发明名称 |
Fuel supply device housing pump and filter in sub-tank |
摘要 |
A fuel supply device for an engine has a pump module comprising a fuel pump and a fuel filter. The pump module is housed within a sub-tank mounted in a fuel tank. The fuel filter is shaped arcuately in section and fitted around the outer circular periphery of the fuel pump. The sub-tank has a concave space on its outer periphery. The concave space and its above space accommodate therein a part of electrical connector, a fuel level gauge, electrical lead wires for the electrical connector and the fuel level gauge, a jet pump and a connecting pipe for the jet pump and a fuel return port. This arrangement reduces the diameter of the fuel supply device and facilitates mounting work of the fuel supply device in a limited space in the fuel tank.
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申请公布号 |
US5992394(A) |
申请公布日期 |
1999.11.30 |
申请号 |
US19980129895 |
申请日期 |
1998.08.06 |
申请人 |
DENSO CORPORATION |
发明人 |
MUKAIDANI, AKIYOSHI;UMETSU, KUNIHIRO |
分类号 |
B60K15/03;B01D35/027;F02M37/00;F02M37/10;(IPC1-7):F02M37/04 |
主分类号 |
B60K15/03 |
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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