Pneumatic actuator for active hood, has piston which is guided on cylinder between neutral position and deployed position, where piston is pre-stressed in neutral position by spring element towards extended position

摘要

The actuator has a cylinder (7), a piston (18) which is guided on the cylinder between a neutral position and a deployed position. The piston is pre-stressed in the neutral position by a spring element (20) towards the extended position. The piston supports a bonnet hinge (19).