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    Pneumatic tire
    1.
    发明授权
    Pneumatic tire 有权
    气动轮胎

    公开(公告)号：US08453693B2

    公开(公告)日：2013-06-04

    申请号：US12621010

    申请日：2009-11-18

    申请人： Michael Stefan Skurich ,  Lisa Marie Missik-Gaffney ,  David Ray Hubbell ,  Teresa Diane Martter ,  George Frank Balogh ,  Arthur Allen Goldstein

    发明人： Michael Stefan Skurich ,  Lisa Marie Missik-Gaffney ,  David Ray Hubbell ,  Teresa Diane Martter ,  George Frank Balogh ,  Arthur Allen Goldstein

    IPC分类号： B60C15/00 ,  B60C15/06 ,  B60C1/00 ,  B60C11/00

    CPC分类号： B60C11/00 ,  B60C1/00 ,  B60C3/04 ,  B60C11/005 ,  B60C15/06 ,  C08K3/04 ,  C08L7/00 ,  C08L9/00 ,  C08L9/06 ,  C08L2205/03 ,  Y02T10/862 ,  Y10T152/10819 ,  Y10T152/10837 ,  Y10T152/10846 ,  Y10T152/10864 ,  C08L2666/02

    摘要： A pneumatic radial tire having a circumferentially extending equatorial plane of the tire, the tire comprising a carcass, a tread radially outward of the carcass, the carcass comprising at least one carcass reinforcing ply, opposing bead portions, and opposing sidewalls, the carcass reinforcing ply having a main portion extending between the opposing bead portions and a pair of turnup portions, each turnup portion extending from one end of the main portion, each bead portion having a bead core, and a reinforcement cavity outward of each bead core, the cavity located between the main portion and one turnup portion of the at least one reinforcing ply, the tire characterized by: the tread comprising a radially outer tread cap and a radially inner tread base radially underneath the tread cap, the tread base comprising a rubber composition comprising from 15 to 45 phr of styrene-butadiene rubber; from 20 to 50 phr of polybutadiene; and from 10 to 35 phr of natural or synthetic polyisoprene, and from 35 to 65 phr of carbon black, wherein the rolling resistance of the tire is from 1 to 10 percent lower that for an otherwise identical tire not including the tread base.

    摘要翻译： 一种充气子午线轮胎，其具有轮胎的周向延伸的赤道平面，轮胎包括胎体，胎体径向向外的胎面，胎体包括至少一个胎体增强层，相对的胎圈部分和相对的侧壁，胎体增强层 具有在相对的胎圈部分之间延伸的主要部分和一对翻转部分，每个翻转部分从主要部分的一端延伸，每个胎圈部分具有胎圈芯，以及在每个胎圈芯的外侧的加强腔， 在所述至少一个增强帘布层的主要部分和一个卷起部分之间，所述轮胎的特征在于：所述胎面包括径向外胎面帽和径向在胎面盖下方的径向内胎面基部，所述胎面基底包括橡胶组合物， 15〜45phr丁苯橡胶; 20〜50phr的聚丁二烯; 和10至35phr的天然或合成的聚异戊二烯和35至65phr的炭黑，其中轮胎的滚动阻力比不包括胎面基材的其它相同轮胎低1至10％。

    PNEUMATIC TIRE
    2.
    发明申请
    PNEUMATIC TIRE 有权
    气动轮胎

    公开(公告)号：US20110114240A1

    公开(公告)日：2011-05-19

    申请号：US12621010

    申请日：2009-11-18

    申请人： Michael Stefan Skurich ,  Lisa Marie Missik-Gaffney ,  David Ray Hubbell ,  Teresa Diane Martter ,  George Frank Balogh ,  Arthur Allen Goldstein

    发明人： Michael Stefan Skurich ,  Lisa Marie Missik-Gaffney ,  David Ray Hubbell ,  Teresa Diane Martter ,  George Frank Balogh ,  Arthur Allen Goldstein

    IPC分类号： B60C15/06

    CPC分类号： B60C11/00 ,  B60C1/00 ,  B60C3/04 ,  B60C11/005 ,  B60C15/06 ,  C08K3/04 ,  C08L7/00 ,  C08L9/00 ,  C08L9/06 ,  C08L2205/03 ,  Y02T10/862 ,  Y10T152/10819 ,  Y10T152/10837 ,  Y10T152/10846 ,  Y10T152/10864 ,  C08L2666/02

    摘要： A pneumatic radial tire having a circumferentially extending equatorial plane of the tire, the tire comprising a carcass, a tread radially outward of the carcass, the carcass comprising at least one carcass reinforcing ply, opposing bead portions, and opposing sidewalls, the carcass reinforcing ply having a main portion extending between the opposing bead portions and a pair of turnup portions, each turnup portion extending from one end of the main portion, each bead portion having a bead core, and a reinforcement cavity outward of each bead core, the cavity located between the main portion and one turnup portion of the at least one reinforcing ply, the tire characterized by: the tread comprising a radially outer tread cap and a radially inner tread base radially underneath the tread cap, the tread base comprising a rubber composition comprising from 15 to 45 phr of styrene-butadiene rubber; from 20 to 50 phr of polybutadiene; and from 10 to 35 phr of natural or synthetic polyisoprene, and from 35 to 65 phr of carbon black, wherein the rolling resistance of the tire is from 1 to 10 percent lower that for an otherwise identical tire not including the tread base.

