{
  "$type": "site.standard.document",
  "description": "In a pneumatic tire 2, a ratio Te/Ta of a thickness Te of a rubber of each sidewall 8 at a position where a width of the tire is at its maximum to a thickness Ta of a rubber of a tread 4 at a center thereof is not less than 0.12 and not greater than 0.28. A ratio Te/Tf of the thickness Te to a…",
  "path": "/patents/980402",
  "publishedAt": "2013-12-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/005",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "In a pneumatic tire 2, a ratio Te/Ta of a thickness Te of a rubber of each sidewall 8 at a position where a width of the tire is at its maximum to a thickness Ta of a rubber of a tread 4 at a center thereof is not less than 0.12 and not greater than 0.28. A ratio Te/Tf of the thickness Te to a thickness Tf of a rubber of each clinch 10 is not less than 0.35 and not greater than 0.65. Preferably, a ratio Te/Ti of the thickness Te to a thickness Ti of rubbers at each buttress portion is not less than 0.17 and not greater than 0.37. A ratio Ti/Til of the thickness Ti to a thickness Ti1 of the crosslinked rubber of each sidewall 8 at the thickness Ti is not less than 2.8 and not greater than 5.2. A ratio Ti/Tf of the thickness Ti to the thickness Tf is not less than 1.35 and not greater than 2.35.",
  "title": "Pneumatic tire"
}