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公开(公告)号：US20060222138A1
公开(公告)日：2006-10-05
申请号：US11270832
申请日：2005-11-10
IPC分类号： G21C19/00
CPC分类号： G21C17/01 , G21C19/00 , G21Y2002/201 , G21Y2002/204 , G21Y2002/304 , G21Y2002/401 , G21Y2004/40 , G21Y2004/501 , G21Y2004/504
摘要： A working apparatus has: a working equipment for doing works on a structure; an operation mechanism adapted to actively move the working equipment relative to the structure; and an adhering/traveling module coupled to the operation mechanism and adapted to adhere to the structure so as to have the weight of the working apparatus borne by the structure and travel/move on the structure for positioning. With this arrangement, the working apparatus can perform accurate positioning operations in a narrow environment and complex scanning operations by means of various pieces of the working equipment such as inspection sensors, and can secure a large working area within a short period of time and reduce the overall working hours.
摘要翻译： 工作设备有：在结构上进行工作的工作设备; 适于主动地移动工作设备相对于结构的操作机构; 以及粘接/移动模块，其联接到所述操作机构并且适于粘附到所述结构，以使得所述工作装置的重量由所述结构承载并且在所述结构上行进/移动以进行定位。 通过这种布置，工作装置可以通过诸如检查传感器的各种工作设备在狭窄的环境中执行精确的定位操作和复杂的扫描操作，并且可以在短时间内确保大的工作区域并且减少 整体工作时间
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2.发明授权Apparatus and method for mounting and moving a working apparatus on a structure for the performance of works on the structure 有权将工作装置安装和移动到用于在结构上进行作业的结构上的装置和方法公开(公告)号：US07270021B2
公开(公告)日：2007-09-18
申请号：US11270832
申请日：2005-11-10
IPC分类号： G21C17/01 , G21C17/013
CPC分类号： G21C17/01 , G21C19/00 , G21Y2002/201 , G21Y2002/204 , G21Y2002/304 , G21Y2002/401 , G21Y2004/40 , G21Y2004/501 , G21Y2004/504
摘要： A working apparatus has: a working equipment for doing works on a structure; an operation mechanism adapted to actively move the working equipment relative to the structure; and an adhering/traveling module coupled to the operation mechanism and adapted to adhere to the structure so as to have the weight of the working apparatus borne by the structure and travel/move on the structure for positioning. With this arrangement, the working apparatus can perform accurate positioning operations in a narrow environment and complex scanning operations by means of various pieces of the working equipment such as inspection sensors, and can secure a large working area within a short period of time and reduce the overall working hours.
摘要翻译： 工作设备有：在结构上进行工作的工作设备; 适于主动地移动工作设备相对于结构的操作机构; 以及粘接/移动模块，其联接到所述操作机构并且适于粘附到所述结构，以使得所述工作装置的重量由所述结构承载并且在所述结构上行进/移动以进行定位。 通过这种布置，工作装置可以通过诸如检查传感器的各种工作设备在狭窄的环境中执行精确的定位操作和复杂的扫描操作，并且可以在短时间内确保大的工作区域并且减少 整体工作时间
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3.发明申请METHOD AND APPARATUS FOR EXECUTING AN OPERATION IN A PRESSURE VESSEL OF A NUCLEAR REACTOR 失效用于在核反应堆的压力容器中执行操作的方法和装置公开(公告)号：US20100150299A1
公开(公告)日：2010-06-17
申请号：US10767397
申请日：2004-01-30
IPC分类号： G21C15/00
CPC分类号： G21C17/01 , G21C19/02 , G21Y2002/401 , G21Y2004/40 , G21Y2004/501 , G21Y2004/504
摘要： An operation method and apparatus in a pressure vessel of a nuclear reactor is provided. The operation apparatus including a body and a guide inserted from the upper side of the nuclear reactor to an interior of the jet pump. The operation apparatus circulate water inside the pressure vessel. The guide is positioned at the end of a body of the operation apparatus, and is inclined with respect to the center axis of the body so as to be inserted into a side opening of the jet pump.
