Raising/lowering and suspension system with linear actuator, especially active running gear for vehicle, has linear actuator and spring engage and act in parallel on total load and supporting element

摘要

The raising/lowering and suspension system has an electromagnetic, electromechanical, hydraulic or pneumatic linear actuator (1,2) and a metal, pneumatic, magnetic or other spring (3). The linear actuator and the spring engage and act in parallel upon the total load, e.g. the vehicle structure, and a supporting element, e.g. an axle