发明名称 PNEUMATIC TIRE
摘要 <p>PROBLEM TO BE SOLVED: To provide a pneumatic tire 20 which can exhibit a good grip performance not only on a slippery road surface but also on a grippy road surface.SOLUTION: This tire 20 includes a tread 22, a pair of side walls 24, a pair of beads 28, a carcass 30 and a belt 32. The side wall 24b has a body 66, and a reinforcement part 68 which is positioned on an axial outer side further than the body 66 and extends in a radial direction along the body 66. The reinforcement part 68 is harder than the body 66. The reinforcement part 68 overlaps the bead 28 in the axial direction. When the radial height from a baseline to an end 76 of the belt 32 is set to a reference height, the ratio of the radial height from the baseline to an outer end 70 of the reinforcement part 68 to the reference height is 0.7 or less.</p>
申请公布号 JP2014118062(A) 申请公布日期 2014.06.30
申请号 JP20120275328 申请日期 2012.12.18
申请人 SUMITOMO RUBBER IND LTD 发明人 OSAWA HIDEKI
分类号 B60C13/00;B60C13/02 主分类号 B60C13/00
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