| 摘要 |
The assembly for supplying compressed air to both the engine and the air suspension of a motor vehicle comprises a motor having a shaft, a first compressor, comprising the centrifugal air pump, driven by the shaft of the motor for producing high volumes of air at low pressure required by the engine, and for delivering the air produced by the first compressor to a line in communication with the engine. A second compressor, comprising the piston pump, is driven by the shaft of the motor for producing low volumes of air at high pressure required by the air suspension, and for delivering the air produced by the second compressor to a line in communication with the air suspension. By-pass valves are provided to selectively divert the air provided by the pumps to atmosphere. |
