Method of testing a run-flat tire component
    1.
    发明授权
    Method of testing a run-flat tire component 失效
    断流轮胎部件的测试方法

    公开(公告)号:US06776034B2

    公开(公告)日:2004-08-17

    申请号:US10141694

    申请日:2002-05-07

    CPC classification number: G01M99/004 G01M17/013

    Abstract: A method of testing a run-flat tire component is provided. In one exemplary embodiment, the method includes positioning a run-flat component upon a wheel, accelerating the wheel to a predetermined speed, decelerating the wheel to a stop, and determining any rotation of the run-flat component relative to the wheel.

    Abstract translation: 提供了一种测试漏气保用轮胎部件的方法。 在一个示例性实施例中,该方法包括将平坦部件定位在车轮上,将车轮加速到预定速度,使车轮减速到停止,以及确定挡板部件相对于车轮的任何旋转。

    System state indicator
    3.
    发明申请
    System state indicator 失效
    系统状态指示灯

    公开(公告)号:US20050134443A1

    公开(公告)日:2005-06-23

    申请号:US10965934

    申请日:2004-10-18

    CPC classification number: G01D7/02 B60L2250/16 G01D7/002

    Abstract: System state indicator in particular for a vehicle dashboard, the system having a given use potential and comprising evaluation means such that, on the basis of measurements related to the conditions of use of the vehicle and/or the physical characteristics of the system and/or the vehicle and/or the vehicle environment conditions, the evaluation means calculate at a time t parameters characteristic of the state of the system, characterized in that the state indicator simultaneously displays at time t at least three different parameters characteristic of the state of the system and its range.

    Abstract translation: 特别是用于车辆仪表板的系统状态指示器,该系统具有给定的使用潜力,并且包括评估装置,使得基于与车辆的使用条件和/或系统的物理特性相关的测量和/或 车辆和/或车辆环境条件,评估装置在时间t上计算系统状态的特性参数,其特征在于,状态指示器在时间t同时显示系统状态特征的至少三个不同参数 及其范围。

    Variable thickness sipes
    4.
    发明授权

    公开(公告)号:US11186054B2

    公开(公告)日:2021-11-30

    申请号:US15764746

    申请日:2016-09-30

    Abstract: The present invention includes tire treads having a sipe (18) and a void feature (22) in fluid communication with the sipe. Particular embodiments of the present invention also include methods for forming the same. In various embodiments, the sipe has a length, a height, and a thickness that is variable across the length and height of the sipe. The thickness of the sipe includes a thick portion (24) and a thin portion (26), the thick portion at least partially extending around a perimeter of the thin portion. In particular embodiments, the void feature (22) which is in fluid communication with the sipe extends primarily in a direction of the sipe length and has a width extending in the direction of the sipe thickness equal to or greater than substantially 1 millimeter.

    System state indicator
    6.
    发明授权
    System state indicator 失效
    系统状态指示灯

    公开(公告)号:US07079018B2

    公开(公告)日:2006-07-18

    申请号:US10965934

    申请日:2004-10-18

    CPC classification number: G01D7/02 B60L2250/16 G01D7/002

    Abstract: System state indicator in particular for a vehicle dashboard, the system having a given use potential and comprising evaluation means such that, on the basis of measurements related to the conditions of use of the vehicle and/or the physical characteristics of the system and/or the vehicle and/or the vehicle environment conditions, the evaluation means calculate at a time t parameters characteristic of the state of the system, characterized in that the state indicator simultaneously displays at time t at least three different parameters characteristic of the state of the system and its range.

    Abstract translation: 特别是用于车辆仪表板的系统状态指示器,该系统具有给定的使用潜力,并且包括评估装置,使得基于与车辆的使用条件和/或系统的物理特性相关的测量和/或 车辆和/或车辆环境条件,评估装置在时间t上计算系统状态的特性参数,其特征在于,状态指示器在时间t同时显示系统状态特征的至少三个不同参数 及其范围。

    Method for assessing the range of a run-flat system
    9.
    发明授权
    Method for assessing the range of a run-flat system 失效
    评估平板系统范围的方法

    公开(公告)号:US06672149B2

    公开(公告)日:2004-01-06

    申请号:US10350259

    申请日:2003-01-23

    CPC classification number: B60C23/02 B60C23/0401 Y10T152/10027

    Abstract: The invention concerns a method for assessing the range of a motor vehicle run-flat system comprising at least for each wheel a tire casing, a deflation alarm and means supporting the running tread of the tire casing when the casing is deflated, which method, from the instant the deflation alarm has detected a predetermined deflating threshold, includes the steps of: periodically measuring the distance covered and a parameter C(t) characteristic of the running conditions; determining on the basis of C(t) and the measured distance over &Dgr;t a quantity characteristic of potential elementary damage of the system during the elapsed time &Dgr;t; calculating an estimate of the global damage by combining the calculated elementary damage levels since the start of flat running; and transmitting to the vehicle driver a quantity related to that estimate of the flat running system global damage.

    Abstract translation: 本发明涉及一种用于评估机动车辆平板系统的范围的方法,至少包括轮胎的轮胎,放气报警器和当外壳放气时支撑轮胎外壳的行驶胎面的装置,该方法从 紧缩报警已经检测到预定的放气阈值的瞬间包括以下步骤:周期性地测量所覆盖的距离和运行条件的特征参数C(t); 基于C(t)和经过Deltat测量的距离确定系统在经过时间Deltat期间潜在的基本损伤的数量特征; 通过计算自平坦运行开始以来计算的基本损伤水平,计算全球损害的估计值; 并向车辆驾驶员传送与该平面运行系统全局损伤的估计相关的数量。

    Tire treads having tread elements with inclined leading sides

    公开(公告)号:US10766313B2

    公开(公告)日:2020-09-08

    申请号:US15321558

    申请日:2014-06-30

    Abstract: Tire tread including one or more tread elements arranged between a pair of discontinuities extending in a direction of the tread width. The first and second longitudinally-spaced sides of the tread element are spaced-apart in a direction of the tread length. The first longitudinally-spaced side is oriented at an average first-side angle relative to the depthwise direction of the tread and the second longitudinally-spaced side is oriented at an average second-side angle relative to the depthwise direction of the tread. An average inclination angle comprising a combined average of the average first side-angle and the second side-angle for all of the one or more tread elements along the first and second longitudinally-spaced sides is substantially greater than zero.

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