| 摘要 |
PROBLEM TO BE SOLVED: To provide a stator for a motor which does not need an end bracket or a frame, in a motor which is constituted by piling up a plurality of stator cores. SOLUTION: In stator cores 52-55 and 81 and 82, which are molded of dust magnetic cores, the stator cores, where mechanisms for storing bearings are provided for stator cores 81 and 82 at both ends, are integrally molded three-dimensionally, using dust magnetic cores. COPYRIGHT: (C)2007,JPO&INPIT
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