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    Asymmetric pneumatic vehicle tire
    31.
    发明授权
    Asymmetric pneumatic vehicle tire 失效
    不对称气动车辆轮胎

    公开(公告)号：US3834439A

    公开(公告)日：1974-09-10

    申请号：US32663573

    申请日：1973-01-26

    Applicant: UNIROYAL SA

    Inventor： MIRTAIN H

    IPC: B60C9/26 ,  B60C9/30 ,  B60C9/18

    CPC classification number: B60C9/30 ,  B60C9/26 ,  Y10T152/10792

    Abstract: An asymmetric pneumatic vehicle tire is disclosed. The tire includes a carcass, a tread overlying the crown region of the carcass and a tread reinforcing band positioned between the tread and the crown region. The reinforcing band circumferentially surrounds the carcass and includes a rubberized sheet of parallel ply cords which is folded at its sides to provide a first transversely continuous circumferential layer and a second circumferential layer formed by first and second portions and having a circumferential zone of discontinuity. The reinforcing band further includes a circumferential ribbon of rubberized parallel ply cords which is positioned adjacent to the sheet of cords and in the zone of discontinuity. The zone of discontinuity and the ribbon are so positioned that the midpoint between the axis of the zone of discontinuity and the axis of the ribbon is offset from the median equatorial plane of the tire, thereby providing the desired asymmetric tire. The foregoing abstract is neither intended to define the invention disclosed in this specification, nor is it intended to be limiting as to the scope of the invention in any way.

    Abstract translation: 公开了一种非对称气动车轮胎。 轮胎包括胎体，覆盖胎体的冠部区域的胎面和位于胎面和冠部区域之间的胎面加强带。 加强带周向地包围胎体，并且包括平行帘布层的橡胶片，其在其侧面折叠以提供第一横向连续的周向层和由第一和第二部分形成且具有不连续的周向区域的第二周向层。 加强带还包括一个橡胶平行的帘线帘线的圆周带，该帘布帘线邻近该帘线片位于不连续的区域中。 不连续区域和带状物被定位成使得不连续区域的轴线和带状物的轴线之间的中点偏离轮胎的中间赤道平面，从而提供期望的不对称轮胎。

    SIDE-REINFORCEMENT-TYPE RUN-FLAT RADIAL TIRE
    34.
    发明申请
    SIDE-REINFORCEMENT-TYPE RUN-FLAT RADIAL TIRE 审中-公开
    侧加强型运行平直径向轮胎

    公开(公告)号：US20170036494A1

    公开(公告)日：2017-02-09

    申请号：US15304065

    申请日：2015-02-06

    Applicant: BRIDGESTONE CORPORATION

    Inventor： Gaku OGAWA

    IPC: B60C17/00 ,  B60C9/20 ,  B60C9/30

    CPC classification number: B60C17/0009 ,  B60C9/20 ,  B60C9/28 ,  B60C9/30 ,  B60C2009/2012 ,  B60C2009/2038 ,  B60C2017/0072

    Abstract: A run-flat radial tire is provided with a side reinforcement rubber layer that extends in the tire radial direction along an inner face of a carcass and an angled belt layer that is provided at the tire radial direction outer side of the carcass. An overlap length L between a maximum width angled belt layer and the side reinforcement rubber layer satisfies the relationship L>0.14× SH with a tire section height SH. A thickness GD of the side reinforcement rubber layer at a position that is 14% of the tire section height to the tire axial direction inner side from a tire axial direction end portion of the maximum width angled belt layer and a thickness GA of the side reinforcement rubber layer at a maximum width position of the carcass satisfy the relationship GD/GA≧0.3.

