{
  "$type": "site.standard.document",
  "description": "A brake system is provided with a service brake and a parking brake for braking a vehicle provided with a lift axle adapted to lift or lower the axle. The brake system is provided with: a pressure control valve (PCV) that cuts the supply of compressed air to the service brake acting on a first axle…",
  "path": "/patents/927206",
  "publishedAt": "2017-05-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T11/102",
    "NABTESCO AUTOMOTIVE CORP [JP]"
  ],
  "textContent": "A brake system is provided with a service brake and a parking brake for braking a vehicle provided with a lift axle adapted to lift or lower the axle. The brake system is provided with: a pressure control valve (PCV) that cuts the supply of compressed air to the service brake acting on a first axle (W1) having the lift axle; a drive unit (12) that cuts the supply of compressed air to the parking brake; an electronic brake system (EBS) ECU (30) that controls the pressure control valve (PCV); and an air drier ECU (11) that controls the drive unit (12). When the first axle (W1) is placed at a lifted position by the lift axle, the EBS ECU (30) activates the pressure control valve (PCV) while the air drier ECU (11) activates the drive unit (12).",
  "title": "BRAKE SYSTEM AND BRAKE CONTROL METHOD"
}