{
  "$type": "site.standard.document",
  "description": "The valve unit has a valve (8) with two hoses (30, 31), a supply connection, a brake pre-setting connection, a container connection and a brake pressure connection. When the supply connection is pressurized, the pressure at the brake pressure connection depends dependent on the pressure at the…",
  "path": "/patents/1105901",
  "publishedAt": "2002-03-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T15/027",
    "WABCO GMBH & CO OHG [DE]"
  ],
  "textContent": "The valve unit has a valve (8) with two hoses (30, 31), a supply connection, a brake pre-setting connection, a container connection and a brake pressure connection. When the supply connection is pressurized, the pressure at the brake pressure connection depends dependent on the pressure at the brake pre-setting connection. The first no-return valve is rendered ineffective when the supply connection has no pressure.",
  "title": "Trailer brake valve for trailer vehicles with electronic brake control and increased security of the parked trailer"
}