RUNNING GEAR FOR A RAILWAY VEHICLE PROVIDED WITH AN IMPROVEDTRANSVERSAL SUSPENSION

摘要

The invention relates to a running gear for a railway vehicle comprising at least one axle, an running gear frame (3) which is supported by said axle by means an intermediate primary suspension (4), a secondary suspension for supporting a frame (5) on the running gear frame and a transversal suspensio n (24, 25). In a preferred embodiment, said secondary suspension is provided with pneumatic springs (6). In order to better control transversal and rolli ng motions with a low interaction, the transversal suspension (24, 25) and/or a transversal damping are arranged above the secondary suspension (6) and unde r the lower part of the frame (5).