    Abstract translation: 扁平的子午线轮胎设置有沿着胎体的内表面沿轮胎径向延伸的侧面增强橡胶层和设置在胎体的轮胎径向外侧的成角度的带束层。 最大宽度成角度的带束层和侧面增强橡胶层之间的重叠长度L满足具有轮胎截面高度SH的关系L> 0.14×SH。 在从最大宽度成角度的带束层的轮胎轴向端部到轮胎轴向内侧的轮胎截面高度的14％的位置处的侧面增强橡胶层的厚度GD和侧部加强件的厚度GA 胎体的最大宽度位置处的橡胶层满足关系GD /GA≥0.3。

    Tire with seats of unequal diameters and reverse axial offset in an inflated state
    36.
    发明授权
    Tire with seats of unequal diameters and reverse axial offset in an inflated state 有权
    轮胎具有不等直径的座椅和处于膨胀状态的反向轴向偏移

    公开(公告)号：US08109309B2

    公开(公告)日：2012-02-07

    申请号：US12162380

    申请日：2007-01-30

    Applicant: Nicolas Grolier ,  Nicolas Janin

    Inventor： Nicolas Grolier ,  Nicolas Janin

    IPC: B60C3/06 ,  B60C15/00

    CPC classification number: B60C3/06 ,  B60C9/30 ,  B60C15/0236 ,  Y10T152/10819

    Abstract: A tire is provided that includes a crown with a mid-plane S, two sidewalls, a first bead, of diameter Φ1, intended to be positioned on the outboard side of a vehicle, and a second bead, of diameter Φ2, intended to be positioned on the inboard side of a vehicle, such that Φ1>Φ2. When the tire is mounted on its working rim and inflated to its nominal pressure, the mid-plane S of the crown is axially offset towards the first bead relative to a mid-plane B of the beads by a positive or zero distance D.

    Abstract translation: 提供了一种轮胎，其包括具有中间平面S的冠部，两个侧壁，直径Φ1的第一珠，旨在定位在车辆的外侧，以及直径为Φ2的第二胎圈 位于车辆的内侧，使得Φ1>Φ2。 当轮胎安装在其工作轮辋上并膨胀到其公称压力时，冠部的中间平面S相对于珠的中间平面B沿正或零距离D轴向偏离第一胎圈。

    Tire with asymmetrical crown reinforcement and method of mounting tire on vehicle
    38.
    发明授权
    Tire with asymmetrical crown reinforcement and method of mounting tire on vehicle 有权

    公开(公告)号：US06588472B2

    公开(公告)日：2003-07-08

    申请号：US09925003

    申请日：2001-08-08

    Applicant: Pascal Pirotte

    Inventor： Pascal Pirotte

    IPC: B60C930

    CPC classification number: B60C19/001 ,  B60C9/30 ,  B60C11/033 ,  Y10T152/10504 ,  Y10T152/10765 ,  Y10T152/10792 ,  Y10T152/10819 ,  Y10T152/10837

    Abstract: A tire having a preferential fitting direction to a passenger car, the tire having a carcass reinforcement that extends from one tire bead to the other and, radially outside, a crown reinforcement of width Ls, formed by at least two crown plies, and in addition a meridian reinforcing ply arranged radially between the carcass reinforcement and the crown reinforcement, the meridian reinforcing ply having a width Lr between 15% and 45% Ls of the crown reinforcement, one edge of the reinforcing ply being located a distance D1 from the equatorial plane of the tire between 35% and 50% of Ls, while the other edge is located between the first edge and the equatorial plane of the tire. A method of mounting a group of four such tires on a vehicle.

    Dual bead diameter tire
    39.
    发明授权
    Dual bead diameter tire 失效
    双胎直径轮胎

    公开(公告)号：US5301728A

    公开(公告)日：1994-04-12

    申请号：US5682

    申请日：1993-01-19

    Applicant: Jack E. Brown, Jr. ,  Archie E. Ni

    Inventor： Jack E. Brown, Jr. ,  Archie E. Ni

    IPC: B60C3/06 ,  B60C9/17 ,  B60C9/30 ,  B60C11/03 ,  B60C15/02 ,  B60C19/00 ,  B60C9/02 ,  B60C9/18

    CPC classification number: B60C11/0304 ,  B60C15/0236 ,  B60C19/001 ,  B60C3/06 ,  B60C9/17 ,  B60C9/30 ,  Y10S152/06 ,  Y10T152/10504 ,  Y10T152/10765 ,  Y10T152/10855

