Disclosed is a railway vehicle with a car and a bogie. The bogie includes a chassis and a secondary suspension system. The secondary suspension system includes a jack and a power supply device of the jack fluidly connected to the jack by at least one flow limiter. The jack is configured to go from a first so-called passive configuration, in which the supply device is inactive, the jack then being able to passively damp the oscillations between the car and the chassis using the flow limiter, to a second so-called active configuration in which the supply device is configured to supply the jack in order to modify the distance between the car and the chassis or in order to keep the distance constant between the car and the chassis.
RAILWAY VEHICLE AND ASSOCIATED TRAFFIC METHOD
2019-10-17
Patent
Electronic Resource
English
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
RAILWAY VEHICLE COMPARTMENT, ASSOCIATED ASSEMBLY, RAILWAY VEHICLE AND METHOD
European Patent Office | 2021
|RAILWAY VEHICLE COMPARTMENT, ASSOCIATED ASSEMBLY, RAILWAY VEHICLE AND METHOD
European Patent Office | 2021
|