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    • 1. 发明授权
    • Light tire comprising a non-radial carcass structure
    • 包括非径向胎体结构的轻型轮胎
    • US09156318B2
    • 2015-10-13
    • US12809316
    • 2008-12-15
    • Luc BestgenAlain Valle
    • Luc BestgenAlain Valle
    • B60C9/07B60C9/18B60C15/00B60C9/20B60C9/28
    • B60C15/0045B60C9/07B60C9/2009B60C9/28B60C2200/10
    • A tire comprising at least one carcass-type reinforcing structure formed of at least one layer of mutually parallel reinforcing elements making an angle, with the circumferential direction, of strictly less than 75° at least in the region of maximum axial width of the tire and of strictly less than 65° at least in the equatorial plane anchored on each side of the tire to a bead, each bead extending radially outwards in the form of a sidewall, the sidewalls radially towards the outside meeting a tread, and comprising, under the tread, a crown reinforcing structure consisting of at least one layer of reinforcing elements making angles of between 10° and 60° with the circumferential direction and known as a working layer, radially on the outside of the carcass-type reinforcing structure. In sidewalls, the tire comprises at least two axially adjacent carcass reinforcing layer portions, the reinforcing elements of the said carcass reinforcing layer portions being directed on each side of a meridian plane, at least in part of the sidewalls, and the reinforcing elements of at least one working layer crossing the reinforcing elements of the carcass-type reinforcing structure at an angle greater than 40°.
    • 一种轮胎,包括至少一个胎体型加强结构,所述胎体型加强结构由至少一层相互平行的增强元件形成,所述至少一层相互平行的增强元件至少在轮胎的最大轴向宽度的区域中具有严格小于75°的圆周方向的角度,并且 至少在赤道平面上小于65°的轮胎至胎圈,每个胎圈以侧壁的形式径向向外延伸,侧壁径向朝向外面会聚胎面,并包括在下面 胎面,胎冠加强结构,其由至少一层加强元件组成,所述增强元件层与圆周方向成角度为10°至60°,并且被称为工作层,径向地位于胎体型加强结构的外侧。 在侧壁中,轮胎包括至少两个轴向相邻的胎体增强层部分,所述胎体增强层部分的增强元件指向子午线的每一侧,至少部分侧壁和加强元件的 至少一个工作层以大于40°的角度与胎体型加强结构的增强元件交叉。
    • 3. 发明授权
    • Lightweight tire comprising a crown layer radially on the inside of the carcass structure
    • 轻质轮胎在胎体结构的内侧径向地包括冠层
    • US08776853B2
    • 2014-07-15
    • US12808362
    • 2008-12-15
    • Luc BestgenAlain Valle
    • Luc BestgenAlain Valle
    • B60C9/20B60C9/06
    • B60C15/0045B60C9/07B60C9/2009B60C9/28B60C2200/10Y10T152/10765Y10T152/10792Y10T152/10855
    • A tire comprising at least one carcass-type reinforcing structure and comprising a crown reinforcing structure having at least one working layer. At least one working layer is radially on the inside of at least one carcass layer, in the sidewalls, the tire comprises at least two carcass reinforcing layer portions extending over a radial distance at least equal to 50% of the radial distance between an end of a shoulder and the radially inner end of the radially innermost circumferential reinforcing element, at least in the equatorial plane, the reinforcing elements of the carcass reinforcement make an angle less than 80°, and the reinforcing elements of the working layer cross with the reinforcing elements of the carcass-type reinforcing structure by an angle greater than 40°, when the tire comprises at least two working layers radially on the inside of at least one carcass layer, the reinforcing elements of the at least two working layers being crossed by an angle of at most 5° and when the tire comprises at least one working layer radially on the outside of the carcass-type reinforcing structure, the reinforcing elements of the at least one working layer crossing with the reinforcing elements of at least one working layer radially on the inside of at least one carcass layer by an angle of at least 30°.
