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31. 发明授权

US4657058A Pneumatic tire 失效
标题翻译：气动轮胎
公开(公告)号：US4657058A
公开(公告)日：1987-04-14
申请号：US726700
申请日：1985-04-24
申请人： Kazuyuki Kabe , Tuneo Morikawa , Shuichi Tsukada
发明人： Kazuyuki Kabe , Tuneo Morikawa , Shuichi Tsukada
IPC分类号： B60C9/20 , B60C9/00 , B60C9/08 , D02G3/48
CPC分类号： B60C9/0042 , B60C9/08
摘要： A pneumatic tire of which the durability of the turnup portions of a carcass layer is greatly improved. The tire consists of left and right bead portions, left and right side wall portions continuing from the bead portions, a tread positioned between the side wall portions, a carcass layer provided between the left and right bead portions so that a cord angle with respect to the circumferential direction the tire is 70.degree.-90.degree., and a belt reinforcement layer provided between the tread and carcass layer, characterized in that the carcass layer is formed by burying 20-60 aromatic polyamide fiber cords of 0.55-0.65 mm in diameter per 5 cm of the carcass layer in an equatorial plane in the tire in rubber coats of which a 100% modulus is 30-70 kg/cm.sup.2.
摘要翻译：一种充气轮胎，其胎体层的翻转部的耐久性大大提高。轮胎由左右胎圈部分，从胎边部分延伸的左右侧壁部分，位于侧壁部分之间的胎面，设置在左右胎圈部分之间的胎体层，使得帘线相对于轮胎为70°-90°的圆周方向，以及设置在胎面和胎体层之间的带束加强层，其特征在于，通过将20-60个直径为0.55-0.65mm的芳族聚酰胺纤维帘线埋入，形成胎体层 5厘米的胎体层在轮胎中的赤道平面上，其橡胶涂层的100％模量为30-70kg / cm 2。

32. 发明授权

US08162018B2 Pneumatic tire 有权
标题翻译：气动轮胎
公开(公告)号：US08162018B2
公开(公告)日：2012-04-24
申请号：US12305095
申请日：2007-01-26
申请人： Nobuo Suzuki , Satoru Isobe , Kazuyuki Kabe
发明人： Nobuo Suzuki , Satoru Isobe , Kazuyuki Kabe
IPC分类号： B60C9/18 , B60C9/20
CPC分类号： B60C9/2006 , B60C9/185 , B60C2009/1842 , B60C2009/1871 , B60C2200/06 , Y10T152/1081
摘要： The present invention provides a pneumatic tire that inhibits any fatigue rupture at an edge portion of a circumferential-direction reinforcing belt layer and also inhibits any separation at an edge portion of crossed belt layers. In the pneumatic tire, at least two crossed belt layers are disposed on the outer circumferential side of a carcass layer in a tread portion. At least one circumferential-direction reinforcing belt layer with a width smaller than those of the crossed belt layers is disposed between the crossed belt layers. Moreover, a stress relaxation layer of a rubber composition having a fixed thickness is disposed between the crossed belt layers while lying adjacent to an edge portion of and outside, in the width directions of, the circumferential-direction reinforcing belt layer.
摘要翻译：本发明提供一种充气轮胎，其抑制周向加强带束层的边缘部的任何疲劳断裂，并且还抑制交叉带束层的边缘部分的任何分离。在充气轮胎中，在胎面部的胎体层的外周侧设置有至少两个交叉带束层。在交叉的带束层之间设置至少一个宽度小于交叉的带束层的周向加强带束层。此外，具有固定厚度的橡胶组合物的应力松弛层设置在交叉带束层之间，同时邻近周向加强带束层的宽度方向上的边缘部分和外侧。