    Abstract: A pneumatic tire having two different bead diameters has handling, ride and treadwear advantages. The tire is made so that the rho.sub.m of the longer sidewall and the rho.sub.m of the shorter sidewall are equal. The rho.sub.m of the longer sidewall is made equal to the rho.sub.m of the shorter sidewall by establishing a belt profile wherein the amount of drop at a belt edge is specified to give a mold drop of 0.30 to 0.33 of estimated tire deflection, applying an inflated shape prediction formula to calculate the inflated belt profile and varying the value of rho.sub.m until the drop at the end of the belt closely matches a specified value, using the cosine law to specify the change in belt angle with radius, choosing a shoulder point under the belt edge that allows a 0.050 inch wedge between the bottom of the belt and the top of the carcass ply and varying the slope of the ply at the shoulder point until the inflated ply line passes through the Y-max location at rho.sub.m.

    Abstract translation: 具有两个不同胎圈直径的充气轮胎具有处理，骑乘和踏车的优点。 制造轮胎使得较长侧壁的轴线和较短侧壁的长度相等。 通过建立皮带轮廓，使较长侧壁的长度等于较短侧壁的长度，其中规定了带边缘处的液滴量，使估计的轮胎偏转的模下降为0.30至0.33，施加膨胀的形状 预测公式计算充气带轮廓并改变直径的直径，直到皮带末端的下降与规定值相匹配，使用余弦定律规定皮带角度与半径的变化，选择皮带下方的肩点 边缘，其允许在带的底部和胎体帘布层的顶部之间具有0.050英寸的楔块，并且在肩部处改变帘布层的斜率，直到充气的帘布层线在rhom处穿过Y-max位置。

    Asymmetrical tire for vehicle wheels
    40.
    发明授权
    Asymmetrical tire for vehicle wheels 失效
    车轮不对称轮胎

    公开(公告)号：US4848429A

    公开(公告)日：1989-07-18

    申请号：US854788

    申请日：1986-04-23

    Applicant: Mario Mezzanotte

    Inventor： Mario Mezzanotte

    IPC: B60C11/04 ,  B60C3/06 ,  B60C9/30 ,  B60C11/00 ,  B60C11/03 ,  B60C11/11 ,  B60C11/18

    CPC classification number: B60C11/18 ,  B60C11/00 ,  B60C11/0058 ,  B60C11/0304 ,  B60C11/033 ,  B60C3/06 ,  B60C9/30

    Abstract: The present invention concerns a tire for vehicle wheels, intended for being used for sports events and for high performance, that is capable of guaranteeing, under any running conditions--of time, as well as of the road, the best road-behaviour characteristics.The tire of the invention presents a tread pattern that is axially subdivided into two circumferential adjacent sections--of blocks and grooves respectively, and a tread-band--comprised by two circumferential portions that are axially adjacent--made from diverse elastomeric compositions and having a diverse thickness, where the line of separation--between the two sections of the pattern, does not coincide with the line of separation between the two portions made of elastomeric compositions.The said tread-band, is supported by a mixed textile/metallic breaker structure, having an asymmetrical profile--with respect to the equatorial plane of the tire.

    Abstract translation: 本发明涉及用于车轮的轮胎，旨在用于体育赛事和高性能轮胎，其能够在任何运行条件下保证时间以及道路的最佳道路行为特征。 本发明的轮胎呈现出胎面花纹，其胎面花纹分别轴向细分成两个圆周相邻的花纹块和槽，胎面花纹带由两个圆周部分组成，两个圆周部分由不同的弹性组合物轴向相邻， 厚度，其中图案的两个部分之间的分离线与由弹性体组合物制成的两个部分之间的分离线不一致。 所述胎面带由相对于轮胎的赤道平面具有不对称轮廓的混合纺织品/金属破碎机结构支撑。

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