发明名称 複合磁気部品及びそれを用いたスイッチング電源装置
摘要 <p><P>PROBLEM TO BE SOLVED: To reduce the number of components in a circuit requiring a reactor and a transformer. <P>SOLUTION: A composite magnetic component 100 comprises: a reactor including a core 16 for reactor and a reactor winding 18 wound around the core 16 for reactor; a core 10 for transformer arranged to face both ends of the core 16 for reactor via a magnetic gap 20 to configure a round magnetic circuit; a primary winding 12 of the transformer wound around the core 10 for transformer while being divided at a plurality of places symmetrical spatially with respect to the core 16 for reactor; and a secondary winding 14 of the transformer wound around the core 10 for transformer while being divided at a plurality of places symmetrical spatially with respect to the core 16 for reactor. <P>COPYRIGHT: (C)2012,JPO&INPIT</p>
申请公布号 JP5824211(B2) 申请公布日期 2015.11.25
申请号 JP20100283966 申请日期 2010.12.21
申请人 株式会社豊田中央研究所;トヨタ自動車株式会社 发明人 石垣 将紀;戸村 修二;梅野 孝治;浦田 信也;岡村 賢樹;野辺 大悟;中村 好志
分类号 H01F30/00;H01F27/24;H01F27/28;H01F37/00;H02M3/28;H02M3/335 主分类号 H01F30/00
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