{
  "$type": "site.standard.document",
  "description": "In order to provide a technology effective for miniaturization of a seat belt retractor to be installed in a vehicle, a retractor (130) of a seat belt apparatus is structured such that a Hall sensor (134) and a magnetic disc (135) as a means for detecting the position of a rotor in a motor (133)…",
  "path": "/patents/1066649",
  "publishedAt": "2006-06-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R22/44",
    "TAKATA CORP [JP]"
  ],
  "textContent": "In order to provide a technology effective for miniaturization of a seat belt retractor to be installed in a vehicle, a retractor (130) of a seat belt apparatus is structured such that a Hall sensor (134) and a magnetic disc (135) as a means for detecting the position of a rotor in a motor (133) are also used as a means for detecting the amount of winding or unwinding of a seat belt (110).",
  "title": "Seat belt retractor, seat belt apparatus, and vehicle with a seat belt apparatus"
}