    摘要翻译： 一种充气子午线轮胎，其具有轮胎的周向延伸的赤道平面，轮胎包括胎体，胎体径向向外的胎面，胎体包括至少一个胎体增强层，相对的胎圈部分和相对的侧壁，胎体增强层 具有在相对的胎圈部分之间延伸的主要部分和一对翻转部分，每个翻转部分从主要部分的一端延伸，每个胎圈部分具有胎圈芯，以及在每个胎圈芯的外侧的加强腔， 在所述至少一个增强帘布层的主要部分和一个卷起部分之间，所述轮胎的特征在于：所述胎面包括径向外胎面帽和径向在胎面盖下方的径向内胎面基部，所述胎面基底包括橡胶组合物， 15〜45phr丁苯橡胶; 20〜50phr的聚丁二烯; 和10至35phr的天然或合成的聚异戊二烯和35至65phr的炭黑，其中轮胎的滚动阻力比不包括胎面基材的其它相同轮胎低1至10％。

    Pneumatic tire
    3.
    发明授权
    Pneumatic tire 失效
    气动轮胎

    公开(公告)号：US08459322B2

    公开(公告)日：2013-06-11

    申请号：US11958402

    申请日：2007-12-18

    申请人： Michael Stefan Skurich ,  Lisa Marie Missik-Gaffney ,  David Ray Hubbell ,  Teresa Diane Martter ,  George Frank Balogh ,  Arthur Allen Goldstein

    发明人： Michael Stefan Skurich ,  Lisa Marie Missik-Gaffney ,  David Ray Hubbell ,  Teresa Diane Martter ,  George Frank Balogh ,  Arthur Allen Goldstein

    IPC分类号： B60C15/00 ,  B60C15/06

    CPC分类号： B60C15/06 ,  B60C11/005 ,  Y02T10/862 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10837 ,  Y10T152/10864

    摘要： A pneumatic radial tire has a chipper in place of a traditional apex, the chipper located between a carcass main portion and turnup portion. The chipper layer may be composed of a chopped carbon fiber and aramid composite reinforced elastomeric layer. The tire sidewalls have a radial height SH and a section width SW located within a range of 0.4 to 0.44 of the sidewall radial height SH measured from the bead core. The section width SW may further be located within a range of 0.1″ to 0.3″ inches from a radially outward end of the chipper layer in a radial direction. The tread may of a dual layer construction, having a radially inward first layer formed of a relatively low rolling resistance compound and a radially outward second layer formed of a compound containing silica.

    摘要翻译： 充气子午线轮胎具有代替传统顶点的切片机，切片机位于胎体主体部分和翻转部分之间。 切片层可以由切碎的碳纤维和芳族聚酰胺复合增强弹性体层组成。 轮胎侧壁具有位于从胎圈芯测量的侧壁径向高度SH的0.4至0.44范围内的径向高度SH和截面宽度SW。 截面宽度SW可以进一步位于距切割器层的径向向外的径向方向的0.1“至0.3”英寸的范围内。 双层结构的胎面可以具有由相对较低的滚动阻力化合物形成的径向向内的第一层和由含有二氧化硅的化合物形成的径向向外的第二层。

    PNEUMATIC TIRE
    4.
    发明申请
    PNEUMATIC TIRE 失效
    气动轮胎

    公开(公告)号：US20090151845A1

    公开(公告)日：2009-06-18

    申请号：US11958402

    申请日：2007-12-18

    申请人： Michael Stefan Skurich ,  Lisa Marie Missik-Gaffney ,  David Ray Hubbell ,  Teresa Diane Martter ,  George Frank Balogh ,  Arthur Allen Goldstein

    发明人： Michael Stefan Skurich ,  Lisa Marie Missik-Gaffney ,  David Ray Hubbell ,  Teresa Diane Martter ,  George Frank Balogh ,  Arthur Allen Goldstein

    IPC分类号： B60C15/06

    CPC分类号： B60C15/06 ,  B60C11/005 ,  Y02T10/862 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10837 ,  Y10T152/10864

    摘要： A pneumatic radial tire has a chipper in place of a traditional apex, the chipper located between a carcass main portion and turnup portion. The chipper layer may be composed of a chopped carbon fiber and aramid composite reinforced elastomeric layer. The tire sidewalls have a radial height SH and a section width SW located within a range of 0.4 to 0.44 of the sidewall radial height SH measured from the bead core. The section width SW may further be located within a range of 0.1″ to 0.3″ inches from a radially outward end of the chipper layer in a radial direction. The tread may of a dual layer construction, having a radially inward first layer formed of a relatively low rolling resistance compound and a radially outward second layer formed of a compound containing silica.