33. 发明授权

US07945429B2 Tire model determining method, tire transient response data calculating method, tire evaluating method, and tire designing method 有权
标题翻译：轮胎模型确定方法，轮胎瞬态响应数据计算方法，轮胎评估方法和轮胎设计方法
公开(公告)号：US07945429B2
公开(公告)日：2011-05-17
申请号：US12056148
申请日：2008-03-26
申请人： Naoshi Miyashita , Kazuyuki Kabe
发明人： Naoshi Miyashita , Kazuyuki Kabe
IPC分类号： G06F17/50 , G06F7/60 , G06F17/10
CPC分类号： G06F17/5009 , B60C99/006 , G06F17/5095
摘要： A transient response of a tire is simulated by using a effective data of a physical amount. The physical amount is set as a rolling condition of the tire and varies in time. The effective data of the physical amount is calculated by a convolution integral of a response function of an introduced first-order lag response and a time gradient of time-series data of the physical amount. In a tire model determining method, a time constant of a response function of the first-order lag response is determined from measured transient response data. In a tire transient response data calculating method, a transient response data is calculated by using the effective data of the physical amount which is calculated by using a desired physical amount and the first-order lag response.
摘要翻译：通过使用物理量的有效数据来模拟轮胎的瞬态响应。物理量被设定为轮胎的滚动条件并且随时间变化。通过引入的一阶滞后响应的响应函数与物理量的时间序列数据的时间梯度的卷积积分来计算物理量的有效数据。在轮胎模型确定方法中，从测量的瞬态响应数据确定一阶滞后响应的响应函数的时间常数。在轮胎瞬时响应数据计算方法中，通过使用通过使用期望物理量和一阶滞后响应计算的物理量的有效数据来计算瞬态响应数据。

34. 发明授权

US07912683B2 Tire transient response data calculating method, data processing method, tire designing method, vehicle motion predicting method, and tire cornering characteristic evaluation method and evaluation device therefor 有权
标题翻译：轮胎瞬态响应数据计算方法，数据处理方法，轮胎设计方法，车辆运动预测方法和轮胎转弯特性评估方法及其评估装置
公开(公告)号：US07912683B2
公开(公告)日：2011-03-22
申请号：US11730531
申请日：2007-03-30
申请人： Naoshi Miyashita , Kazuyuki Kabe , Hideki Seto , Ryoji Hanada
发明人： Naoshi Miyashita , Kazuyuki Kabe , Hideki Seto , Ryoji Hanada
IPC分类号： G06F7/60 , G06F17/10
CPC分类号： G01M17/022 , B60W40/12
摘要： The tire transient response data obtained while cornering with a slip angle is calculated based on a tire dynamic model. The deformation response of a tread part in the tire dynamic is set as a first-order-lag response. The value of the transient response parameter is initialized in order to define the first-order-lag response. The time-series data of the transient response of the slip angle between the tread part and the road surface in the tire dynamic model is obtained by computing the convolution integral of the defined response function of the first-order-lag response with a time gradient of the time-series data of the slip angle. The value of a lateral force is calculated by using the tire dynamic model based on the time-series data of the transient response of the slip angle thus obtained. Accordingly, the transient response data is calculated and the value of the transient response parameter is obtained.
摘要翻译：基于轮胎动态模型计算在滑移角转弯时获得的轮胎瞬态响应数据。轮胎动态中的胎面部的变形响应被设定为一阶滞后响应。初始化瞬态响应参数的值，以定义一阶滞后响应。通过计算一阶滞后响应的定义响应函数与时间梯度的卷积积，得到轮胎动力学模型中胎面部分与路面之间的滑移角的瞬态响应的时间序列数据的滑移角的时间序列数据。通过使用基于由此获得的滑移角的瞬态响应的时间序列数据的轮胎动态模型来计算横向力的值。因此，计算瞬态响应数据并获得瞬态响应参数的值。

