发明名称 |
CASK AND PRODUCTION METHOD FOR CASK |
摘要 |
<p>Heat conductive fins (107) are welded along both sides of a belt-like member (105a) with a margin left along edges of the both sides, thereby to form a unit (105c). The unit (105c) is welded to a body (101) with the heat conductive fins (107) from the outside of each fin. Next, another belt-like member (105b) is covered over a gap between adjacent belt-like members (105a, 105a), and these members are welded from the outside. With this arrangement, there is no need to weld in a narrow and long space and the entire welding step is carried out from the outside, which makes it easier to assemble a cask. <IMAGE></p> |
申请公布号 |
EP1355320(A4) |
申请公布日期 |
2010.01.06 |
申请号 |
EP20010982781 |
申请日期 |
2001.11.14 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
OHSONO, K.;MATSUOKA, T.;HODE, SUGURU;OOKAME, SHINJI |
分类号 |
G21C19/32;G21F5/008;G21C19/06;G21F5/10 |
主分类号 |
G21C19/32 |
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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