公开(公告)号：US07086439B2

公开(公告)日：2006-08-08

申请号：US10852213

申请日：2004-05-25

申请人： Hiroyuki Matsumoto ,  Daisuke Maehara

发明人： Hiroyuki Matsumoto ,  Daisuke Maehara

IPC分类号： B60C3/06 ,  B60C13/00 ,  B60C15/00 ,  B60C15/06

CPC分类号： B60C19/001 ,  B60C3/06 ,  B60C9/17 ,  Y10T152/10504 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10864

摘要： A pneumatic tire comprises a tread portion, a pair of sidewall portions, a pair of bead portions, a carcass, a belt, and a reinforcing member arranged in a tire zone including at least the sidewall portion, wherein a shearing rigidity in the circumferential direction of the reinforcing member is made larger at a first tire zone located at an outside of the vehicle than at a second tire zone located at an inside of the vehicle in the same tire at a posture of mounting the tire onto a vehicle.

摘要翻译： 一种充气轮胎包括胎面部，一对侧壁部，一对胎圈部，胎体，带以及布置在至少包括侧壁部的轮胎区域中的加强部件，其中，沿圆周方向的剪切刚性 在位于车辆外侧的第一轮胎区域处于相对于位于相同轮胎中的车辆内侧的第二轮胎区域处的加强构件的位置在将轮胎安装到车辆上的姿势下变大。

公开(公告)号：US3435875A

公开(公告)日：1969-04-01

申请号：US3435875D

申请日：1966-05-18

申请人： PNEU ENGLEBERT SOC FRANC

发明人： DEVIENNE ANDRE

IPC分类号： B60C9/02 ,  B60C9/08 ,  B60C9/09 ,  B60C9/17 ,  B60C9/30 ,  B60C5/00 ,  B60C9/00 ,  B60C11/00

CPC分类号： B60C9/02 ,  B60C9/08 ,  B60C9/09 ,  B60C9/17 ,  B60C9/30 ,  Y10T152/10504 ,  Y10T152/10513 ,  Y10T152/10864

公开(公告)号：US09487051B2

公开(公告)日：2016-11-08

申请号：US13984794

申请日：2012-02-22

申请人： Yasuaki Ohno

发明人： Yasuaki Ohno

IPC分类号： B60C3/06 ,  B60C11/03 ,  B60C9/17 ,  B60C15/00 ,  B60C9/02 ,  B60C17/00 ,  B60C13/00 ,  B60C5/00 ,  B60C15/02

CPC分类号： B60C3/06 ,  B60C5/00 ,  B60C9/0292 ,  B60C9/17 ,  B60C11/0304 ,  B60C11/033 ,  B60C11/0332 ,  B60C13/003 ,  B60C15/0036 ,  B60C15/0236 ,  B60C17/0009 ,  B60C2015/061 ,  Y10T152/10765

摘要： The present invention provides a pneumatic radial tire of the present invention is characterized in that: in a cross sectional view in the tire widthwise direction in the predetermined state thereof, provided that: i) Hout represents a distance in the tire radial direction between the maximum width position from the tire equatorial plane and a ground-contact end on the vehicle outer side of the tread and Hin represents a distance in the tire radial direction between the maximum width position from the tire equatorial plane and a ground-contact end on the vehicle inner side of the tread, Hout

摘要翻译： 本发明提供一种本发明的充气子午线轮胎，其特征在于，在规定状态下的轮胎宽度方向的剖视图中，其特征在于：i）Hout表示轮胎径向上的最大距离 来自轮胎赤道面的宽度位置和胎面车辆外侧的接地端，Hin表示从轮胎赤道面的最大宽度位置与车辆的接地端之间的轮胎径向的距离 臀部内侧，Hout

公开(公告)号：US20130312886A1

公开(公告)日：2013-11-28

申请号：US13984794

申请日：2012-02-22

申请人： Yasuaki Ohno

发明人： Yasuaki Ohno

IPC分类号： B60C5/00

CPC分类号： B60C3/06 ,  B60C5/00 ,  B60C9/0292 ,  B60C9/17 ,  B60C11/0304 ,  B60C11/033 ,  B60C11/0332 ,  B60C13/003 ,  B60C15/0036 ,  B60C15/0236 ,  B60C17/0009 ,  B60C2015/061 ,  Y10T152/10765

摘要： The present invention provides a pneumatic radial tire of the present invention is characterized in that: in a cross sectional view in the tire widthwise direction in the predetermined state thereof, provided that: i) Hout represents a distance in the tire radial direction between the maximum width position from the tire equatorial plane and a ground-contact end on the vehicle outer side of the tread and Hin represents a distance in the tire radial direction between the maximum width position from the tire equatorial plane and a ground-contact end on the vehicle inner side of the tread, Hout

摘要翻译： 本发明提供一种本发明的充气子午线轮胎，其特征在于，在规定状态下的轮胎宽度方向的剖视图中，其特征在于：i）Hout表示轮胎径向上的最大距离 来自轮胎赤道面的宽度位置和胎面车辆外侧的接地端，Hin表示从轮胎赤道面的最大宽度位置与车辆的接地端之间的轮胎径向的距离 臀部内侧，Hout

