High transverse-curvature tire for two-wheeled vehicles including specified belt structure
    1.
    发明授权
    High transverse-curvature tire for two-wheeled vehicles including specified belt structure 有权
    用于两轮车辆的高横向轮胎,包括特定的皮带结构

    公开(公告)号:US06412533B1

    公开(公告)日:2002-07-02

    申请号:US09217912

    申请日:1998-12-22

    IPC分类号: B60C100

    摘要: A high transverse-curvature tire for two-wheeled vehicles includes a carcass structure, a belt structure, and a tread. The carcass structure includes at least two superimposed plies provided with reinforcing cords. The belt structure includes radially-outer and radially-inner layers. The reinforcing cords of each ply are essentially parallel to other reinforcing cords of that ply and are oriented along directions inclined with respect to an equatorial plane of the tire. The reinforcing cords of at least two adjacent superimposed plies are oriented in opposite directions with respect to the equatorial plane of the tire. The carcass structure includes at least one first sheet, located between the at least two superimposed plies, made of an elastomeric material incorporating fibrous reinforcing fillers. The radially-inner layer includes at least one second sheet made of an elastomeric material incorporating fibrous reinforcing fillers.

    摘要翻译: 用于两轮车辆的高横曲率轮胎包括胎体结构,带结构和胎面。 胎体结构包括至少两个具有加强帘线的重叠帘布层。 皮带结构包括径向外部和径向内层。 每个帘布层的加强帘线基本上平行于该帘布层的其它加强帘线,并且沿着相对于轮胎的赤道平面倾斜的方向定向。 至少两个相邻重叠层的加强帘线相对于轮胎的赤道平面在相反的方向上取向。 胎体结构包括位于至少两个重叠层之间的至少一个第一片,由包含纤维增强填料的弹性体材料制成。 径向内层包括由包含纤维增强填料的弹性体材料制成的至少一个第二片。

    Method of manufacturing a high transverse-curvature motor-bike tire
    2.
    发明授权
    Method of manufacturing a high transverse-curvature motor-bike tire 失效
    制造高横曲率自行车轮胎的方法

    公开(公告)号:US06699343B2

    公开(公告)日:2004-03-02

    申请号:US10119842

    申请日:2002-04-11

    IPC分类号: B29D3008

    摘要: A method of manufacturing a high transverse-curvature motor-bike tire includes the steps of providing a carcass structure on a main assembly drum, providing at least one strip made of an elastomeric material incorporating a plurality of reinforcing cords on a comb-like drum, radially expanding radially-mobile sectors associated with the drum, circumferentially winding at least one inextensible cord on the at least one strip to form circumferential coils and to define a belt structure, circumferentially associating a tread around the belt structure, and associating the belt structure, together with the tread, around the carcass structure. The at least one cord is wound on the at least one strip at a substantially-null angle with respect to the equatorial plane of the drum according to a winding direction adapted to compression-stress, at least during initial winding, elastomeric material portions interposed between consecutive reinforcing cords incorporated in the at least one strip.

    摘要翻译: 制造高横曲率摩托车自行车轮胎的方法包括以下步骤:在主组件滚筒上设置胎体结构,在梳状滚筒上提供由弹性体材料制成的弹性体材料制成的至少一个条带, 与鼓相关联的径向扩张的可径向移动的扇区,在至少一个条上周向缠绕至少一个不可延伸的绳索,以形成周向线圈并且限​​定带结构,使胎面围绕带结构周向地相关联,以及将带结构, 与胎面一起,围绕胴体结构。 根据适于压缩应力的卷绕方向,至少一条绳索相对于滚筒的赤道面以基本上为零的角度卷绕在至少一个条上,至少在初始卷绕期间,介于 连续的增强帘线结合在至少一个条带中。

    High transverse-curvature tire for two-wheeled vehicles including specified belt structure
    3.
    发明授权
    High transverse-curvature tire for two-wheeled vehicles including specified belt structure 有权
    用于两轮车辆的高横向轮胎,包括特定的皮带结构

    公开(公告)号:US06691755B2

    公开(公告)日:2004-02-17

    申请号:US10162746

    申请日:2002-06-06

    IPC分类号: B60C100

    摘要: A high transverse-curvature tire for two-wheeled vehicles includes a carcass structure, a belt structure, and tread. The carcass structure includes at least two superimposed plies provided with reinforcing cords. The belt structure includes radially-outer and radially-inner layers. Each ply's reinforcing cords are essentially parallel to other reinforcing cords of that ply and are oriented along directions inclined with respect to an equatorial plane of the tire. The reinforcing cords of at least two adjacent plies are oriented in opposite directions with respect to the equatorial plane. The carcass structure includes at least one first sheet, located between the at least two plies, made of an elastomeric material incorporating fibrous reinforcing fillers. The plurality of circumferential coils are distributed with a constant density throughout an axial development of the belt structure. The radially-inner layer includes at least one second sheet made of an elastomeric material incorporating fibrous reinforcing fillers.

