发明名称 |
Reactor core lateral restraint assembly |
摘要 |
A spring pack for supporting a sprung mass relative to an unsprung mass includes a relatively low-rate spring unit and a relatively high-rate spring unit interconnected with each other and arranged between the sprung and unsprung masses, the relatively low-rate spring unit tending to respond to initial limited movement between the sprung and unsprung masses, a mechanical stop limiting the spring response of the relatively low-rate spring unit with relative movement beyond that limit tending to be absorbed by the relatively high-rate spring unit. A plurality of the spring packs are employed in a lateral restraint assembly for laterally supporting a reactor core relative to a vessel within a nuclear reactor, the relatively low-rate spring units absorbing initial multi-axial movement between the core and vessel with excessive movement of the core being absorbed by the relatively high-rate spring units.
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申请公布号 |
US4073685(A) |
申请公布日期 |
1978.02.14 |
申请号 |
US19760659597 |
申请日期 |
1976.02.20 |
申请人 |
GENERAL ATOMIC COMPANY |
发明人 |
BROWN, STANLEY J.;GORHOLT, WILHELM |
分类号 |
G21C5/10;F16F15/04;G21C5/08;(IPC1-7):G21C13/04 |
主分类号 |
G21C5/10 |
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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