{
  "$type": "site.standard.document",
  "description": "The invention relates to a braking system (1) for a motor vehicle, the braking system (1) comprises a control valve (6), a redundancy valve (7), a brake valve (10), a brake cylinder (14), a pressure medium source, an electronic control unit (16), a parking lock (24), and a pressureless tank (T)…",
  "path": "/patents/1387232",
  "publishedAt": "2026-04-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T1/005",
    "ZF CV SYSTEMS GLOBAL GMBH [CH]"
  ],
  "textContent": "The invention relates to a braking system (1) for a motor vehicle, the braking system (1) comprises a control valve (6), a redundancy valve (7), a brake valve (10), a brake cylinder (14), a pressure medium source, an electronic control unit (16), a parking lock (24), and a pressureless tank (T). The control valve (6) and the redundancy valve (7) are mechanically biased in a closed state, whereas the brake valve (10) is mechanically biased in an open state. The electronic control unit (16) is configured to control the brake valve (10) in such a manner that it moves into a closed state, so that pressure medium from the brake cylinder (14) flows directly into the pressureless tank (T) via the brake valve (10) and no pressure medium is directed into the brake cylinder (14) via the control valve (6) or the redundancy valve (7) as well as the brake valve (10), when the control valve (6) or the redundancy valve (7) remains in an open state due to a mechanical defect, although it should be in the closed state.",
  "title": "BRAKE SYSTEM FOR A MOTOR VEHICLE"
}