TENSION-BASED NON-PNEUMATIC TIRE
    38.
    发明申请
    TENSION-BASED NON-PNEUMATIC TIRE 审中-公开
    基于张力的非气动轮胎

    公开(公告)号:US20120247635A1

    公开(公告)日:2012-10-04

    申请号:US13450319

    申请日:2012-04-18

    CPC classification number: B60C7/12 B60C7/22 Y10T152/10297

    Abstract: A non-pneumatic tire for supporting a load by working in tension comprising a generally annular inner ring, a generally annular outer ring, and an interconnected web having a plurality of web elements and comprising a plurality of generally polygonal openings. Web elements are sized, curved, oriented, and comprised of varying thicknesses of material which facilitates buckling when subjected to a compressive load. By buckling, those elements in a deformed portion of the tire between a wheel and a footprint region where the tire contacts a surface can assume a significantly reduced portion of the load, if any. This causes web elements in other portions of the interconnected web to operate in tension to support the load.

    Abstract translation: 一种非充气轮胎,用于通过加工张力来支撑负载,包括大致环形的内圈,大体上环形的外圈,以及具有多个腹板元件并且包括多个大致多边形的开口的互连腹板。 网元件的尺寸,弯曲,取向,并且由变化的材料厚度组成,其在经受压缩载荷时有利于屈曲。 通过弯曲,在车轮和轮胎与表面接触的覆盖区域之间的轮胎的变形部分中的那些元件可以承受负载的显着减少的部分(如果有的话)。 这导致互连网的其他部分中的网状元件在张力下操作以支撑负载。

    TENSION-BASED NON-PNEUMATIC TIRE
    39.
    发明申请
    TENSION-BASED NON-PNEUMATIC TIRE 有权
    基于张力的非气动轮胎

    公开(公告)号:US20120241062A1

    公开(公告)日:2012-09-27

    申请号:US13333834

    申请日:2011-12-21

    Abstract: A non-pneumatic tire for supporting a load by working in tension comprising a generally annular inner surface, a generally annular outer ring, and an interconnected web having a plurality of web elements and comprising a plurality of generally polygonal openings. Web elements are sized, oriented and comprised of a material that facilitates buckling when subjected to a compressive load. By buckling, those elements in a deformed portion of the tire between a hub and a footprint region where the tire contacts a surface may assume a significantly reduced portion of the load, if any. This causes web elements in other portions of the interconnected web to operate in tension to support the load. With the portion of the tire in the footprint region not bearing a significant portion of the load, non-pneumatic tire may exhibit a more comfortable ride subject to less noise and vibration and improved handling capabilities.

    Abstract translation: 一种非充气轮胎,用于通过在张力下工作来支撑负载,包括大致环形的内表面,大体上环形的外圈,以及具有多个腹板元件并且包括多个大体上多边形的开口的互连腹板。 网元件的尺寸,取向和由承受压缩载荷时有利于屈曲的材料构成。 通过弯曲,在轮毂和轮胎与表面接触的覆盖区域之间的轮胎的变形部分中的那些元件可以承受负载的显着减少的部分(如果有的话)。 这导致互连网的其他部分中的网状元件在张力下操作以支撑负载。 由于轮胎在足迹区域中的部分不承载负载的相当大的部分,所以非充气轮胎可以呈现更舒适的乘坐体验,具有更少的噪音和振动以及改进的处理能力。

    Non-pneumatic tire
    40.
    发明授权
    Non-pneumatic tire 有权
    非充气轮胎

    公开(公告)号:US08113253B2

    公开(公告)日:2012-02-14

    申请号:US12624533

    申请日:2009-11-24

    CPC classification number: B60B9/10 Y10T152/10297

    Abstract: The invention provides a non-pneumatic tire which can improve a riding quality, a noise performance and the like while improving a durability, and can further sufficiently suppress a buckling of a ground portion between spokes, because a circumferential fluctuation of a tire rigidity is hard to be generated due to a positional relationship between a spoke position and a center position of the ground surface, and a strain can be dispersed into each of portions of a support structure body. In a non-pneumatic tire T comprising a support structure body SS supporting a load from a vehicle, the support structure body SS includes an inner annular portion 1, an intermediate annular portion 2 concentrically provided in an outer side of the inner annular portion 1, an outer annular portion 3 concentrically provided in an outer side of the intermediate annular portion 2, a plurality of inner coupling portions 4 coupling the inner annular portion 1 and the intermediate annular portion 2, and a plurality of outer coupling portions 5 coupling the outer annular portion 3 and the intermediate annular portion 2, and the number of the outer coupling portions 5 is larger than the number of the inner coupling portions 4.

    Abstract translation: 本发明提供一种提高乘坐质量,噪音性能等同时提高耐久性的非充气轮胎,能够进一步充分抑制轮辐之间的接地部的弯曲,这是因为轮胎刚性的周向波动困难 由于轮辐位置和地面的中心位置之间的位置关系而产生,并且应变可以分散到支撑结构体的每个部分中。 在包括支撑来自车辆的负载的支撑结构体SS的非充气轮胎T中,支撑结构体SS包括内环形部分1,同心地设置在内环形部分1的外侧的中间环形部分2, 同心地设置在中间环状部分2的外侧的外部环形部分3,联接内部环形部分1和中间环形部分2的多个内部联接部分4和多个外部联接部分5, 部分3和中间环形部分2,并且外部联接部分5的数量大于内部联接部分4的数量。

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