B23B51/08 ,  B23B35/00 ,  B23B49/00

    CPC分类号： G21C17/017 ,  B23B3/26 ,  B23B29/03489 ,  B23B41/00 ,  B23P23/02 ,  B23Q9/00 ,  B23Q9/0057 ,  G21C19/207 ,  Y10T29/511 ,  Y10T29/5157 ,  Y10T29/5168 ,  Y10T29/5199 ,  Y10T29/52 ,  Y10T82/125 ,  Y10T82/22 ,  Y10T408/03 ,  Y10T408/16 ,  Y10T408/558 ,  Y10T408/5583

    摘要： This repair device includes a casing, a slide shaft slidably arranged with respect to the casing, a turn table rotatably arranged with respect to the slide shaft, a cutting mechanism installed on the turn table and including a cutting tool, and an advancing and retracting mechanism that displaces a radius of rotation of the cutting mechanism with respect to rotations of the turn table forward and backward. In a state where the casing is centered and positioned with respect to the pipe, the turn table is rotationally displaced while the slide shaft slides in an axial direction, and the advancing and retracting mechanism displaces the cutting mechanism forward and backward. Accordingly, the cutting tool helically turns along an inner peripheral shape of the pipe to cut an inner periphery of the pipe.

    摘要翻译： 该修理装置包括壳体，相对于壳体可滑动地设置的滑动轴，相对于滑动轴可旋转地设置的转台，安装在转台上并包括切割工具的切割机构，以及前进和后退机构 其相对于转台的旋转向前和向后移动切割机构的旋转半径。 在壳体相对于管子居中定位的状态下，当滑动轴沿轴向滑动时，转台旋转移位，前进和后退机构向前和向后移动切割机构。 因此，切割工具沿着管的内周形状螺旋状地旋转以切断管的内周。