| 摘要 |
<p>PROBLEM TO BE SOLVED: To solve the problem that as only a shoulder part is fixed by a laminated core, a distortion in a center part is enlarged in a lateral direction, and the entire member is distorted by an electromagnetic attractive force, and further as the laminated core itself has a through hole, an output is lowered, and further as the coil is inserted into a laminated core after it is wound on another member, the space efficiency of a winding is not improved in this form. SOLUTION: A center core lamination part and a side core lamination part are separately and independently formed, and an irregular engagement part of a reverse wedge shape obtained by forming the center core lamination part and the side core lamination part relative to their opposite planes is engaged and integrated, to form a magnetic path forming a laminated core part.</p> |
