A portal axle as well as a method for manufacturing a portal axle for a rail vehicle, which has an axle centre part extending along a longitudinal axis and two kingpins one of which sits on a first end section of the axle centre part and a second on a second end section of the axle centre part formed opposite to the first end section. The kingpins are oriented away from the axle centre part and form an axis of rotation in use for a rail wheel rotatably mounted on the respective kingpin. The portal axle has optimised usage properties with minimised weight. This is achieved by a longitudinal opening extending in the longitudinal direction of the portal axle being formed in at least one of the mould components. The invention further provides a method for manufacturing an axle of this type.


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    Title :

    PORTALACHSE FÜR EIN SCHIENENFAHRZEUG UND VERFAHREN ZUM HERSTELLEN EINER SOLCHEN PORTALACHSE


    Additional title:

    PORTAL AXLE FOR A RAIL VEHICLE, AND METHOD FOR PRODUCING SUCH A PORTAL AXLE
    ESSIEU PORTIQUE POUR UN VÉHICULE FERROVIAIRE ET PROCÉDÉ PERMETTANT DE PRODUIRE UN TEL ESSIEU PORTIQUE


    Contributors:
    MURAWA FRANZ (author) / HE XIE (author)

    Publication date :

    2024-11-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / 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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