{
  "$type": "site.standard.document",
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  "description": "A method for controlling a hoisting mechanism for a movement of a dump body between a rest condition and a raised condition relative to a frame. The method includes receiving a request to vary the dump body between the rest condition and the raised condition; determining a criteria for actuating…",
  "path": "/patents/1379259",
  "publishedAt": "2026-03-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60P1/162",
    "Caterpillar Inc."
  ],
  "textContent": "A method for controlling a hoisting mechanism for a movement of a dump body between a rest condition and a raised condition relative to a frame. The method includes receiving a request to vary the dump body between the rest condition and the raised condition; determining a criteria for actuating the hoisting mechanism corresponding to the request, the criteria including an actuation direction and an actuation speed for a fluid actuator of the hoisting mechanism; moving a valve to a predefined position based on the actuation direction to set a direction of movement of the dump body; and controlling a state of the valve in the predefined position of the valve and an operational speed of a pump supplying the fluid flow to the valve based on the actuation speed to set a rate of movement of the dump body along the direction of movement.",
  "title": "HOIST CONTROL FOR DUMP BODIES OF HAULING MACHINES"
}