Collision detecting device for vehicle, has chamber element, which is arranged at front side of bumper reinforcement inside bumper cover of bumper of vehicle

摘要

The collision detecting device (1) has a chamber element (7), which is arranged at a front side of bumper reinforcement (4) inside a bumper cover (3) of a bumper (2) of a vehicle. An insert element is positioned between a rear wall of a main body and the front side of the bumper reinforcement. The insert element is made of foam plastic, polypropylene or polyethylene.