Patent ID: 7862061

Claim:
An air suspension system for a vehicle, the air suspension system comprising: a first transfer pipe having one end communicating with the outside, the first transfer pipe being constructed such that air flows through the first transfer pipe; a filter mounted adjacent to the one end of the first transfer pipe to filter out foreign matter from the air; a compressor mounted on the first transfer pipe, such that the compressor is located adjacent to the filter, to compress the air; a dryer mounted on the first transfer pipe, such that the dryer is located adjacent to the compressor, to dry the air; an exhaust pipe extending from the first transfer pipe between the compressor and the dryer; an exhaust valve mounted on the exhaust pipe to control the flow of the air; a second transfer pipe communicating with the other end of the first transfer pipe; a control unit connected to the second transfer pipe, the control unit being constructed such that the pressure of the air controls a high and low height of the vehicle; a storage unit connected to the second transfer pipe to store the compressed air; and a first check valve mounted on the first transfer pipe between the compressor and the exhaust pipe.