| 申请日期 | 2025-06-26 | 申请号 | WOIN08000443 |
| 公开（公告）号 | WO2009060469A3 | 公开（公告）日 | 2011-01-27 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | ANANDVEL Shanmugam Murugavel | ||
| 简介 | A permanent magnet field electrical machine comprising an arc-shaped rare earth permanent magnet fabricated by compression molding and sintering from the rare earth iron based elements. The magnet is provided at both ends in the circumferential direction, which are disposed in opposite direction. The arc-shaped rare earth magnets are produced from a material containing at least one rare earth elements. | ||
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