发明名称 BOND MAGNET FOR DIRECT CURRENT REACTOR AND DIRECT CURRENT REACTOR
摘要 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.
申请公布号 US2009206973(A1) 申请公布日期 2009.08.20
申请号 US20090388187 申请日期 2009.02.18
申请人 DAIDO TOKUSHUKO KABUSHIKI KAISHA;KURUTAKE ELECTRO-STEEL CO., LTD. 发明人 YABUMI TAKAO;TSURU KOJI
分类号 H01F27/24;H01F3/00 主分类号 H01F27/24
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