{
  "$type": "site.standard.document",
  "description": "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…",
  "path": "/patents/1375172",
  "publishedAt": "2025-05-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G17/0152",
    "HL MANDO CORPORATION"
  ],
  "textContent": "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.",
  "title": "VEHICLE SUSPENSION SYSTEM FOR VEHICLE HEIGHT ADJUSTMENT AND CONTROL METHOD THEREFOR"
}