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公开(公告)号：US08578989B2
公开(公告)日：2013-11-12
申请号：US12994697
申请日：2008-05-28
CPC分类号： B60C3/04 , B60C9/2006 , B60C2009/2271 , B60C2200/10
摘要： A motorcycle tire having a transverse curvature ratio f/C≧0.2 and a sidewall height ratio (H−f)/H≦0.7, has a belt structure provided with a belt layer including at least one filiform reinforcing element arranged to form a plurality of windings parallel to one another at a substantially zero angle relative to the equatorial plane of the tire. The available elongation of the belt in an intermediate zone between the equatorial plane, and the shoulder is greater than the available elongation corresponding to the equatorial plane. The aforementioned intermediate zone extends at least in a range centered on a camber angle of ±35°.
摘要翻译： 具有横向弯曲率f / C> = 0.2和侧壁高度比（Hf）/ H_0.7的摩托车轮胎具有带束层结构，带束层结构包括至少一个丝状加强元件，该丝网加强元件布置成形成多个绕组 以相对于轮胎的赤道平面基本上为零的角度相互平行。 在赤道平面和肩部之间的中间区域中带的可用伸长率大于对应于赤道平面的可用伸长率。 上述中间区域至少在以±35°的外倾角为中心的范围内延伸。
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公开(公告)号：US08578988B2
公开(公告)日：2013-11-12
申请号：US12860119
申请日：2010-08-20
CPC分类号： B60C9/263 , B60C2200/02
摘要： A pneumatic tire having a carcass and a belt reinforcing structure wherein the belt reinforcing structure is a composite belt structure having at least one radially inner spiral layer and at least one zigzag belt reinforcing structure located radially outward of said spiral layer. The zigzag belt width is preferably wider than the spiral layer.
摘要翻译： 一种具有胎体和带束加强结构的充气轮胎，其中所述带束加强结构是具有至少一个径向内螺旋层和位于所述螺旋层的径向外侧的至少一个之字形带加强结构的复合带结构。 曲折带宽度优选比螺旋层宽。
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公开(公告)号：US08550134B2
公开(公告)日：2013-10-08
申请号：US13038551
申请日：2011-03-02
CPC分类号： B60C9/28 , B60C2009/2038 , B60C2009/2041 , B60C2009/2223 , B60C2200/06 , Y10T152/10765 , Y10T152/10801
摘要： The present invention is directed to a pneumatic tire 1, in particular a low aspect ratio super single truck tire 1. In accordance with the invention, the tire has a crown reinforcing structure with a first breaker 9 between a carcass ply 3 and a tread 5, as well as four further breakers 11, 13, 15, 17 comprising at least one pair of working breakers between the first breaker 9 and the tread 5, wherein the first breaker 9 is a split breaker comprising two circumferential strips 9 essentially adjacent to the shoulders of the tire, each strip having an axial width comprised between 50% and 70% of the half tread width.
摘要翻译： 本发明涉及一种充气轮胎1，特别是低纵横比超级单卡车轮胎1.根据本发明，轮胎具有胎冠加强结构，胎冠帘布层3和胎面5之间具有第一破碎机9 以及在第一断路器9和胎面5之间包括至少一对工作断路器的四个另外的断路器11,13,15,17，其中第一断路器9是分开的断路器，其包括两个周向条带9，其基本上邻近 轮胎的肩部，每个条带的轴向宽度在半胎面宽度的50％至70％之间。
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公开(公告)号：US08505601B2
公开(公告)日：2013-08-13
申请号：US11920666
申请日：2006-05-31
申请人： Shinya Harikae
发明人： Shinya Harikae
CPC分类号： B60C9/28 , B60C9/2006 , B60C2009/2029 , B60C2200/06 , Y10T152/10765 , Y10T152/10792 , Y10T152/10801 , Y10T152/1081
摘要： Provided is a pneumatic radial tire including a main belt layer and at least one circumferential-direction reinforcement layer, which are provided in the tread portion. The main belt layer includes two belt layers in which steel cords are disposed in a manner that the steel cords of a first one of the two belt layers intersect the steel cords of a second one of the two belt layers. In the circumferential-direction reinforcement layer, steel cords are disposed in a substantial tire circumferential direction. The ratio Wo/Wm of the width Wo of the circumferential-direction reinforcement layer to the maximum width Wm of the main belt layer is 0.5 to 0.9. The ratio Ee/Ec of the reinforcement-cord elastic modulus Ee of the steel cords in the edge portions of the circumferential-direction reinforcement layer to the reinforcement-cord elastic modulus Ec of the steel cords in the center portion of the circumferential-direction reinforcement layer is not less than (0.85−0.5 Wo/Wm) and not more than 0.8.
