| 摘要 |
The invention relates to a vane cell pump comprising a pump housing in which a displacement group and a pressure plate are arranged such that said displacement group rests on the displacement side of the pressure plate, the suction port side of the pressure plate facing towards a suction port which is in contact with at least one suction cavitiy by means of at least one suction channel, said suction cavity being provided on the displacement side of the pressure plate. The invention is characterised in that said pressure plate comprises, on the periphery thereof, at least one flat section for the suction channel which extends in the region of said flat area between the pressure plate and the pump housing. |
