{
  "$type": "site.standard.document",
  "description": "The motor vehicle safety belt roller spool (12) is rotatably mounted in a support frame (10) and belt driven (14,24,22) to a drive motor (28). The motor is a brushless constant current motor producing at least two Newton-meters on start up. The belt drive can have a step down ratio of between one…",
  "path": "/patents/1097582",
  "publishedAt": "2003-03-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R22/44",
    "TRW AUTOMOTIVE ELECTRON & COMP [DE]"
  ],
  "textContent": "The motor vehicle safety belt roller spool (12) is rotatably mounted in a support frame (10) and belt driven (14,24,22) to a drive motor (28). The motor is a brushless constant current motor producing at least two Newton-meters on start up. The belt drive can have a step down ratio of between one to three and one to five.",
  "title": "Seat belt retractor"
}