发明名称 FUEL PUMP ASSEMBLY
摘要 <p>A fuel pump assembly may include a housing and a fuel pump within a fuel pump cavity. The fuel pump may include a motor, a pumping element driven for rotation by the motor, a pump body that maintains the position of the pumping element relative to the motor and the housing, and a flexible seal. The seal may be disposed between the pump body and the housing to provide a fluid tight seal between them. A portion of the seal may be disposed radially outwardly of a distal end of the pump body to radially position the pump body within the fuel pump cavity and a portion of the seal may be disposed axially outwardly of the distal end of the pump body to axially position the pump body within the fuel pump cavity.</p>
申请公布号 WO2013081784(A1) 申请公布日期 2013.06.06
申请号 WO2012US63833 申请日期 2012.11.07
申请人 WALBRO ENGINE MANAGEMENT, L.L.C. 发明人 ISRAELSON, KEVIN, L.;SALOWITZ, DOUGLAS, W.;SPEIRS, DAVID, L.
分类号 F02M37/08;F02M37/00;F04D25/06;F04D29/40 主分类号 F02M37/08
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