    • 一种轮胎,包括至少一个胎体型加强结构,并且包括具有至少一个工作层的胎冠加强结构。 至少一个工作层径向地位于至少一个胎体层的内侧,在侧壁中,轮胎包括至少两个胎体增强层部分,该胎体增强层部分在径向距离上延伸至少等于50% 肩部和径向最内周向增强元件的径向内端,至少在赤道平面中,胎体增强件的增强元件的角度小于80°,并且工作层的增强元件与增强元件交叉 所述胎体型加强结构的角度大于40°时,当所述轮胎在至少一个胎体层的内侧径向地包括至少两个工作层时,所述至少两个工作层的所述加强元件与所述至少两个工作层的角度相交, 至多5°,并且当轮胎在胎体型加强结构的外侧径向地包括至少一个工作层时,增强元件 所述至少一个工作层与至少一个工作层的增强元件在至少一个胎体层的内侧上径向延伸至少30°的角度。
    • 4. 发明申请
    • Light Tire Comprising a Non-Radial Carcass Structure
    • 轻型轮胎包括非径向胴体结构
    • US20110308688A1
    • 2011-12-22
    • US12809316
    • 2008-12-15
    • Luc BestgenAlain Valle
    • Luc BestgenAlain Valle
    • B60C9/04B60C9/02
    • B60C15/0045B60C9/07B60C9/2009B60C9/28B60C2200/10
    • A tire comprising at least one carcass-type reinforcing structure formed of at least one layer of mutually parallel reinforcing elements making an angle, with the circumferential direction, of strictly less than 75° at least in the region of maximum axial width of the tire and of strictly less than 65° at least in the equatorial plane anchored on each side of the tire to a bead, each bead extending radially outwards in the form of a sidewall, the sidewalls radially towards the outside meeting a tread, and comprising, under the tread, a crown reinforcing structure consisting of at least one layer of reinforcing elements making angles of between 10° and 60° with the circumferential direction and known as a working layer, radially on the outside of the carcass-type reinforcing structure. In sidewalls, the tire comprises at least two axially adjacent carcass reinforcing layer portions, the reinforcing elements of the said carcass reinforcing layer portions being directed on each side of a meridian plane, at least in part of the sidewalls, and the reinforcing elements of at least one working layer crossing the reinforcing elements of the carcass-type reinforcing structure at an angle greater than 40°.
    • 一种轮胎,包括至少一个胎体型加强结构,所述胎体型加强结构由至少一层相互平行的增强元件形成,所述至少一层相互平行的增强元件至少在轮胎的最大轴向宽度的区域中具有严格小于75°的圆周方向的角度,并且 至少在赤道平面上小于65°的轮胎至胎圈,每个胎圈以侧壁的形式径向向外延伸,侧壁径向朝向外面会聚胎面,并包括在下面 胎面,胎冠加强结构,其由至少一层加强元件组成,所述增强元件层与圆周方向成角度为10°至60°,并且被称为工作层,径向地位于胎体型加强结构的外侧。 在侧壁中,轮胎包括至少两个轴向相邻的胎体增强层部分,所述胎体增强层部分的增强元件指向子午线的每一侧,至少部分侧壁和加强元件的 至少一个工作层以大于40°的角度与胎体型加强结构的增强元件交叉。
    • 5. 发明授权
    • Light tire
    • 轻型轮胎
    • US08997813B2
    • 2015-04-07
    • US12808243
    • 2008-12-15
    • Luc BestgenAlain Valle
    • Luc BestgenAlain Valle
    • B60C15/00B60C9/18B60C9/07B60C9/20B60C9/28
    • B60C9/07B60C9/2009B60C9/28B60C15/0036B60C15/0045B60C2200/10Y10T152/10765Y10T152/10855
    • A tire comprising at least one carcass-type reinforcing structure anchored on each side of the tire to a bead, each bead extending radially outwards in the form of a sidewall, the sidewalls radially towards the outside meeting a tread, and comprising, under the tread, a crown reinforcing structure consisting of at least one layer of reinforcing elements making angles of between 10° and 60° with the circumferential direction and known as a working layer, radially on the outside of the carcass-type reinforcing structure. In the sidewalls, the tire comprises at least two axially adjacent carcass reinforcing layer portions, the reinforcing elements of the said carcass reinforcing layer portions crossing those of a next layer by an angle of 5° at most, at least in the equatorial plane, the reinforcing elements of the carcass reinforcement making an angle of less than 80° with the circumferential direction and the reinforcing elements of at least one working layer crossing the reinforcing elements of the carcass-type reinforcing structure at an angle greater than 40°.
