发明名称 WINTER TIRE TREAD SIPING PATTERN
摘要 A tread for a vehicle tire having a circumferential center tread region (14) comprising a plurality of block elements (26, 28) arranged in a pattern on opposite sides of a tire circumferential equatorial center plane (20) is disclosed. Block elements (38) on opposite sides of the center plane (20) comprise a plurality of circumferentially spaced apart and laterally extending sipes (42, 44) extending across the block element (38) and at least essentially circumferentially oriented notches (36, 46), each notch (36, 46) interconnecting an adjacent pair of sipes (42, 44). Also a tire comprising such a tread is disclosed.
申请公布号 ZA201107914(B) 申请公布日期 2012.07.25
申请号 ZA20110007914 申请日期 2011.10.28
申请人 THE GOODYEAR TIRE & RUBBER COMPANY 发明人 KNISPEL OLIVER
分类号 B60C 主分类号 B60C
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