公开(公告)号：US20120312442A1

公开(公告)日：2012-12-13

申请号：US13469444

申请日：2012-05-11

Applicant: Kiyoshi Ueyoko

Inventor： Kiyoshi Ueyoko

IPC: B60C9/28

CPC classification number: B60C9/20 ,  B60B21/02 ,  B60C9/02 ,  B60C9/22 ,  B60C9/263 ,  B60C9/28 ,  B60C15/04 ,  B60C2009/0071 ,  B60C2009/2012 ,  B60C2009/2035 ,  B60C2009/2093 ,  B60C2200/02

Abstract: A pneumatic tire having a carcass and a belt reinforcing structure wherein the belt reinforcing structure is a composite belt structure having at least one radially inner spiral layer and at least one zigzag belt reinforcing structure located radially outward of said spiral layer. The zigzag belt width is preferably wider than the spiral layer.

Abstract translation: 一种具有胎体和带束加强结构的充气轮胎，其中所述带束加强结构是具有至少一个径向内螺旋层和位于所述螺旋层的径向外侧的至少一个之字形带加强结构的复合带结构。 曲折带宽度优选比螺旋层宽。

公开(公告)号：US20120097312A1

公开(公告)日：2012-04-26

申请号：US12910161

申请日：2010-10-22

Applicant: Kiyoshi Ueyoko ,  Badal Das

Inventor： Kiyoshi Ueyoko ,  Badal Das

IPC: B60C9/02

CPC classification number: B60C15/0027 ,  B60C15/0018 ,  B60C15/0072 ,  B60C15/06 ,  B60C2015/009 ,  B60C2200/02

Abstract: A pneumatic tire is disclosed having a carcass and a belt reinforcing structure, the carcass comprising at least two inner plies which are wound around a annular bead member from axially inside of the annular bead member toward axially outside thereof and extends radially outward towards the crown to form respective turnup portions; At least one of the inner plies does not wrap around the annular bead member and has a terminal end which has a radial location between a first plane and a second plane, wherein the first plane is tangent to the outer radial surface of the annular bead member and parallel to the tire axis of rotation, and the second plane is tangent to the inner radial surface of the annular bead member and parallel to the axis of rotation of the tire, the carcass further comprising at least two outer plies which extend radially inward from the crown and axially outward of the annular bead member and further extend axially outward and are wrapped around the bead terminating in endings.

Abstract translation: 公开了一种具有胎体和带束加强结构的充气轮胎，胎体包括至少两个内层，其从环形胎圈构件的轴向内部朝向轴向外侧缠绕在环形胎圈构件上，并且朝向冠向径向向外延伸， 形成相应的翻转部分; 所述内层中的至少一个不环绕所述环形胎圈构件并且具有在第一平面和第二平面之间具有径向位置的终端，其中所述第一平面与所述环形胎圈构件的所述外径向表面相切， 并且平行于所述轮胎的旋转轴线，并且所述第二平面与所述环形胎圈构件的所述内部径向表面相切并且平行于所述轮胎的旋转轴线，所述胎体还包括至少两个外层， 冠部并且环形胎圈构件的轴向向外并且进一步沿轴向向外延伸并围绕胎圈缠绕，终止于端部。

公开(公告)号：US06962183B2

公开(公告)日：2005-11-08

申请号：US10172975

申请日：2002-06-18

Applicant: Kiyoshi Ueyoko ,  Tsuneyuki Nakagawa ,  Minoru Nishi ,  Tomoyasu Shibata ,  Kazumi Yamazaki

Inventor： Kiyoshi Ueyoko ,  Tsuneyuki Nakagawa ,  Minoru Nishi ,  Tomoyasu Shibata ,  Kazumi Yamazaki

IPC: B60C5/14 ,  B60C15/00 ,  B60C15/06

CPC classification number: B60C15/0036 ,  B60C5/142 ,  B60C15/0027 ,  B60C15/0054 ,  B60C15/06 ,  B60C15/0607 ,  B60C2015/0614 ,  B60C2015/0621 ,  Y10T152/10819 ,  Y10T152/10837 ,  Y10T152/10846 ,  Y10T152/10855 ,  Y10T152/10864

Abstract: In a pneumatic tire, a cord spacing between an axially outer cord layer and an axially inner cord layer such as: a turnup portion and a main portion of a carcass ply; or a bead reinforcing cord layer and a carcass ply turnup portion, is increased from the radially inside to the outside of the tire to improve the durability of the bead portion.

