Suspension system for a vehicle

摘要

A novel suspension-system for a vehicle has two or more leaf-spring groups that vertically support a portion of the weight of a suspended structure of the vehicle. The novel suspension-system further includes pneumatic springs that are engaged to spring-support components of the novel suspension-system and also the suspended structure supported by the novel suspension-system in such a manner that the pneumatic springs assist the leaf-spring groups of the novel suspension system in vertically supporting the weight of the suspended structure.