DEVICE AND METHOD FOR THE ADAPTIVE DEGRADATION OF COLLISION ENERGY

摘要

A device and a method for the adaptive degradation of collision energy. A deformation element is provided which carries out a first motion in one direction for degrading the collision energy and undergoes tapering. In addition, an actuator system is provided which adjusts the tapering for the adaptive degradation as a function of a control signal. The actuator system is configured for a second motion in the axis of the direction of the first motion and for adjusting the tapering of the deformation element. As a result of the second motion, the actuator system is able to hold at least one die plate having a respective opening through which the deformation element is driven for adjusting the tapering. A number of die plates held by the actuator system is a function of the control signal. The die plates held in each case cause tapering of the deformation element.