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13.发明授权公开(公告)号：US11766895B2
公开(公告)日：2023-09-26
申请号：US15566598
申请日：2016-04-11
发明人： Luc Bestgen , Christophe Le Clerc , Jacky Pineau
CPC分类号： B60C9/07 , B60C9/2009 , B60C9/22 , B60C2009/2019 , B60C2009/2228 , B60C2009/2233 , B60C2009/2261 , B60C2009/2276
摘要： A passenger vehicle tire having hooping layer (71) that has a force at break FR per mm of axial width of the hooping layer at least equal to 35 daN/mm and has a secant extension modulus MA at least equal to 250 daN/mm, for an applied force F equal to 15% of FR. Working reinforcement (6) comprises a single working layer (61) the working reinforcers of which form, with the circumferential direction (YY′), an angle AT at least equal to 30° and at most equal to 50°. The carcass reinforcers of the at least one carcass layer (81) form, with the circumferential direction (YY′) and in the equatorial plane (XZ), an angle AC2 at least equal to 55° and at most equal to 80° and having an orientation opposite of that of angle AT of the working reinforcers so that the carcass reinforcers and the working reinforcers constitute a triangulation.
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公开(公告)号：US08997813B2
公开(公告)日：2015-04-07
申请号：US12808243
申请日：2008-12-15
申请人： Luc Bestgen , Alain Valle
发明人： Luc Bestgen , Alain Valle
CPC分类号： B60C9/07 , B60C9/2009 , B60C9/28 , B60C15/0036 , B60C15/0045 , B60C2200/10 , Y10T152/10765 , Y10T152/10855
摘要： 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°.
摘要翻译： 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。
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公开(公告)号：US20110146876A1
公开(公告)日：2011-06-23
申请号：US12955124
申请日：2010-11-29
IPC分类号： B60C9/28
CPC分类号： B60C9/023 , B29D30/1635 , B29D30/70 , B29D2030/082 , B60C9/06 , B60C9/07 , B60C9/08 , B60C9/20 , B60C9/263 , B60C15/0018 , B60C2009/0491 , B60C2009/2025 , B60C2009/2035
摘要： A pneumatic tire having a pair of beads, a tread, a pair of sidewalls, and a carcass including a plurality of plies of tire cord fabric, said tire having one or more belt plies, wherein at least one of said belt plies has cords being defined by the equation ρ[cos α]n=K, when ρ is the radius from the rotational axis of the tire to a point on the carcass, α is the cord angle of said at least one ply at said point, n is a positive real number between 0.1 and 1, and K is a constant.
摘要翻译： 一种充气轮胎，其具有一对胎圈，胎面，一对侧壁和包括多个轮胎帘布层帘布层的胎体，所述轮胎具有一个或多个带束层，其中至少一个所述带束层具有帘线 由等式＆rgr; [cosα] n = K定义，当＆rgr; 是从轮胎的旋转轴线到胎体上的点的半径，α是所述点处的所述至少一个帘布层的帘线角度，n是0.1和1之间的正实数，K是常数。
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公开(公告)号：US20110132514A1
公开(公告)日：2011-06-09
申请号：US12808243
申请日：2008-12-15
申请人： Luc Bestgen , Alain Valle
发明人： Luc Bestgen , Alain Valle
IPC分类号： B60C9/02
CPC分类号： B60C9/07 , B60C9/2009 , B60C9/28 , B60C15/0036 , B60C15/0045 , B60C2200/10 , Y10T152/10765 , Y10T152/10855
摘要： 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°.
