发明名称 |
SLUDGE ADHESION SUPPRESSING STRUCTURE FOR INTERNAL COMBUSTION ENGINE |
摘要 |
<p>A sludge adhesion inhibiting structure for an internal combustion engine according to the present invention is characterized in that a sludge inhibiting layer inhibiting generation or adhesion of sludge is formed on a surface of an area inside the internal combustion engine into which oil as a liquid does not always spread and which is contacted by oil mist as a gas. Preferably, the sludge inhibiting layer is made up of a solid alkali substance. Furthermore, the sludge inhibiting layer is provided in a head cover and formed on an inner surface of an oil separator chamber separating the oil from a blow-by gas.</p> |
申请公布号 |
EP2080877(B1) |
申请公布日期 |
2015.04.29 |
申请号 |
EP20070831975 |
申请日期 |
2007.11.09 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
KOYAMAISHI, NAOTO;TANAKA, TOSHIAKI;SUZUKI, TETSUSHI;SHIMURA, TAKASHI;OGAWA, TERU |
分类号 |
F02B77/04;F01M13/00;F01M13/04;F02B67/06;F02F7/00 |
主分类号 |
F02B77/04 |
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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