发明名称 MOTOR
摘要 PROBLEM TO BE SOLVED: To provide a motor in which a bearing member and an end plate can be superposed efficiently with a correct positional relationship.SOLUTION: In the structure of a motor 1 where a bearing member 70, arranged at the end of a stator 40, is held between a stator 40 by means of an end plate 80, the bearing member 70 includes engaging parts 73 overlapping the end face 49 of the stator 40 at a plurality of points in the circumferential direction, and the end plate 80 includes apertures 83 to be fitted, respectively, with the plurality of engaging parts 73 at a plurality of points in the circumferential direction. When positioning the bearing member 70 and the end plate 80 in the circumferential direction by bringing the side faces 731, 732 of the engaging part 73 of the bearing member 70 into contact with the side faces 831, 832 of the aperture 83, the positioning is carried out by the engaging part 73 and the aperture 83 at one point out of a plurality of points.
申请公布号 JP2014090609(A) 申请公布日期 2014.05.15
申请号 JP20120239953 申请日期 2012.10.31
申请人 NIDEC SANKYO CORP 发明人 YONEYAMA HIDEKAZU
分类号 H02K37/14;H02K37/24 主分类号 H02K37/14
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