公开(公告)号：US4603721A

公开(公告)日：1986-08-05

申请号：US736729

申请日：1985-05-22

申请人： Tomohiko Kogure ,  Ryoji Hanada ,  Kazuyuki Kabe

发明人： Tomohiko Kogure ,  Ryoji Hanada ,  Kazuyuki Kabe

IPC分类号： B60C11/00

CPC分类号： B60C11/00 ,  B60C11/005 ,  B60C2011/0033

摘要： A pneumatic tire having on its tread surface a tread pattern formed by grooves and having a tread rubber of a two-layer structure comprising a cap rubber layer and a base rubber layer of which the latter comprises a rubber having a lower heat generating characteristic in comparison to a rubber forming the former, the tire being characterized by having a value within the range of from 0.15 to 0.35 for (Gc/G).times.(Eb/Ec), in which G is the total thickness of the tread rubber at the bottom of grooves in the tread pattern, Gc being the thickness of the cap rubber at the bottom of the tread pattern groove, Eb being the modulus at 25% elongation of the base rubber layer, Ec being the comparable modulus of the rubber of the cap rubber layer.

摘要翻译： 一种充气轮胎，在其胎面上具有由凹槽形成的胎面花纹，并且具有双层结构的胎面橡胶，所述胎面橡胶包括帽橡胶层和基底橡胶层，后者包括具有较低发热特性的橡​​胶 对于形成前者的橡胶，轮胎的特征在于（Gc / G）×（Eb / Ec）的值在0.15至0.35的范围内，其中G是底部处的胎面橡胶的总厚度 胎面花纹凹槽的厚度为Gc，胎面花纹槽底部为橡胶盖的厚度，Eb为基底橡胶层的25％伸长率时的模量，Ec为橡胶的橡胶相当的模数 层。

公开(公告)号：US4469157A

公开(公告)日：1984-09-04

申请号：US330824

申请日：1981-12-15

申请人： Tsuneo Morikawa ,  Kazuyuki Kabe

发明人： Tsuneo Morikawa ,  Kazuyuki Kabe

IPC分类号： B60C9/06 ,  B60C9/08 ,  B60C9/09 ,  B60C9/18 ,  B60C9/28 ,  B60C9/04 ,  B60C9/20

CPC分类号： B60C9/28 ,  B60C9/06 ,  B60C9/08 ,  B60C9/09

摘要： A pneumatic radial tire is disclosed which comprises a tread, a carcass cord layer and at least two belt reinforcing layers disposed between the tread and the carcass cord layer, the reinforcing cord of one of the belt reinforcing layers having an angle of 15 to 30 degrees with respect to the tire circumferential direction and the reinforcing cord of the other of the belt reinforcing layers having an angle of 150 to 165 degrees with respect to the tire circumferential direction. The carcass cord layer consists of upper and lower two layers, and the angle .alpha..sub.2 of the reinforcing cord of the upper carcass cord layer with respect to the tire circumferential direction and the angle .alpha..sub.1 of the reinforcing cord of the lower carcass cord layer with respect to the tire circumferential direction satisfy the following relations:1/2(.alpha..sub.1 +.alpha..sub.2)=96.degree. to 108.degree.(.alpha..sub.2 -.alpha..sub.1)=10.degree. to 40.degree..

摘要翻译： 公开了一种充气子午线轮胎，其包括胎面，胎体帘线层和设置在胎面和胎体帘布层之间的至少两个带束加强层，其中一个带束加强层的加强帘线具有15至30度的角度 相对于轮胎周向，另一方的带束加强层的加强帘线相对于轮胎周向具有150〜165度的角度。 胎体帘线层由上下两层组成，上胎体帘线层的加强帘线相对于轮胎周向的角度α2和下胎体帘线层的加强帘线的角度α1与 相对于轮胎周向满足以下关系：1/2（α1+α2）= 96°至108°（α2-α1）= 10°至40°。

公开(公告)号：US08126659B2

公开(公告)日：2012-02-28

申请号：US12396097

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： G01L1/00 ,  G06F17/00 ,  G06F7/00 ,  B32B15/00

CPC分类号： G06F17/5018 ,  G01N2203/0218 ,  G06F2217/44 ,  Y10T428/12493

摘要： In computing the overall material constant of a composite material, a virtual composite material is defined as the one that predetermined material components are dispersed in a form of spherical particles in a matrix phase at known volume fractions, and a nonlinear equation having the overall material constant of the virtual composite material as an unknown is prepared. Next, the overall material constant of the composite material is computed by solving the nonlinear equation. The nonlinear equation is a recursive nonlinear equation which is obtained by defining the material constant in the surrounding areas of the spherical particles as the overall material constant of the composite material to be computed. The volume fraction of a material component dispersed in the composite material is computed using the recursive nonlinear equation.

