| 摘要 |
PROBLEM TO BE SOLVED: To provide a support structure of a stator made so as to prevent a component part for supporting the stator in a rotary electric machine of triple structure from generating core loss. SOLUTION: An outer rotor 23 is supported to freely rotate to a housing 24 with the left end by a bearing 25 with the right end by a bearing 27 via a flange 28. An inner rotor 22 is connected to a shaft 29, this shaft 29 supports its left end by a bearing 30 to the housing 24 and its right end by a bearing 31 into an inner peripheral cylinder part 28a of the flange to freely rotate. A stator 21 fixes a bracket 32 by a machine screw 34 to the housing 24 for mounting another bracket 33 in a spacer 35 by a stud bolt 36 implanted in the spacer 35, a bearing 38 permitting relative rotation of both the brackets is interposed between itself and the internal peripheral cylinder part 38a of the flange, the bracket 33 and the spacer 35 are energized toward the stator 21, so that a generated surface pressure supports the stator 21. COPYRIGHT: (C)2003,JPO
|
