| 摘要 |
The invention relates to a vehicle axle assembly (10) comprising a hub (12) which is mounted on a cylindrical axle body (14) so that it can rotate about a central longitudinal axis (A) and comprising an inner axial and an outer axial shaft sealing ring (36, 38) in order to provide a direct or indirect seal between the axle body (14) and the hub (12). In order to allow an autonomous pressure medium supply to a vehicle tyre, the vehicle axle assembly (10) is characterised by an annular chamber (34) formed between the two shaft sealing rings (36, 38), the axle body (14) and the hub (12), by a first pressure medium line (28) which extends through the axle body (14) or through one of the two shaft sealing rings (36, 38) and which opens into the annular chamber (34), and by a second pressure medium line (40) which extends out of the annular chamber (34) through the hub (12) and which is designed to be connected to a wheel that is secured on the hub (12). |
