公开(公告)号：US20050098250A1

公开(公告)日：2005-05-12

申请号：US10924779

申请日：2004-08-25

Applicant: Mayumi Ito

Inventor： Mayumi Ito

IPC: B60C11/04 ,  B60C11/03 ,  B60C11/02 ,  B60C11/13 ,  B60C13/04 ,  B60C119/00 ,  B60C123/00

CPC classification number: B60C11/13 ,  B60C11/0302 ,  B60C2011/0369 ,  B60C2200/10

Abstract: A tire (10) is employed for the rear wheel of a motorcycle. A tread surface (16) is provided with a waveform groove (22), an intermediate groove (23) and a shoulder groove (24). The waveform groove (22) meanders in a circumferential direction over the central portion of the tread surface (16). The intermediate groove (23) is provided on the left and right of the waveform groove (22) along the waveform groove (22). The intermediate groove (23) is present in a predetermined region (ER). The intermediate groove (23) is formed like a boomerang having a long portion (32) and a short portion (31). An angle θ with respect to the axial direction of the long portion (32) is 45 to 75 degrees. The shoulder groove (24) is provided on an outside in the axial direction of the tread surface (16). An angle α of the shoulder groove (24) is set to be 25 degrees≦α≦50 degrees and α

Abstract translation: 轮胎（10）用于摩托车的后轮。 胎面表面（16）设置有波形槽（22），中间槽（23）和肩槽（24）。 波形凹槽22在胎面表面16的中心部分的圆周方向上弯曲。 中间槽（23）沿着波形槽（22）设置在波形槽（22）的左右。 中间槽（23）存在于预定区域（ER）中。 中间槽（23）形成为具有长部（32）和短部（31）的回旋形扬声器。 相对于长部（32）的轴向的角度θ为45度〜75度。 胎肩槽（24）设置在胎面（16）的轴向的外侧。 肩部凹槽（24）的角度α被设置为25度<=α<= 50度并且α<θ。

公开(公告)号：US20050173036A1

公开(公告)日：2005-08-11

申请号：US10889703

申请日：2004-07-13

Applicant: Eric Rossignaud

Inventor： Eric Rossignaud

IPC: B60C11/11 ,  B60C11/117 ,  B60C11/13 ,  B60C17/02 ,  B60C113/00 ,  B60C121/00 ,  B60C123/00

CPC classification number: B60C11/0311 ,  B60C11/11 ,  B60C11/13 ,  B60C2200/10 ,  B60C2200/14

Abstract: A motorcycle tire comprising a generally toroidal-shaped surface extending between two opposite sidewalls of the tire and a plurality of blocks being arranged onto the toroidal-shaped surface is disclosed. The blocks are adapted to be ground contacting and to form an outer circumferential tread profile of the tire. At least a portion of the blocks has a cross-like structure or a T-shaped structure in topview onto the toroidal-shaped surface. The tire is made to be mounted on a trailing wheel of a motorcycle. It can be used as off-road tire or as high-speed motocross tire.

Abstract translation: 公开了一种摩托车轮胎，其包括在轮胎的两个相对侧壁之间延伸的大致环形的表面，以及布置在环形表面上的多个块。 这些块适于与地面接触并形成轮胎的外圆周胎面轮廓。 块的至少一部分在顶面到环形表面上具有十字形结构或T形结构。 将轮胎安装在摩托车的后轮上。 它可以用作越野轮胎或高速越野轮胎。

公开(公告)号：US20050034797A1

公开(公告)日：2005-02-17

申请号：US10738132

申请日：2003-12-18

Applicant: Marco Nanni ,  Renato Caretta

Inventor： Marco Nanni ,  Renato Caretta

IPC: B29D30/06 ,  B29K21/00 ,  B29K503/04 ,  B29K507/04 ,  B60C1/00 ,  B60C11/00 ,  B60C11/02 ,  B60C11/03 ,  B60C11/18 ,  B60C111/00 ,  B60C115/00 ,  B60C123/00

