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    • 1. 发明授权
    • Pneumatic tire with tread including circumferential grooves having inclined fine grooves
    • 具有胎面的气动轮胎包括具有倾斜的细槽的周向槽
    • US08596318B2
    • 2013-12-03
    • US12466146
    • 2009-05-14
    • Kenji Horiuchi
    • Kenji Horiuchi
    • B60C11/12B60C11/13
    • B60C11/13B60C11/0309B60C2011/133B60C2011/1338
    • Provided is a pneumatic tire having a tread surface in which two circumferential direction main grooves continuous in a tire circumferential direction are arranged on left and right sides of a tire center, and land portions are defined by the circumferential direction main grooves as ribs or blocks having lug grooves. Multiple fine grooves are provided in each of right and left walls of the circumferential direction main groove, the fine grooves being inclined to the tire circumferential direction and provided in regions along the circumferential direction main groove, covering at least 50% of the entire circumference thereof in total. In each of the two circumferential direction main grooves on corresponding tire shoulder sides, the fine grooves in the right and left walls are inclined to the tire circumferential direction in the same direction in a plan view in a tire radial direction. In each of the two circumferential direction main grooves on a tire center side, the fine grooves in the right wall and those in the left wall are inclined to the tire circumferential direction in directions opposite to each other in a plan view in the tire radial direction.
    • 本发明提供一种具有胎面的充气轮胎,其中沿轮胎周向连续的两个圆周方向主槽布置在轮胎中心的左侧和右侧,并且胎面部由圆周方向主槽限定为具有 横沟 在圆周方向主槽的右壁和左壁各设有多个细槽,细槽相对于轮胎周向倾斜设置在周向主槽的区域中,覆盖其周向的至少50% 总共。 在相应的轮胎胎肩侧的两个圆周方向的主槽中的每一个中,在轮胎径向的平面图中,左壁和左壁中的细槽在相同的方向上相对于轮胎周向倾斜。 在轮胎中心侧的两个圆周方向主槽的每一个中,右侧壁的细槽和左壁的细槽在轮胎径向的俯视图中相对于轮胎周向倾斜 。
    • 5. 发明授权
    • Run flat tire
    • 跑平坦轮胎
    • US08905101B2
    • 2014-12-09
    • US13298201
    • 2011-11-16
    • Kenji Horiuchi
    • Kenji Horiuchi
    • B60C17/00B60C17/06B60C15/00
    • B60C17/0009B60C3/04B60C15/0607B60C2009/2252B60C2013/006B60C2013/007B60C2017/0063B60C2017/0072Y10T152/10819Y10T152/10837
    • A run flat tire where: the ratio of the cross-sectional height on the inner side in the radial direction to the cross-sectional height on the outer side in the radial direction, having the maximum tire width in a state inflated to an air pressure as a boundary; the inclination angle of the outer wall in the upper region of the side wall portion; the curving form of the tread surface; the position of the carcass folded over end; the height of the bead filler; the relationship between the thickness of the outer side rubber taken on a line normal to the rim line and the maximum thickness of the outer side rubber in an upper region of the bead portion; and the relationship of the thickness of the inner side rubber and the thickness of the outer side rubber taken on a line normal to the rim line are stipulated.
    • 一种低压轮胎,其特征在于:径向内侧的横截面高度与径向外侧的横截面高度的比例,其具有膨胀至空气压力的状态下的最大轮胎宽度 作为边界; 侧壁部分的上部区域中的外壁的倾斜角度; 胎面表面的弯曲形式; 胴体折叠的位置; 珠填料的高度; 在胎圈部的上部区域中,与在边缘线垂直的线上取得的外侧橡胶的厚度与外侧橡胶的最大厚度之间的关系; 并且规定内侧橡胶的厚度与外侧橡胶的厚度在与轮辋线垂直的线上取下的关系。
    • 7. 发明申请
    • RUN FLAT TIRE
    • 跑平板轮胎
    • US20120132338A1
    • 2012-05-31
    • US13298201
    • 2011-11-16
    • Kenji Horiuchi
    • Kenji Horiuchi
    • B60C17/00
    • B60C17/0009B60C3/04B60C15/0607B60C2009/2252B60C2013/006B60C2013/007B60C2017/0063B60C2017/0072Y10T152/10819Y10T152/10837
    • A run flat tire where: the ratio of the cross-sectional height on the inner side in the radial direction to the cross-sectional height on the outer side in the radial direction, having the maximum tire width in a state inflated to an air pressure as a boundary; the inclination angle of the outer wall in the upper region of the side wall portion; the curving form of the tread surface; the position of the carcass folded over end; the height of the bead filler; the relationship between the thickness of the outer side rubber taken on a line normal to the rim line and the maximum thickness of the outer side rubber in an upper region of the bead portion; and the relationship of the thickness of the inner side rubber and the thickness of the outer side rubber taken on a line normal to the rim line are stipulated.
    • 一种低压轮胎,其特征在于:径向内侧的横截面高度与径向外侧的横截面高度的比例,其具有膨胀至空气压力的状态下的最大轮胎宽度 作为边界; 侧壁部分的上部区域中的外壁的倾斜角度; 胎面表面的弯曲形式; 胴体折叠的位置; 珠填料的高度; 在胎圈部的上部区域中,与在边缘线垂直的线上取得的外侧橡胶的厚度与外侧橡胶的最大厚度之间的关系; 并且规定了内侧橡胶的厚度与外侧橡胶的厚度在与轮辋线垂直的线上取下的关系。
    • 9. 发明申请
    • PNEUMATIC TIRE
    • 气动轮胎
    • US20090294003A1
    • 2009-12-03
    • US12466146
    • 2009-05-14
    • Kenji Horiuchi
    • Kenji Horiuchi
    • B60C11/12B60C11/13
    • B60C11/13B60C11/0309B60C2011/133B60C2011/1338
    • Provided is a pneumatic tire having a tread surface in which two circumferential direction main grooves continuous in a tire circumferential direction are arranged on left and right sides of a tire center, and land portions are defined by the circumferential direction main grooves as ribs or blocks having lug grooves. Multiple fine grooves are provided in each of right and left walls of the circumferential direction main groove, the fine grooves being inclined to the tire circumferential direction and provided in regions along the circumferential direction main groove, covering at least 50% of the entire circumference thereof in total. In each of the two circumferential direction main grooves on corresponding tire shoulder sides, the fine grooves in the right and left walls are inclined to the tire circumferential direction in the same direction in a plan view in a tire radial direction. In each of the two circumferential direction main grooves on a tire center side, the fine grooves in the right wall and those in the left wall are inclined to the tire circumferential direction in directions opposite to each other in a plan view in the tire radial direction.
    • 本发明提供一种具有胎面的充气轮胎,其中沿轮胎周向连续的两个圆周方向主槽布置在轮胎中心的左侧和右侧,并且胎面部由圆周方向主槽限定为具有 横沟 在圆周方向主槽的右壁和左壁各设有多个细槽,细槽相对于轮胎周向倾斜设置在周向主槽的区域中,覆盖其周向的至少50% 总共。 在相应的轮胎胎肩侧的两个圆周方向的主槽中的每一个中,在轮胎径向的平面图中,左壁和左壁中的细槽在相同的方向上相对于轮胎周向倾斜。 在轮胎中心侧的两个圆周方向主槽的每一个中,右侧壁的细槽和左壁的细槽在轮胎径向的俯视图中相对于轮胎周向倾斜 。