Device for the protection of persons in the case of a head-on impact against a motor vehicle by means of an active setting up the front hood

摘要

Device for the protection of persons in the case of a head-on impact against a motor vehicle by means of an active setting up the front hood (1), with at least one positioning element (3), which is a possible to set up in a vehicle-specific housing (3e) and is guided with the front hood (1) which is in operative position has lifting element (3b), which in the ground state by means of a detachable believe - device (3f, 3g) against the biasing force of a spring means (3a) is held down, and the in the case of an impending impact by sensor-controlled release of the support - device (3f, 3g) by means of an actuator (3c) by a predetermined working stroke can be stored, and with a reversing device for reversing the raised lifting element in the ground state, characterized in that the reversing device, a bowden cable (2) with a in a tube (2c) which is guided in the traction cable (2a), the hose from the vehicle, in the direction of the housing (3e) of the raising element (3) to a vehicle mounted connection of a reversing rate lever usable movable vehicle part (1, 9) is laid, and the traction cable (2a), which at the ends in each case a tension member in the form of a..