| 摘要 |
A suspension system having a self-contained air lift spring located within the confines of a hanger. A torque beam and axle seat assembly is pivotally supported by the hanger. An axle load air spring is mounted between the torque beam and axle seat assembly and the chassis. The air lift spring is mounted between a fixed wall on the hanger and a movable wall connected to the torque rod and axle seat assembly. The fixed wall is generally vertical and the movable wall projects upwardly with the axis of the lift air spring being generally horizontal.
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