| 摘要 |
PROBLEM TO BE SOLVED: To provide a ventilator for a blow-by gas circulation system, capable of preventing oil caught in blow-by gas from forming sludge in an oil passage so as to secure flow of oil, and maintaining the function of the blow-by gas circulation system. SOLUTION: Between a blow-by gas inlet 6 and a blow-by gas outlet 8 in the ventilator, an oil collecting part 42, an oil passage 48, and an oil flow combining part 50 are formed. COPYRIGHT: (C)2005,JPO&NCIPI
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