35. 发明授权

US07857025B2 Pneumatic tire with belt layer including a plurality of strip pieces and method of manufacturing the same 有权
标题翻译：具有带层的气动轮胎，包括多个带状件及其制造方法
公开(公告)号：US07857025B2
公开(公告)日：2010-12-28
申请号：US10580520
申请日：2004-12-22
申请人： Kazuyuki Kabe , Tsuneo Morikawa
发明人： Kazuyuki Kabe , Tsuneo Morikawa
IPC分类号： B29D30/38 , B29D30/70 , B60C9/18
CPC分类号： B29D30/1657 , B29D30/305 , B29D30/3057 , B29D30/70 , B60C9/2006 , Y10T152/10765 , Y10T152/10783
摘要： A pneumatic tire has two belt layers, each having a plurality of strip pieces formed by pulling together and rubberizing a plurality of steel cords. Strip piece width, strip piece thickness, belt layer cord angle with respect to a tire circumferential direction, numbers of the strip pieces of inner and outer belt layers, and circumferential lengths of the inner and outer belt layers are respectively denoted by A, G, θ, N1, N2, L1 and L2. N2 is equal to N1, and N1 is an integer satisfying L1=N1×A/sin θ. The inner belt layer is formed by joining the N1 strip pieces so each side of each strip piece is butted with one side of another strip piece. The outer belt layer is formed by aligning the N2 strip pieces on the inner belt layer in the tire circumferential direction with spaces of width 2πG/N2 disposed between adjacent strip pieces.
摘要翻译：充气轮胎具有两个带束层，每个带层具有通过将多根钢丝绳拉合在一起而进行橡胶化而形成的多个条带。带状片宽度，带片厚度，带轮层帘线相对于轮胎周向的角度，内带束层和外带束层的带状片的数量以及内带束层和外带束层的周向长度分别由A，G，＆thetas; N1，N2，L1和L2。 N2等于N1，N1是满足L1 = N1×A / sin＆amp; Thetas的整数。内带层通过连接N1条带形成，因此每个带状片的每一侧与另一条带片的一侧对接。通过将轮胎周向上的内带层上的N 2条带与在相邻条带之间设置的宽度为2＆pgr; G / N的空间对准来形成外带束层。

36. 发明申请

US20100223313A1 COMPUTATIONAL METHOD OF MATERIAL CONSTANT OF COMPOSITE MATERIAL AND VOLUME FRACTION OF MATERIAL COMPONENT IN COMPOSITE MATERIAL, AND RECORDING MEDIUM 有权
标题翻译：复合材料的材料常数和复合材料中材料成分的体积分数及记录介质的计算方法
公开(公告)号：US20100223313A1
公开(公告)日：2010-09-02
申请号：US12396199
申请日：2009-03-02
申请人： Nobuo Suzuki , Kazuyuki Kabe , Seiichi Nomura
发明人： Nobuo Suzuki , Kazuyuki Kabe , Seiichi Nomura
IPC分类号： G06F7/38
CPC分类号： C08G59/4021 , C08L63/00 , G06F17/5018 , G06F2217/42 , G06F2217/44
摘要： The overall material constant of a composite material is computed where the composite material includes multiple kinds of material components in a matrix phase, each of the material constants of the material components and the matrix phase being known. First, for the composite material, an equation, having the material constant of a virtual composite material as an unknown, is prepared by defining the virtual composite material in which each of the material components is dispersed in a form of spherical particles in the matrix phase at a known volume fractions. Next, the overall material constant of the virtual composite material is found as the overall material constant of the composite material by solving the equation. In this case, the equation is a recursive equation which is obtained using the self-consistent method. The volume fraction of a material component in the composite material is computed using the equation.
摘要翻译：计算复合材料的总材料常数，其中复合材料在基质相中包括多种材料组分，材料组分的材料常数和基质相的每一种都是已知的。首先，对于复合材料，通过将其中每个材料成分分散成矩阵相中的球形颗粒形式的虚拟复合材料制备具有虚拟复合材料的材料常数为未知的方程式以已知体积分数计。接下来，通过求解该方程，找到虚拟复合材料的整体材料常数作为复合材料的整体材料常数。在这种情况下，方程式是使用自相一致方法获得的递归方程。使用等式计算复合材料中的材料成分的体积分数。

