{
  "$type": "site.standard.document",
  "description": "Braking system for a battery operated floor conveyer, that has an AC drive motor (10) that drives a drive wheel, a braking device (12) for the drive wheel, a brake pedal (20) and signaler (22) that signals the pedal displacement to a drive motor controller (14, 16). First (32) and second (34)…",
  "path": "/patents/1083395",
  "publishedAt": "2004-10-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L7/18",
    "JUNGHEINRICH AG [DE]"
  ],
  "textContent": "Braking system for a battery operated floor conveyer, that has an AC drive motor (10) that drives a drive wheel, a braking device (12) for the drive wheel, a brake pedal (20) and signaler (22) that signals the pedal displacement to a drive motor controller (14, 16). First (32) and second (34) calculation units convert the brake signal into a desired torque for the motor and the actual torque into an actual braking force. A comparator in a brake control unit compares the desired and actual braking forces to determine a desired braking force for a second braking device.",
  "title": "Brake system for a battery operated ground conveyor"
}