{
  "$type": "site.standard.document",
  "description": "The drive has two drive units (24) attached to wheels (16) of a trailer (10), and a release cable provided between a central unit and the drive units. A pulse width-modulated release signal is transmitted via the release cable. A modulation factor is interpreted by the drive units as an activation…",
  "path": "/patents/975984",
  "publishedAt": "2014-04-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60P3/36",
    "TRUMA GERAETETECHNIK GMBH & CO [DE]"
  ],
  "textContent": "The drive has two drive units (24) attached to wheels (16) of a trailer (10), and a release cable provided between a central unit and the drive units. A pulse width-modulated release signal is transmitted via the release cable. A modulation factor is interpreted by the drive units as an activation condition and set between 0-100 percent. A drive motor (26) and an engine brake of the drive units are released in the activation condition. A pivoting motor of the drive units is released in another activation condition. The release signal is modulated with a frequency of 2 kilo Hertz.",
  "title": "Manoeuvring drive with release cable"
}