摘要翻译： 提供了在核反应堆的压力容器中的操作方法和装置。 该操作装置包括从核反应堆的上侧插入到喷射泵的内部的主体和引导件。 操作装置使压力容器内的水循环。 引导件位于操作装置的主体的端部，并且相对于主体的中心轴线倾斜以便插入到喷射泵的侧开口中。
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4.发明授权Laser emission head, laser beam transmission device, laser beam transmission device adjustment method and preventive maintenance/repair device of structure in nuclear reactor 失效激光发射头，激光束传输装置，激光束传输装置调整方法和核反应堆结构预防性维修/修复装置公开(公告)号：US06881925B1
公开(公告)日：2005-04-19
申请号：US09367060
申请日：1998-12-09
申请人： Katsuhiko Sato , Motohiko Kimura , Yuji Sano , Mitsuaki Shimamura , Hiroaki Igakura , Makoto Ochiai , Naruhiko Mukai , Masaki Yoda , Yutaka Togasawa , Yasumi Kitajima , Tomoyuki Ito , Takuya Uehara , Makoto Kondo , Yoshifumi Sato
发明人： Katsuhiko Sato , Motohiko Kimura , Yuji Sano , Mitsuaki Shimamura , Hiroaki Igakura , Makoto Ochiai , Naruhiko Mukai , Masaki Yoda , Yutaka Togasawa , Yasumi Kitajima , Tomoyuki Ito , Takuya Uehara , Makoto Kondo , Yoshifumi Sato
CPC分类号： B23K26/106 , B23K26/356
摘要： A laser emitting head for irradiating a portion to be machined with laser beams outputted from a laser unit (624) incorporates an emitting head body having a light guide member (625) in the head for guiding the laser beams; a light converging lens (677) for converging the laser beams transmitted from the light guide member in the head; a reflecting mirror (678) for irradiating the portion to be machined with the converged laser beams; mirror rotating means (684) for holding the reflecting mirror to be rotative around the optical axis of the laser beam; distance-adjustment means (674) for adjusting the relative distance between the reflecting mirror and the converging lens; and moving means (665) for moving the reflecting mirror and the converging lens such that the relative distance is maintained so that the light guide member in the head. The converging lens and the reflecting mirror can be introduced/discharged with respect to a portion to be machined and formed in a narrow gap in an incore structure. As a result, a preventive-maintenance/repair operation using laser beams and arranged to be performed in a narrow gap in the incore structure can safely and efficiently be performed.
摘要翻译： 用于照射从激光单元（624）输出的激光束的待加工部分的激光发射头包括在头部中具有用于引导激光束的导光构件（625）的发射头本体， 聚光透镜（677），用于会聚从头部中的导光构件传递的激光束; 用于用会聚的激光束照射待加工部分的反射镜（678） 反射镜旋转装置（684），用于保持反射镜围绕激光束的光轴旋转; 距离调节装置（674），用于调节反射镜和会聚透镜之间的相对距离; 以及用于移动反射镜和会聚透镜的移动装置（665），使得保持相对距离，使得导光构件在头部中。 会聚透镜和反射镜可以相对于待加工的部分被引入/排出，并且形成在榫眼结构中的窄间隙中。 结果，可以安全有效地进行使用激光束并布置成在腋窝结构中的窄间隙中进行的预防性维护/修复操作。
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5.发明授权Method and apparatus for executing an operation in a pressure vessel of a nuclear reactor 失效用于在核反应堆的压力容器中执行操作的方法和装置公开(公告)号：US07760841B2
公开(公告)日：2010-07-20
申请号：US10767397
申请日：2004-01-30
CPC分类号： G21C17/01 , G21C19/02 , G21Y2002/401 , G21Y2004/40 , G21Y2004/501 , G21Y2004/504
摘要： An operation method and apparatus in a pressure vessel of a nuclear reactor is provided. The operation apparatus including a body and a guide inserted from the upper side of the nuclear reactor to an interior of the jet pump. The operation apparatus circulate water inside the pressure vessel. The guide is positioned at the end of a body of the operation apparatus, and is inclined with respect to the center axis of the body so as to be inserted into a side opening of the jet pump.
