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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0773617 (1977-03-02) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 25 인용 특허 : 0 |
Air circulated in the interior of a gasoline engine becomes contaminated therein with gasoline and oil vapors trapped in the crankcase. This contaminated air is then fed, by means of intake manifold vacuum, to the cylinder for combustion. By passing the contaminated air through a filtering means pri
In a combustion-type engine through which lubricating oil flows and having an oil sump, a source of input air directed to the interior of the engine whereat the air becomes mixed with oil, a source of vacuum, by which said input air introduced into the engine is directed to the interior thereof for
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