CPC classification number: B60C11/18 ,  B60C11/00 ,  B60C11/0058 ,  B60C11/0066 ,  B60C11/0075 ,  B60C11/0083 ,  B60C11/02 ,  B60C11/0302 ,  B60C2011/0016 ,  B60C2011/0374 ,  B60C2011/0388 ,  B60C2200/10 ,  Y10T29/49826

Abstract: A tyre for a wheel of a vehicle comprises a toroidal carcass provided with axially opposite sidewalls and beads for anchoring the tyre to a rim of the wheel, a tread band located crownwise on the carcass, comprising a surface with a plurality of hollows and grooves defining a raised tread pattern, and a belt structure interposed between the carcass and the tread band, axially extending between the sidewalls. The tread band comprises at least first and second circumferential axially-contiguous portions arranged to contact a road surface. The first portion is formed of a first composition comprising a reinforcing filler having at least 40%-by-weight carbon black and at least some white filler, the second portion is formed of a second composition comprising a reinforcing filler having at least 20%-by-weight white filler, and the first composition is different from the second composition. A difference of compositions between the at least first and second portions achieves a tyre operating temperature lower than a reference temperature.

Abstract translation: 一种用于车辆轮胎的轮胎包括设置有轴向相对的侧壁和胎圈的环形胎体，所述胎圈用于将轮胎锚定在轮胎的轮缘上，胎冠带冠部位于胎体上，包括具有多个中空部分和凹槽的表面 凸起的胎面花纹，以及插入在胎体和胎面带之间的带结构，在侧壁之间轴向延伸。 胎面带至少包括第一和第二周向轴向连续部分，其布置成接触路面。 第一部分由包含具有至少40重量％的炭黑和至少一些白色填料的增强填料的第一组合物形成，第二部分由第二组合物形成，第二组合物包含具有至少20重量％ 所述第一组合物与所述第二组合物不同。 至少第一和第二部分之间的组成差异实现了比参考温度低的轮胎工作温度。

公开(公告)号：US06988520B2

公开(公告)日：2006-01-24

申请号：US10149042

申请日：2000-12-01

Applicant: David Robert Watkins ,  Gary Terence Barrett

Inventor： David Robert Watkins ,  Gary Terence Barrett

IPC: B60C1/00 ,  B60C11/00 ,  B60C123/00

CPC classification number: B60C11/00 ,  B60C9/20 ,  B60C11/005 ,  B60C11/0058 ,  B60C11/18 ,  B60C2200/10 ,  Y10T152/10765

Abstract: A motor-cycle tire (1) comprising a ground contacting tread (2) reinforced between its edges (3,4) by a breaker assembly and having in its normally inflated fitted condition a camber value C/L of between 0.5 and 0.7, a reinforcing carcass ply (14) extending radially inside the breaker assembly and between two bead regions (10,11) and wrapped in each bead region around an annular bead core (12,13) from the axial inside to the outside to form carcass ply turn-ups (15,16) and between the tread edges (3,4) and bead regions (10,11), tire sidewalls (8,9) wherein the breaker assembly comprises two breaker plies (5,7) comprising reinforcing cords oppositely inclined with respect to the circumferential direction of the tire characterized in that the tread comprises two different rubber compounds, the first rubber compound extending in a continuous first layer between the tread edges (3,4) and the second rubber compound being disposed in a second layer radially outwardly of the layer of the first rubber compound to form the tread running surface in the central portion of the tread.

