发明名称 |
Engine including positive crankcase ventilation |
摘要 |
An engine assembly may include an engine structure, an intake assembly and a cylinder head cover assembly. The engine structure may define a combustion chamber and a crankcase in communication with a fresh air supply. The intake assembly may be in communication with the combustion chamber. The cylinder head cover assembly may be fixed to the engine structure and may include a cover member defining a positive crankcase ventilation chamber and a separator coupled to the cover member. The separator may define an inlet providing communication between the crankcase and the positive crankcase ventilation chamber. The cylinder head cover assembly may include a first outlet flow path in communication with the intake assembly and a second outlet flow path in communication with the intake assembly. A first valve may be located in the first outlet flow path. |
申请公布号 |
US8181634(B2) |
申请公布日期 |
2012.05.22 |
申请号 |
US20100914332 |
申请日期 |
2010.10.28 |
申请人 |
SPIX THOMAS A.;PANNU MANMEET S.;ROUSSEY KEVIN;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
SPIX THOMAS A.;PANNU MANMEET S.;ROUSSEY KEVIN |
分类号 |
F02M25/06 |
主分类号 |
F02M25/06 |
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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