Pneumatic radial tire
    3.
    发明授权
    Pneumatic radial tire 有权
    气动子午线轮胎

    公开(公告)号:US07520307B2

    公开(公告)日:2009-04-21

    申请号:US10576415

    申请日:2004-10-20

    申请人: Hiroyuki Katsuno

    发明人: Hiroyuki Katsuno

    IPC分类号: B60C17/00 B60C9/00

    摘要: A pneumatic tire largely improves the run-flat durability while preventing the deterioration of the ride comfort to the input of vibrations to the tire at a normal state and comprises a reinforcing rubber 6 arranged inside a sidewall portion 2 and having a crescent form at its cross section, in which one cord reinforcing layer 9 having a rubberized structure of steel cords is arranged along a turnup portion 5a of a carcass ply 5 around a bead core 4 and an interval between the steel cords in the cord reinforcing layer is within a range of 2.5-20 times a diameter of the cord.

    摘要翻译: 充气轮胎大大地改善了跑平平面的耐久性,同时防止在正常状态下对轮胎的振动输入的乘坐舒适度的劣化,并且包括设置在侧壁部分2内侧并且在其十字形处具有新月形的增强橡胶6 其中,具有钢丝帘线结构的一个帘线加强层9沿着胎圈芯4的胎体帘布层5的翻转部分5a布置,帘线加强层中的钢丝帘线之间的间隔在 线的直径的2.5-20倍。

    Pneumatic radial tire
    4.
    发明申请
    Pneumatic radial tire 有权
    气动子午线轮胎

    公开(公告)号:US20070119534A1

    公开(公告)日:2007-05-31

    申请号:US10576415

    申请日:2004-10-20

    申请人: Hiroyuki Katsuno

    发明人: Hiroyuki Katsuno

    IPC分类号: B60C17/00

    摘要: A pneumatic tire largely improves the run-flat durability while preventing the deterioration of the ride comfort to the input of vibrations to the tire at a normal state and comprises a reinforcing rubber 6 arranged inside a sidewall portion 2 and having a crescent form at its cross section, in which one cord reinforcing layer 9 having a rubberized structure of steel cords is arranged along a turnup portion 5a of a carcass ply 5 around a bead core 4 and an interval between the steel cords in the cord reinforcing layer is within a range of 2.5-20 times a diameter of the cord.

    摘要翻译: 充气轮胎大大地改善了跑平平面的耐久性,同时防止在正常状态下对轮胎的振动输入的乘坐舒适度的劣化,并且包括设置在侧壁部分2内侧并且在其十字形处具有新月形的增强橡胶6 胎圈帘布层5的胎圈帘布层5的卷边部5a,胎圈芯4的帘线增强层9,帘线增强层的钢帘线之间的间隔在一定范围内, 是电缆直径的2.5-20倍。