发明名称 Fuel feed apparatus
摘要 A fuel feed apparatus is accommodated in a fuel tank. The fuel feed apparatus includes a sub-tank that is provided in a bottom of the fuel tank. The fuel feed apparatus further includes a fuel pump that is accommodated in the sub-tank. The fuel pump includes an impeller that defines a plurality of pump chambers. The fuel pump has a first suction passage through which fuel flows from outside the sub-tank into at least one of the plurality of pump chambers. The fuel feed apparatus further includes an elastic member that seals between the first suction passage and the sub-tank.
申请公布号 US2007199546(A1) 申请公布日期 2007.08.30
申请号 US20070653372 申请日期 2007.01.16
申请人 DENSO CORPORATION 发明人 TOMOMATSU KENICHI;HAZAMA TADASHI;IWANARI EIJI;IGARASHI RYUJI;YAMADA KATSUHISA
分类号 F02M37/04 主分类号 F02M37/04
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