{
  "$type": "site.standard.document",
  "description": "The parking valve (14) has an output terminal (34) for compressed air pressurization of a spring-loaded parking brake (16). A supply port (35) is connected to an output terminal in a ventilation position. A pressure safety valve (31) is interposed in the ventilation position between the supply port…",
  "path": "/patents/1004557",
  "publishedAt": "2012-03-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T13/265",
    "HALDEX BRAKE PROD GMBH [DE]"
  ],
  "textContent": "The parking valve (14) has an output terminal (34) for compressed air pressurization of a spring-loaded parking brake (16). A supply port (35) is connected to an output terminal in a ventilation position. A pressure safety valve (31) is interposed in the ventilation position between the supply port and output terminal. An actuating member (24) is provided to put a pressure on the output terminal relative to a pressure drop at the supply port.",
  "title": "Parking valve for a commercial vehicle trailer"
}