发明名称 |
Radiation-shielding transport and storage container |
摘要 |
A container for the storage and transportation of radioactive material comprising an elongated vessel adapted to receive the material and having a wall thickness and composition attenuating radioactive transmission therefrom, the vessel has an open end formed with an annular thickened portion defining a mouth communicating with the interior of the vessel; a radiation-shielding cover received in the mouth and having a plug-forming portion juxtaposed with a complimentary seat-forming portion of the vessel at the mouth, and a flange extending outwardly from the plug-forming portion, the vessel is provided with a wall bore communicating at one end with the interior of the vessel and terminating at its opposite end within the outline of the radiation-shielding cover, the radiation-shielding cover is provided with a connecting bore registering with the wall bore; an obturating element received in the connecting bore and adapted to block the wall bore; and a further cover secured directly to the vessel outwardly of the radiation-shielding cover and overlying the wall bore and the radiation-shielding cover.
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申请公布号 |
US4528454(A) |
申请公布日期 |
1985.07.09 |
申请号 |
US19810243627 |
申请日期 |
1981.03.13 |
申请人 |
GNS GESELLSCHAFT FUR NUKLEAR-SERVICE MBH |
发明人 |
BAATZ, HENNING;RITSSCHER, DIETER;WRIEGT, JUERGEN |
分类号 |
G21F5/12;H01B7/06;(IPC1-7):G21F5/00 |
主分类号 |
G21F5/12 |
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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