公开(公告)号：WO2002098686A1

公开(公告)日：2002-12-12

申请号：PCT/IT2002/000337

申请日：2002-05-24

Applicant: N.C.M._S.r.l. ,  CESCA, Renato ,  FERRANTI, Renzo ,  MUSCI, Stefano ,  PROIETTI, Oscar

Inventor： CESCA, Renato ,  FERRANTI, Renzo ,  MUSCI, Stefano ,  PROIETTI, Oscar

IPC: B60G17/048

CPC classification number: B60G17/0523 ,  B60G11/27 ,  B60G17/0155 ,  B60G17/0485 ,  B60G17/0521 ,  B60G2202/152 ,  B60G2202/314 ,  B60G2202/412 ,  B60G2204/126 ,  B60G2204/416 ,  B60G2204/4232 ,  B60G2400/252 ,  B60G2500/20 ,  B60G2500/205 ,  B60G2500/30

Abstract: A suspension of a pneumatic type (1), comprising an air spring (6) including a top fixing plate (4), a bottom fixing plate (2), a bellows body (10), of elastically compliant material, extending between the top fixing plate and the bottom fixing plate, a telescopic assembly (8) housed inside the bellows body, and a hydraulic control system (21-23) for controlling extension of the telescopic assembly (8). The hydraulic system includes a tank (23) for an actuator liquid, at least one feed pipe (21) extending between the tank and the telescopic assembly (8), and actuators (22) connected between the tank and the telescopic assembly.

Abstract translation: 气动式（1）的悬架，其包括空气弹簧（6），所述空气弹簧（6）包括弹性柔性材料的顶部固定板（4），底部固定板（2），波纹管本体（10） 固定板和底部固定板，容纳在波纹管主体内的伸缩组件（8）以及用于控制伸缩组件（8）延伸的液压控制系统（21-23）。 液压系统包括用于致动器液体的罐（23），在罐和伸缩组件（8）之间延伸的至少一个进料管（21）和连接在罐和伸缩组件之间的致动器（22）。