Abstract translation: 一种摩托车轮胎（1），其包括通过断路器组件在其边缘（3,4）之间增强的接地踏面（2），并且在其通常的充气配合条件下具有介于0.5和0.7之间的外倾角值C / L， 加强胎体帘布层（14），其径向地延伸在所述断路器组件内并且在两个胎圈区域（10,11）之间并且围绕环形胎圈芯（12,13）围绕每个胎圈区域从所述轴向内部包裹到外部，以形成胎体帘布层 （15,16），并且在胎面边缘（3,4）和胎圈区域（10,11）之间，轮胎侧壁（8,9），其中断路器组件包括两个包括加强帘线的断路器层（5,7） 相对于轮胎的圆周方向倾斜，其特征在于，所述胎面包括两种不同的橡胶化合物，所述第一橡胶化合物在所述胎面边缘（3,4）和所述第二橡胶化合物之间的连续的第一层中延伸设置在第二橡胶 层径向向外 的第一橡胶混合物的层以在胎面的中心部分形成胎面延伸表面。

公开(公告)号：US20040231774A1

公开(公告)日：2004-11-25

申请号：US10850025

申请日：2004-05-19

Inventor： Lloyd Townsend

IPC: B60C011/03 ,  B60C17/00 ,  B60C15/00 ,  B60C123/00 ,  B60C121/00 ,  B60C19/00

CPC classification number: B60C11/0306 ,  B60C11/11 ,  B60C2200/14

Abstract: A tire 10 for a bicycle is described having a tread that comprises transverse channels defining a block tread pattern for improving grip when the tire is used in off-road conditions. Two axially spaced circumferentially continuous parallel ribs 14 straddle the tire centreline and project radially beyond the block tread pattern to improve ride quality on a smooth road surface.

Abstract translation: 描述了一种用于自行车的轮胎10，其具有胎面，所述胎面包括限定块状胎面花纹的横向通道，以在轮胎在越野条件下使用时改善抓地力。 两个轴向间隔开的周向连续的平行肋14跨越轮胎中心线并且径向突出超过花纹块胎面花纹，以改善平滑路面上的乘坐质量。

公开(公告)号：US20050139301A1

公开(公告)日：2005-06-30

申请号：US10510918

申请日：2003-04-15

Applicant: Ichizou Nakamura

Inventor： Ichizou Nakamura

IPC: B60C11/04 ,  B60C11/11 ,  B60C11/13 ,  B60C123/00

CPC classification number: B60C11/11 ,  B60C11/033 ,  B60C11/13 ,  B60C2200/10 ,  B60C2200/14 ,  Y10S152/902

Abstract: The present invention is to provide a motorcycle tire capable of remarkably improving a traction characteristic and an anti-sideslip characteristic for cornering without deteriorating the mud expulsion characteristic especially on a dirt road. A motorcycle tire has a plurality of main blocks 2 scattered on a tread 1. Sub blocks 3 are provided between the main blocks 2. The sub block 3 is made of rubber and has block height H2 lower than that the height H1 of the main block 2. A part of the rubber constituting a top portion 9 of the sub block 3 has been removed to reduce the area of a upper face 5 of the sub block 3.

Abstract translation: 本发明提供一种摩托车轮胎，能够显着提高转向的牵引特性和防侧滑特性，而不会特别在泥土路面上破坏泥浆排出特性。 摩托车轮胎具有散布在胎面1上的多个主块2。 子块3设置在主块2之间。 子块3由橡胶制成，并且具有比主块2的高度H 1低的块高度H 2。 已经去除了构成子块3的顶部9的橡胶的一部分，以减小子块3的上表面5的面积。

公开(公告)号：US20050039835A1

公开(公告)日：2005-02-24

申请号：US10909543

申请日：2004-08-03

Applicant: Masakatsu Yamane

Inventor： Masakatsu Yamane

IPC: B60C11/03 ,  B60C11/04 ,  B60C11/13 ,  B60C123/00

CPC classification number: B60C11/0309 ,  B60C11/0302 ,  B60C11/13 ,  B60C11/1323 ,  B60C2011/0374 ,  B60C2200/10

Abstract: A radius of curvature (R1) of a corner portion (40) on one side (an inside in an axial direction) of a groove of a tyre (20) is smaller than a radius of curvature (R2) of the other corner portion (41). Both of the radii of curvature (R1) and (R2) are set to be 2 mm or more. A first phantom circle (42) for defining the corner portion (40) is inscribed on a second phantom circle (43) for defining the corner portion (41). A point of contact (44) of the first phantom circle (42) and the second phantom circle (43) is positioned on an outside from the center of a groove (28c). A distance between the center of the groove (28c) and the point of contact (44) is equal to or smaller than one fifth of a width (B) of the groove (28c).

