| 摘要 |
PURPOSE: An air-suspension is provided to rapidly stabilize a vehicle condition when in sharp cornering by discharging the compressed air of an air spring inside a curve, and to prevent the damage of the air spring by preventing the rapid load increase outside a curve. CONSTITUTION: An air-suspension contains the characteristics: for an air-suspension containing an air spring(1), which is independently mounted between a body frame(11) and a wheel axle(12), and a leveling valve(10), which is connected with the air spring through an air duct(3) and supplies a surge tank(2) with a compressed air or discharges the compressed air within the air spring into the atmosphere according to the load applied to a vehicle; an assistant leveling valve(20) having an assistant lever(21), which is linked by a lever(14), is mounted on the upper of the leveling valve, connected through the air spring and an assistant air line(22), if the lever of the leveling valve in the side inside a curve is raised, the assistant lever opens the assistant leveling valve, so the compressed air in the air spring of the other side is discharged into the atmosphere.
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