Improvements in the pneumatic suspension of the third axle of autovehicles, with valve compensator of the load between said axis and the second (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the main patent no. 281,242 for improvements in the pneumatic suspension of the third axis of motor vehicles, with a compensatory valve of the load between said axis and the second, characterized by the fact that the valve is substantially constituted by a piston, which has a step support provided with a circular profile provided with incoming and outgoing plateaus. (Machine-translation by Google Translate, not legally binding)