{
  "$type": "site.standard.document",
  "description": "Imbalance measuring machine for determining the imbalance of vehicles, with a hollow shaft that can be set in rotation by a drive and rotates relative to a fixed hollow axle. Centered within the hollow shaft is a tubular air supply device for filling the vehicle tire with air, which rotates…",
  "path": "/patents/952102",
  "publishedAt": "2015-02-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60S5/04",
    "SEICHTER GMBH [DE]"
  ],
  "textContent": "Imbalance measuring machine for determining the imbalance of vehicles, with a hollow shaft that can be set in rotation by a drive and rotates relative to a fixed hollow axle. Centered within the hollow shaft is a tubular air supply device for filling the vehicle tire with air, which rotates together with the shaft, which sets the vehicle tire in rotation for the purpose of determining imbalance. At the end of the air supply device facing away from the vehicle tire, a rotary coupling is arranged, to which an air hose is connected and fastened. Between the hollow axle and the machine bed of the imbalance measuring machine, force transducers are provided for measuring the forces occurring during operation of the imbalance measuring machine between the hollow axle and the machine bed. In such an imbalance measuring machine, it is provided that the air hose leading to the rotary coupling is fastened not only at the rotary coupling but also at the hollow axle at a distance from the rotary coupling. An alternative embodiment provides for dispensing with the use of a rotary coupling and filling the vehicle tire in the stationary state of the shaft via the air hose and the non-rotating air supply device. Subsequently, the air hose is disconnected from the air supply device, whereby the supplied air, however, remains in the vehicle tire.",
  "title": "Balancing machine"
}