摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle AC generator which can surely discharge wear powder produced in the neighborhoods of slip rings. SOLUTION: Wear powder discharge paths 85, having openings 84 in a direction of a rotary shaft and wear powder discharge paths 87 which have openings 86 in radial directions of the rotary shaft are formed in a rear side frame 4 of a vehicle AC generator.
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