发明名称 |
MAGNET ASSEMBLIES AND METHODS FOR TEMPERATURE CONTROL OF THE MAGNET ASSEMBLIES |
摘要 |
A magnet assembly is provided. The magnet assembly comprises a magnet configured to generate a magnetic field and an iron shield configured to shield the magnet. The magnet assembly further comprises one or more positive temperature coefficient heaters disposed on the iron shield and configured to stabilize temperature of the iron shield. An iron shield assembly and a method for temperature control of the magnet assembly are also presented. |
申请公布号 |
US2012004109(A1) |
申请公布日期 |
2012.01.05 |
申请号 |
US201113164827 |
申请日期 |
2011.06.21 |
申请人 |
WU ANBO;PAN JUN;ZHAO YAN;HUANG XIANRUI |
发明人 |
WU ANBO;PAN JUN;ZHAO YAN;HUANG XIANRUI |
分类号 |
H01F6/00;H01L39/24;H05K9/00 |
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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