发明名称 |
Intake manifold for internal combustion engine having exhaust gas recirculation system |
摘要 |
An intake manifold (2) for an internal combustion engine equipped with an exhaust gas recirculation (EGR) system capable of recirculation a part of the exhaust gas to the intake system, having a configuration capable of preventing oil contained in the blow-by gas supplied by a positive crankcase ventilation (PCV) system or the air supplied by a turbocharger from flowing into the EGR gas outlet (10) of the EGR system opened to the intake manifold (2). The EGR outlet (10) is formed in the upper section of the interior of the intake manifold (2) so that the flow of oil into the EGR gas outlet (10) is impeded.
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申请公布号 |
US4672939(A) |
申请公布日期 |
1987.06.16 |
申请号 |
US19850766784 |
申请日期 |
1985.08.19 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;KABUSHIKI KAISHA TOYODA JIDOSHOKKI SEISAKUSHO |
发明人 |
YOKOI, TATSUHISA;TAKEYA, EISAKU;HATTORI, KYO;ABE, KAZUO;OSAWA, HIDEYUKI |
分类号 |
F02F7/00;F02M25/07;(IPC1-7):F02M25/06 |
主分类号 |
F02F7/00 |
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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