{
  "$type": "site.standard.document",
  "description": "The invention relates to a studded tyre for a vehicle, comprising a tread (18) provided with a number of anti-skid studs (10). The studded tyre comprises an underlayer (20) arranged below the tread and comprising an adaptive material layer (21). The anti-skid stud (10) is arranged at least partly…",
  "path": "/patents/1399820",
  "publishedAt": "2025-11-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C1/0016",
    "NOKIAN RENKAAT OYJ [FI]"
  ],
  "textContent": "The invention relates to a studded tyre for a vehicle, comprising a tread (18) provided with a number of anti-skid studs (10). The studded tyre comprises an underlayer (20) arranged below the tread and comprising an adaptive material layer (21). The anti-skid stud (10) is arranged at least partly on said underlayer (20), and the shape of the stud, in combination with the underlayer, is arranged to provide the anti-skid stud with a stud force, wherein at an ambient temperature of 0°C, the stud force of the anti-skid stud is at least 6% greater than the stud force of the anti-skid stud at an ambient temperature of 20°C, and at an ambient temperature of -30°C, the stud force of the anti-skid stud is at least 20% greater than the stud force of the anti-skid stud at an ambient temperature of 20°C. The invention also relates to the use of an elastomer material.",
  "title": "TYRE FOR A VEHICLE"
}