公开(公告)号：US08151843B2

公开(公告)日：2012-04-10

申请号：US11662472

申请日：2005-08-29

申请人： Shigemasa Ishii ,  Nobuaki Toyosato

发明人： Shigemasa Ishii ,  Nobuaki Toyosato

IPC分类号： B60C3/06 ,  B60C9/17 ,  B60C11/03

CPC分类号： B60C3/06 ,  B60C9/17 ,  B60C11/00 ,  B60C11/0332 ,  Y10T152/10504 ,  Y10T152/10819

摘要： A pneumatic tire 1 according to the invention has bead portions 11, 12 including bead cores 11a, 12a, and at least a carcass layer 13 and a tread portion 16 arranged, wherein in a section in a tire-width direction, assuming as a reference a tire centerline CL making right angles with a bead line BL interconnecting a center of the bead core 11a and a center of the bead core 12a, and passing a center of the bead line BL, an outer ground-contact area 20B is wider by 5 to 15% than an inner ground-contact area 20B, and wherein in the section in the tire-width direction, a carcass periphery length as a distance along a carcass centerline CaL from a crossing point P to an approach point P2 is longer by 0.5 mm to 10 mm than a carcass periphery length Ca as a distance from the crossing point P to an approach point P1.

摘要翻译： 根据本发明的充气轮胎1具有包括胎圈芯11a，12a的胎圈部分11,12和至少布置有胎体层13和胎面部分16，其中在轮胎宽度方向的截面中，假定为基准 轮胎中心线CL与将胎圈芯11a的中心和胎圈芯12a的中心相互连接并且通过胎圈线BL的中心，外部接地区域20B的胎圈线BL成直角，宽度为5 至15％，其中在轮胎宽度方向的截面中，沿着从交叉点P到接近点P2的胎体中心线CaL的距离的胎体周长长度增加0.5 比从交叉点P到接近点P1的距离的胎体周长Ca为10mm〜10mm。

公开(公告)号：US06267166B1

公开(公告)日：2001-07-31

申请号：US09314015

申请日：1999-05-19

申请人： Francesco Secondari

发明人： Francesco Secondari

IPC分类号： B60C917

CPC分类号： B60C9/17 ,  B60C9/0207 ,  B60C9/30 ,  B60C19/001 ,  Y10T152/10504

摘要： A pneumatic tire having an inboard sidewall and an outboard sidewall when fitted to a vehicle including a reinforced carcass extending between bead regions through both inboard and outboard sidewalls and a tread region reinforced by a breaker extending between the tread edges beneath the rubber tread wherein the carcass in the outboard sidewall comprises a single ply of reinforced material having mutually parallel reinforcement cords extending substantially radially of the tire, the ply having one edge located under the breaker, extending from the breaker radially inwards through the outboard sidewall and being wrapped axially outwards around a bead hoop and being turned up to have its second edge radially outwards of the bead hoop, and the reinforced carcass for the inboard sidewall comprises a single ply of reinforcement material arranged with a first edge under and in overlapping engagement with the edge region of the outboard sidewall reinforcement, said first edge being adjacent to the inboard bead at an inboard shoulder, the single ply of the inboard side wall having a main portion extending radially inwards and a turn-up portion being wrapped around the inboard bead from inside to outside and extending radially outwards through the inboard sidewall to a point adjacent to an inboard breaker edge radially under said breaker and radially over the outboard sidewall ply in overlapping arrangement therewith.

摘要翻译： 一种具有内侧侧壁和外侧壁的充气轮胎，当装配到车辆上时，包括通过内侧和外侧侧壁在胎圈区域之间延伸的加强胎体，以及胎面区域，该胎面区域由橡胶胎面下面的胎面边缘之间延伸的胎圈延伸， 在外侧壁中包括单层增强材料，其具有基本上沿轮胎径向延伸的相互平行的加强帘线，帘布层具有位于破碎机下方的一个边缘，从断路器径向向内延伸穿过外侧侧壁并且围绕一个轴向向外包裹 胎圈环向上弯曲以使胎圈箍的第二边沿径向向外延伸，并且用于内侧壁的增强胎体包括单层增强材料，该层被加强材料布置成具有第一边缘并且与外侧边缘区域重叠接合 侧壁加强件，所述第一边缘邻近t 在内侧胎肩上的内侧胎圈，内侧侧壁的单层具有径向向内延伸的主要部分，并且翻转部分从内向外缠绕在内侧胎圈上，并且径向向外穿过内侧壁至一侧 在径向位于所述断路器下方的内侧断路器边缘附近并且以与其重叠的布置径向地位于外侧侧壁层上。

公开(公告)号：US20180257439A1

公开(公告)日：2018-09-13

申请号：US15757294

申请日：2016-07-27

申请人： The Yokohama Rubber Co., LTD.

