公开(公告)号：US08517072B2

公开(公告)日：2013-08-27

申请号：US12700051

申请日：2010-02-04

Applicant: Bradley J Harris ,  Chris A Swartzwelder

Inventor： Bradley J Harris ,  Chris A Swartzwelder

IPC: B60C15/00 ,  B60C15/06 ,  B60C9/18

CPC classification number: B60C15/06 ,  B60C9/09 ,  B60C9/14 ,  B60C15/0632 ,  B60C15/0635 ,  B60C2009/0223 ,  B60C2015/009 ,  B60C2015/0614 ,  B60C2015/0621 ,  B60C2015/065 ,  Y10T152/10765 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10837

Abstract: A tire having a circumferential tread, at least one belt, an inner liner, a pair of sidewalls, at least one carcass ply, and a pair of bead portions. The pair of bead portions each further includes a bead core, a bead filler having an upper end, a chaffer, and a gum strip. The chaffer extends axially outward from the inner liner towards the sidewall and curves radially upward along an axially outer portion of the bead core. The sidewall gum strip extends radially upward from a curved portion of the chaffer, wherein the sidewall gumstrip is located axially between the at least one carcass ply turn-up end and a sidewall.

Abstract translation: 具有圆周胎面，至少一个带，内衬，一对侧壁，至少一个胎体帘布层和一对胎圈部分的轮胎。 所述一对胎圈部分还包括胎圈芯，具有上端的胎圈填料，砂砾和胶条。 锯齿从内衬筒朝向侧壁轴向向外延伸并且沿着胎圈芯的轴向外部部分径向向上弯曲。 所述侧壁胶条从所述气桐的弯曲部分径向向上延伸，其中所述侧壁胶条轴向位于所述至少一个胎体帘布层上翻端和侧壁之间。

公开(公告)号：US20110186202A1

公开(公告)日：2011-08-04

申请号：US12700051

申请日：2010-02-04

Applicant: Bradley Jameyson Harris ,  Chris A. Swartzwelder

Inventor： Bradley Jameyson Harris ,  Chris A. Swartzwelder

IPC: B60C15/06

CPC classification number: B60C15/06 ,  B60C9/09 ,  B60C9/14 ,  B60C15/0632 ,  B60C15/0635 ,  B60C2009/0223 ,  B60C2015/009 ,  B60C2015/0614 ,  B60C2015/0621 ,  B60C2015/065 ,  Y10T152/10765 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10837

Abstract: A tire having a circumferential tread, at least one belt, an inner liner, a pair of sidewalls, at least one carcass ply, and a pair of bead portions. The pair of bead portions each further includes a bead core, a bead filler having an upper end, a chaffer, and a gum strip. The chaffer extends axially outward from the inner liner towards the sidewall and curves radially upward along an axially outer portion of the bead core. The sidewall gum strip extends radially upward from a curved portion of the chaffer, wherein the sidewall gumstrip is located axially between the at least one carcass ply turn-up end and a sidewall.

Abstract translation: 具有圆周胎面，至少一个带，内衬，一对侧壁，至少一个胎体帘布层和一对胎圈部分的轮胎。 所述一对胎圈部分还包括胎圈芯，具有上端的胎圈填料，砂砾和胶条。 锯齿从内衬筒朝向侧壁轴向向外延伸并且沿着胎圈芯的轴向外部部分径向向上弯曲。 所述侧壁胶条从所述气桐的弯曲部分径向向上延伸，其中所述侧壁胶条轴向位于所述至少一个胎体帘布层上翻端和侧壁之间。