发明名称 |
NUCLEAR FUEL ASSEMBLY HOLD DOWN SPRING |
摘要 |
A nuclear fuel assembly having a plurality of multi-leaf hold down spring sets extending from a top nozzle. Each spring set consists of a multiple number of springs leafs in order to provide a large working range of spring deflection. Each spring leaf has a straight, flat base section followed by a straight, flat tapered beam with a secondary spring set having a curvature at its peripheral end. |
申请公布号 |
KR20130139903(A) |
申请公布日期 |
2013.12.23 |
申请号 |
KR20137008730 |
申请日期 |
2011.09.26 |
申请人 |
WESTINGHOUSE ELECTRIC COMPANY LLC |
发明人 |
LEE YU CHUNG;CHOI, JOON HYUNG |
分类号 |
G21C3/00;G21C15/00 |
主分类号 |
G21C3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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