| 摘要 |
PURPOSE: A tire pneumatic pressure apparatus improving the control stability, steering ability and ride comfort is provided to improve ride comfort by injecting air into the inside of a tire according to the camber angle change. CONSTITUTION: A tire pneumatic pressure apparatus comprises a camber angle sensor(2), an air pump(3), an air supply duct(4), an electronic room valves(5a,5b), air infusion pipes(6a,6b), and air pockets(7a,7b). The camber angle sensor locates in the wheel(1) to the vertical direction. An air pump guides the pneumatic pressure to the air supply duct and turned on/off with the camber angle sensor. The electronic room valve is closed with the camber angle sensor with opening.
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