37. 发明申请

US20070102090A1 Pneumatic tire and method of manufacturing the same 有权
标题翻译：气动轮胎及其制造方法
公开(公告)号：US20070102090A1
公开(公告)日：2007-05-10
申请号：US10580520
申请日：2004-12-22
申请人： Kazuyuki Kabe , Tsuneo Morikawa
发明人： Kazuyuki Kabe , Tsuneo Morikawa
IPC分类号： B60C9/18 , B29D30/08
CPC分类号： B29D30/1657 , B29D30/305 , B29D30/3057 , B29D30/70 , B60C9/2006 , Y10T152/10765 , Y10T152/10783
摘要： Disclosed is a pneumatic tire in which formation of a belt layer is realized by using an integer number of strip pieces and without causing any overlap between the strip pieces, and a method of manufacturing the same. The method is a method of manufacturing a pneumatic tire provided with a belt layer composed of a plurality of strip pieces each of which is formed by pulling together and rubberizing a plurality of steel cords. In the method, when a width of the respective strip pieces, an applicable number of the strip pieces, a cord angle of the belt layer with respect to a circumferential direction of the tire, and a circumferential length of the belt layer are respectively denoted by A, N, θ, and L, an integer satisfying (N+1)×A/sin θ>L>N×A/sin θ is selected as the applicable number N, and the belt layer is formed by aligning the N strip pieces on a molding drum in the circumferential direction of the tire with equal spaces disposed between adjacent ones thereof.
摘要翻译：公开了一种充气轮胎及其制造方法，其中通过使用整数个带状件来实现带束层的形成，并且不引起条带之间的任何重叠。该方法是一种制造充气轮胎的方法，该充气轮胎设置有由多个带状件组成的带束层，每个带状件通过将多根钢丝绳拉紧在一起并进行橡胶化而形成。在该方法中，当各个带状片的宽度，带状片的适用数量，带束层相对于轮胎的周向的帘线角度和带束层的周向长度分别表示为选择A，N，θ和L，满足（N + 1）×A / sin> L> N×A /sinθ的整数作为适用数量N，并且通过将N条带片对准在轮胎的圆周方向上成型滚筒的间隔相等的空间。

38. 发明申请

US20070073456A1 Tire designing method and program 失效
标题翻译：轮胎设计方法和程序
公开(公告)号：US20070073456A1
公开(公告)日：2007-03-29
申请号：US10557030
申请日：2004-05-17
申请人： Kazuyuki Kabe , Keita Rachi
发明人： Kazuyuki Kabe , Keita Rachi
IPC分类号： G05D1/00 , G01M17/00
CPC分类号： G06F17/5095 , B60C19/00 , B60C99/006
摘要： In a tire designing method, at least one of a tire profile shape, a shape of a tire component member and physical property data of the tire component member is tentatively selected as a parameter to prepare an initial tire model (30) representing the pneumatic tire by using a finite number of elements, and at least one of a stress acting on the initial tire model by the inner pressure filling processing and the physical property data used for the initial tire model is modified corresponding to a predetermined measure of elapsed time, to thereby deform the initial tire model and a tire profile shape after a change with time is predicted by using the deformed initial tire model. By preparing the tire model (30) with the predicted tire profile shape and applying the inner pressure filling processing and road contact processing thereto, the maximum principal strains in the elements of the tire model (30) are calculated, and the margins of safety of the tire component members are calculated by using the maximum principal strains. The tentatively selection is repeated until the calculated margins are equal to or larger than a pre-set reference margin of safety so that a tire with excellent durability can be designed.
摘要翻译：在轮胎设计方法中，暂时选择轮胎轮廓形状，轮胎构件的形状和轮胎构件的物理特性数据中的至少一个作为参数来准备表示充气轮胎的初始轮胎模型（30）通过使用有限数量的元件，并且通过内部压力填充处理和用于初始轮胎模型的物理属性数据作用在初始轮胎模型上的应力中的至少一个根据经过的时间的预定测量值被修改，从而通过使用变形的初始轮胎模型来预测初始轮胎模型的变形和随时间变化的轮胎轮廓形状。通过以预测的轮胎轮廓形状准备轮胎模型（30）并对其进行内压填充处理和道路接触处理，计算轮胎模型（30）的元素中的最大主应变，并且计算安全性的边缘通过使用最大主应变来计算轮胎成分构件。重复暂时选择，直到计算的余量等于或大于预设的参考安全边际，从而可以设计出耐久性优异的轮胎。