Abstract translation: 在充气轮胎中，轴向外帘线层和轴向内帘线层之间的帘线间隔，例如：翻转部分和胎体帘布层的主要部分; 或胎圈加强帘线层和胎体帘布层卷起部从轮胎的径向内侧向外侧增大，以提高胎圈部的耐久性。

公开(公告)号：US20050211351A1

公开(公告)日：2005-09-29

申请号：US11061217

申请日：2005-02-18

Applicant: Ramendra Majumdar ,  Kiyoshi Ueyoko ,  Piet Vermaat

Inventor： Ramendra Majumdar ,  Kiyoshi Ueyoko ,  Piet Vermaat

IPC: A63B53/04 ,  A63B53/06 ,  B29D30/00 ,  B29D30/52 ,  B29D30/54 ,  B29D30/62 ,  B29D35/06 ,  B29D35/08 ,  B60C1/00 ,  B60C11/02 ,  B60C11/24

CPC classification number: B29D30/52 ,  B29D30/54 ,  B29D30/62 ,  B29D2030/541 ,  B29D2030/544 ,  B29D2030/546 ,  B60C1/00 ,  B60C11/24 ,  Y10T152/10027

Abstract: This invention relates to a retreadable tire which contains a non-black colored rubber carcass cushion layer sandwiched between its tire tread and tire casing. The non-black colored rubber carcass cushion layer acts both as an adhesive and transition layer for adhering a cured or uncured tire tread to the cured tire carcass. Such carcass cushion layer also acts as a detectable color indictor for indexing and monitoring a complete removal (e.g. by buffing, abrading, or cutting) of the circumferential rubber tire tread and partial removal of the carcass cushion layer without removing the entire carcass cushion layer. The invention also relates to a method of retreading a cured rubber tire carcass by completely removing a circumferential, carbon black reinforced (and therefor a black colored) tire rubber tread together with a partial removal of the contrastingly colored cured rubber carcass cushion layer to a depth indexed and/or determined by an automated rubber cushion layer color sensing means, or apparatus, followed by applying a non-black colored uncured circumferential rubber carcass cushion layer and carbon black reinforced (therefore black colored) tire tread thereon to form an assembly thereof and vulcanizing the assembly in a suitable mold to form a retread tire.

Abstract translation: 本发明涉及一种可重新轮胎，其包含夹在其轮胎胎面和轮胎壳体之间的非黑色橡胶胎体缓冲层。 非黑色橡胶胎体缓冲层既用作将固化或未固化的轮胎胎面粘附到固化轮胎胎体上的粘合剂和过渡层。 这种胎体缓冲层还起到可检测的颜色指示器的作用，用于分度和监测周向橡胶轮胎胎面的完全去除（例如通过抛光，研磨或切割）并且部分地移除胎体垫层而不去除整个胎体垫层。 本发明还涉及一种通过完全去除周围的碳黑（和黑色）轮胎橡胶胎面一起翻新固化的橡胶轮胎胎体的方法，同时将对比着色的固化的橡胶胎体垫层部分地移除到深度 通过自动橡胶缓冲层颜色感测装置或设备进行索引和/或确定，然后在其上施加非黑色未固化的周边橡胶胎体缓冲层和炭黑增强（因此是黑色）的轮胎胎面以形成其组件， 在合适的模具中硫化组件以形成翻新轮胎。

公开(公告)号：US06752186B1

公开(公告)日：2004-06-22

申请号：US09692699

申请日：2000-10-20

Applicant: Kiyoshi Ueyoko

Inventor： Kiyoshi Ueyoko

IPC: B60C300

CPC classification number: B60C13/00 ,  B60C13/003 ,  B60C15/024 ,  Y10T152/10819

Abstract: A pneumatic tire comprises a carcass ply turned up around a bead core in each bead portion to form a pair of turnup portions and a main portion therebetween, and a rubber bead apex disposed between each turnup portion and main portion. Each turnup portion extends radially outwardly beyond a radially outer end of the bead apex to have a part adjoining the main portion. The profile in a tire sidewall portion and bead portion comprises a first linear portion and a second linear portion, the first linear portion extending radially outwards from a point P in substantially parallel to the tire equatorial plane, and the second linear portion extending radially inwards from the point P while inclining axially inwards at an angle of from +15 to +60 degrees with respect to the tire equatorial plane. The radial distance of the radially outer end of the turnup portion from a point Q is in the range of less than 3 times a distance (gt) measured from the point P to the carcass ply main portion along a straight line drawn from the point P perpendicularly to the carcass ply main portion, wherein the point Q is defined as a point at which the straight line intersects the carcass ply main portion.

