发明名称 |
Superconducting magnet device |
摘要 |
A cold insulation vessel comprises an inner chamber in which cryogen is enclosed, an outer chamber to enclose this inner chamber and a shield member against heat radiation which is provided between the inner chamber and the outer chamber. This vessel is provided to hold a superconducting coil which is enclosed in the inner chamber at a very low temperature. A power lead is provided to supply an exciting current to this superconducting coil. A recondenser is provided to recondense the evaporated gas of the cryogen in the inner chamber. The small refrigerator means has a plurality of refrigeration stages which are directly coupled to the power lead and the recondenser.
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申请公布号 |
US4543794(A) |
申请公布日期 |
1985.10.01 |
申请号 |
US19840632461 |
申请日期 |
1984.07.19 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
MATSUTANI, KINYA;SASAKI, KATUTOKI |
分类号 |
H01F6/00;F25J1/00;H01F6/06;(IPC1-7):F17C13/00 |
主分类号 |
H01F6/00 |
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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