Pneumatic spring for a vehicle's chassis supports a vehicle's bodywork with its first end section while supported on a wheel-guiding element with its other end section

摘要

An air space (10) with changeable capacity is located between two end sections and limited by rolling bellows (2) that can be uncoiled in sections on a hollow uncoiling piston (1), inside which there is a controllable adjusting unit (6) used for altering a gap between a vehicle's bodywork and a wheel-guiding element and for supporting the hollow uncoiling piston either on the wheel-guiding element or on the vehicle's bodywork.