{
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  "description": "A vehicle-height control system executes down control for lowering a vehicle height. In the case where the vehicle height is lowered, when a tank pressure which is a pressure of a pressure medium stored in a tank (34) is lower than a set pressure, air is discharged from an air cylinder (2) and…",
  "path": "/patents/921186",
  "publishedAt": "2017-09-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G11/27",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "A vehicle-height control system executes down control for lowering a vehicle height. In the case where the vehicle height is lowered, when a tank pressure which is a pressure of a pressure medium stored in a tank (34) is lower than a set pressure, air is discharged from an air cylinder (2) and supplied to the tank (34), but when the tank pressure is higher than or equal to the set pressure, air is discharged from the air cylinder (2) to the outside. Thus, even when the tank pressure is greater than or equal to the set pressure at time t1, the down control is continued without being suspended. Accordingly, a time required for the down control can be reduced by time T when compared with the case where when the tank pressure becomes greater than or equal to the set pressure during the down control, the down control is suspended, and discharge control is executed to discharge the pressure medium from the tank (34) to the outside.",
  "title": "VEHICLE-HEIGHT CONTROL SYSTEM"
}