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    Tire for two-wheeled automotive vehicle
    1.
    发明授权
    Tire for two-wheeled automotive vehicle 有权

    公开(公告)号：US11383557B2

    公开(公告)日：2022-07-12

    申请号：US15870518

    申请日：2018-01-12

    申请人： SUMITOMO RUBBER INDUSTRIES LTD.

    发明人： Shohei Shibamoto

    IPC分类号： B60C9/22 ,  B60C11/00 ,  B60C9/20

    摘要： A tire 2 includes: a tread 4 forming a tread surface 20; a band 14 disposed inward of the tread 4 in a radial direction; and a belt 12 disposed between the tread 4 and the band 14 in the radial direction. The tread 4 includes a center region 22 disposed at a center in an axial direction, and a shoulder region 24 disposed on an outer side in the axial direction. The band 14 includes a band cord. The band cord is helically wound and extends in a circumferential direction. The belt 12 includes a belt cord. The belt cord extends so as to be tilted relative to an equator plane. An absolute value of an angle of the belt cord relative to the equator plane is not less than 70° and not greater than 90°.

    Motorcycle tire
    2.
    发明授权
    Motorcycle tire 有权
    摩托车轮胎

    公开(公告)号：US09162531B2

    公开(公告)日：2015-10-20

    申请号：US13768130

    申请日：2013-02-15

    申请人： Sumitomo Rubber Industries, Ltd.

    发明人： Shohei Shibamoto

    IPC分类号： B60C11/117 ,  B60C11/03

    CPC分类号： B60C11/0304 ,  B60C11/0302 ,  B60C11/033 ,  B60C2011/0348 ,  B60C2011/036 ,  B60C2011/0372 ,  B60C2011/0376 ,  B60C2200/10

    摘要： A motorcycle tire comprises a tread portion provided with a plurality of inner inclined grooves and inclined narrow grooves in both sides of a tire equator, wherein each inner inclined groove extends from an axially inner end to the outer end with an angle of 0-20 degrees with respect to a tire circumferential direction, the inner end of the inner inclined groove is located in a developed length within 5% of a tread half developed-width from the tire equator, each inner inclined groove has a circumferential length of 70-85% of a first pitch, each inclined narrow groove with a groove width of 0.5-2.0 mm is provided between circumferentially adjacent inner inclined grooves and has an angle with respect to a circumferential direction of the tire larger than that of the inner inclined groove.

    摘要翻译： 摩托车轮胎包括在轮胎赤道两侧设置有多个内倾斜槽和倾斜窄槽的胎面部，其中每个内倾斜槽以轴向内端延伸至外端，角度为0-20度 相对于轮胎周向，内倾斜槽的内端位于从轮胎赤道的胎面半展宽度的5％以内的展开长度，每个内倾斜槽的周向长度为70-85％ 在周向相邻的内倾斜槽之间设置有槽宽度为0.5-2.0mm的每个倾斜的窄槽，并且相对于轮胎的圆周方向的角度大于内倾斜槽的圆周方向的角度。