{
  "$type": "site.standard.document",
  "description": "A frame (2) supports the elements of an industrial truck (1) like a steerable front axle (3), a rear axle (4) with electrical drive motors, a trailer device (5), a load-bearing platform (6) and a device for controlling electrical functions. Between the axles and underneath the load-bearing platform…",
  "path": "/patents/1080768",
  "publishedAt": "2005-01-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K15/03",
    "STILL GMBH [DE]"
  ],
  "textContent": "A frame (2) supports the elements of an industrial truck (1) like a steerable front axle (3), a rear axle (4) with electrical drive motors, a trailer device (5), a load-bearing platform (6) and a device for controlling electrical functions. Between the axles and underneath the load-bearing platform there is a fuel cell system (8) with a fuel cell unit (9) and control electronics (10). An independent claim is also included for a method for operating an industrial truck with an electrical drive mechanism and a fuel cell system.",
  "title": "Ground conveyor having an electric drive and a fuel cell system and method of operating a ground conveyor"
}