The invention relates to a tracked vehicle (11) comprising a vehicle body (30), at least one track assembly (21) and a suspension device (S). Said track assembly (21) is arranged to be supported by said vehicle body (30) by means of said suspension device (S), said track assembly comprising a track support beam (22) for supporting a plurality of road wheels (23, 23a), an endless track (25) being disposed around said road wheels. Said suspension device (S) comprises a bogie arrangement (50) rotatably attached to a fastening point (P0) of said vehicle body (30) about an axis of rotation (Z0) transversal to the longitudinal extension of said track assembly (21) and attached to said track support beam (22) in connection to at least two fastening points (P1, P2) so that the track support beam (22) is allowed to rotate in a rotational plane extending along the longitudinal extension of said track support beam (22) about said axis of rotation.

    L'invention concerne un véhicule à chenilles (11) comprenant une carrosserie de véhicule (30), au moins une chenille complète (21) et un dispositif de suspension (S). Ladite chenille complète (21) est conçue pour être supportée par ladite carrosserie de véhicule (30) au moyen dudit dispositif de suspension (S), ladite chenille complète comprenant un longeron de support (22) de chenille destiné à supporter une pluralité de galets de roulement (23, 23a), une chenille sans fin (25) étant disposée autour desdits galets de roulement. Ledit dispositif de suspension (S) comprend un agencement de bogie (50) fixé rotatif à un point de fixation (P0) de ladite carrosserie de véhicule (30) autour d'un axe de rotation (Z0) transversal à l'étendue longitudinale de ladite chenille complète (21) et fixé audit longeron de support (22) de chenille par le biais d'au moins deux points de fixation (P1. P2), de sorte que le longeron de support (22) de chenille puisse tourner dans un plan de rotation s'étendant le long de l'étendue longitudinale dudit longeron de support (22) de chenille autour dudit axe de rotation.


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    Title :

    A TRACKED VEHICLE COMPRISING A ROTATABLY ATTACHED BOGIE


    Additional title:

    VÉHICULE À CHENILLES COMPRENANT UN BOGIE FIXÉ ROTATIF


    Contributors:

    Publication date :

    2018-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



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