Ventilation device for crankcase
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United States of America Patent
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Dec 13, 2005
Grant Date -
Sep 25, 2003
app pub date -
Aug 22, 2001
filing date -
Sep 9, 2000
priority date (Note) -
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Abstract
The invention relates in particular to a ventilation device for a crankcase of an internal combustion engine. Said device comprises a centrifugal oil separator, which has an inlet for an oil-air mixture, an air vent for the purified air and an oil outlet for the oil. To improve the operating efficiency of a ventilation device of this type, the centrifugal oil separator is configured as a disk separator.
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