{
  "$type": "site.standard.document",
  "description": "The plant has a valve switch (68) connected to a lifting device (L) through a compressed air line (62), where the lifting device is switchable according to prevailing air pressure in the lifting device. An air spring unit (LE) supports axles (TA1, TA2), and is provided with two electrically…",
  "path": "/patents/972385",
  "publishedAt": "2014-07-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G17/0155",
    "GUDZULIC MIRO [DE]"
  ],
  "textContent": "The plant has a valve switch (68) connected to a lifting device (L) through a compressed air line (62), where the lifting device is switchable according to prevailing air pressure in the lifting device. An air spring unit (LE) supports axles (TA1, TA2), and is provided with two electrically switchable valves (36, 38) that are connected with air springs (34). An air suspension control system (LFS) is formed in the air spring unit. The electrically switchable valves are connected to a lifting and lowering device for performing switching operation through another compressed air line (32). An independent claim is also included for an electrical switchable valve for a pneumatic spring plant of a vehicle.",
  "title": "Air spring suspension and valve for a vehicle"
}