| 发明名称 |
Automatically closing swing gate closure assembly |
| 摘要 |
A swing gate closure assembly for nuclear reactor tipoff assembly wherein the swing gate is cammed open by a fuel element or spacer but is reliably closed at a desired closing rate primarily by hydraulic forces in the absence of a fuel charge.
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| 申请公布号 |
US4762666(A) |
申请公布日期 |
1988.08.09 |
| 申请号 |
US19860868223 |
申请日期 |
1986.05.28 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY |
发明人 |
CHANG, SHIH-CHIH;SCHUCK, WILLIAM J.;GILMORE, RICHARD F. |
| 分类号 |
G21C19/02;G21C19/12;G21C19/18;G21C19/22;(IPC1-7):G21C19/19 |
主分类号 |
G21C19/02 |
| 代理机构 |
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