发明名称 |
Fuel injection device for internal combustion engine |
摘要 |
The present invention provides a fuel injection device comprising an intake pipe having interior wall surfaces for providing air from an upstream side to a downstream side and a fuel injection port disposed in the intake pipe between the surfaces for providing fuel into the intake pipe and an air guide member disposed in the intake pipe in a plane substantially parallel to the surfaces for guiding air separately towards an air flow layer passage and a main air passage wherein the air guided towards the air flow layer passage has a speed at least greater than the air guided towards the main air passage.
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申请公布号 |
US6668794(B2) |
申请公布日期 |
2003.12.30 |
申请号 |
US20010960490 |
申请日期 |
2001.09.24 |
申请人 |
HITACHI, LTD.;HITACHI CAR ENGINEERING CO., LTD. |
发明人 |
NAGANO MASAMI;SOMENO TADASHI;TOYOHARA MASAHIRO |
分类号 |
F02B23/08;F02B31/00;F02B31/04;F02M35/10;F02M69/00;F02M69/32;(IPC1-7):F02B31/00 |
主分类号 |
F02B23/08 |
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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