| 发明名称 |
Permanent magnet assembly with movable permanent body for main magnetic field adjustment |
| 摘要 |
A permanent magnet assembly comprising a fixed permanent magnet body and a movable permanent magnet body which is movable relative to the fixed permanent magnet body.
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| 申请公布号 |
US7148689(B2) |
申请公布日期 |
2006.12.12 |
| 申请号 |
US20030672720 |
申请日期 |
2003.09.29 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
HUANG XIANRUI;LASKARIS EVANGELOS TRIFON;AMM KATHLEEN MELANIE;AMM BRUCE CAMPBELL;PALMO, JR. MICHAEL ANTHONY |
| 分类号 |
G01V3/00;A61B5/055;G01R33/383;H01F7/02 |
主分类号 |
G01V3/00 |
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