Spring-damper unit for chassis frame of passenger car, has damping medium chambered in form-variable element and working together directly or indirectly with damping element that is arranged in separate container

摘要

The unit has damping medium (8) placed between a chassis frame and a vehicle structure and chambered in a form-variable element (3). The damping medium works together directly or indirectly with a damping element (4) that is arranged in a separate container (7). The container partly accommodates compressible medium (9) that is separated from the damping medium by a separative element (5). The damping element is connected with the form-variable element by a flow connection (6). A conveyer system (11) feeds and/or discharges the damping medium. The damping medium is liquid medium, and the compressible medium is gas medium.