摘要翻译： 在计算复合材料的整体材料常数时，虚拟复合材料被定义为预定材料组分以已知体积分数以矩阵相分散成球形颗粒形式的虚拟复合材料，以及具有总材料常数的非线性方程 的虚拟复合材料作为未知的准备。 接下来，通过求解非线性方程来计算复合材料的整体材料常数。 非线性方程是递归非线性方程，其通过将球形颗粒的周围区域中的材料常数定义为要计算的复合材料的总材料常数而获得。 使用递归非线性方程计算分散在复合材料中的材料成分的体积分数。

公开(公告)号：US20080059134A1

公开(公告)日：2008-03-06

申请号：US11842883

申请日：2007-08-21

申请人： Naoshi Miyashita ,  Kazuyuki Kabe ,  Masahiko Mizuno

发明人： Naoshi Miyashita ,  Kazuyuki Kabe ,  Masahiko Mizuno

IPC分类号： G06G7/48

CPC分类号： G01M17/02 ,  B60C99/006

摘要： Values of multiple tire dynamic element parameters are set for a tire dynamic model constructed using the tire dynamic element parameters for calculating a tire axial force and a self-aligning torque under a given slip ratio. Next, the values of the tire axial force and the self-aligning torque are calculated using the tire dynamic model and output. The tire dynamic model allows a center position of a contact patch thereof against a road surface to move in accordance with a longitudinal force that occurs as the tire axial force when a slip ratio in a braking/driving direction is given so that a position of the contact patch moves in a longitudinal direction due to the longitudinal force. When designing a vehicle or when designing a tire, the tire dynamic model is used.

摘要翻译： 为轮胎动态模型设定多个轮胎动态元件参数的值，该轮胎动态模型使用用于计算轮胎轴向力的轮胎动态元件参数和在给定滑移率下的自对准扭矩来构造。 接下来，使用轮胎动力学模型和输出来计算轮胎轴向力和自对准扭矩的值。 轮胎动力学模型允许其接触片相对于路面的中心位置根据当制动/行驶方向上的滑移比给出时作为轮胎轴向力发生的纵向力而移动，使得 接触片由于纵向力沿长度方向移动。 在设计车辆或设计轮胎时，使用轮胎动态模型。

公开(公告)号：US20070233352A1

公开(公告)日：2007-10-04

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： B60T7/12 ,  G06F7/00

CPC分类号： G01M17/022 ,  B60W40/12

摘要： Tire transient response data during cornering with a slip angle is calculated based on a tire dynamic model. A 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, to define the first-order-lag response. The time-series data of the transient response of the slip angle between the tread part and a road surface in the tire dynamic model is obtained by computing a 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. A value of a lateral force is calculated by using the tire dynamic model based on the obtained time-series data of the transient response of the slip angle. Accordingly, the transient response data is calculated, and a value of the transient response parameter is obtained.

摘要翻译： 基于轮胎动态模型计算具有滑移角的转弯期间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的响应函数与时间梯度的卷积积分，获得轮胎动态模型中的胎面部和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。 基于获得的滑移角的瞬态响应的时间序列数据，通过使用轮胎动态模型来计算横向力的值。 因此，计算瞬态响应数据，获得瞬态响应参数的值。

公开(公告)号：US5837077A

公开(公告)日：1998-11-17

申请号：US693671

申请日：1996-08-13

申请人： Kazuyuki Kabe ,  Shuji Takahashi ,  Tomohiko Kogure

发明人： Kazuyuki Kabe ,  Shuji Takahashi ,  Tomohiko Kogure

IPC分类号： B60C9/18 ,  B60C9/20 ,  B60C9/22 ,  B60C9/26

CPC分类号： B60C9/1821 ,  B60C9/18 ,  B60C9/20 ,  B60C9/2204 ,  B60C9/263 ,  B29D2030/388 ,  Y10T152/10783 ,  Y10T152/1081

摘要： A pneumatic vehicle tire having a belt layer at the outside of a carcass layer of the tread, wherein a plurality of mutually parallel reinforcement cords are wound back and forth in a spiral at a predetermined angle to the longitudinal direction and embedded in a matrix of a lateral flattened tubular cross-section to form a continuous tape and the continuous tape is continuously wound around the outer circumference of the carcass layer a plurality of times in a spiral to form the belt layer or a pneumatic vehicle tire having a continuous tape, composed of a two-layer construction consisting of a plurality of aligned rubberized reinforcement cords wound in a spiral to form a lateral flattened tubular cross-section and an elastic cord inserted inside the flattened tube along its longitudinal direction as a core member, continuously wound over an outer circumference of a carcass layer at a tread in a spiral with a slight angle with respect to the tire circumferential direction to form a belt layer.