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公开(公告)号：US08336593B2
公开(公告)日：2012-12-25
申请号：US12445703
申请日：2007-11-19
申请人： Shinya Harikae
发明人： Shinya Harikae
CPC分类号： B60C9/22 , B60C9/0042 , B60C9/2204 , B60C2009/2029
摘要： There is provided a pneumatic tire capable of improving high-speed durability and noise characteristics.The pneumatic tire has a belt-reinforcing structure 10 radially outwardly of belt plies 8 and 9, the belt-reinforcing structure 10 having organic fiber cords n spirally wound in the circumferential direction T of the tire. The belt-reinforcing structure 10 has an end reinforcement layer 10B disposed radially outwardly of each end region BE of the belt plies 8 and 9. The end reinforcement layer 10B has a two-layer structure in which its organic fiber cord nb formed of a hybrid cord is spirally wound from the axially inner side of the tire toward the axially outer side of the tire, is turned in an opposite direction at an edge 10e of the belt-reinforcing structure and is spirally wound from the axially outer side of the tire toward the axially inner side of the tire, and in which the opposite edges of the organic fiber cord nb are away inwardly in the axial direction of the tire from the edge 10e of the belt-reinforcing structure.
摘要翻译： 提供了能够提高高速耐久性和噪声特性的充气轮胎。 充气轮胎具有在带束层8和9的径向外侧的带束加强结构10，带束层加强结构10具有在轮胎的圆周方向T上螺旋卷绕的有机纤维帘线n。 带束加强结构10具有端部加强层10B，该端部加强层10B布置在带束层8和9的每个端部区域BE的径向外侧。端部加强层10B具有双层结构，其中有机纤维帘线nb由混合物 帘线从轮胎的轴向内侧朝向轮胎的轴向外侧螺旋地缠绕，在带束加强结构的边缘10e处沿相反方向转动，并且从轮胎的轴向外侧螺旋地卷绕到 轮胎的轴向内侧，有机纤维帘线nb的相对边缘在轮胎的轴向方向上从带束加强结构的边缘10e向内离开。
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公开(公告)号：US08322390B2
公开(公告)日：2012-12-04
申请号：US12262305
申请日：2008-10-31
申请人： John Kotanides, Jr.
发明人： John Kotanides, Jr.
CPC分类号： B60C9/28 , B60C9/2006 , B60C2009/2041 , Y10T152/10765 , Y10T152/10801 , Y10T152/1081
摘要： The present invention generally relates to light weight tire devices comprising a plurality of layers of steel belts. The layers are each a predetermined fraction of the footprint width, and the width of each layer can vary from one layer to another. Some embodiments also include a pair of wedge strips disposed between two reinforcing layers. Furthermore, some embodiments can include a split belt, wherein the gap between the split belts is substantially occupied by a gum strip. Additionally, the belt ply cords can be angled according to one or more patterns.
摘要翻译： 本发明一般涉及包括多层钢带的轻质轮胎装置。 这些层各自是占地面积宽度的预定分数，并且每层的宽度可以从一层到另一层变化。 一些实施例还包括设置在两个增强层之间的一对楔形条。 此外，一些实施例可以包括分离带，其中分离带之间的间隙基本上被胶条占据。 此外，带束帘布层可以根据一种或多种图案成角度。
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公开(公告)号：US08210223B2
公开(公告)日：2012-07-03
申请号：US12261172
申请日：2008-10-30
CPC分类号： B60C9/08 , B60C9/0042 , B60C9/005 , B60C9/20 , B60C2200/02 , D02G3/48 , Y10S57/902 , Y10T152/10783 , Y10T152/10855 , Y10T152/10873
摘要： A pneumatic tire for use on aircraft has a tread, a crown reinforcement, and a radial carcass reinforcement having at least one axially inner ply of textile cords wound around a pair of bead cores, at least one axially inner ply being wound around the bead core in each bead from inside to the outside forming outside turn-ups and at least one axially outer ply of textile cords extending from bead to bead along the turn-ups of the at least one axially inner ply. The at least one axially inner ply or at least one axially outer ply has merged cords having a percent elongation at break of 12% to less than 20% and a break strength greater than 1050 N with a linear density of greater than 9,000 dtex. Merged cord reinforcement is preferably used in the ply layers or strips of the crown reinforcement as well.
摘要翻译： 用于飞行器的充气轮胎具有胎面，胎冠加强件和径向胎体加强件，其具有围绕一对胎圈芯缠绕的至少一个轴向内部的纺织帘线，至少一个轴向内层缠绕在胎圈芯 在从内到外的每个胎圈中，形成外露头和沿着至少一个轴向内层的卷边从胎圈延伸到胎圈的纺织帘线的至少一个轴向外层。 所述至少一个轴向内层或至少一个轴向外层具有合并帘线，所述帘线的断裂伸长百分率为12％至小于20％，断裂强度大于1050N，线密度大于9,000dtex。 合并帘线加固也优选用于冠部加强件的帘布层或条带中。
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公开(公告)号：US08191595B2
公开(公告)日：2012-06-05
申请号：US12278923
申请日：2007-01-31
申请人： Masatomo Oshima
发明人： Masatomo Oshima
CPC分类号： B60C9/09 , B60C9/08 , B60C9/2204 , B60C15/0018 , B60C2200/10 , Y10S152/19 , Y10T152/10783 , Y10T152/10864
摘要： A tire for two-wheeled motorcycles of the present invention includes a first carcass layer folded back along circumferential surfaces of bead cores, a second carcass layer folded back along circumferential surfaces of turnbacks of the first carcass layer 5, a belt layer wound spirally along a tire circumferential direction and an intermediate carcass layer provided between the first and second carcass layers 7 and in an inner circumferential side of the belt layer and extending close to a tire maximum width.
