{
  "$type": "site.standard.document",
  "description": "The device (1) has a pressure medium reservoir (Z1) for temporary storage of compressed air. A control side (Z) of a relay valve of a driver brake valve (D) is subjected with the compressed air for adjusting process by the operation of a manual control part. A valve device (SV1) is controlled by…",
  "path": "/patents/1008484",
  "publishedAt": "2011-10-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T15/22",
    "KNORR BREMSE SYSTEME [DE]"
  ],
  "textContent": "The device (1) has a pressure medium reservoir (Z1) for temporary storage of compressed air. A control side (Z) of a relay valve of a driver brake valve (D) is subjected with the compressed air for adjusting process by the operation of a manual control part. A valve device (SV1) is controlled by the pressure of a main air supply (HL), and subjects the control side of the relay valve from the reservoir. The valve device comprises a 2/2-way valve (SV2) and a pressure switch solenoid valve combination controlled by pilot pressure (Cv) or brake pressure (C) against the operation of a spring unit.",
  "title": "Device which works together with a driver brake valve for automatically adjusting the main air supply pressure of vehicles of a rail vehicle"
}