| 摘要 |
<p>The invention relates to a pump, especially a vane cell pump for supplying the transmission with oil. Said pump comprises a pump housing (11) and a rotating group which is disposed inside the pump housing (11). Said rotating group comprises, inter alia, a side plate (19) that may be mounted inside the pump housing (1) in such a manner as to produce, at least temporarily, an axial gap (27) between the side plate (19) and the pump housing (1). A shaft is mounted inside the pump housing (1) and a radial packing ring (9) is disposed in a recess around the shaft (3). Said packing ring seals off the rotating group towards the exterior radially on the pump housing (1) and radially on the shaft by means of a sealing lip (16).</p> |
