{
  "$type": "site.standard.document",
  "description": "A wheel hub (10) for an axle (1) of a heavy vehicle, comprising a fixed portion (8) configured to be rigidly carried by one end (3, 4) of the axle (1) and a movable portion (9) configured to be carried in a rotationally free manner by the same and with respect to the fixed portion (8), the fixed…",
  "path": "/patents/1388216",
  "publishedAt": "2026-04-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K1/02",
    "IVECO SPA [IT]"
  ],
  "textContent": "A wheel hub (10) for an axle (1) of a heavy vehicle, comprising a fixed portion (8) configured to be rigidly carried by one end (3, 4) of the axle (1) and a movable portion (9) configured to be carried in a rotationally free manner by the same and with respect to the fixed portion (8), the fixed portion (8) and the movable portion (9) delimiting with the end (3, 4) a space (14) isolated from the external environment, the wheel hub (10) comprising an electric machine (15) housed in the space (14) and comprising a stator (15') carried integral with the fixed portion (8) and a rotor (15\") operatively connected to the movable portion (9), the wheel hub (10) comprising a transmission (16) housed in the space (14), radially inside of the rotor (15\"), and connecting the rotor (15\") to the movable portion (19) so as to vary the speed/torque between the rotor (15\") and the movable portion (9).",
  "title": "IMPROVED ELECTRIC TRACTION WHEEL HUB"
}