发明名称 Motor and method for making same
摘要 In a method for making a motor, wherein a plurality of lamellar ring plates each having plural teeth extending outwardly from its inner ring portion are laminated, coils are wound on every tooth, and then inserted in a ring which are also made of a plurality of laminated lameller ring plates so as to cover all openings between teeth and thereby a stator is formed. After that, the stator is molded with resin comprising mainly the mixture of thermoplastic resin and thermosetting resin. And then, a rotor is inserted into the stator after cutting off the inner ring portions of the stator to form the motor.
申请公布号 US4015154(A) 申请公布日期 1977.03.29
申请号 US19750640337 申请日期 1975.12.12
申请人 SONY CORPORATION 发明人 TANAKA, SADAO;ENDO, KIYOSI;KARAKAWA, FUMIO
分类号 H02K15/00;H02K15/02;H02K15/12;(IPC1-7):H02K5/02 主分类号 H02K15/00
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