Rolling train to the rail, 2004.

摘要

The present invention relates to a set of wheels for rail vehicles, the scope of the bogie, which is supported by the spring elements in the housings of the bearings of the axle, characterized in that between the frame (6) and the housing of the bearings of the axle (5), on one side, to the - the top and the - below the horizontal median shaft (4), is placed a control link (10) with the support points (12, 13) shaped in the articulation of cardan type, whose line of application of force (11) passes to the distance a of the horizontal median shaft (4), and in that, in order to damp the movements of the housing of the bearings of the axle (5), a shock absorber is vertical (3), vertical or inclined with respect to the vertical is preferably placed offset with respect to the vertical median axis (1), and / or the support points (12, 13) shaped in the joint are shaped in the same time as a friction dampers.