发明名称 Fuel feeding module with integrated fuel fine filter
摘要 A fuel feeding module has a fuel pump, a coarse fuel filter, a fine fuel filter, a storage cup to be arranged on a bottom of a fuel tank, the fuel pump with the coarse fuel filter being surrounded by the storage cup, the storage cup having a wall which at least in portions is formed double-walled, the individual walls together forming a completely enclosed intermediate chamber in which the fine fuel filter is arranged, the intermediate chamber having a supply connection connected with a pressure connection of the fuel pump in a region of the fine filter and also having a discharge connection in a region of the fine filter.
申请公布号 US5875816(A) 申请公布日期 1999.03.02
申请号 US19970811376 申请日期 1997.03.04
申请人 ROBERT BOSCH GMBH 发明人 FRANK, KURT;BRAUN, HANS-PETER
分类号 B01D35/027;F02M37/10;F02M37/14;F02M37/22;(IPC1-7):F02M37/14 主分类号 B01D35/027
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