{
  "$type": "site.standard.document",
  "description": "The adjustable vehicle chassis has first axle link for a first wheel of an axle pivotably mounted on a vehicle structure and a second axle link for a second wheel of the axle, whereby each axle link (17-23) carries a main spring (33) for the vehicle structure and has an auxiliary spring that can be…",
  "path": "/patents/1079417",
  "publishedAt": "2005-03-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G11/50",
    "ZAHNRADFABRIK FRIEDRICHSHAFEN [DE]"
  ],
  "textContent": "The adjustable vehicle chassis has first axle link for a first wheel of an axle pivotably mounted on a vehicle structure and a second axle link for a second wheel of the axle, whereby each axle link (17-23) carries a main spring (33) for the vehicle structure and has an auxiliary spring that can be adjusted in tension by a drive unit. The auxiliary spring of each axle link is in the form of a torsion rod (37-43) that engages the axle link. Two electric motors (45-51) forming drive units bias the torsion rods.",
  "title": "Adjustable chassis"
}