| 摘要 |
<p>The invention relates to a swing-arm suspension assembly for a heavy vehicle, especially for a tracked vehicle. In accordance with the invention, the swing arm (101) includes a casing (102) receiving, on the one hand, a damper (120) of the hydrostatic compression of pasty elastomer type, mounted coaxially with the swing axis (X1) of the said arm, and on the other hand, an oleopneumatic spring (140) of the two-chamber type, with a hydraulic chamber (150) which is closed by a sliding piston (151) to which is articulated a connecting rod (152) whose end opposite the piston is articulated to a member (156) fixed inside the said casing. <IMAGE></p> |