Abstract translation: 充气轮胎包括在每个胎圈部分中围绕胎圈芯圈卷起的胎体帘布层，以在它们之间形成一对翻转部分和主要部分，以及设置在每个翻转部分和主要部分之间的橡胶胎圈三角形。 每个翻转部分径向向外延伸超过胎圈三角形的径向外端以具有邻接主要部分的部分。 轮胎侧壁部分和胎圈部分中的轮廓包括第一直线部分和第二直线部分，第一直线部分从基本上平行于轮胎赤道平面的点P径向向外延伸，并且第二线性部分从 点P相对于轮胎赤道面以+ 15〜+ 60度的角度轴向向内倾斜。 折返部分的径向外端与点Q的径向距离小于从点P到胎体帘布层主体部分沿从P点拉出的直线测量的距离（gt）的3倍 垂直于胎体帘布层主体部分，其中点Q被定义为直线与胎体帘布层主体部分相交的点。

公开(公告)号：US06386259B1

公开(公告)日：2002-05-14

申请号：US09566915

申请日：2000-05-09

Applicant: Kiyoshi Ueyoko

Inventor： Kiyoshi Ueyoko

IPC: B60C1500

CPC classification number: B60C15/06 ,  B60C2015/009 ,  B60C2015/0614 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10837 ,  Y10T152/10855

Abstract: A heavy duty radial tire comprises a carcass ply being turned up around bead cores form the axially inside to outside of the tire, a bead apex disposed between the carcass main portion and each turnup portion, the turnup portion extending radially outwardly beyond the radially outer end of the bead apex so that the turnup portion has a parallel part which is placed adjacent to and substantially in parallel with the main portion, and a chafer disposed in each bead portion and extending radially outwardly beyond the radially outer end of the bead apex along the axially outside of the turnup portion.

Abstract translation: 重型子午线轮胎包括围绕胎圈芯向上翻转的胎体帘布层，其形成在轮胎的轴向内部至外部，胎圈三角形设置在胎体主体部分和每个翻转部分之间，所述翻转部分径向向外延伸超出径向外端 所述凸起部分具有平行部分，所述平行部分被放置成与所述主要部分相邻并且基本上平行;以及胎圈包布，其布置在每个胎圈部分中并沿径向向外延伸超过所述胎圈三角形的径向外端 轴向在翻转部分的外侧。

公开(公告)号：US06270606B1

公开(公告)日：2001-08-07

申请号：US09215343

申请日：1998-12-18

Applicant: Kiyoshi Ueyoko

Inventor： Kiyoshi Ueyoko

IPC: B29D3006

CPC classification number: B60C15/0027 ,  B29D30/34 ,  B29D30/48 ,  B60C9/023 ,  B60C15/00 ,  Y10T152/10855

Abstract: A a carcass has at least one endless carcass cord ply, which is formed by at least one carcass cord extending zigzag in the tire's circumferential direction while being folded at both outer ends of the endless carcass cord ply alternately to right and left. The bead core has an upper bead core portion which is formed by a bead cord being substantially continuous to the carcass cord and spirally wound on the endless carcass cord ply in one or more stages in the tire's circumferential direction.

Abstract translation: 一种胎体具有至少一个环形胎体帘布层，该帘布层由轮胎周向上以锯齿形延伸的至少一个胎体帘线形成，同时在无端胎体帘线帘布层的两个外端交替地向右和向左折叠。 胎圈芯具有上胎圈芯部分，其由胎圈帘线形成，胎圈帘线基本上连续于胎体帘线，并且在轮胎的圆周方向上以一个或多个阶段螺旋地缠绕在环形胎体帘布层上。

公开(公告)号：US5547005A

公开(公告)日：1996-08-20

申请号：US971470

申请日：1992-11-04

Applicant: Kiyoshi Ueyoko ,  Mikio Takatsu

Inventor： Kiyoshi Ueyoko ,  Mikio Takatsu

IPC: B60C9/08 ,  B60C9/18 ,  B60C15/06 ,  B60C9/04 ,  B60C101/00 ,  B60C125/00

CPC classification number: B60C15/06 ,  B60C9/08 ,  B60C9/18 ,  Y10T152/10819 ,  Y10T152/10855

Abstract: A radial tire having a carcass extending from a tread through sidewalls to a bead core in each of two bead parts and turned up around the bead cores. The tire includes a belt layer disposed on the outside of the tire in the tire radial direction of the carcass in the tread portion and a cut breaker disposed between the carcass and the belt layer. Each carcass ply has cords that are buried in topping rubber and arranged independently in parallel to each other within the same plane without linking wefts. In a region from the bead bottom to the turned up end of the carcass, the distance between cords in adjacent carcass plies is within a range of 1/4 to 2 times a diameter K1 of the carcass cord.

