发明名称 |
Fuel supply apparatus for vehicle |
摘要 |
Fuel pipes guide fuel from a fuel tank provided in a rear area of the vehicle to a low-pressure fuel supply system and a high-pressure fuel supply system, respectively, for injecting the fuel to an engine provided in a front area of the vehicle. A branch point between the fuel pipes is arranged in the vicinity of the fuel tank to secure a long pipe length between the low-pressure fuel supply system and the high-pressure fuel supply system. This can suppress variation in fuel pressure at the low-pressure fuel supply system attributable to the fuel that is discharged from the high-pressure fuel pump within the high-pressure fuel supply system back to the fuel pipe.
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申请公布号 |
US2006196475(A1) |
申请公布日期 |
2006.09.07 |
申请号 |
US20060335622 |
申请日期 |
2006.01.20 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
TOMODA TERUTOSHI;TSUCHIYA TOMIHISA;SAKAI MITSUTO |
分类号 |
F02M69/46 |
主分类号 |
F02M69/46 |
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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