发明名称 MOTOR STRUCTURE AND ITS MANUFACTURE
摘要 PROBLEM TO BE SOLVED: To provide a new structure where motor constituent parts can be integrated into a lamination stack, before setting a motor to a substrate, or the like, and its manufacture. SOLUTION: Motor structure possesses a synthetic resin layer 6, which consists of synthetic resin retaining the condition that a plurality of plate-shaped bodies 1 are stuck fast, surrounding and covering these plate-shaped bodies 1, projecting parts 8 and 9 which serve both for the retention and the positioning of the motor parts, and an insulating film 7' which covers the uncovered section of the synthetic resin 6. Moreover, when forming the synthetic resin layer 6 on the surface of a lamination stack, the synthetic resin 6 is made on the surface of the lamination stack, while applying pressure from topside and downside of the stacked plate-shaped body which constitutes a stator magnet assembly 10. The application of this pressure is performed by the projection for pressurizing the plate-shaped body 1, provided within a mold.
申请公布号 JPH10322944(A) 申请公布日期 1998.12.04
申请号 JP19970128205 申请日期 1997.05.19
申请人 MINEBEA CO LTD 发明人 TAKAYANAGI SHINICHI
分类号 H02K1/18;H02K3/30;H02K5/08;H02K15/12;(IPC1-7):H02K1/18 主分类号 H02K1/18
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