39. 发明授权

US4735249A Pneumatic radial passenger-car tire 失效
标题翻译：气动径向客车轮胎
公开(公告)号：US4735249A
公开(公告)日：1988-04-05
申请号：US864976
申请日：1986-05-20
申请人： Kazuyuki Kabe , Tuneo Morikawa , Shuji Takahashi
发明人： Kazuyuki Kabe , Tuneo Morikawa , Shuji Takahashi
IPC分类号： B60C15/00 , B60C9/00 , B60C9/08 , B60C9/20 , B60C13/00 , B60C15/06
CPC分类号： B60C15/06 , Y10T152/10819 , Y10T152/10837
摘要： A pneumatic radial passenger-car tire comprising a carbon fiber cord layer disposed between a carcass layer on the side of an inner liner and a bead filler all along the circumference of the tire, and having a height thereof between a bead heel and the top end thereof equal to or larger than the height of the bead filler between the bead heel and the top end thereof.
摘要翻译：一种气动径向乘用车轮胎，其包括碳纤维帘线层，所述碳纤维帘线层设置在内衬侧的胎体层和全部沿轮胎圆周的胎圈填料之间，并且其高度在胎跟跟部和顶端之间大于或等于胎圈填料在胎跟跟部及其顶端之间的高度。

40. 发明授权

US4573511A Pneumatic tire 失效
标题翻译：气动轮胎
公开(公告)号：US4573511A
公开(公告)日：1986-03-04
申请号：US549821
申请日：1983-11-08
申请人： Kazuyuki Kabe , Tuneo Morikawa
发明人： Kazuyuki Kabe , Tuneo Morikawa
IPC分类号： B60C9/06 , B60C9/09
CPC分类号： B60C9/09 , B60C9/06 , B60C2015/0639 , Y10T152/10819 , Y10T152/10855
摘要： This pneumatic tire is of the type in which two belt-reinforcing layers crossing each other and at an angle of 15.degree. to 30.degree. with respect to the circumferential direction of the tire are laid over each other and over a carcass cord layer of a tread portion. The improvement lies in that the carcass cord layer consists of upper and lower layers; the lower carcass cord layer continues in its widthways direction so that each of its edges is turned up around one of a pair of right and left bead wires, respectively; the upper carcass cord layer has a split structure so that it is separated to the right and left at the tread portion; the edge portions of the upper carcass cord layer nearer the tread portion overlaps the belt-reinforcing layer to a width of at least 10 mm while the edge portions thereof nearer the bead portions are at a height of not more than 0.3 of the cross-sectional height of the tire measured from bead toe portions, and are separated from the bead wires; and the reinforcing cords of the upper and lower carcass cord layers are arranged so that the mean value 1/2(.alpha..sub.2 +.alpha..sub.1) of the angle .alpha..sub.2 of the reinforcing cords of the upper carcass cord layer and the angle .alpha..sub.1 of the reinforcing cords of the lower carcass cord layer is between 95.degree. to 120.degree., and the difference (.alpha..sub.2 -.alpha..sub.1) is between 10.degree. to 60.degree., measured from the side on which the angle of the reinforcing cords of the belt reinforcing layer adjacent to the upper carcass cord layer is an acute angle with respect to the circumferential direction of the tire.
摘要翻译：这种充气轮胎是这样一种类型，其中相对于轮胎的圆周方向彼此交叉并且相对于15°至30°的角度的两个带束加强层彼此铺设并在胎面的胎体帘线层之上一部分。改进在于，胎体帘线层由上层和下层组成; 下胎体帘线层在其宽度方向上延续，使得其每个边缘分别围绕一对右胎圈丝和左胎圈丝之一转动; 上胎体帘线层具有分割结构，使得其在胎面部分处向右和向左分离; 更靠近胎面部分的上部胎体帘线层的边缘部分在带束层之间重叠至少10mm的宽度，而其边缘部分更靠近胎圈部分的边缘部分的横截面积不大于0.3的高度从胎圈趾部测量的轮胎的高度，并与胎圈丝分离; 并且上，下胎体帘线层的加强帘线被布置成使得上胎体帘线层的加强帘线的角度α2的平均值1/2（α2+α1）和下胎体帘线层的加强帘线在95°至120°之间，差值（α2-α1）在10°至60°之间，从带的增强帘线的角度与上胎体帘线层相邻的加强层相对于轮胎的周向呈锐角。

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