The invention relates to a bogie of a reduced-volume railway vehicle. The bogie (10) is intended to carry the body of a railway vehicle and comprises an axle structure (12) having two wheels (14). The axle structure (12) comprises, for each wheel (14), an electric motor (16) and a cross-member (20) extending between and integral with the housings (18) of the electric motor. The bogie (10) comprises a suspension device (46) comprising: a torsion bar spring (48) extending along a torsion axis; a vehicle body support (50) mounted on the torsion bar spring (48) and rotating integrally with the torsion bar spring (48) about a torsion axis, the vehicle body support (50) being intended to be fastened to a vehicle body; and a connection device (49) that rotates integrally with the torsion bar spring (48) about the torsion axis and connects the torsion bar spring (48) to a respective one of the housings (18).
BOGIE DE VÉHICULE FERROVIAIRE À ENCOMBREMENT RÉDUIT
SPACE SAVING RAILWAY VEHICLE BOGIE
DREHGESTELL FÜR SCHIENENFAHRZEUG MIT REDUZIERTEM PLATZBEDARF
2023-12-27
Patent
Electronic Resource
French
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 |
TABLE AMOVIBLE A ENCOMBREMENT REDUIT, NOTAMMENT POUR VEHICULE FERROVIAIRE
European Patent Office | 2017
|TABLE AMOVIBLE À ENCOMBREMENT RÉDUIT, NOTAMMENT POUR VÉHICULE FERROVIAIRE
European Patent Office | 2018
|European Patent Office | 2021
|Bogie pour vehicule ferroviaire, véhicule ferroviaire comportant un tel bogie
European Patent Office | 2025
|