LOW-METAL TIRE
    3.
    发明申请
    LOW-METAL TIRE 审中-公开
    低金属轮胎

    公开(公告)号:WO2015012980A1

    公开(公告)日:2015-01-29

    申请号:PCT/US2014/043332

    申请日:2014-06-20

    Abstract: A tire includes a carcass ply and at least one annular structure associated with the carcass ply. The tire further includes a metal-free circumferential belt region comprising a first metal-free belt ply and a second metal-free belt ply. The tire also has a metal-free cap ply disposed radially outward of the first metal-free belt ply and the second metal-free belt ply. The tire also includes a metal-free circumferential tread that contacts a road, and a pair of sidewalls associated with at least one annular structure and the metal-free circumferential tread.

    Abstract translation: 轮胎包括胎体帘布层和与胎体帘布层相关联的至少一个环形结构。 轮胎还包括无金属圆周带区域,其包括第一无金属带束层和第二无金属带束层。 轮胎还具有设置在第一无金属皮带层和第二无金属皮带层的径向外侧的无金属盖层。 轮胎还包括接触道路的无金属圆周胎面,以及与至少一个环形结构和无金属圆周胎面相关联的一对侧壁。

    THREE DIMENSIONAL SIPE
    7.
    发明申请
    THREE DIMENSIONAL SIPE 审中-公开
    三维SIPE

    公开(公告)号:WO2013089864A2

    公开(公告)日:2013-06-20

    申请号:PCT/US2012/056443

    申请日:2012-09-21

    CPC classification number: B60C11/1281 B60C11/1218 B60C2011/1213

    Abstract: Provided is a sipe extending into a tire tread, comprising an outer radial portion defined by a first waveform having a first amplitude, a first width, and a first wavelength, and an inner radial portion defined by a second waveform having a second amplitude, a second width, and a second wavelength. The first wavelength may be less than 5% of the length of the sipe or may be more than 100% of the length of the sipe, or the second wavelength may be less than 5% of the length of the sipe or may be more than 100% of the length of the sipe, or the second amplitude may be more than 50% of the first wavelength or may be less than 10% of the first wavelength, or the second amplitude may be more than 50% of the second wavelength or may be less than 10% of the second wavelength

    Abstract translation: 提供了一种延伸到轮胎胎面中的刀槽花纹,包括由具有第一幅度,第一宽度和第一波长的第一波形限定的外部径向部分和由具有第二幅度的第二波形限定的内部径向部分, 第二宽度和第二波长。 第一波长可以小于刀槽花纹的长度的5%或者可以大于刀槽花纹的长度的100%,或者第二波长可以小于刀槽花纹的长度的5%,或者可以大于 刀槽花纹的长度的100%,或者第二幅度可以大于第一波长的50%,或者可以小于第一波长的10%,或者第二幅度可以大于第二波长的50%,或者 可以小于第二波长的10%

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