公开(公告)号：US20040145097A1

公开(公告)日：2004-07-29

申请号：US10757634

申请日：2004-01-14

Applicant: RENAULT V.I.

Inventor： Jerome Renaudot

IPC: B60G011/34

CPC classification number: B60G21/05 ,  B60G7/00 ,  B60G9/003 ,  B60G11/27 ,  B60G2200/23 ,  B60G2200/31 ,  B60G2202/135 ,  B60G2202/152

Abstract: A pneumatic front suspension assembly for an industrial vehicle comprises: a front axle linked to a pair of side-members, and a pair of airbags for adjusting the height of the axle relative to the side-members. On each side, there is provided a rigid arm whereof one end is articulated relative to the side-members, and the other end receives the axle and the lower part of the suspension air bags; a pair of connecting rods mutually articulated about a pin substantially parallel to the axle, one of said connecting rods, the upper connecting rod, being articulated relative to the side-member, the other connecting rod, the lower connecting rod, being articulated relative to the rigid arm, and a generally U-shaped additional element, forming an anti-roll bar, and including a transverse rod linked to the lower connecting rods at their articulation points with the rigid arms, and branches located on either side of the transverse rod, and linked to the lower connecting rods.

Abstract translation: 一种用于工业车辆的气动前悬架组件包括：连接到一对侧构件的前轴和用于调节车轴相对于侧构件的高度的一对安全气囊。 在每一侧设有刚性臂，其一端相对于侧构件铰接，另一端容纳悬挂气囊的轴和下部; 一对连接杆，其基本上平行于所述轴相互铰接，所述连接杆之一，所述上连杆相对于所述侧构件铰接，所述另一连杆，所述下连杆相对于 刚性臂和大致U形的附加元件，形成防倾杆，并且包括在其与所述刚性臂的铰接点处连接到下连接杆的横杆，以及位于所述横杆的任一侧上的分支 并连接到下连接杆。