发明名称 |
Ventilation system for watercraft engine |
摘要 |
A ventilation system for a watercraft engine includes an improved construction that can inhibit oil in an oil container from flowing into an air induction system even if the watercraft capsizes. The engine includes an engine body and an air induction system that introduces air to combustion chambers. A lubrication system is arranged to lubricate at least a portion of the engine body with lubricant oil. The lubrication system includes an oil tank assembly out of the engine body. A ventilation system is arranged to separate a gaseous component from a liquid component. The ventilation system includes a separator configured to separate the gaseous component from the liquid component. A ventilation passage connects the separator with the air induction system. A return passage couples a bottom portion of the ventilation passage with inside of the engine body.
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申请公布号 |
US2002081919(A1) |
申请公布日期 |
2002.06.27 |
申请号 |
US20010960573 |
申请日期 |
2001.09.20 |
申请人 |
MURAMATSU HITOSHI;SUGANUMA NOBORU |
发明人 |
MURAMATSU HITOSHI;SUGANUMA NOBORU |
分类号 |
B63H11/08;B63B35/73;B63J2/06;F01M11/00;F01M11/02;F01M13/00;F01M13/04;(IPC1-7):B63H21/10 |
主分类号 |
B63H11/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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