{
  "$type": "site.standard.document",
  "description": "The pneumatic pilot-controlled trailer control module (1) has a pneumatic brake circuit with a back-up valve (7), which is controlled by an electronic control unit (13). The backup valve stays in connection with the two control chambers on the outlet side and is seen up-stream the foot brake module…",
  "path": "/patents/1008984",
  "publishedAt": "2011-10-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T13/26",
    "KNORR BREMSE SYSTEME [DE]"
  ],
  "textContent": "The pneumatic pilot-controlled trailer control module (1) has a pneumatic brake circuit with a back-up valve (7), which is controlled by an electronic control unit (13). The backup valve stays in connection with the two control chambers on the outlet side and is seen up-stream the foot brake module (14) of the two control chambers. An independent claim is also included for an electronic brake system with a pressure sensor.",
  "title": "Pneumatically operated pilot trailer control module with backup valve upstream from both control chambers"
}