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公开(公告)号：US20120067489A1
公开(公告)日：2012-03-22
申请号：US12887626
申请日：2010-09-22
申请人： Yann Bernard Duval , Serge Julien Auguste Imhoff , Anthony Hardy , Thomas Walter Starinshak , Robert Paul Wyszynski , Barry Allen Matrana , James Christopher Kish , Derek Shuttleworth
发明人： Yann Bernard Duval , Serge Julien Auguste Imhoff , Anthony Hardy , Thomas Walter Starinshak , Robert Paul Wyszynski , Barry Allen Matrana , James Christopher Kish , Derek Shuttleworth
IPC分类号： B60C9/18
CPC分类号： B60C9/2006
摘要： A pneumatic tire includes a carcass, two sidewalls spaced apart a distance, two beads, a tread disposed radially outward of a crown of the carcass, and a belt structure radially interposed between the tread and the carcass. The belt structure has UT steel reinforcing cords. The cords have filaments with diameters ranging from 0.21 mm to 0.60 mm.
摘要翻译： 充气轮胎包括胎体，间隔开一定距离的两个侧壁，两个胎圈，设置在胎体冠部的径向外侧的胎面，以及径向插入胎面和胎体之间的带结构。 带结构有UT钢筋。 线具有直径范围为0.21mm至0.60mm的细丝。
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公开(公告)号：US20120067490A1
公开(公告)日：2012-03-22
申请号：US12887683
申请日：2010-09-22
申请人： Yann Bernard Duval , Serge Julien Auguste Imhoff , Anthony Hardy , Thomas Walter Starinshak , Robert Paul Wyszynski , Barry Allen Matrana , James Christopher Kish , Derek Shuttleworth
发明人： Yann Bernard Duval , Serge Julien Auguste Imhoff , Anthony Hardy , Thomas Walter Starinshak , Robert Paul Wyszynski , Barry Allen Matrana , James Christopher Kish , Derek Shuttleworth
IPC分类号： B60C9/18
CPC分类号： B60C9/2006
摘要： A pneumatic tire includes a carcass, two sidewalls spaced apart a distance, two beads, a tread disposed radially outward of a crown of the carcass, and a belt structure radially interposed between the tread and the carcass. The belt structure has UT steel reinforcing cords. The cords have filaments with diameters ranging from 0.08 mm to 0.21 mm.
摘要翻译： 充气轮胎包括胎体，间隔开一定距离的两个侧壁，两个胎圈，设置在胎体冠部的径向外侧的胎面，以及径向插入胎面和胎体之间的带结构。 带结构有UT钢筋。 电线具有直径在0.08mm至0.21mm之间的细丝。
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公开(公告)号：US20120067488A1
公开(公告)日：2012-03-22
申请号：US12887604
申请日：2010-09-22
申请人： Serge Julien Auguste Imhoff , Anthony Hardy , Yann Bernard Duval , Thomas Walter Starinshak , Robert Paul Wyszynski , Barry Allen Matrana , James Christopher Kish
发明人： Serge Julien Auguste Imhoff , Anthony Hardy , Yann Bernard Duval , Thomas Walter Starinshak , Robert Paul Wyszynski , Barry Allen Matrana , James Christopher Kish
IPC分类号： B60C9/18
CPC分类号： D07B1/0613 , B60C9/0007 , B60C9/2006 , B60C2009/2077 , B60C2009/209 , B60C2200/06 , D07B2201/2006 , D07B2205/3057 , D07B2801/10
摘要： A pneumatic tire includes a carcass, two sidewalls spaced apart a distance, two beads, a tread disposed radially outward of a crown of the carcass, and a belt structure radially interposed between the tread and the carcass. The belt structure has UT steel reinforcing cords. The cords have filaments with diameters ranging from 0.18 mm to 0.22 mm.
摘要翻译： 充气轮胎包括胎体，间隔开一定距离的两个侧壁，两个胎圈，设置在胎体冠部的径向外侧的胎面，以及径向插入胎面和胎体之间的带结构。 带结构有UT钢筋。 电线具有直径范围为0.18mm至0.22mm的细丝。
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公开(公告)号：US07775247B2
公开(公告)日：2010-08-17
申请号：US11315507
申请日：2005-12-22
CPC分类号： D07B1/0613 , D07B2201/1014 , Y10T152/10765 , Y10T428/12 , Y10T428/29 , Y10T428/2913
摘要： A steel cord, formed of a plurality of steel filaments, has a construction of N×(7×2) wherein N=1 to 7 and within the circumference of the cross-sectional area, not more than 60% of the cord area is comprised of the steel filaments. The steel cord has an elongation at break of at least 3%.
