| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of a lamination electromagnetic coil while removing the variation of dimensional accuracy of the lamination coil. SOLUTION: A cone-shaped or a pyramid-shaped lamination electromagnetic coil is provided by the connection in series or parallel after heat pressing, in such a way that two or more alpha winding electromagnetic coils are manufactured with a melting lead, and lamination surfaces of the electromagnetic coils having two or more different numbers of winding are made smooth and pasted together according to the coil space of an electric or an electronic equipment. COPYRIGHT: (C)2007,JPO&INPIT
|
