{
  "$type": "site.standard.document",
  "description": "Disclosed is a pneumatic run-flat tire. The tire (10) has at least one carcass reinforcing ply (12), at least one pair of sidewall wedge inserts (20), and a belt reinforcing structure. The belt reinforcing structure is formed from at least a pair of cross cord belt reinforcing plies (22, 24)…",
  "path": "/patents/1073390",
  "publishedAt": "2005-10-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C17/0009",
    "GOODYEAR TIRE & RUBBER [US]"
  ],
  "textContent": "Disclosed is a pneumatic run-flat tire. The tire (10) has at least one carcass reinforcing ply (12), at least one pair of sidewall wedge inserts (20), and a belt reinforcing structure. The belt reinforcing structure is formed from at least a pair of cross cord belt reinforcing plies (22, 24). Located radially outward of the carcass reinforcing ply (12) is a porous elastomeric layer (26). The porous elastomeric layer preferably has a porosity level of 20 to 80%, more preferably 40-70%, of the total volume of the porous elastomeric layer.",
  "title": "Pneumatic run-flat tire"
}