发明名称 REACTOR AND ASSEMBLING METHOD THEREOF
摘要 PROBLEM TO BE SOLVED: To provide a reactor which can be easily and accurately assembled, and a manufacturing method thereof. SOLUTION: In this method of assembling a reactor, cores 10 each consisting of a magnetic body are placed adjacently to gaps 20 each consisting of a non-magnetic body, and the cores 10 and the gaps 20 are kept in a joined state by utilizing a magnetic force of permanent magnets 30. Since the magnetic force of the permanent magnet 30 can be applied to the cores 10 each consisting of a magnetic body, the cores 10 and the gaps 20 can be kept in a predetermined joined state by utilizing the magnetic force of the cores 10 and the permanent magnets 20. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2006351720(A) 申请公布日期 2006.12.28
申请号 JP20050174132 申请日期 2005.06.14
申请人 SUMITOMO ELECTRIC IND LTD 发明人 KAWAGUCHI HAJIME;YAMAMOTO SHINICHIRO;IMANISHI HIROYUKI
分类号 H01F41/00;H01F27/24;H01F37/00;H01F41/02 主分类号 H01F41/00
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