| 摘要 |
PURPOSE:To simplify the manufacturing process and at the same time to ensure the efficiency of a motor, by integrally holding iron cores at teeth sections in completing lamination, in moulding process and in winding work, and by separating the adjacent teeth sections magnetically immediately before the moulding process. CONSTITUTION:In laminating process of a coreplate, after iron cores 4 on teeth sections laminated at discretion having core plate 4 with bridge sections 1 and core plates having no bridge sections 1 are fixed to a jig, the bridge sections 1 are cut off in the next process and the inside periphery sections, front and back, the inside of slots of iron cores 4 on teeth sections are integrally moulded and fixed with insulating material. After the winding conductor is wound in series winding around iron cores on teeth sections integrally held with insulating material and of which bridge sections 1 are cut off, it is inserted to the inside diameter of a yoke core and secured.
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