    摘要翻译: 用于两轮车辆的高横曲率轮胎包括胎体结构,带结构和胎面。 胎体结构包括至少两个具有加强帘线的重叠帘布层。 皮带结构包括径向外部和径向内层。 每个帘布层的加强帘线基本上平行于该帘布层的其它加强帘线,并且沿着相对于轮胎的赤道平面倾斜的方向定向。 至少两个相邻层的加强帘线相对于赤道面相反的方向定向。 胎体结构包括位于至少两层之间的至少一个第一片,其由包含纤维增强填料的弹性体材料制成。 多个周向线圈在带结构的整个轴向展开期间以恒定的密度分布。 径向内层包括由包含纤维增强填料的弹性体材料制成的至少一个第二片。

    High transverse-curvature motor-bike tire
    4.
    发明授权
    High transverse-curvature motor-bike tire 失效
    高横弯自行车轮胎

    公开(公告)号:US06397911B1

    公开(公告)日:2002-06-04

    申请号:US09218362

    申请日:1998-12-22

    IPC分类号: B60C100

    摘要: A high transverse-curvature tire for two wheeled-vehicles comprises a carcass structure, a belt structure including radially-inner and radially-outer layers, and a tread. The radially-inner layer comprises at least one strip made of an elastomeric material incorporating a plurality of reinforcing cords essentially parallel to one another and oriented along directions inclined with respect to the equatorial plane of the tire. The radially-outer layer includes a plurality of circumferential coils, axially arranged side-by-side, of at least one circumferentially-inextensible cord wound at a substantially null angle with respect to the equatorial plane of the tire according to a winding direction adapted to compression-stress elastomeric material portions interposed between consecutive reinforcing cords incorporated in the at least one strip of the radially-inner layer.

    摘要翻译: 用于两轮车辆的高横曲率轮胎包括胎体结构,包括径向内径和径向外层的带结构和胎面。 径向内层包括由弹性体材料制成的至少一个带,该弹性体材料包括基本上彼此平行并且相对于轮胎的赤道平面倾斜的方向定向的多个加强帘线。 径向外层包括沿轴向方向并排布置的至少一个沿圆周不可伸展的帘线的多个圆周线圈,其相对于轮胎的赤道平面基本上为空角,根据适于 压缩应力弹性体材料部分介于连接在径向内层的至少一个条带中的连续增强帘线之间。

    High-transverse-curvature tire, in particular for use in front wheels of motor-vehicles
    5.
    发明授权
    High-transverse-curvature tire, in particular for use in front wheels of motor-vehicles 有权
    高横曲率轮胎,尤其适用于机动车前轮

    公开(公告)号:US06755227B2

    公开(公告)日:2004-06-29

    申请号:US09537574

    申请日:2000-03-30

    IPC分类号: B60C900

    摘要: A high-transverse-curvature tire (1), in particular to be mounted on the front wheel of a motor-vehicle, which includes a belt structure (6) including, in a radially external layer (9a), a plurality of circumferential coils (7a), axially arranged side by side, of a cord (7) wound at a substantially zero angle with respect to the equatorial plane (X—X) of the tire. An area occupied by rubber blocks (10) formed in a portion of the tread band (8), having a length equal to the pitch (p) of the tread pattern and a width equal to the axial development of the tread band (8), is between 70% and 90% of the total area of the portion.

    摘要翻译: 特别是安装在机动车辆的前轮上的高横曲率轮胎(1),其包括带状结构(6),所述带束结构(6)包括在径向外层(9a)中的多个圆周线圈 (7a),其相对于轮胎的赤道面(XX)以大致零角度卷绕成帘线(7)并排地并排。 形成在胎面带(8)的一部分中的橡胶块(10)占据的面积,其长度等于胎面花纹的间距(p),宽度等于胎面带(8)的轴向展开, ,占该部分总面积的70%至90%。

    High-transverse-curvature tire, in particular for use in rear wheels of motor-vehicles
    7.
    发明授权
    High-transverse-curvature tire, in particular for use in rear wheels of motor-vehicles 失效
    高横曲率轮胎,特别适用于机动车辆的后轮

    公开(公告)号:US06311747B1

    公开(公告)日:2001-11-06

    申请号:US08899213

    申请日:1997-07-23

    IPC分类号: B60C918

    摘要: A high-transverse-curvature tire (1), in particular for mounting onto the rear wheel of motor-vehicles, comprises a tread band (8), coaxially extended around a belt structure (6), wherein a plurality of rubber blocks (10), defined between a plurality of grooves (1 1) extending along a direction substantially transverse to the tire running direction (D), are formed which grooves comprise a bottom (12) connected to opposite inlet (13) and outlet (14) sidewalls. In an equatorial zone (E) of the tread band (8), the inlet wall (13) of the grooves (11) is inclined with respect to the bottom (12) of the same towards the tire rolling direction, and forms an angle (&agr;) of from 50° to 80° with respect to a plane (&pgr;) tangent to the bottom (12).

    摘要翻译: 特别是用于安装在机动车辆的后轮上的高横曲率轮胎(1)包括围绕带结构(6)同轴延伸的胎面带(8),其中多个橡胶块(10 形成在沿着基本上横向于轮胎运行方向(D)的方向延伸的多个凹槽(11)之间,所述凹槽包括连接到相对入口(13)和出口(14)侧壁的底部(12) 。 在胎面带(8)的赤道区(E)中,槽(11)的入口壁(13)相对于胎圈(12)的底部(12)朝向轮胎滚动方向倾斜,并且形成角度 (α)相对于与底部(12)相切的平面(pi)为50°至80°。