Air spring and damping unit for vehicle, has two working chambers filled with compressed air, which are partly limited by roll bellows, which is rolled up by formation of roll fold on rolling contours of housing parts

The air spring and damping unit (1) has two working chambers (2,3) filled with compressed air, which are partly limited by roll bellows. The roll bellows (7 to 9) is rolled up by formation of a roll fold on rolling contours of housing parts formed as cylinder surfaces. The working chambers are connected under each other on the throttle valves (17,18). The throttle valve has valve piston or valve body, a valve spring and a valve housing. The valve piston or valve body is moved in damped manner against the pressure of a compressible medium. Luftfeder- und Dämpfereinheit für Fahrzeuge, die zwei mit Druckluft gefüllte und teilweise durch Rollbälge begrenzte Arbeitsräume aufweist, die über verstellbare Drosselventile verbunden sind, wobei der Ventilkolben oder -körper des Drosselventils gegen den Druck eines kompressiblen Mediums gedämpft bewegbar ist.