Front wheel suspension on a two-track vehicle

摘要

A front wheel suspension on a two-track vehicle having a wheel carrier or pivot bearing guided by an articulated suspension link is provided with an add-on part arranged such that during an impact of the vehicle on an obstacle which penetrates into the space bridged by the suspension link between a wheel and an axle support or vehicle body, the add-on part forms a lever arm on an articulated connection of the suspension link to separate the link by opening or destroying the connection. Separation of the articulated connection allows the vehicle wheel to be displaced laterally away from the vehicle interior. The add-on part may be fastened by a fastening screw of the articulation connection or be an extension of the screw. The add-on part may have a bead or a punch ring which has a destructive effect on the articulated connection during impact-caused displacement of the add-on part.

主权项

1. A front wheel suspension on a two-track vehicle, comprising:
at least one of a wheel carrier and a pivot bearing; at least one suspension link arranged to guide the at least one of the wheel carrier and the pivot bearing by way of two articulated connections with the at least one of the wheel carrier and the pivot bearing and at least one of an axle support and a body of the two-track vehicle; and a suspension link separating device, wherein the suspension link separating device is arranged to separate the at least one suspension link to displace a wheel carried by the at least one of the wheel carrier and the pivot bearing away from an interior of the vehicle toward a longitudinal side of the vehicle when an impact of the vehicle on an obstacle causes at least one of the obstacle and another object to penetrate into a vehicle front section space bridged by the at least one suspension link and extending in the longitudinal direction of the vehicle front between the two articulated connections of the at least one suspension link and contact the suspension link separating device.