Rigid axle with air suspension

摘要

A rigid axle with direct air suspension, preferably for a commercial vehicle. The rigid axle includes an axle body, trailing arms, air springs and vibration dampers. The rigid axle is characterized in that a contact point of the vibration damper, on the axle side, is arranged on the trailing arm. The arrangement of the vibration damper parallel to the direction in which the axle is deflected provides both space and weight savings, without the necessity of arranging elaborately constructed and weight-increasing additional devices in the area of the axle body or the chassis and allows light and slim vibration dampers to be used, and eliminates undesirable horizontally-acting force components of the damping force.

主权项

1. A rigid axle with direct air suspension for a commercial vehicle, the rigid axle comprising:
an axle body (1), a trailing arm (3), an air spring (5), at least one vibration damper (6), an axle-side contact point (14) of the at least one vibration damper (6) being arranged on the trailing arm (3), and the axle body (1) having a recess (11), and the trailing arm (3) penetrating through the recess (11) of the axle body (1).