| 申请日期 | 2025-07-14 | 申请号 | US12388187 |
| 公开（公告）号 | US7800474B2 | 公开（公告）日 | 2010-09-21 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Takao Yabumi; Koji Tsuru | ||
| 简介 | The present invention provides a bond magnet for direct current reactor which is to be disposed in a gap formed in a magnetic core of a direct current rector, the bond magnet containing a magnet powder containing a rapidly quenched powder of a rare earth magnet alloy. The present invention also provides a direct current reactor including a magnetic core having a gap and a winding area wound around the magnetic core, in which the bond magnet is disposed in the gap of the magnetic core. | ||
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