摘要翻译： 一种气动车辆轮胎，其在所述胎面的胎体层的外侧具有带束层，其中多个相互平行的加强帘线以与所述纵向方向成预定角度的螺旋形来回缠绕并嵌入 横向扁平的管状横截面以形成连续的带，并且连续带以螺旋形式连续缠绕在胎体层的外周上以形成带束层或具有连续带的气动车辆轮胎，该连续带由 由螺旋形缠绕成多个排列的橡胶增强帘线形成横向扁平的管状横截面的两层结构和沿其纵向方向插入扁平管内的弹性绳作为芯构件，连续地卷绕在外侧 胎体层的胎面层的圆周以相对于轮胎周向具有小角度的螺旋形状形成 elt层。

公开(公告)号：US5353856A

公开(公告)日：1994-10-11

申请号：US70997

申请日：1993-06-04

申请人： Atao Kishi ,  Kazuyuki Kabe

发明人： Atao Kishi ,  Kazuyuki Kabe

IPC分类号： B60C3/04 ,  B60C11/00 ,  B60C3/00 ,  B60C9/02 ,  B60C9/20

CPC分类号： B60C11/0083 ,  B60C11/00 ,  B60C3/04 ,  Y10T152/10792 ,  Y10T152/10855

摘要： A pneumatic radial tire formed so that, when the tire is inflated from a non-inflated state, in which the inner pressure thereof is 5% of a normal lever, to a normal inner pressure, a central region of the outer surface of the tread in a meridional cross section of the tire which is between two points P.sub.1, P.sub.1 ' spaced from the center P.sub.0 of a tread width to left and right along the outer surface of the tread by a distance L, which is expressed by the formula 0.25TW.ltoreq.L

摘要翻译： 一种充气子午线轮胎，其形成为当轮胎从内部压力为普通杆的5％的非充气状态膨胀到正常的内部压力时，胎面的外表面的中心区域 在胎面的胎面宽度的中心P0与胎面的外表面间隔左右的两点P1，P1'之间的距离为L的子午线剖面中，该距离由公式0.25TW 相对于面包地面接触部分的宽度TW相对于轮胎的径向向外生长的两个点P1，P1'的外侧的肩部区域在 轮胎的径向方向，其中形成在两个中间点P2，P2'之间的区域的曲率半径R2分别位于胎面宽度的中心P0和左右两侧的肩端部之间 这一方面，这个地区 包括两个中间点P2，P2'，其变化成小于非轮胎充气状态下相同区域的曲率半径R1。

公开(公告)号：US5345988A

公开(公告)日：1994-09-13

申请号：US35034

申请日：1993-03-22

申请人： Kazuyuki Kabe ,  Hajime Tomoda

发明人： Kazuyuki Kabe ,  Hajime Tomoda

IPC分类号： B60C11/00 ,  B60C11/04 ,  B60C11/12 ,  B60C11/06

CPC分类号： B60C11/042 ,  B60C11/0306 ,  B60C11/0309 ,  B60C11/124 ,  B60C2011/0388 ,  B60C2011/1213 ,  B60C2011/1254

摘要： A pneumatic radial tire for heavy loads, having steel belt layers provided on the inner side of a tread, and a tread pattern having a plurality of divisional ribs separated by a plurality of main grooves extending in the circumferential direction of the tire, characterized in that at least the inner vertical surfaces of left and right outermost main grooves out of the main grooves are formed so as to extend zigzag in the circumferential direction of the tire, narrow grooves which extend continuously in the circumferential direction of the tire being provided at the shoulder side edge portions of ribs internally adjacent to the outermost main grooves, the width W.sub.4 of the narrow grooves being set to a level in the range of 0.5-1 mm, the axes of the narrow grooves which extend in the direction of the depth thereof being inclined in the downwardly inward direction with respect to a normal of the tread surface, the narrow grooves forming laterally separated rib bodies and narrow ribs the height of which is smaller than that of the rib bodies, a ratio of a maximum width W.sub.2 of the narrow ribs to a total width W.sub.1 of the ribs on the inner side of the outermost main grooves being set to a level satisfying the relation W.sub.2 /W.sub.1 .ltoreq.0.3, an angle .alpha..sub.1 between the side surface which faces the relative outermost main groove of a maximum width portion of each narrow rib and a normal of the tread surface being set smaller than an angle .alpha..sub.2 between the side surface which faces the relative outermost main groove of a minimum width portion of each narrow rib and the same normal.

