A drive shaft for motor vehicles comprises shaft portions arranged one after the other in s longitudinal direction of the drive shaft. One shaft portion is a tubular shaft portion having a large cross section and another shaft portion having a cross section that is smaller than the tubular shaft portion having a large cross section. A transition region having a region wall is provided between the tubular shaft portion and the shaft portion having the smaller cross section. If the drive shaft is compressed in the event of a crash, the shaft portion having the smaller cross section is pushed into the tubular shaft portion having the large cross section by an insertion length, thus deforming or breaking the region wall of the transition region.


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    Title :

    ANTRIEBSWELLE FÜR KRAFTFAHRZEUGE UND VERFAHREN ZUR HERSTELLUNG EINER DERARTIGEN ANTRIEBSWELLE


    Additional title:

    DRIVE SHAFT FOR MOTOR VEHICLES AND METHOD FOR PRODUCING SUCH A DRIVE SHAFT
    ARBRE D'ENTRAÎNEMENT POUR VÉHICULES AUTOMOBILES ET PROCÉDÉ DE FABRICATION D'UN TEL ARBRE D'ENTRAÎNEMENT


    Contributors:

    Publication date :

    2019-05-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    F16C SHAFTS , Wellen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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