摘要翻译： 提供了在核反应堆的压力容器中的操作方法和装置。 该操作装置包括从核反应堆的上侧插入到喷射泵的内部的主体和引导件。 操作装置使压力容器内的水循环。 引导件位于操作装置的主体的端部，并且相对于主体的中心轴线倾斜以便插入到喷射泵的侧开口中。
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公开(公告)号：US20110041284A1
公开(公告)日：2011-02-24
申请号：US12735426
申请日：2009-01-16
申请人： Motohiko Kimura , Yohei Shimizu
发明人： Motohiko Kimura , Yohei Shimizu
CPC分类号： E05F1/16 , A47B88/467 , A47B2210/0078 , E05F5/003 , E05F5/02 , E05Y2201/21 , E05Y2201/256 , E05Y2201/266 , E05Y2201/412 , E05Y2201/488 , E05Y2900/20 , Y10T16/27 , Y10T16/56
摘要： A retraction mechanism includes a striker provided in either a fixed body or a movable body which is movably supported by the fixed body; a catcher provided in the other body and engaging the striker at a predetermined moved position of the movable body to be capable of engaging and disengaging; and an urging device enabling to accumulate urging forces in a moving process of the movable body. The retraction mechanism retracts the movable body by the urging forces accumulated in the urging device in a state wherein the striker and the catcher are engaged. The retraction mechanism includes a guide device controlling a relative position between the striker and the catcher, and when the striker and the catcher change the relative position, the change thereof is absorbed by the guide device, so that the engagement becomes possible.
摘要翻译： 退回机构包括设置在固定体或可移动体中的撞针，该固定体或移动体由固定体可移动地支撑; 捕获器，设置在另一体中，并且在所述可移动体的预定移动位置处接合所述撞针以能够接合和脱离; 以及能够在移动体的移动过程中累积推动力的施力装置。 在撞击器和抓地器接合的状态下，回缩机构通过在施力装置中积累的推动力而缩回移动体。 回退机构包括：控制撞击器和捕捉器之间的相对位置的引导装置，并且当撞针和捕捉器改变相对位置时，引导装置被引导装置吸收，使得接合成为可能。
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公开(公告)号：US06990714B2
公开(公告)日：2006-01-31
申请号：US10773164
申请日：2004-02-09
申请人： Katsuhiko Sato , Motohiko Kimura , Hiroaki Igakura , Yutaka Togasawa , Takuya Uehara , Yasuhiro Yuguchi , Seiki Soramoto , Kenji Kurihara , Yuuji Yasuda , Katsuhiko Naruse
发明人： Katsuhiko Sato , Motohiko Kimura , Hiroaki Igakura , Yutaka Togasawa , Takuya Uehara , Yasuhiro Yuguchi , Seiki Soramoto , Kenji Kurihara , Yuuji Yasuda , Katsuhiko Naruse
IPC分类号： G21C19/00
CPC分类号： G21C19/02 , G21C19/207 , G21Y2002/201 , G21Y2002/203 , G21Y2002/304 , G21Y2002/40 , G21Y2004/501 , G21Y2004/504 , Y10T29/49718 , Y10T29/49771 , Y10T29/4978 , Y10T29/53052 , Y10T29/531
摘要： A modular submersible repairing system includes a working unit having a tool module capable of repairing structures in a reactor. A scanning/pitching module is capable of being selectively connected to or disconnected from the tool module, and is provided with a scanning/pitching shaft for scanning or pitching the tool module. A submersible fan module is capable of being selectively connected to or disconnected from the scanning/pitching module. A first buoyant module keeps an orientation of the tool module. A base unit includes a manipulator module internally provided with an actuator driving mechanism. An adsorbing module is capable of being detachably mounted on the manipulator module and a wall. A second buoyant module keeps the orientation of the manipulator module. The scanning/pitching module and the manipulator module are provided with a submersible connecting device capable of being operated in water for engagement and disengagement.
摘要翻译： 模块化潜水修复系统包括具有能够修复反应堆中的结构的工具模块的工作单元。 扫描/俯仰模块能够被选择性地连接到工具模块或从工具模块断开，并且设置有用于扫描或俯仰工具模块的扫描/俯仰轴。 潜水风扇模块能够被选择性地连接到扫描/俯仰模块或从扫描/俯仰模块断开。 第一个浮力模块保持工具模块的方向。 基座单元包括在内部设置有致动器驱动机构的操纵器模块。 吸附模块能够可拆卸地安装在操纵器模块和墙壁上。 第二个浮力模块保持机械手模块的方位。 扫描/俯仰模块和操纵器模块设置有能够在水中操作以进行接合和分离的潜水连接装置。
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公开(公告)号：US4818175A
公开(公告)日：1989-04-04
申请号：US940941
申请日：1986-12-12
申请人： Motohiko Kimura
发明人： Motohiko Kimura
CPC分类号： B25J17/0266 , B25J18/06 , B25J9/0075 , B25J9/06 , B25J9/1085 , Y10T403/32065 , Y10T403/32204 , Y10T74/18624 , Y10T74/18672 , Y10T74/20402
摘要： An expandable and contractable arm is constituted by a plurality of expandable and contractable units and connecting devices including universal joints for serially interconnecting the units into the arm. Each unit includes at least three expandable and contractable operating members in the form of link mechanisms or double thread type expandable and contractable rods, and actuating devices for equally or unequally expanding and contracting the operating members so as to increase or decrease distances between the connecting members while maintaining them in parallel or inclined with respect to each other.
