Self-inflating tire assembly
    7.
    发明授权
    Self-inflating tire assembly 有权
    自充气轮胎组件

    公开(公告)号:US08291950B2

    公开(公告)日:2012-10-23

    申请号:US12906165

    申请日:2010-10-18

    IPC分类号: B60C23/12

    CPC分类号: B60C23/12

    摘要: A tire assembly includes a tire carcass body and an air tube body extending between an outward facing tire body surface and an inward tire body surface. The air tube body has an enclosed hollow enclosed outlet end at a first end and an enclosed hollow inlet end at an opposite second end. An air passageway extends through the air tube body from the inlet end to the outlet end. The outlet end is positioned to face exposed from the outward tire body surface and the inlet end is positioned to face exposed from the inward tire body surface. The air tube body is integrally formed of resilient flexible material composition and includes a hollow outer casing and one or more hollow air cables positioned within the casing for regulating the rate of air flow from the inlet end to the outlet end. The air tube body may follow a non-linear U-shaped path that surrounds a tire body bead core between the outward tire body surface and the inward tire body surface and be incorporated into the green tire build without disrupting the tire building and curing process or compromising the structural integrity or form of any of the green tire building components.

    摘要翻译: 轮胎组件包括轮胎胎体主体和在向外的轮胎主体表面和内胎轮胎主体表面之间延伸的空气管体。 空气管体在第一端具有封闭的中空封闭出口端,在相对的第二端具有封闭的中空入口端。 空气通道从入口端延伸穿过空气管体到出口端。 出口端定位成从外侧轮胎主体表面暴露的面,并且入口端定位成从内侧轮胎体表面露出的面。 空气管体由弹性柔性材料组合物整体形成,并且包括中空外壳和位于壳体内的一个或多个中空空气电缆,用于调节从入口端到出口端的空气流速。 空气管体可以沿着轮胎主体胎圈芯在外胎体表面和内胎体表面之间的非线性U形路径,并且不会中断轮胎的建造和固化过程, 损害任何生轮胎建筑构件的结构完整性或形式。

    Pump and actuator assembly for a self-inflating tire
    8.
    发明授权
    Pump and actuator assembly for a self-inflating tire 有权
    用于自充气轮胎的泵和执行器组件

    公开(公告)号:US08662127B2

    公开(公告)日:2014-03-04

    申请号:US12975461

    申请日:2010-12-22

    IPC分类号: B60C23/12

    CPC分类号: B60C23/12

    摘要: A self-inflating tire system includes a compression actuator assembly mounted to a tire carcass for compressing air for delivery to a tire cavity. The compression actuator assembly includes a hollow containment body formed from a resilient deformable material composition and containing a quantity of a non-compressible medium. The containment body is affixed to a relatively high flex-deformation region of the tire carcass and reciprocally transforms between a deformed state and a non-deformed state responsive to deformation and recovery of the tire high flex-deformation region in a rolling tire. Accordingly, the containment body in the deformed state displaces a pressurized displaced quantity of the non-compressible medium which generates a compression force for application to a volume of air delivered to the tire cavity. A pump assembly affixes to the tire carcass and includes valves for reciprocally opening and closing the inlet opening and the outlet opening of a compressor body synchronously with the cyclic transformation of the containment body.

    摘要翻译: 自充气轮胎系统包括安装到轮胎胎体上的压缩致动器组件,用于压缩空气以输送到轮胎腔。 压缩致动器组件包括由弹性可变形材料组合物形成并容纳一定量的不可压缩介质的中空容纳体。 容纳体固定在轮胎胎体的相对较高的弯曲变形区域,并响应于轮胎中的轮胎高弯曲变形区域的变形和恢复而在变形状态和非变形状态之间往复转换。 因此,处于变形状态的容纳本体使得不可压缩介质的加压位移量产生压缩力,以施加到输送到轮胎腔的空气体积。 泵组件固定在轮胎胎体上,并且包括用于与容纳体的循环变换同步地往复打开和关闭压缩机本体的入口和出口的阀。

    Studs for a tire
    10.
    发明授权
    Studs for a tire 失效
    螺栓用于轮胎

    公开(公告)号:US08215354B2

    公开(公告)日:2012-07-10

    申请号:US12582200

    申请日:2009-10-20

    IPC分类号: B60C11/16

    CPC分类号: B60C11/1643 B60C11/1687

    摘要: A tire includes a carcass, a tread band having a radially outer tread surface and a plurality of radially extending recesses, and an anti-slip structure disposed in one of the radially extending recesses. The anti-slip structure includes a first circular inner portion, a second outer portion, and a third core portion. The third core portion comprises an assembly of three pin structures for providing traction over ice. Each pin structure has a wedge-shaped base portion secured within the first circular inner portion and a pin extending through the second outer portion to the tread surface. The three wedge-shaped base portions combine to form a circular base portion for the assembly.

    摘要翻译: 轮胎包括胎体,具有径向外胎面表面的胎面带和多个径向延伸的凹部,以及设置在径向延伸的凹部之一中的防滑结构。 防滑结构包括第一圆形内部部分,第二外部部分和第三核心部分。 第三芯部分包括用于在冰上提供牵引力的三个销结构的组件。 每个销结构具有固定在第一圆形内部部分内的楔形基部和延伸穿过第二外部部分到胎面表面的销。 三个楔形基部组合形成用于组件的圆形基部。