发明名称 Fuel pump unit
摘要 A unit is proposed which is used for pumping fuel from a storage tank to an internal combustion engine. The fuel pump unit comprises a pump part and, assigned thereto, an electric drive motor comprising stator plates. The pump part and the drive motor are enclosed by a common casing, through which the fuel flows and which, in its inner chamber, has a stop shoulder on which, via a spacer, the stator plates are braced in the axial direction. An advantageous arrangement of components necessary to control the electric motor is achieved if, fixed to the spacer, there is a supporting part which comprises these components. <IMAGE>
申请公布号 DE3423316(A1) 申请公布日期 1986.01.02
申请号 DE19843423316 申请日期 1984.06.23
申请人 ROBERT BOSCH GMBH 发明人 BURKEL,RAINER,DIPL.-ING.;KRAMER,CLAUS,DR.-ING.;SCHRAY,HANS-DIETER;TAUBITZ,BERND
分类号 F04D5/00;F02M37/08;F02M37/10;F04D13/06;F04D13/08;(IPC1-7):F04D13/06 主分类号 F04D5/00
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