摘要翻译： 由多根钢丝形成的钢丝绳具有N×（7×2）的结构，其中N = 1〜7，在横截面积的圆周内，帘线面积的不超过60％ 由钢丝组成。 钢帘线的断裂伸长率至少为3％。
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公开(公告)号：US5798408A
公开(公告)日：1998-08-25
申请号：US811629
申请日：1997-03-05
IPC分类号： B60C1/00 , C08F236/10 , C08L9/00 , C08L53/00
CPC分类号： C08F236/10 , B60C1/0016 , C08L9/00 , C08K3/36 , C08L7/00 , C08L9/06 , Y10S156/91 , Y10T152/10495
摘要： This invention relates to a tire having a tread composed of quantitatively silica reinforced rubber composition, with a minor amount, if any, of carbon black where the tread elastomers are primarily composed of coupled styrene/isoprene/butadiene terpolymer with tin or silicon in combination with selected diene-based elastomers.
摘要翻译： 本发明涉及一种具有由定量二氧化硅增强橡胶组合物构成的胎面的轮胎，其中少量（如果有的话）为炭黑，其中胎面弹性体主要由与锡或硅组合的苯乙烯/异戊二烯/丁二烯三元共聚物组合， 选择的二烯基弹性体。
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公开(公告)号：US6043321A
公开(公告)日：2000-03-28
申请号：US8716
申请日：1998-01-19
IPC分类号： B60C1/00 , C08C19/44 , C08F8/00 , C08F236/04 , C08F297/02 , C08F297/04 , C08F8/30 , C08C19/00 , C08C19/02 , C08F293/00
CPC分类号： C08C19/44 , C08F236/04 , C08F297/023 , C08F297/044 , C08F297/046
摘要： Tire rubbers which are prepared by anionic polymerization are frequently coupled with a suitable coupling agent, such as a tin halide, to improve desired properties. It has been unexpectedly found that greatly improved properties for tire rubbers, such as lower hysteresis, can be attained by asymmetrically coupling the rubber. This invention more specifically discloses an asymmetrical tin-coupled rubbery polymer which is particularly valuable for use in manufacturing tire tread compounds, said asymmetrical tin-coupled rubbery polymer being comprised of a tin atom having at least three polydiene arms covalently bonded thereto, wherein at least one of said polydiene arms has a number average molecular weight of less than about 40,000, wherein at least one of said polydiene arms has a number average molecular weight of at least about 80,000, and wherein the ratio of the weight average molecular weight to the number average molecular weight of the asymmetrical tin-coupled rubbery polymer is within the range of about 2 to about 2.5.
摘要翻译： 通过阴离子聚合制备的轮胎橡胶通常与合适的偶合剂如卤化锡偶联，以改善所需的性能。 已经意外地发现，通过不对称地连接橡胶，可以获得轮胎橡胶的较大改善的性能，例如较低的滞后。 本发明更具体地公开了一种非对称锡 - 偶联橡胶状聚合物，其特别有价值地用于制造轮胎胎面胶料，所述不对称锡 - 偶联橡胶状聚合物由具有至少三个与其共价结合的聚二烯臂的锡原子组成，其中至少 所述聚二烯臂之一具有小于约40,000的数均分子量，其中所述聚二烯臂中的至少一个具有至少约80,000的数均分子量，并且其中重均分子量与数 不对称锡 - 偶联橡胶状聚合物的平均分子量在约2至约2.5的范围内。
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公开(公告)号：US07104299B2
公开(公告)日：2006-09-12
申请号：US10444527
申请日：2003-05-23
CPC分类号： B60C15/06 , B60C1/0016 , B60C9/06 , B60C9/2009 , B60C9/22 , B60C9/28 , B60C11/00 , B60C11/0083 , B60C11/02 , B60C11/18 , B60C2200/065 , D02G3/48 , D07B1/0613 , D07B1/0626 , D07B2201/2006 , D07B2201/2051 , Y10T152/10765 , Y10T152/10792 , D07B2801/12 , D07B2801/24
摘要： A two-piece tire assembly has a removable tread belt 12 for installing about the circumference of a tire carcass 14. The tread belt has at least a pair of belt layers, and one layer comprising inextensible reinforcing cables inclined at substantially zero degrees relative to the circumferential direction of the tire assembly. The cables in zero degree ply have a tensile breaking load of at least 50,000 N.
