| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotary electric machine that prevents oil from leaking through between a rotor core and an end plate. SOLUTION: A rotary electric machine includes a rotor 2250 having a labyrinth structure fitting a projection-recess 2233 at the rotor-core side to a projection-recess 2223 at the end-plate side. COPYRIGHT: (C)2011,JPO&INPIT |
