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    • 3. 发明公开
    • 공기 타이어
    • 气动轮胎
    • KR1020110060805A
    • 2011-06-08
    • KR1020100113279
    • 2010-11-15
    • 스미토모 고무 고교 가부시키가이샤
    • 마츠이히로시헤춘리앙
    • B60C9/18B60C9/02
    • B60C9/2009B60C2009/2041Y10T152/10765
    • PURPOSE: The cord of the stiffening layer is installed to restrict the deformation of the thread adjacent to the main groove so that the control stability can be improved. CONSTITUTION: A pneumatic tire(2) comprises a thread(4), a stiffening layer(16), and an inner liner(18). The thread comprises the shoulder main groove(24). It localized, the stiffening layer exists as to the axial direction. The stiffening layer locates as to the radial direction between the carcass and belt(12). In the stiffening layer is the radial direction about the shoulder main groove, it locates in the inner side. The stiffening layer includes a plurality of cords and the topping rubber arranged. Each cord extends in the axial direction. The width Wr of the stiffening layer is 200%~500% of the width Wg of the shoulder main groove.
    • 目的:加强层的电线被安装以限制与主槽相邻的螺纹的变形,从而可以提高控制的稳定性。 构成:充气轮胎(2)包括螺纹(4),加强层(16)和内衬(18)。 螺纹包括肩部主槽(24)。 它局部化,加强层存在于轴向方向。 加强层位于胎体和带(12)之间的径向方向。 在加强层中是围绕肩主槽的径向,位于内侧。 加强层包括多根绳索和顶端橡胶。 每条绳沿轴向延伸。 加强层的宽度Wr为肩主槽宽度Wg的200%〜500%。
    • 6. 发明公开
    • 타이어용 상부 강화재
    • 轮胎顶部加固
    • KR1020000057409A
    • 2000-09-15
    • KR1019997004974
    • 1997-11-26
    • 꽁빠니 제네랄 드 에따블리세망 미쉘린
    • 뒤리프삐에르
    • B60C9/22
    • B60C9/22B60C9/18B60C9/2009B60C2009/2041
    • PURPOSE: A top reinforcement for tire is provided to achieve a substantially improved performance of heavy equipment vehicles having such a tire. CONSTITUTION: A top reinforcement for tire designed for carrying heavy loads, comprises a body reinforcement formed by at least a ply of radial cords(1) and a top reinforcement formed by at least a ply(3) of almost cylindrical reinforcing circumferential elements consisting of main metal and inextensible elements(30), having minimal transverse and radial dimensions at least equal to 0.09 times the square root of the circumferential radius RS of the ply, the filling coefficient of which is at least equal to 0.70, and which is topped with a rubber pad(4) with high modulus of elongation, with crescent-shaped transversal cross section.
    • 目的:提供轮胎的顶部加强件,以实现具有这种轮胎的重型设备车辆的显着改进的性能。 构成:设计用于承载重载荷的轮胎的顶部加强件包括由至少一层径向帘线(1)形成的主体加强件和由至少一层几乎圆柱形的加强周向元件(3)形成的顶部加强件,所述顶部加强件由 主金属和不可延伸元件(30),其最小横向和径向尺寸至少等于帘布层周向半径RS的平方根的0.09倍,其填充系数至少等于0.70,并且其顶部 具有高伸长模量的橡胶垫(4),具有月牙形的横截面。