{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreibxlyym3rnxrvcyp2hjaxlprej2b7gq6lrbhm7jmeaeqgq7dwcnw4"
    },
    "mimeType": "image/png",
    "size": 98411
  },
  "description": "Provided is a driving unit including a stator 13; a housing 3 including a tubular section 11 for accommodating the stator 13; a cover 5 coupled to the housing 3 for blocking an upper opening of the tubular section 11; and a bent wire rod 51 composed of a wire for pressing the stator 13 against the…",
  "path": "/patents/979785",
  "publishedAt": "2014-01-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L50/20",
    "YAMAHA MOTOR ELECTRONICS CO [JP]"
  ],
  "textContent": "Provided is a driving unit including a stator 13; a housing 3 including a tubular section 11 for accommodating the stator 13; a cover 5 coupled to the housing 3 for blocking an upper opening of the tubular section 11; and a bent wire rod 51 composed of a wire for pressing the stator 13 against the tubular section 11, the bent wire rod 51 being arranged between a top face of the stator 13 and a rear face of the cover 5 while being compressingly deformed along an axis of the stator. The bent wire rod 51 has a substantially annular shape with an opened portion when seen along the axis, and includes projections projecting upward along the axis and depressions projecting downward along the axis being arranged alternately and successively. The projections contact the rear face of the cover 5 and the depressions contact the top face of the stator 13. An elastic force from the bent wire rod 51 causes the stator 13 to undergo downward force along the axis. The stator 13 is pressed against the tubular section 11 to be held in the housing 3.",
  "title": "STATOR ANCHORING STRUCTURE AND DRIVE DEVICE"
}