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    • 2. 发明授权
    • Pneumatic tire with lugs
    • 带凸耳的气动轮胎
    • US4595042A
    • 1986-06-17
    • US688158
    • 1984-12-31
    • Hideaki NishioNobuo Shimizu
    • Hideaki NishioNobuo Shimizu
    • B60C11/03B60C11/11
    • B60C11/0316B60C11/032B60C11/11
    • A pneumatic tire, wherein the tire includes on the tread portion thereof a series of lugs arranged circumferentially of the tire and a series of grooves arranged only one between each next adjacent pair of the lugs, comprising: a series of projections each of which is arranged in its corresponding groove between the lugs and smaller in height than the lug. Each projection is spaced from the lug a predetermined distance circumferentially of the tire and extends inwardly from its lateral edge and terminates short of the midcircumferential centerline of the tire and further extends outwardly from the lateral edge thereof and terminates in the side wall of the tire.
    • 一种充气轮胎,其中所述轮胎在其胎面部分上包括沿所述轮胎周向布置的一系列凸耳和仅在每个下一个相邻的所述凸耳之间布置的一系列凹槽,所述凹槽包括:一系列突起,每个凸起布置 在凸缘之间的相应凹槽中,并且高度小于凸耳。 每个突起与凸耳间隔开轮胎的周向预定距离并且从其侧边缘向内延伸并且终止于轮胎的中间中心线,并且还从轮胎的侧边缘向外延伸并且终止于轮胎的侧壁。