    摘要翻译： 充气子午线轮胎具有代替传统顶点的切片机，切片机位于胎体主体部分和翻转部分之间。 切片层可以由切碎的碳纤维和芳族聚酰胺复合增强弹性体层组成。 轮胎侧壁具有位于从胎圈芯测量的侧壁径向高度SH的0.4至0.44范围内的径向高度SH和截面宽度SW。 截面宽度SW可以进一步位于距切割器层的径向向外的径向方向的0.1“至0.3”英寸的范围内。 双层结构的胎面可以具有由相对较低的滚动阻力化合物形成的径向向内的第一层和由含有二氧化硅的化合物形成的径向向外的第二层。

    VEHICLE WEIGHT AND CENTER OF GRAVITY ESTIMATION SYSTEM AND METHOD
    5.
    发明申请
    VEHICLE WEIGHT AND CENTER OF GRAVITY ESTIMATION SYSTEM AND METHOD 有权
    车辆重量和重心估计系统和方法中心

    公开(公告)号：US20140114558A1

    公开(公告)日：2014-04-24

    申请号：US13655787

    申请日：2012-10-19

    申请人： Kanwar Bharat Singh ,  John Michael Fenkanyn ,  Amrita Patel ,  Peter Jung-min Suh ,  Arthur Allen Goldstein

    发明人： Kanwar Bharat Singh ,  John Michael Fenkanyn ,  Amrita Patel ,  Peter Jung-min Suh ,  Arthur Allen Goldstein

    IPC分类号： G06F17/00

    CPC分类号： B60C23/0488 ,  G01G19/086

    摘要： A load estimation system and method for estimating vehicle load includes a tire rotation counter for generating a rotation count from rotation of a tire; apparatus for measuring distance travelled by the vehicle; an effective radius calculator for calculating effective radius of the tire from the distance travelled and the rotation count; and a load estimation calculator for calculating the load carried by the vehicle tire from the effective radius of the tire. A center of gravity height estimation may be made from an estimated total load carried by the tires supporting the vehicle pursuant to an estimation of effective radius for each tire and a calculated load carried by each tire from respective effective radii.

    摘要翻译： 用于估计车辆负载的负荷估计系统和方法包括：用于产生轮胎旋转的旋转计数的轮胎旋转计数器; 用于测量车辆行驶距离的装置; 一个有效半径计算器，用于根据行驶距离和旋转计数计算轮胎的有效半径; 以及负载估计计算器，用于根据所述轮胎的有效半径来计算所述车辆轮胎的载荷。 根据对每个轮胎的有效半径的估计以及由各个有效半径所承载的每个轮胎的计算载荷，可以从由支撑车辆的轮胎承载的估计总负载进行重心高度估计。

    Non-iterative method for a fully-coupled thermomechanical analysis of a tire and estimating effects of compound changes on tire temperature distribution using the deformation index
    6.
    发明授权
    Non-iterative method for a fully-coupled thermomechanical analysis of a tire and estimating effects of compound changes on tire temperature distribution using the deformation index 有权
    轮胎全耦合热机械分析的非迭代方法，利用变形指数估算复合变化对轮胎温度分布的影响

    公开(公告)号：US06871162B2

    公开(公告)日：2005-03-22

    申请号：US10263434

    申请日：2002-10-02

    申请人： Shingo Futamura ,  Arthur Allen Goldstein

    发明人： Shingo Futamura ,  Arthur Allen Goldstein

    IPC分类号： B60C19/00 ,  G06F11/30 ,  G06F15/00 ,  G06F17/50

    CPC分类号： G06F17/5095 ,  B60C19/00 ,  B60C99/006 ,  G06F17/5018 ,  G06F2217/80

    摘要： A simple method of handling thermomechanical coupling for temperature computation in a rolling tire. First, the sensitivity of the tire elastic response to changes in material stiffness is characterized using the “deformation index”. Then, using a commercial finite element program and an appropriate user subroutine, heat generation is expressed as a function of the local temperature using a simple algebraic expression involving the temperature dependent material properties and the deformation indices. Temperatures are computed using the finite element program with the coupling information contained in the user subroutine. The result is a non-iterative method for a fully-coupled thermomechanical analysis of a tire. The effects of compound changes on tire temperature distribution can also be estimated using the deformation index. The method applies to the energy loss and temperature calculations under both steady-state and transient conditions.

