| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of reducing road noise. SOLUTION: In the pneumatic tire, an annular bead core 5 composed by winding up a bead wire is disposed at a bead part. The bead core 5 is provided with a vibration absorption part 11 composing of non-bead wire having a cross section capable of disposing at least one bead core in an internal area i which includes an outer peripheral bead wire 8 mutually adjacently disposed at the outer peripheral position making a cross sectional profile of the bead core and is enclosed by this peripheral bead wire 8 in a meridian cross section including a tire rotating axis. COPYRIGHT: (C)2006,JPO&NCIPI
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