专利名称：RUN-FLAT TIRE发明人：MITARAI YASUO申请号：EP12832063申请日：20120829公开号：EP2756966A4公开日：20150722
摘要：[Object] To provide a pneumatic tire 82 which is excellent in durability. [Solution]A tire 2 includes a tread 4, wings 6, sidewalls 8, clinch portions 10, beads 12, a carcass 14,support layers 16, a belt 18, a band 20, an inner liner 22, and chafers 24. Dimples 62 areformed on the sidewall 8 that is at an inner side in a width direction of a vehicle when thetire is mounted on the vehicle. No dimples 62 are formed on the sidewall 8 that is at anouter side in the width direction of the vehicle when the tire is mounted on the vehicle.The ratio (Ha/Hb) of a height Ha at an outer end 52, in a radial direction, of the bead 12from a base line BL relative to a height Hb at a maximum width position P max from thebase line is equal to or greater than 0.80 but equal to or less than 1.10.
申请人：SUMITOMO RUBBER INDUSTRIES, LTD.
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