{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreievbvmz2emjzot3iwc222q6s65hl4ce2bx35jy7xsirbp3sdhptui"
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    "mimeType": "image/png",
    "size": 78363
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  "description": "A pad for disc brakes for railway vehicles comprising a base plate (), a plurality of friction elements fixed to the base plate and a plurality of spacers, each of which is mounted between the base plate and a respective friction element. In each one of the spacers at least one fixing hole is…",
  "path": "/patents/1329370",
  "publishedAt": "2022-10-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F16D65/124",
    "COFREN S.R.L"
  ],
  "textContent": "A pad for disc brakes for railway vehicles comprising a base plate (), a plurality of friction elements fixed to the base plate and a plurality of spacers, each of which is mounted between the base plate and a respective friction element. In each one of the spacers at least one fixing hole is obtained, which is engaged by a respective rivet suited to lock the friction element to the base plate. Each one of the spacers consists of a plurality of metal plaques, each having a fixing hole obtained in it. The metal plaques are stacked on top of one another so that the respective fixing holes coincide.",
  "title": "VEHICLE DISC BRAKE"
}