| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technology in which the improvement of a magnetic flux distribution in a magnetic core, an improvement in manufacturing workability, etc. are possible in a transformer. <P>SOLUTION: A first layer group in which a plurality of first layers are laminated which both ends of plate type magnetic materials are superposed mutually and by which they are made annular, and a plurality of second layers or this second layer by which both the ends of plate type magnetic material are alternately laminated. Moreover, the core is constituted independently from both of the first magnetic core which consists of both of the above first layer group, and the second magnetic core which consists of the above second layer group. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