Abstract translation: 一种子午线轮胎，具有从胎面通过侧壁延伸到两个胎圈部分中的每一个中的胎圈芯的胎体，并且围绕胎圈芯卷起。 轮胎包括设置在轮胎的胎体外侧的胎体的轮胎径向外侧的带束层和设置在胎体和带束层之间的切断断路器。 每个胎体帘布层具有埋在顶部橡胶中并且在相同平面内彼此平行地布置而不连接纬纱的帘线。 在从胎圈底部到胎体的上端的区域中，相邻胎体帘布层中的帘线之间的距离在胎体帘线的直径K1的+ E，fra 1/4 + EE至2倍的范围内。

公开(公告)号：US5188686A

公开(公告)日：1993-02-23

申请号：US634596

申请日：1990-12-27

Applicant: Kiyoshi Ueyoko ,  Hideaki Yoshikawa ,  Mikio Takatsu

Inventor： Kiyoshi Ueyoko ,  Hideaki Yoshikawa ,  Mikio Takatsu

IPC: B60C9/08 ,  B60C3/04 ,  B60C15/00 ,  B60C15/06

CPC classification number: B60C3/04 ,  B60C13/003 ,  B60C2200/02 ,  Y10T152/10828 ,  Y10T152/10846

Abstract: A high speed tire for heavy duty vehicles comprise a belt layer of a carcass with radial structure, wherein a profile of the outer circumference of the tire in the specified internal pressure state satisfies that the maximum width and radius ratio Ro/W is not more than 0.54. At this point, the ratio Ro/W is defined as the ratio of the radius Ro of curvature of the arc which passes through maximum width point C, a reference point Q and an intermediate height point M to tire maximum width W. The maximum width point C is defined as a point where the tire width is maximum W. The reference point Q is defined as a point which is apart from the bead bottom line by the length of 0.2 times the total sectional height H of the tire. And the intermediate height point M is defined as a point which is intermediate between the maximum width point C and the reference point Q.

公开(公告)号：US5186774A

公开(公告)日：1993-02-16

申请号：US695109

申请日：1991-05-03

Applicant: Kiyoshi Ueyoko ,  Tsuneyuki Nakagawa ,  Yasuyoshi Mizukoshi

Inventor： Kiyoshi Ueyoko ,  Tsuneyuki Nakagawa ,  Yasuyoshi Mizukoshi

IPC: B60C15/00 ,  B60C15/024

CPC classification number: B60C9/08 ,  B60C15/0027 ,  B60C15/0072 ,  B60C15/024 ,  Y10T152/10819 ,  Y10T152/10837

Abstract: A heavy duty radial tire and rim assembly exhibiting improved bead durability, wherein the bottom face of the bead is composed of an axially inner face Si and an axially outer face So each tapered axially inward to decrease the diameter of the bottom face, the taper in the inner face Si is greater than that of the outer face So, the boundary between the inner face Si and the outer face So is located axially inward of the center of gravity of the bead core, and in the condition that the tire is mounted on a regular rim and inflated to a regular pressure, the axial distance X of the axially inner edge Q2 of the bead core from a bead heel Q1 defined as an intersection between a rim base line B and an extending line of the inner surface of a rim flange of the rim is not less than 80% and not more than 105% of the height HR of the radially outer edge Q3 of the rim flange from the rim base line; and the radial distance Y of the radially outer edge Q4 of the bead core measured radially inwardly from the radially outer edge Q3 of the rim flange is not less than 0% and not more than 30% of the height HR of the rim flange from the rim base line.

Abstract translation: 具有改善的胎圈耐久性的重型子午线轮胎和轮辋组件，其中胎圈的底面由轴向内表面Si和轴向外表面So构成，每个锥形轴向向内以减小底面的直径， 内表面Si大于外表面So的内表面Si和外表面So之间的边界位于胎圈芯的重心的轴向内侧，并且在轮胎安装在 规则的轮辋并且膨胀到规则的压力，胎圈芯的轴向内边缘Q2的轴向距离X与限定为轮辋底线B和轮辋内表面的延伸线之间的交点的胎缘跟部Q1 边缘的凸缘不小于轮辋底线的边缘凸缘的径向外边缘Q3的高度HR的80％且不大于105％; 并且胎圈芯的径向外缘Q4的径向距离Y从边缘凸缘的径向外边缘Q3径向向内测量，不小于边缘凸缘的高度HR的0％且不大于30％ 边缘基线。