摘要翻译： 两件式轮胎组件具有可拆卸的胎面带12，用于围绕轮胎胎体14的圆周安装。 所述胎面带至少具有一对带束层，并且一层包括相对于所述轮胎组件的圆周方向基本上为零度倾斜的不可延展的增强缆线。 零度帘布层的电缆具有至少50,000N的拉伸断裂载荷。
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公开(公告)号：US06420484B1
公开(公告)日：2002-07-16
申请号：US09968464
申请日：2001-10-01
IPC分类号： C08F842
CPC分类号： C08C19/44
摘要： Tire rubbers which are prepared by anionic polymerization are frequently coupled with a suitable coupling agent, such as a tin halide, to improve desired properties. It has been unexpectedly found that greatly improved properties for tire rubbers, such as lower hysteresis, can be attained by asymmetrically coupling the rubber. This invention more specifically discloses an asymmetrical tin-coupled rubbery polymer which is particularly valuable for use in manufacturing tire tread compounds, said asymmetrical tin-coupled rubbery polymer being comprised of a tin atom having at least three polydiene arms covalently bonded thereto, wherein said polydiene arms have a weight average molecular weight which is within the range of about 80,000 to about 300,000, wherein the polydiene arms do not contain blocks of more than about 4 repeat units of vinyl aromatic monomers, and wherein the ratio of the weight average molecular weight to the number average molecular weight of the asymmetrical tin-coupled rubbery polymer is within the range of about 1.4 to about 2.0.
摘要翻译： 通过阴离子聚合制备的轮胎橡胶通常与合适的偶合剂如卤化锡偶联，以改善所需的性能。 已经意外地发现，通过不对称地连接橡胶，可以获得轮胎橡胶的较大改善的性能，例如较低的滞后。 本发明更具体地公开了一种非对称锡 - 偶联橡胶状聚合物，其特别有价值地用于制造轮胎胎面胶料，所述不对称锡 - 偶联橡胶状聚合物由具有共价键合至少三个聚二烯臂的锡原子组成，其中所述聚二烯 臂的重均分子量在约80,000至约300,000的范围内，其中聚二烯臂不含有大于约4个重复单元的乙烯基芳族单体的嵌段，并且其中重均分子量与 不对称锡偶联橡胶状聚合物的数均分子量在约1.4至约2.0的范围内。
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公开(公告)号：US07093634B2
公开(公告)日：2006-08-22
申请号：US10444518
申请日：2003-05-23
CPC分类号： D02G3/48 , B60C9/2009 , B60C9/22 , B60C9/28 , B60C11/0083 , B60C11/02 , D07B1/0613 , D07B1/0626 , Y10T152/10765 , Y10T152/10801
摘要： A two-piece tire assembly has a removable tread belt 12 for installing about the circumference of a tire carcass 14. The tread belt has at least a pair of belt layers, and one layer comprising inextensible reinforcing cables inclined at substantially zero degrees relative to the circumferential direction of the tire assembly. The cables in zero degree ply have a tensile breaking load of at least 27500 N.
摘要翻译： 两件式轮胎组件具有可移除的胎面带12，用于围绕轮胎胎体14的圆周安装。胎面带具有至少一对带束层，并且一层包括不可伸展的增强缆线，相对于 轮胎组件的圆周方向。 零度帘布层的电缆具有至少27500N的拉伸断裂载荷。
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公开(公告)号：US06817395B2
公开(公告)日：2004-11-16
申请号：US10208398
申请日：2002-07-30
IPC分类号： B60C920
CPC分类号： D07B1/0613 , B60C9/0007 , B60C9/2006 , B60C2009/2074 , B60C2009/2077 , B60C2200/065 , D07B2201/2006 , Y10S57/902
摘要： A pneumatic radial ply tire 20 has a tread 24, a carcass 21, and a belt reinforcing structure 40. The carcass 21 has a steel cord reinforced radial ply extending from one annular bead to a second annular bead. The belt reinforcing structure 40 has at least two belt layers 40A, 40B having steel cords 14 with large filaments 17A, 17B, 17C, 17D in the range of 0.3 mm to 0.6 mm in diameter twisted into a 7×7 cord construction.
摘要翻译： 气动径向帘布层轮胎20具有胎面24，胎体21和带束加强结构40.胎体21具有从一个环形胎圈延伸到第二环形胎圈的钢帘线增强的径向帘布层。 带束加强结构40具有至少两个具有钢帘线14的带束层40A，40B，其具有扭曲成7×7绳索结构的直径为0.3mm至0.6mm的大长丝17A，17B，17C，17D。
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