Abstract translation: 轮胎（20）的槽的一侧（轴向内侧）的角部（40）的曲率半径（R1）比另一方的拐角部的曲率半径（R2）小 41）。 曲率半径（R1）和（R2）均设定为2mm以上。 用于限定拐角部分（40）的第一体模圆（42）内接在用于限定拐角部分（41）的第二假想圆（43）上。 第一假想圆（42）和第二假想圆（43）的接触点（44）位于从凹槽（28c）的中心的外侧。 凹槽（28c）的中心与接触点（44）之间的距离等于或小于凹槽（28c）的宽度（B）的五分之一。

公开(公告)号：US20030178115A1

公开(公告)日：2003-09-25

申请号：US10104515

申请日：2002-03-25

Inventor： Yu-Ren Liu

IPC: B60C011/00 ,  B60C123/00

CPC classification number: B60C11/00

Abstract: A tire structure for a bicycle includes a tire body having an outer periphery, and a tread integrally formed on the outer periphery of the tire body. The tread includes an inner layer having a first color, and an outer layer coated on the inner layer and having a second color different from the first color. The outer layer formed with a plurality of openings, thereby exposing the inner layer outward from the outer layer through the plurality of openings. In such a manner, the inner layer and the outer layer of the tread present at least two different colors, thereby increasing the aesthetic quality of the tire structure of the bicycle.

Abstract translation: 用于自行车的轮胎结构包括具有外周的轮胎主体和一体地形成在轮胎主体的外周上的胎面。 胎面包括具有第一颜色的内层和涂覆在内层上的具有不同于第一颜色的第二颜色的外层。 外层形成有多个开口，从而通过多个开口使内层从外层向外露出。 以这种方式，胎面的内层和外层具有至少两种不同的颜色，从而增加了自行车的轮胎结构的美学质量。

公开(公告)号：US5829503A

公开(公告)日：1998-11-03

申请号：US749012

申请日：1996-11-14

Applicant: David Robert Watkins ,  Nigel Gerard Nock ,  Michael Jackson

Inventor： David Robert Watkins ,  Nigel Gerard Nock ,  Michael Jackson

IPC: B60C1/00 ,  B60C3/00 ,  B60C9/18 ,  B60C9/20 ,  B60C11/00 ,  B60C11/18 ,  B60C9/30 ,  B60C123/00

CPC classification number: B60C11/18 ,  B60C11/00 ,  B60C11/0058 ,  B60C9/2009 ,  B60C2200/10 ,  Y10T152/10765

Abstract: A motorcycle tire having in its normally inflated condition a camber value C/L of between 0.5 and 0.7 and having a maximum axial width between edges of a ground contacting tread wherein in axial cross-section the tread comprises two tread rubber components of different rubber compounds joined by a scarf joint, the scarf joint having a width less than the width of the tread and having an intertread ply comprising reinforcing cords interposed between the two tread rubber components.

Abstract translation: 一种摩托车轮胎，其正常充气条件下的外倾角值C / L为0.5至0.7，并且在地面接触胎面的边缘之间具有最大轴向宽度，其中在轴向横截面中胎面包括不同橡胶化合物的两个胎面橡胶组分 通过围巾接头连接，所述围巾接头具有小于胎面宽度的宽度，并且具有插入在两个胎面橡胶部件之间的加强帘线的层间帘布层。