发明人： Hiraku Kouda

IPC分类号： B60C17/08 ,  B60C9/02 ,  B60C13/00 ,  B60C17/00

CPC分类号： B60C17/08 ,  B60C3/06 ,  B60C5/00 ,  B60C9/00 ,  B60C9/0292 ,  B60C9/08 ,  B60C9/17 ,  B60C13/003 ,  B60C17/00 ,  B60C17/0009 ,  B60C2017/0054 ,  B60C2017/0072

摘要： A pneumatic tire has a designated vehicle inner/outer side orientation for when mounted on a vehicle, and includes: a reinforcing rubber layer disposed in sidewall portions on sides in a tire lateral direction, the reinforcing rubber layer having a crescent shaped meridian cross-section; wherein a radius of curvature with an arc joining intersections of straight lines and a tire external contour, and a radius of curvature with an arc joining intersections of the straight lines and a carcass layer have a relationship such that, on the vehicle outer side, a radius of curvature of the carcass layer is large with respect to a radius of curvature of the tire external contour, and on the vehicle inner side, a radius of curvature of the carcass layer is small with respect to a radius of curvature of the tire external contour.

公开(公告)号：US20180170111A1

公开(公告)日：2018-06-21

申请号：US15842926

申请日：2017-12-15

申请人： The Goodyear Tire & Rubber Company

发明人： Paul Benoit JOUBERT ,  Jerome BOURSIN ,  Francois ZIMMER ,  Bodo AHRENS ,  Jean-Louis Marie Felicien THOMAS ,  Samy Laroussi MZABI ,  Edwin DEERENBERG

IPC分类号： B60C9/17 ,  B60C15/024 ,  B60C9/30 ,  B60C11/03

CPC分类号： B60C9/17 ,  B29D30/06 ,  B29D30/72 ,  B29D2030/0607 ,  B60C3/06 ,  B60C9/22 ,  B60C9/30 ,  B60C11/0332 ,  B60C15/0045 ,  B60C15/024

摘要： A tire has an axis of rotation, a cavity shape, a crown portion, a pair of beads, a tread, a pair of sidewalls, a pair of shoulder portions, and a carcass including a plurality of plies. Each ply has a cord. The tire is characterized by a path of the cord in at least one ply defining a ply line.

公开(公告)号：US20080149239A1

公开(公告)日：2008-06-26

申请号：US11662472

申请日：2005-08-29

申请人： Shigemasa Ishii ,  Nobuaki Toyosato

发明人： Shigemasa Ishii ,  Nobuaki Toyosato

IPC分类号： B60C11/11 ,  B60C15/04

CPC分类号： B60C3/06 ,  B60C9/17 ,  B60C11/00 ,  B60C11/0332 ,  Y10T152/10504 ,  Y10T152/10819

摘要： A pneumatic tire 1 according to the invention has bead portions 11, 12 including bead cores 11a, 12a, and at least a carcass layer 13 and a tread portion 16 arranged, wherein in a section in a tire-width direction, assuming as a reference a tire centerline CL making right angles with a bead line BL interconnecting a center of the bead core 11a and a center of the bead core 12a, and passing a center of the bead line BL, an outer ground-contact area 20B is wider by 5 to 15 % than an inner ground-contact area 20B, and wherein in the section in the tire-width direction, a carcass periphery length as a distance along a carcass centerline CaL from a crossing point P to an approach point P2 is longer by 0.5 mm to 10 mm than a carcass periphery length Ca as a distance from the crossing point P to an approach point P1.

摘要翻译： 根据本发明的充气轮胎1具有胎圈部11,12，其包括胎圈芯11a，12a，以及至少胎体层13和胎面部16，其中，在轮胎宽度方向的截面中，假定为 轮胎中心线CL与将胎圈芯11a的中心和胎圈芯12a的中心相互连接并且通过胎圈线BL的中心，外部接地区域20的胎圈线BL成直角的轮胎中心线CL B比内接地接触区域20B宽5〜15％，并且其中在轮胎宽度方向的截面中，沿着胎体中心线CaL从交叉点P到接近的距离的胎体周长 点P 2比作为从交叉点P到接近点P 1的距离的胎体周边长度Ca长0.5〜10mm。

公开(公告)号：US06585918B1

公开(公告)日：2003-07-01

申请号：US09492853

申请日：2000-01-27

申请人： Moriyasu Kumagai ,  Takehiro Kata

发明人： Moriyasu Kumagai ,  Takehiro Kata

IPC分类号： B29D3006

CPC分类号： B29D30/0633 ,  B29C71/02 ,  B29D2030/0635 ,  B29D2030/0639 ,  B29L2030/00 ,  B60C9/17

摘要： A process for modifying a uniformity of a tire comprising a radial carcass ply of rubberized organic fiber cords is modifications of radial force variation (RFV) and conicity force (COF), which is carried out by dividing RFV- or COF-rejected tire into two portions and applying different thermal hysteresis to these portions under specified conditions.

摘要翻译： 用于改变包括橡胶化有机纤维帘线的径向胎体帘布层的轮胎均匀性的方法是径向力变化（RFV）和锥形力（COF）的改变，其通过将RFV或COF拒绝轮胎分成两部分 部分，并在规定条件下对这些部分施加不同的热滞。