| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of enhancing run-flat durability while suppressing the deterioration of riding comfort and rolling resistance, or further improving the run-flat durability while suppressing the deterioration of the riding comfort. SOLUTION: In this pneumatic tire, reinforced rubber layers 15 enabling run-flat travelling are formed on right and left walls 2. In the reinforced rubber layer 15, high elastic body pieces 17 composed of elastic materials formed of rubber with hardness higher than that of reinforced rubber or resin are dispersed in a body layer 16 formed of the reinforced rubber. COPYRIGHT: (C)2008,JPO&INPIT
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