摘要翻译： 本发明的二轮摩托车轮胎包括沿着胎圈芯的周向表面折回的第一胎体层，沿着第一胎体层5的折回的周向表面折叠的第二胎体层，沿着第一胎体层5螺旋卷绕的带束层 轮胎周向和中间胎体层，其设置在第一和第二胎体层7之间以及带束层的内周侧，并且靠近轮胎最大宽度延伸。
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公开(公告)号：US08091599B2
公开(公告)日：2012-01-10
申请号：US11988153
申请日：2006-06-28
申请人： Gaëlle Netzer , Jean Coue
发明人： Gaëlle Netzer , Jean Coue
CPC分类号： B60C9/22 , B60C9/2006 , B60C2009/1842 , Y10T152/10765 , Y10T152/10801 , Y10T152/10855
摘要： A tire having a radial carcass reinforcement comprising a crown reinforcement formed of at least two working crown layers of inextensible reinforcement elements, which are crossed from one ply to the other, forming angles of between 10° and 45° with the circumferential direction, which itself is topped radially by a tread, said tread being joined to two beads by means of two sidewalls. The tire comprises additionally at least in each shoulder a layer of reinforcement elements which are oriented circumferentially and have an undulation, the axially inner end of said additional layer being radially adjacent to the edge of a working crown layer, the axially outer end of said additional layer being located at a distance from the equatorial plane of the tire which is at least equal to the distance between said plane and the end of the working layer to which it is adjacent and the distance between said layer and the end of the axially widest working crown layer being greater than 1.5 mm.
摘要翻译： 一种具有径向胎体增强件的轮胎，包括由至少两个不可伸长的加强件的工作冠层形成的胎冠加强件，所述不可伸长的加强件从一个帘布层彼此交叉，形成与周向方向成10°至45°的角度，其本身 通过胎面径向地顶起，所述胎面通过两个侧壁连接到两个胎圈。 所述轮胎至少在每个肩部中还包括一层加强元件，所述增强元件层沿周向定向并具有起伏，所述附加层的轴向内端径向地邻近工作冠层的边缘，所述附加的轴向外端 所述层位于与所述轮胎的赤道平面一定距离处，所述距离至少等于所述平面与所述平面与所述工作层相邻的所述工作层的端部之间的距离，以及所述层与所述层与所述轴向最宽工作的端部之间的距离 冠层大于1.5mm。
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公开(公告)号：US08016006B2
公开(公告)日：2011-09-13
申请号：US11988115
申请日：2006-06-28
申请人： Jean Coue , Robert Radulescu , François Barbarin
发明人： Jean Coue , Robert Radulescu , François Barbarin
CPC分类号： B60C9/22 , B60C9/2006 , Y10T152/10765 , Y10T152/10783 , Y10T152/10801 , Y10T152/1081
摘要： A tire having a radial carcass reinforcement comprising a crown reinforcement formed of at least two working crown layers of inextensible reinforcement elements, which are crossed from one ply to the other, forming angles of between 10° and 45° with the circumferential direction, which itself is topped radially by a tread, said tread being joined to two beads by means of two sidewalls and the axially widest working crown layer being radially internal to the other working crown layers. The tire comprises additionally in each shoulder at least one layer of reinforcement elements which are parallel to each other in the layer and are oriented circumferentially, the axially inner end of said additional layer being radially adjacent to the edge of a working crown layer, at least part of said additional layer being radially and/or axially adjacent to the edge of the axially widest working crown layer and the axially outer end of said additional layer being radially internal to the axially widest working crown layer.
摘要翻译： 一种具有径向胎体增强件的轮胎，包括由至少两个不可伸长的加强件的工作冠层形成的胎冠加强件，所述不可伸长的加强件从一个帘布层彼此交叉，形成与周向方向成10°至45°的角度，其本身 通过胎面径向顶起，所述胎面通过两个侧壁连接到两个胎圈，并且轴向最宽的工作胎冠层在其他工作冠层的径向内部。 所述轮胎还在每个肩部中还包括至少一层增强元件层，所述增强元件层在所述层中彼此平行并且沿周向定向，所述附加层的轴向内端径向地邻近工作冠层的边缘，至少 所述附加层的一部分在轴向最宽的工作冠层的边缘处径向和/或轴向地邻近，并且所述附加层的轴向外端在轴向最宽的工作冠层的径向内部。
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