摘要翻译： 可扩张和收缩的臂由多个可膨胀和可收缩的单元和包括用于将单元串联连接到臂中的万向接头的连接装置构成。 每个单元包括链接机构或双线型可膨胀和收缩的杆形式的至少三个可膨胀和可收缩的操作构件，以及用于同样地或不平等地扩展和收缩操作构件的致动装置，以便增加或减少连接构件之间的距离 同时保持它们相对于彼此平行或倾斜。
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公开(公告)号：US6163012A
公开(公告)日：2000-12-19
申请号：US937663
申请日：1997-09-24
申请人： Motohiko Kimura , Akira Sudo , Katsuhiko Sato , Yuji Sano , Masaki Yoda , Naruhiko Mukai , Seishi Shima , Muneyoshi Kikunaga
发明人： Motohiko Kimura , Akira Sudo , Katsuhiko Sato , Yuji Sano , Masaki Yoda , Naruhiko Mukai , Seishi Shima , Muneyoshi Kikunaga
IPC分类号： B23K26/12 , G21C13/087 , B23K26/00
CPC分类号： B23K26/106 , B23K26/1224 , G21C13/087 , G21Y2002/102 , G21Y2004/201 , G21Y2004/50 , G21Y2004/501 , Y02E30/40
摘要： A laser maintaining and repairing apparatus including a laser oscillator 7, beam guiding apparatus 8 connected to guide a laser beam of the laser oscillator 7, and emitting head 12 for converging the laser beam from the beam guiding apparatus 8 and emitting the beam to a portion to be processed. The beam guiding apparatus 8 includes liquid-tight tubular beam guiding members 9a to 9h. The beam guiding members 9a to 9h are provided with reflecting members 13a, 13b and at least one of mechanisms 10a, 10b and 11a, 11b for providing horizontal turning, horizontal extending, vertical turning and vertical extending operations at the beam guiding members 9a to 9h. With the laser maintaining and repairing apparatus of the noted structure, a laser beam of high energy density can be utilized and processing by the laser beam can be facilitated or the applying range can be increased.
摘要翻译： 包括激光振荡器7，引导激光振荡器7的激光束的光束引导装置8和用于会聚来自光束引导装置8的激光束并将光束发射到一部分的激光器维持和修复装置 待处理。 光束引导装置8包括液密的管状光束引导部件9a至9h。 光束引导部件9a至9h设置有反射部件13a，13b以及用于在光束引导部件9a至9h处提供水平转动，水平延伸，垂直转动和垂直延伸操作的机构10a，10b和11a，11b中的至少一个 。 利用所述结构的激光维持和修复装置，可以利用高能量密度的激光束并且可以促进激光束的处理或者可以增加施加范围。
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公开(公告)号：US4712969A
公开(公告)日：1987-12-15
申请号：US643793
申请日：1984-08-24
申请人： Motohiko Kimura
发明人： Motohiko Kimura
CPC分类号： B25J17/0266 , B25J18/06 , B25J9/0075 , B25J9/06 , B25J9/1085 , Y10T403/32065 , Y10T403/32204 , Y10T74/18624 , Y10T74/18672 , Y10T74/20402
摘要： An expandable and contractable arm is constituted by a plurality of expandable and contractable units and connecting devices including universal joints for serially interconnecting the units into the arm. Each unit includes at least three expandable and contractable operating members in the form of link mechanisms or double thread type expandable and contractable rods, and actuating devices for equally or unequally expanding and contracting the operating members so as to increase or decrease distances between the connecting members while maintaining them in parallel or inclined with respect to each other.
摘要翻译： 可扩张和收缩的臂由多个可膨胀和可收缩的单元和包括用于将单元串联连接到臂中的万向接头的连接装置构成。 每个单元包括链接机构或双线型可膨胀和收缩的杆形式的至少三个可膨胀和可收缩的操作构件，以及用于同样地或不平等地扩展和收缩操作构件的致动装置，以便增加或减少连接构件之间的距离 同时保持它们相对于彼此平行或倾斜。
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