发明名称 FUEL SUPPLY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a fuel supply device capable of pushing a filter pump out of an inside of a fuel filter without applying load on a pump connector. SOLUTION: A tool insertion opening Y capable of inserting a hard bar shape tool with a part of a cover end 22 of the fuel pump exposed is provided on a filter cover part B of a fuel filter 8 in addition to a connector opening X exposing a pump connector 23 electrically connecting a fuel pump. When the fuel pump is pulled out, snap fit of the fuel filter 8 and a suction filter is disengaged first, a tip of the bar shape tool is pressed against the cover end 22 of the fuel pump next, and the bar shape tool is strongly pushed from the inside of the fuel filter 8 in a direction that the fuel pump comes off. Consequently, the fuel pump is pulled out from the inside of the fuel filter 8 without applying load on the pump connector 23 and the suction filter. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2008248856(A) 申请公布日期 2008.10.16
申请号 JP20070093897 申请日期 2007.03.30
申请人 DENSO CORP 发明人 INOUE MASATO
分类号 F02M37/10 主分类号 F02M37/10
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