A telescopic bearing assembly (40), capable of withstanding predetermined bending loads at maximal extension, wherein the wall thickness (t) in each of the tubular bearing sections (44, 45) of the arm (4) is minimized, the application includes a mobile crane with a hydraulic telescopic arm (4), comprising the assembly (40).

    L'invention concerne un ensemble de paliers télescopiques (40), capable de supporter des charges de flexion prédéterminées à une extension maximale, l'épaisseur de paroi (t) dans chacune des sections de paliers tubulaires (44, 45) du bras (4) étant minimisée, ainsi qu'une grue mobile comportant un bras télescopique hydraulique (4), comprenant l'ensemble (40).


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    Title :

    BEARING ASSEMBLY IN A MOBILE HYDRAULIC CRANE TELESCOPIC ARM AND A MOBILE HYDRAULIC CRANE COMPRISING SUCH ASSEMBLY


    Additional title:

    ENSEMBLE DE PALIERS DANS UN BRAS TÉLESCOPIQUE DE GRUE HYDRAULIQUE MOBILE ET GRUE HYDRAULIQUE MOBILE COMPRENANT UN TEL ENSEMBLE


    Contributors:
    SPAN IZTOK (author) / GRIL BRANKO (author) / JERMAN BORIS (author) / BIZJAK LUKA (author)

    Publication date :

    2021-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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