发明名称 |
Intake manifold for internal combustion engine with integrated fuel rail |
摘要 |
A combined air intake manifold and fuel delivery rail for an internal combustion engine which decreases manufacturing and assembly costs, as well as the weight of the engine. An air channel formed in a hollow portion of the manifold registers with air intake ports in the engine head which lead to the individual cylinders of the engine. An elongated recess in the underside of a mounting flange forms a fuel supply channel which communicates with fuel inlet openings in the engine head leading to fuel injectors for the engine cylinders. Seals may be provided between the manifold and the engine head to seal the air channel and the fuel supply channel.
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申请公布号 |
US6742489(B2) |
申请公布日期 |
2004.06.01 |
申请号 |
US20020244544 |
申请日期 |
2002.09.17 |
申请人 |
FILTERWERK MANN & HUMMEL GMBH |
发明人 |
VICHINSKY KEVIN |
分类号 |
F02M35/104;(IPC1-7):F02M35/10;F02M55/02 |
主分类号 |
F02M35/104 |
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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