Pump unit, especially for the pumping of fuel

专利名称：Pump unit, especially for the pumping of

fuel

发明人：SCHMIDT, CHRISTOPH,WERNER, THOMAS申请号：EP90124381.6申请日：19901217公开号：EP0466976A1公开日：19920122

专利附图：

摘要：Feed assembly with an electric drive motor and coupled to this a pump unitwhich consists of two casing sections (1, 2) and a pump impeller (3) arranged betweenthese, the two housing sections (1, 2) and the pump impeller (3) each being formed as a

casting or compression moulded part from a graphite-plastic mixture and the mutuallytouching end faces of the pump impeller (3) and of the two housing sections (1, 2) beingroughened. ……

申请人：VDO ADOLF SCHINDLING AG

地址：GRAEFSTRASSE 103; W-6000 FRANKFURT/MAIN 90,Gräfstrasse 103 D-60487Frankfurt DE

国籍：DE

代理机构：Klein, Thomas, Dipl.-Ing. (FH)

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