{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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  "description": "The invention relates to a traction system of a vehicle along a predefined path. The traction system object of the invention comprises a linear synchronous motor which is comprised of: ¢ a moving element comprised of permanent magnets which is movable and which is arranged attached to the vehicle…",
  "path": "/patents/1015242",
  "publishedAt": "2011-03-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L13/03",
    "SIMON SA [ES]"
  ],
  "textContent": "The invention relates to a traction system of a vehicle along a predefined path. The traction system object of the invention comprises a linear synchronous motor which is comprised of: ¢ a moving element comprised of permanent magnets which is movable and which is arranged attached to the vehicle such that the moving element drives the vehicle; ¢ a stator comprising independent units comprised of at least one core and an induction coil for inducting an electromagnetic field that is movable such that the moving element is driven by traction of the force of the inducted electromagnetic field following the movement of the electromagnetic field; A characterizing feature of the invention is that the stator is located under a surface which is the moving surface of the moving element and that only the independent units which are under the projection of the vehicle on the stator are energized.",
  "title": "Traction system for a vehicle"
}