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).


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    Title :

    BOGIE DE VÉHICULE FERROVIAIRE À ENCOMBREMENT RÉDUIT


    Additional title:

    SPACE SAVING RAILWAY VEHICLE BOGIE
    DREHGESTELL FÜR SCHIENENFAHRZEUG MIT REDUZIERTEM PLATZBEDARF


    Contributors:
    RODET ALAIN (author)

    Publication date :

    2023-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    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



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