{
  "$type": "site.standard.document",
  "description": "Provided is a control assembly (3) for a seat belt retractor, the control assembly comprising a first electric motor (31), a second electric motor (32), a control module (33), a third electric motor (34) and a retractor (35), wherein the control module (33) is separately connected to the first…",
  "path": "/patents/1394517",
  "publishedAt": "2026-03-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60N2/688",
    "YANFENG INTERNATIONAL AUTOMOTIVE TECH CO LTD [CN]"
  ],
  "textContent": "Provided is a control assembly (3) for a seat belt retractor, the control assembly comprising a first electric motor (31), a second electric motor (32), a control module (33), a third electric motor (34) and a retractor (35), wherein the control module (33) is separately connected to the first electric motor (31), the second electric motor (32) and the third electric motor (34), and collects rotation signals of the first electric motor (31) and the second electric motor (32) and outputs a compensation signal to the third electric motor (34); the rotation of the first electric motor (31) and the rotation of the second electric motor (32) are both related to the angle of the retractor (35); and the third electric motor (34) is connected to the retractor (35) and directly compensates the angle of the retractor (35). Further provided is a vehicle seat comprising the control assembly (3). The control module (33) collects the signals of the first electric motor (31) and the second electric motor (32) and outputs the compensation signal in real time and transmits same to the third electric motor (34), and then the third electric motor (34) adjusts the retractor (35) accordingly, so that a seat belt can be normally used during the full adjustment process of the vehicle seat.",
  "title": "CONTROL ASSEMBLY FOR SEAT BELT RETRACTOR AND VEHICLE SEAT"
}