公开(公告)号：US06758252B2

公开(公告)日：2004-07-06

申请号：US10335831

申请日：2003-01-02

申请人： Francis Bordoz ,  Forrest Patterson

发明人： Francis Bordoz ,  Forrest Patterson

IPC分类号： B60C1500

CPC分类号： B60C15/0027 ,  B60C15/024 ,  B60C15/0247 ,  B60C15/06 ,  B60C15/0607 ,  Y10T152/10819 ,  Y10T152/10846

摘要： A tire (1) comprising, viewed in meridian section, two beads (12) with generatrices which are inclined towards the outside, the upturn (130) of said reinforcement (13) being formed by the lateral (30) and radially inner (32) sides of a wedge-shaped profiled element (3) of high Shore A hardness and having an end located firstly axially to the outside of a straight line P2 perpendicular to the axis of rotation and passing through the center of gravity of the annular anchoring element (14) and secondly axially to the inside and radially to the outside of the straight line P1 passing through said center of gravity and forming with the axis of rotation an angle of between 30° and 60°, and the ratio e1/e2 of the thickness e1 between the carcass reinforcement upturn (130) and the annular anchoring element (14) to the thickness e2 between the carcass reinforcement upturn (130) and the outer wall of the bead, measured on the straight line P1, satisfying the relationship: 0.05≦e1/e2

摘要翻译： 一种轮胎（1），其在子午线部分中包括两个具有朝向外部倾斜的母线的胎圈（12），所述加强件（13）的上翘（130）由侧面（30）和径向内部（32）形成 ）侧具有高肖氏A硬度的楔形异形元件（3），并且其端部首先轴向位于垂直于旋转轴线的直线P2的外侧并且穿过环形锚固元件的重心 （14），并且第二轴向到通过所述重心的直线P1的内部和径向到外部，并以旋转轴线成角度为30°至60°，并且将所述直线P1的比率e1 / e2 胎体增强件向上翻转（130）和环形锚固元件（14）之间的厚度e1与在直线P1上测量的胎体增强件上翻（130）和胎圈的外壁之间的厚度e2满足以下关系：

公开(公告)号：USD584216S1

公开(公告)日：2009-01-06

申请号：US29264694

申请日：2006-08-16

申请人： Forrest Patterson

设计人： Forrest Patterson

公开(公告)号：US06807997B2

公开(公告)日：2004-10-26

申请号：US10216527

申请日：2002-08-09

申请人： Forrest Patterson ,  Michel Ahouanto

发明人： Forrest Patterson ,  Michel Ahouanto

IPC分类号： B60C1502

CPC分类号： B60C15/06 ,  B60C15/04 ,  Y10T152/10828 ,  Y10T152/10837 ,  Y10T152/10846

摘要： A tire has a carcass reinforcement ply, anchored within each bead by winding around an annular element whose tensile strength is less than the tensile strength necessary for a bead wire of a conventional tire of the same dimension, and an assembly of at least two textile bead reinforcement layers arranged in contact with the annular element, wherein the annular element has a tensile strength of between 3 and 5 times the tension imparted to the carcass reinforcement by the recommended inflation pressure, and an elongation at break between 2 and 6%, all the reinforcement layers having a tensile strength of between 0.5 and 1 time the tensile strength of the annular element, and the total of the tensile strengths of the annular element and of the assembly of the reinforcement layers being between 6 and 8 times the tension imparted to the carcass reinforcement.

摘要翻译： 轮胎具有胎体增强层，其通过缠绕在拉伸强度小于相同尺寸的常规轮胎的胎圈丝所需的拉伸强度的环形元件上而锚固在每个胎圈内，以及组装至少两个织物胎圈 加强层布置成与环形元件接触，其中环形元件的拉伸强度为施加到胎体增强件的张力的3至5倍，推荐的充气压力和断裂伸长率在2至6％之间，所有 加强层的拉伸强度在环形元件的拉伸强度的0.5倍和1倍之间，并且环形元件和加强层的组件的拉伸强度的总和在施加到 胴体加固

公开(公告)号：US06505663B2

公开(公告)日：2003-01-14

申请号：US09767566

申请日：2001-01-23

申请人： Michel Ahouanto ,  Luc Bestgen ,  Forrest Patterson

发明人： Michel Ahouanto ,  Luc Bestgen ,  Forrest Patterson

IPC分类号： B60C1500

CPC分类号： B60C15/0018 ,  B60C15/06 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10837 ,  Y10T152/10846

摘要： A tire having two beads and a radial carcass reinforcement, each bead having no anchoring bead wire and being reinforced by an armature including at least two plies turned up over themselves to form four reinforcement layers axially close to one another, the two axially innermost layers being composed of elements parallel to one another from one layer to the next, and the two layers axially at the center being composed of elements crossed from one layer to the next, and the reinforcement layers have their radially outer edges positioned within the bead at different heights such that any annular strip of the reinforcement armature of the bead, having at least two layers of reinforcement elements and located between two parallels to the rotation axis of the tire, is formed of at least two layers of reinforcement elements crossed from one layer to the next.

摘要翻译： 具有两个胎圈和径向胎体增强件的轮胎，每个胎圈不具有锚定胎圈丝，并且由电枢加强，所述衔铁包括至少两个帘布层，所述至少两个帘布层自身翻转以形成彼此轴向接近的四个加强层，所述两个轴向最内层是 由从一个层到下一个彼此平行的元件组成，并且在中心处的两个层由从一个层交叉到下一个层的元件组成，并且加强层的径向外边缘位于不同高度的珠内 使得具有至少两层加强元件并位于与轮胎的旋转轴线的两个平行部之间的胎圈的加强电枢的任何环形条由至少两层由一层到另一层交叉的增强元件形成 下一个。