{
  "$type": "site.standard.document",
  "description": "A hollow hub motor includes a wheel rim for mounting a tire and a hollow hub cover. A supporting frame is connected to an outer edge of a side wall of the hub cover, the supporting frame is used for connecting the hub motor and a driving subject, a bearing is rotatably connected between the hub…",
  "path": "/patents/1377534",
  "publishedAt": "2025-12-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02K5/1735",
    "Taizhou Huangyan Bochuang Design Co., Ltd."
  ],
  "textContent": "A hollow hub motor includes a wheel rim for mounting a tire and a hollow hub cover. A supporting frame is connected to an outer edge of a side wall of the hub cover, the supporting frame is used for connecting the hub motor and a driving subject, a bearing is rotatably connected between the hub cover and the wheel rim, the bearing comprises an inner ring matched with the hub cover. The wheel rim and the hub cover are matched to form an accommodating cavity, a stator and a rotor are arranged in the accommodating cavity, a sealing cover plate is arranged between the bearing and the side wall of the hub cover, a sealing member is fixedly connected to the sealing cover plate, and the sealing member is sleeved on a supporting portion and tightly attached to the supporting portion.",
  "title": "HOLLOW HUB MOTOR"
}