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    • 3. 发明申请
    • NOZZLE STUB WORKING SYSTEM FOR REACTOR VESSEL
    • 用于反应器船的喷嘴工作系统
    • US20120027154A1
    • 2012-02-02
    • US13263938
    • 2010-05-26
    • Atsushi SugiuraTakumi HoriKenji NishikawaKen OnishiNoriaki ShimonabeSatoshi TsuzukiIkuo Wakamoto
    • Atsushi SugiuraTakumi HoriKenji NishikawaKen OnishiNoriaki ShimonabeSatoshi TsuzukiIkuo Wakamoto
    • G21C17/003G21C19/02
    • G21C17/017G21C17/003G21C17/01G21C19/14G21C19/207
    • 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.
    • 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。
    • 5. 发明授权
    • Air bag device
    • 气囊装置
    • US5362101A
    • 1994-11-08
    • US109465
    • 1993-08-20
    • Atsushi SugiuraMasakazu Hashimoto
    • Atsushi SugiuraMasakazu Hashimoto
    • B60R21/16B60R21/233B60R21/2334B60R21/20
    • B60R21/233B60R21/2338B60R2021/23382B60R21/2342
    • An air bag device is provided which includes:a first restraining member, of which one end is attached to an inflator side inside the air bag body and the other end is secured to the occupant side of the air bag body, and which at first restrains the air bag body from being inflated toward the occupant past a first predetermined amount in the inflation of the bag body; anda second restraining member to restrain the air bag body from being inflated toward the occupant past a second predetermined amount greater than the first predetermined amount when a tensile force exceeding a predetermined value acts on the first restraining member in the inflation of the air bag body.The air bag body is at first blocked from inflating toward the occupant for a desired inflation shape, followed by inflation again of the bag body toward the occupant to provide the final desired inflation shape.
    • 提供了一种气囊装置,其包括:第一限制构件,其一端附接到气囊体内的充气器侧,另一端固定到安全气囊体的乘员侧,并且首先约束 气囊体在袋体膨胀时朝向乘员充气超过第一预定量; 以及第二限制构件,用于当所述气囊体的充气中超过预定值的张力作用在所述第一限制构件上时,限制所述气囊体朝向所述乘员充气超过大于所述第一预定量的第二预定量 。 首先,气囊体被阻止朝向乘员充气以达到期望的充气形状,随后将袋体朝向乘客再次充气以提供最终期望的充气形状。