发明名称 |
Intake apparatus for internal combustion engine |
摘要 |
An intake apparatus for an internal combustion engine includes an intake port having therein first and second regions extending longitudinally of the intake port. There is further provided a recirculating section defining an intake recirculation passage to recirculate part of intake air from the second region in the intake port to an upstream portion in the intake port to strengthen an intake air stream in the first region of the intake port.
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申请公布号 |
US6868823(B2) |
申请公布日期 |
2005.03.22 |
申请号 |
US20030676077 |
申请日期 |
2003.10.02 |
申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
SAKAI TARO;ARIMATSU KANJO |
分类号 |
F02B1/04;F02B31/00;F02B31/08;F02F1/42;F02M35/108;(IPC1-7):F02D31/64 |
主分类号 |
F02B1/04 |
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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