摘要翻译： 一种用于重负载的充气子午线轮胎，其具有设置在胎面内侧的钢带层，以及胎面花纹，其具有由在轮胎的周向延伸的多个主槽分隔开的多个分隔肋，其特征在于， 主沟槽中的左右最外主沟槽的至少内垂直表面形成为在轮胎周向上以锯齿形方式延伸，在轮胎的圆周方向上连续延伸的窄槽设置在胎肩 在与最外面的主沟槽相邻的肋的侧边缘部分中，窄槽的宽度W4设定在0.5-1mm的范围内，沿其深度方向延伸的窄槽的轴线为 相对于胎面表面的法线向下向内倾斜，窄槽形成横向分离的肋体和窄肋 其长度小于肋体的宽度，窄肋的最大宽度W2与最外侧主槽的内侧的肋的总宽度W1的比设定为满足关系W2 / W1 <0.3时，面对每个窄肋的最大宽度部分的相对最外侧主槽的侧面与胎面表面法线之间的角度α1被设定为小于侧面之间的角度α2 面对每个窄肋的最小宽度部分的相对最外面的主槽和相同的法线。

公开(公告)号：US5211780A

公开(公告)日：1993-05-18

申请号：US717783

申请日：1991-06-17

申请人： Kazuyuki Kabe ,  Nobuhiro Yamashita ,  Izumi Kuramochi ,  Kohtaroh Iwabuchi

发明人： Kazuyuki Kabe ,  Nobuhiro Yamashita ,  Izumi Kuramochi ,  Kohtaroh Iwabuchi

IPC分类号： B60C11/01 ,  B60C11/04

CPC分类号： B60C11/01 ,  B60C2011/013 ,  B60C2011/0388 ,  Y10S152/03

摘要： A pneumatic radial tire for heavy-duty vehicles in which reinforcement belts comprising metal cords are disposed in the tread portion, and a plurality of main grooves extending in the circumferential direction of the tire are provided in the tread surface. In addition, recessed and projecting portions are provided on the edges of the tread surface in a zig-zag fashion along the circumferential direction of the tire.

摘要翻译： 一种用于重型车辆的充气子午线轮胎，其中包括金属帘线的加强带设置在胎面部分中，并且在胎面中设置有沿轮胎周向延伸的多个主槽。 此外，沿着轮胎的圆周方向以锯齿形的方式在胎面表面的边缘上设置凹入和突出部分。

公开(公告)号：US4691752A

公开(公告)日：1987-09-08

申请号：US728590

申请日：1985-04-29

申请人： Kazuyuki Kabe ,  Tuneo Morikawa

发明人： Kazuyuki Kabe ,  Tuneo Morikawa

IPC分类号： B60C9/18 ,  B60C9/22 ,  B60C9/28

CPC分类号： B60C9/28 ,  B60C9/1821 ,  B60C9/22 ,  Y10T152/1081

摘要： A pneumatic radial tire comprises (1) a pair of left and right bead portions, (2) a pair of left and right side-wall portions continuing from the respective bead portions, (3) a tread portion positioned between the side-wall portions, (4) a carcass layer provided between the left and right bead portions a cord angle of which is substantially 90 degree in relation to the circumferential direction of the tire, (5) an auxiliary carcass layer a cord angle of which is substantially 0 degree in relation to the circumferential direction of the tire, being placed on the tread side of the carcass layer substantially to correspond to the tread portion, so that the carcass layer and the auxiliary carcass layer may be crossed substantially at a right angle to form a net structure, and (6) a belt reinforcement layer having a tensile ridigity, at the circumferential of the tire, of not less than 10 kg/mm2, being placed on the auxiliary carcass layer substantially to correspond to the tread portion.

摘要翻译： 一种充气子午线轮胎包括：（1）一对左右胎圈部，（2）从胎圈部分延伸的一对左右侧壁部，（3）位于侧壁部之间的胎面部 ，（4）胎体层，设置在所述左右胎圈部之间，帘线角相对于轮胎的周向大致为90度;（5）辅助胎体层，其帘线角度基本上为0度 相对于轮胎的圆周方向，胎体层的胎面侧基本上对应于胎面部分，使得胎体层和辅助胎体层可以基本上以直角交叉以形成网 结构，以及（6）在轮胎周围具有不小于10kg / mm2的拉伸力的带加强层，其基本上对应于胎面部分放置在辅助胎体层上。