    摘要翻译： 一种处理滚动轮胎温度计算的热机械耦合的简单方法。 首先，使用“变形指数”来表征轮胎弹性响应对材料刚度变化的敏感度。 然后，使用商业有限元程序和适当的用户子程序，使用涉及温度依赖材料性质和变形指数的简单代数表达将发热表示为局部温度的函数。 使用有限元程序计算温度，其中包含在用户子程序中的耦合信息。 结果是用于轮胎的完全耦合的热机械分析的非迭代方法。 化合物变化对轮胎温度分布的影响也可以用变形指数估算。 该方法适用于稳态和瞬态条件下的能量损失和温度计算。

    Tire with tread having base layer comprised of diverse zoned rubber compositions
    9.
    发明授权
    Tire with tread having base layer comprised of diverse zoned rubber compositions 有权
    具有胎面的轮胎具有由不同的分区橡胶组合物构成的基层

    公开(公告)号：US09487050B2

    公开(公告)日：2016-11-08

    申请号：US13103242

    申请日：2011-05-09

    申请人： Paul Harry Sandstrom ,  Arthur Allen Goldstein

    发明人： Paul Harry Sandstrom ,  Arthur Allen Goldstein

    IPC分类号： B60C11/00 ,  B60C1/00

    CPC分类号： B60C1/0016 ,  B60C11/005 ,  B60C11/0075

    摘要： The invention relates to a tire having a rubber tread comprised of cap/base construction where the tread outer cap rubber layer contains the running surface of the tread and the tread base rubber layer underlies the tread cap layer wherein the base layer provides a transition zone between the tread cap layer and the remainder of the tire carcass and is not intended to be ground-contacting. For this invention, the tread base rubber layer is comprised of three distinct zones, namely a circumferential annular central rubber zone positioned between two lateral annular rubber zones. In one aspect, the rubber tread cap layer and zoned rubber tread base layer are co-extruded together to form an integral tread rubber composite.

    摘要翻译： 本发明涉及一种具有橡胶胎面的轮胎，该橡胶胎面包括帽/底座结构，其中胎面外盖橡胶层包含胎面的行进表面，而胎面基底橡胶层位于胎面覆盖层之下，其中，底层提供过渡区域 胎面覆盖层和轮胎胎体的其余部分，并且不旨在与地面接触。 对于本发明，胎面基底橡胶层由三个不同的区域组成，即位于两个横向环形橡胶区域之间的圆周环形中心橡胶区域。 在一个方面，将橡胶胎冠层和分区的橡胶胎面基层共同挤压在一起以形成整体的胎面橡胶复合材料。

    Vehicle weight and center of gravity estimation system and method
    10.
    发明授权
    Vehicle weight and center of gravity estimation system and method 有权
    车重和重心估算系统及方法

    公开(公告)号：US09358846B2

    公开(公告)日：2016-06-07

    申请号：US13655787

    申请日：2012-10-19

    申请人： Kanwar Bharat Singh ,  John Michael Fenkanyn ,  Amrita Patel ,  Peter Jung-min Suh ,  Arthur Allen Goldstein

    发明人： Kanwar Bharat Singh ,  John Michael Fenkanyn ,  Amrita Patel ,  Peter Jung-min Suh ,  Arthur Allen Goldstein

    IPC分类号： G06F17/00 ,  B60C23/04 ,  G01G19/08

    CPC分类号： B60C23/0488 ,  G01G19/086

    摘要： A load estimation system and method for estimating vehicle load includes a tire rotation counter for generating a rotation count from rotation of a tire; apparatus for measuring distance travelled by the vehicle; an effective radius calculator for calculating effective radius of the tire from the distance travelled and the rotation count; and a load estimation calculator for calculating the load carried by the vehicle tire from the effective radius of the tire. A center of gravity height estimation may be made from an estimated total load carried by the tires supporting the vehicle pursuant to an estimation of effective radius for each tire and a calculated load carried by each tire from respective effective radii.

    摘要翻译： 用于估计车辆负载的负荷估计系统和方法包括：用于产生轮胎旋转的旋转计数的轮胎旋转计数器; 用于测量车辆行驶距离的装置; 一个有效半径计算器，用于根据行驶距离和旋转计数计算轮胎的有效半径; 以及负载估计计算器，用于根据所述轮胎的有效半径来计算所述车辆轮胎的载荷。 根据对每个轮胎的有效半径的估计以及由各个有效半径所承载的每个轮胎的计算载荷，可以从由支撑车辆的轮胎承载的估计总负载进行重心高度估计。