发明名称 INDUCTOR AND TWO-PHASE INTERLEAVE CONTROL SYSTEM POWER-FACTOR IMPROVING CONVERTER
摘要 <P>PROBLEM TO BE SOLVED: To provide an integral inductor that is suitable for usage with a two-phase interleave control system, and can be miniaturized. <P>SOLUTION: An inductor comprises an I-type ferrite core having two parallel faces; an Fe-base alloy dust core connected to two U-shaped or C-shaped end faces with an identical shape via a magnetic gap at both end portions of the two faces of the I-type ferrite core; and a coil, in which a conductor wire is wound around the two Fe-base alloy dust core in an identical direction at an identical winding number. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2012204454(A) 申请公布日期 2012.10.22
申请号 JP20110065719 申请日期 2011.03.24
申请人 HITACHI METALS LTD 发明人 ABE TORU;ITO TORU;ASHIYA NAOKI
分类号 H01F37/00 主分类号 H01F37/00
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