A vehicle suspension system for vehicle height adjustment comprises: a damper for adjusting a height of a vehicle with neutral pressure by driving a piston up and down in a space inside a damping cylinder in which fluid is accommodated to a pressurization region in a pressurization direction and a restoration region in a restoration direction; an actuator, connected to a flow path of the damper, for adjusting the neutral pressure of the damper; a two-way control valve that operates on and off to allow and block movement of the fluid in the damping cylinder and the fluid in the hydraulic cylinder in both directions; a reservoir for regulating gas pressure in the damping cylinder; and a control unit that controls a pressure of the motor pump of the actuator.
VEHICLE SUSPENSION SYSTEM FOR VEHICLE HEIGHT ADJUSTMENT AND CONTROL METHOD THEREFOR
2025-05-01
Patent
Electronic Resource
English
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Vehicle suspension system for height adjustment and the method therefor
European Patent Office | 2025
European Patent Office | 2023
|