摘要翻译： 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。
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公开(公告)号：US20110030871A1
公开(公告)日：2011-02-10
申请号：US12809306
申请日：2008-12-15
申请人： Luc Bestgen , Alain Valle
发明人： Luc Bestgen , Alain Valle
IPC分类号： B60C9/02
CPC分类号： B60C15/0045 , B60C9/07 , B60C9/2009 , B60C9/28 , B60C2200/10 , Y10T152/10855
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20060151916A1
公开(公告)日：2006-07-13
申请号：US11371298
申请日：2006-03-09
申请人： Frederick Vannan
发明人： Frederick Vannan
IPC分类号： B29C45/00
CPC分类号： B60C5/007 , B29D30/06 , B29D30/0678 , B29D30/16 , B29D2030/0682 , B29D2030/088 , B60C9/07 , B60C9/20 , B60C15/04 , B60C17/00 , Y10T152/10495
摘要： This invention pertains to a new method for manufacturing tires, an apparatus used with the new method and the article manufactured by the new method. The article is called the reinforced liquid elastomer tire (RLET). The method of manufacture includes placement of reinforcing materials inside a tire molding cavity and subsequently surrounding the reinforcement with a liquid elastomer which encapsulates the reinforcement and takes the outside shape of the tire mold. The liquid elastomer is solidified and the completed RLET is removed from the mold and ready for service.
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19.发明授权Carcass ply producing apparatus, carcass ply producing method and pneumatic tire 有权胴体帘布层制作装置，胴体帘布层制作方法及充气轮胎公开(公告)号：US06849146B2
公开(公告)日：2005-02-01
申请号：US09965054
申请日：2001-09-26
CPC分类号： B29D30/3057 , B29D30/1657 , B29D30/38 , B29D2030/088 , B29D2030/1678 , B29D2030/1685 , B60C9/023 , B60C9/07 , Y10S156/906 , Y10T152/10765 , Y10T152/10783 , Y10T152/10855
摘要： A carcass ply producing apparatus for producing a carcass ply constituting a carcass layer of a tire comprises a supply head for supplying one or a plurality of ply cords, a head driving mechanism for reciprocating the supply head along a widthwise direction of the carcass ply, a sticking body having a sticking surface to which the ply cord supplied by the supply head is stuck, a sticking body driving mechanism for moving the sticking surface of the sticking body along a longitudinal direction of the carcass ply, and a moving amount controlling mechanism capable of controlling a moving amount of the sticking surface with respect to a moving amount of the supply head, wherein when the ply cord is supplied along the widthwise direction of the carcass ply, a disposition angle of the ply cord with respect to the longitudinal direction can be changed.
摘要翻译： 一种用于制造构成轮胎胎体层的胎体帘布层的胎体帘布层制造装置，包括用于供应一个或多个帘布帘线的供应头，用于沿着胎体帘布层的宽度方向使供给头往复运动的头驱动机构， 具有由供给头供给的帘布层绳的粘贴面的主体，沿着胎体帘布层的长度方向移动粘贴体的粘贴面的粘贴体驱动机构，以及能够控制 相对于供给头的移动量的粘贴面的移动量，其中当帘布层沿着胎体帘布层的宽度方向供应时，可以改变帘布层帘线相对于纵向的布置角度 。
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20.发明授权Tire with carcass cord angle in crown region different than in sidewall region 失效轮胎胎冠帘线角度在胎冠区域不同于侧壁区域公开(公告)号：US06332487B1
公开(公告)日：2001-12-25
申请号：US09305458
申请日：1999-05-06
申请人： Francesco Secondari
发明人： Francesco Secondari
IPC分类号： B60C904
CPC分类号： B60C15/0045 , B60C9/04 , B60C9/07 , B60C13/00 , B60C15/06 , Y10T152/10855
摘要： A pneumatic tire having simplified structure and improved properties has mono-ply carcass having ply turn-ups closely wrapped around the bead hoop and extended to underlie breaker edges and the carcass cord angle in crown region is substantially radial at 85°-90° to the circumferential direction whereas in the sidewall region the cord angles of the main carcass ply portion and the turn-up portion are at a lower angle of 65°-85° and are crossed with respect to each other.
摘要翻译： 具有简化结构和改进性能的充气轮胎具有单层胎体，其具有紧密缠绕在胎圈箍周围的帘布层，并延伸到破碎机边缘的下面，并且胎冠区域中的胎体帘线角度基本上在与85°-90° 而在侧壁区域中，主体胎体帘布层部分和折叠部分的帘线角度处于65°-85°的较低角度并且相对于彼此交叉。
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