    • 一种轮胎,包括至少一个胎体型加强结构,其被锚定在胎圈的每一侧上,每个胎圈以侧壁的形式沿径向向外延伸,所述侧壁径向朝向外面会聚胎面,并且包括在胎面 ,胎冠加强结构,其包括至少一层加强元件,所述增强元件层与圆周方向成角度为10°至60°,并且被称为工作层,径向地位于胎体型加强结构的外侧。 在侧壁中,轮胎包括至少两个轴向相邻的胎体增强层部分,所述胎体增强层部分的加强元件至少在赤道平面上与下一层的加强元件最多相交5°的角度, 所述胎体增强件的加强元件与圆周方向成小于80°的角度,并且至少一个工作层的加强元件以大于40°的角度与胎体型加强结构的加强元件相交。
    • 6. 发明申请
    • Light Tire
    • 轻型轮胎
    • US20110132514A1
    • 2011-06-09
    • US12808243
    • 2008-12-15
    • Luc BestgenAlain Valle
    • Luc BestgenAlain Valle
    • B60C9/02
    • B60C9/07B60C9/2009B60C9/28B60C15/0036B60C15/0045B60C2200/10Y10T152/10765Y10T152/10855
    • A tire comprising at least one carcass-type reinforcing structure anchored on each side of the tire to a bead, each bead extending radially outwards in the form of a sidewall, the sidewalls radially towards the outside meeting a tread, and comprising, under the tread, a crown reinforcing structure consisting of at least one layer of reinforcing elements making angles of between 10° and 60° with the circumferential direction and known as a working layer, radially on the outside of the carcass-type reinforcing structure. In the sidewalls, the tire comprises at least two axially adjacent carcass reinforcing layer portions, the reinforcing elements of the said carcass reinforcing layer portions crossing those of a next layer by an angle of 5° at most, at least in the equatorial plane, the reinforcing elements of the carcass reinforcement making an angle of less than 80° with the circumferential direction and the reinforcing elements of at least one working layer crossing the reinforcing elements of the carcass-type reinforcing structure at an angle greater than 40°.
    • 一种轮胎,包括至少一个胎体型加强结构,其被锚定在胎圈的每一侧上,每个胎圈以侧壁的形式沿径向向外延伸,所述侧壁径向朝向外面会聚胎面,并且包括在胎面 ,胎冠加强结构,其包括至少一层加强元件,所述增强元件层与圆周方向成角度为10°至60°,并且被称为工作层,径向地位于胎体型加强结构的外侧。 在侧壁中,轮胎包括至少两个轴向相邻的胎体增强层部分,所述胎体增强层部分的加强元件至少在赤道平面上与下一层的加强元件最多相交5°的角度, 所述胎体增强件的加强元件与圆周方向成小于80°的角度,并且至少一个工作层的加强元件以大于40°的角度与胎体型加强结构的加强元件相交。
    • 7. 发明申请
    • Light Radial Tire
    • 轻径向轮胎
    • US20110030871A1
    • 2011-02-10
    • US12809306
    • 2008-12-15
    • Luc BestgenAlain Valle
    • Luc BestgenAlain Valle
    • B60C9/02
    • B60C15/0045B60C9/07B60C9/2009B60C9/28B60C2200/10Y10T152/10855
    • A tire comprising at least one carcass-type reinforcing structure formed of at least one layer of mutually parallel reinforcing elements making angles of between 65° and 87° with the circumferential direction, and comprising, under the tread, a crown reinforcing structure consisting of at least one layer of reinforcing elements making angles of between 10° and 45° with the circumferential direction and known as a working layer, radially on the outside of the carcass-type reinforcing structure. The tire comprises at least two axially adjacent carcass reinforcing layer portions, the reinforcing elements of the said carcass reinforcing layer portions being directed on each side of a meridian plane, at least in the equatorial plane, the reinforcing elements of the carcass reinforcement making an angle of less than 80° with the circumferential direction, the reinforcing elements of at least one working layer crossing the reinforcing elements of the carcass-type reinforcing structure at an angle greater than 40°, and when the tire comprises at least two working layers, the reinforcing elements of two superposed working layers cross those of a next layer by an angle of 10° degrees at most.
    • 一种轮胎,包括至少一个胎体型加强结构,所述胎体型加强结构由至少一层相互平行的增强元件形成,所述至少一层相互平行的增强元件与圆周方向成角度为65°至87°,并且在胎面下方包括由 至少一层增强元件与圆周方向成角度为10°至45°,并且被称为工作层,径向地位于胎体型加强结构的外侧。 轮胎包括至少两个轴向相邻的胎体增强层部分,所述胎体增强层部分的增强元件至少在赤道平面上指向子午线平面的每侧,胎体增强件的增强元件形成角度 与圆周方向小于80°,至少一个工作层的增强元件以大于40°的角度与胎体型加强结构的加强元件相交,并且当轮胎包括至少两个工作层时, 两个叠加的工作层的增强元件最多与下一层交叉的角度为10度。