公开(公告)号：US4673545A

公开(公告)日：1987-06-16

申请号：US668635

申请日：1984-11-06

申请人： William R. Cooke ,  Brian G. Haugen ,  Adolfo Reparaz

发明人： William R. Cooke ,  Brian G. Haugen ,  Adolfo Reparaz

IPC分类号： B23P19/00 ,  G21C3/33 ,  G21C19/00 ,  G21C19/32

CPC分类号： G21C3/33 ,  B23P19/00 ,  G21Y2002/304 ,  G21Y2002/401 ,  G21Y2004/502 ,  Y02E30/40 ,  Y10S294/906 ,  Y10T29/53087 ,  Y10T29/531 ,  Y10T29/53783

摘要： Apparatus for removing irradiated clips from an irradiated fuel assembly comprises a remotely operated tool including hydraulic or pneumatic jaws operable for withdrawing a clip from fuel rods, while supporting the portions of the fuel rods both above and below the clip to avoid damaging the rods during removal of a clip, and further including a support tube held captive in a carriage mechanism for moving the tool into positions for either clip removal, or for ejection of a removed clip from the tool into a clip disposal basket.

摘要翻译： 用于从照射的燃料组件移除照射的夹子的装置包括远程操作的工具，其包括可操作以从燃料棒中取出夹子的液压或气动夹爪，同时在夹子的上方和下方支撑燃料棒的部分，以避免在拆卸期间损坏杆 并且还包括保持在托架机构中的支撑管，用于将工具移动到用于夹子移除的位置或用于将移除的夹子从工具弹出到夹子处理篮中。