{
  "$type": "site.standard.document",
  "description": "A runflat tire system (1) comprises:a pneumatic tire (2);a wheel rim (3) on which the pneumatic tire is mounted; anda support ring (5) made of elastic material and disposed in a cavity (4) surrounded by an inner surface of the rim and an inner surface of the tire mounted thereon, whereinthe support…",
  "path": "/patents/1073558",
  "publishedAt": "2005-10-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C17/06",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "A runflat tire system (1) comprises:a pneumatic tire (2);a wheel rim (3) on which the pneumatic tire is mounted; anda support ring (5) made of elastic material and disposed in a cavity (4) surrounded by an inner surface of the rim and an inner surface of the tire mounted thereon, whereinthe support ring comprises an annular body (7) extending in a circumferential direction of the tire and provided with a plurality of hollows (6) opening at the cavity, andat least one noise dumper (9) made of sponge material having apparent density of 0.1 g/cm3 or less and disposed in the hollow such that the noise dumper does not protrude into the cavity from an inlet surface of the hollow.",
  "title": "Runflat tire system and support ring therefor"
}