发明名称 |
WAERMEISOLIERENDE TRAGEINRICHTUNG |
摘要 |
<p>An improved heat-insulating support device is disclosed which is capable of supporting a coolant tank to a vacuum vessel in a manner such that when the vacuum tank is subjected to a great external force after the coolant tank has been cooled down to a cryogenic temperature, the coolant tank and hence cryogenic equipment mounted thereon are held in place and prevented from being displaced beyond a prescribed allowable range, without impairing the intended heat-insulating capability thereof. The heat-insulating support device comprises a heat insulating support member disposed outside the coolant tank with one end connected with the coolant tank; a mounting rod having one end connected with the heat-insulating support member and its other end projected outwardly through the vacuum vessel; and a spring for resiliently mounting the other projected end portion of the mounting rod on the vacuum vessel, the spring having a non-linear spring characteristic including a small spring constant for mainly absorbing thermal contraction of the coolant tank and a large spring constant for mainly suppressing displacement of the coolant tank due to large external forces acting thereon after the thermal contraction of the coolant tank.</p> |
申请公布号 |
DE3632490(A1) |
申请公布日期 |
1987.04.02 |
申请号 |
DE19863632490 |
申请日期 |
1986.09.24 |
申请人 |
MITSUBISHI DENKI K.K. |
发明人 |
YAMAMOTO,YUUICHI;NAKAMURA,TADAAKI;MURAI,TAKASHI;HIJIKATA,AKEMI |
分类号 |
F17C13/08;(IPC1-7):B65D90/12;B65D90/08 |
主分类号 |
F17C13/08 |
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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