发明名称 |
Magnetic field generating system. |
摘要 |
<p>A magnetic field generating system comprises a magnetic field generator (1); and a cooling system (4) having at least one thermal shield (6) surrounding the magnetic field generator. The system further comprises a temperature monitor (14, 15) for monitoring the thermal shield temperature; and heating means (13) for selectively heating the thermal shield so as substantially to maintain the monitored temperature substantially constant.</p> |
申请公布号 |
EP0416959(A1) |
申请公布日期 |
1991.03.13 |
申请号 |
EP19900309878 |
申请日期 |
1990.09.10 |
申请人 |
OXFORD ADVANCED TECHNOLOGY LIMITED |
发明人 |
WHITE, KEITH |
分类号 |
H01F6/00;F17C3/08;F17C13/02;G01R33/3815;H01F6/04;H01F27/08 |
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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