Alternator with vacuum pump
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 4, 1984
Grant Date -
N/A
app pub date -
Jul 19, 1983
filing date -
Sep 3, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vacuum pump is attached to a front side of an alternator, that is, between a driven pulley and the alternator, wherein a pump shaft is detachably coupled to an alternator shaft through a tubular bushing shaft. A seal member is disposed in the tubular bushing shaft for preventing leakage of lubricating oil from the pump to brushes arranged at a rear side of the alternator.
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