{
  "$type": "site.standard.document",
  "description": "The present invention relates to an in-wheel motor for an electric vehicle comprising a drive motor, a reduction gear mechanism, a wheel bearing, and a mechanical brake and serving as a drive apparatus for an electric vehicle. [0002] Said drive motor (1200) includes a casing (1210) which houses a…",
  "path": "/patents/1072241",
  "publishedAt": "2005-11-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K17/046",
    "JAPAN SCIENCE & TECH AGENCY [JP]"
  ],
  "textContent": "The present invention relates to an in-wheel motor for an electric vehicle comprising a drive motor, a reduction gear mechanism, a wheel bearing, and a mechanical brake and serving as a drive apparatus for an electric vehicle. [0002] Said drive motor (1200) includes a casing (1210) which houses a rotor (1240) and a stator (1220). Said reduction gear mechanism (1300) comprises a planetary gear mechanism. Further, a wheel bearing is fixedly attached to an outer circumference of an end portion of a housing (1411), which houses a wheel shaft coupled to an output element of said planetary gear mechanism. The said mechanical brake is a drum brake or a disk brake. Said planetary gear mechanism is housed within said housing, and an input shaft (1270) of said planetary gear mechanism is spline-coupled to a rotary shaft of said drive motor. The housing (1411) is attached to said casing via bolts.",
  "title": "In-wheel motor for electric vehicle"
}