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51. 发明授权

US08336591B2 Pneumatic tire with rubber component containing carboxymethylcellulose 有权
标题翻译：气动轮胎，橡胶成分含羧甲基纤维素
公开(公告)号：US08336591B2
公开(公告)日：2012-12-25
申请号：US12620877
申请日：2009-11-18
申请人： Klaus Unseld , Annette Lechtenboehmer , Hans-Bernd Fuchs , Claude Ernest Felix Boes , Ralf Mruk
发明人： Klaus Unseld , Annette Lechtenboehmer , Hans-Bernd Fuchs , Claude Ernest Felix Boes , Ralf Mruk
IPC分类号： B60C9/00
CPC分类号： C08L1/26 , B60C1/0016 , C08K3/04 , C08K3/36 , C08L1/08 , C08L1/286 , C08L9/06 , Y10T152/10495 , Y10T152/10513 , C08L2666/08 , C08L2666/26
摘要： The present invention is directed to a pneumatic tire comprising at least one component, the at least one component comprising a rubber composition, the rubber composition comprising: at least one diene based elastomer; and a reinforcing amount of at least two fillers comprising carboxymethylcellulose and at least one of silica and carbon black.
摘要翻译：本发明涉及一种包括至少一种组分的充气轮胎，所述至少一种组分包括橡胶组合物，所述橡胶组合物包含：至少一种二烯基弹性体; 以及增强量的至少两种填料，其包含羧甲基纤维素和二氧化硅和炭黑中的至少一种。

52. 发明授权

US07823616B2 Pneumatic radial tire with belt reinforcing layer cord having specified heat shrinkage stress 有权
标题翻译：具有特定热收缩应力的带束加强层帘线的气动子午线轮胎
公开(公告)号：US07823616B2
公开(公告)日：2010-11-02
申请号：US11795517
申请日：2006-01-20
申请人： Daisuke Nakajima
发明人： Daisuke Nakajima
IPC分类号： B60C9/22 , B60C9/20 , B60C9/00 , D02G3/48
CPC分类号： D02G3/48 , B60C9/0042 , B60C9/20 , Y10T152/10513 , Y10T152/10783 , Y10T428/2967
摘要： This invention relates to a pneumatic radial tire being excellent in steering stabilities during low-speed running and high-speed running, and more particularly to a pneumatic radial tire comprising at least one belt reinforcing layer 6A, 6B disposed on a belt 5 outward in a radial direction of the tire, characterized in that a reinforcing element constituting the belt reinforcing layer 6A, 6B is a polyketone fiber cord satisfying conditions of the following equations (I) and (II): σ≧−0.01×E+1.2 (I) σ≧−0.02 (II) [wherein σ is a thermal shrinkage stress (cN/dtex) at 177° C.; and E is an elastic modulus (cN/dtex) at 25° C. under a load of 49 N].
摘要翻译：本发明涉及一种在低速行驶和高速行驶中具有优异的转向稳定性的充气子午线轮胎，更具体地涉及一种充气子午线轮胎，其包括至少一个带束层增强层6A，6B，其设置在带5上轮胎的径向，其特征在于，构成带束层增强层6A，6B的增强元件是满足下列等式（I）和（II）的条件的聚酮纤维帘线：＆sgr; -0.01×E + 1.2（I ）＆sgr;≥-0.02（II）[其中＆sgr; 是177℃下的热收缩应力（cN / dtex）。 E为49N的负荷时25℃下的弹性模量（cN / dtex）。

53. 发明申请

US20090145531A1 PNEUMATIC TIRE 审中-公开
标题翻译：气动轮胎
公开(公告)号：US20090145531A1
公开(公告)日：2009-06-11
申请号：US12297409
申请日：2007-04-03
申请人： Yugo Zuigyo
发明人： Yugo Zuigyo
IPC分类号： B60C9/18 , B60C9/02 , B60C9/12
CPC分类号： B60C9/04 , B60C9/0042 , Y10T152/10513 , Y10T152/10855
摘要： A pneumatic tire having high uniformity is provided by using a high-strength and high-modulus polyketone fiber cord to form a high-performance and high-quality cord fabric as a reinforcing cord in a carcass layer, a belt layer, or a belt protection layer and applying the cord fabric to the carcass layer, the belt layer, or the belt protection layer.A cord of the carcass layer contains at least 50% by mass polyketone fiber and has a maximum thermal shrinkage stress in the range of 0.1 to 1.8 cN/dtex. Weft cords within the tire substantially orthogonal to the carcass ply cord have a fineness in the range of 60 to 600 dtex, a tensile force in the range of 100 to 2000 g, and an elongation at break in the range of 3% to 30%. The distance between the weft cords substantially parallel to each other ranges from 5 to 50 mm.
摘要翻译：通过使用高强度和高模量聚酮纤维帘线来形成高均匀性的充气轮胎，以在胎体层，带束层或带状保护层中形成作为增强帘线的高性能且优质的帘布并将绳索织物施加到胎体层，带束层或带束层保护层。胎体层帘线包含至少50质量％的聚酮纤维，其最大热收缩应力为0.1〜1.8cN / dtex。基本上垂直于胎体帘布帘线的轮胎内的纬纱线的纤度在60〜600dtex的范围内，拉伸力为100〜2000g，断裂伸长率为3％〜30％。基本上彼此平行的纬线之间的距离为5至50mm。

54. 发明申请

US20080149248A1 PNEUMATIC TIRE 有权
标题翻译：气动轮胎
公开(公告)号：US20080149248A1
公开(公告)日：2008-06-26
申请号：US11952391
申请日：2007-12-07
申请人： David John Zanzig , Uwe Emest Frank , Georges Marcel Victor Thielen , Manfred Josef Jung
发明人： David John Zanzig , Uwe Emest Frank , Georges Marcel Victor Thielen , Manfred Josef Jung
IPC分类号： B60C1/00
CPC分类号： C08L9/00 , B60C1/0025 , C08K3/36 , C08L7/00 , C08L15/00 , C08L21/00 , C08L51/04 , Y10T152/10495 , Y10T152/10513 , C08L2666/02
摘要： A pneumatic tire having a rubber sidewall including (A) 30 to 80 phr of natural rubber; (B) 20 to 70 phr of cis 1,4-polybutadiene rubber; (C) from 10 to 100 phr of silica; and (D) from 1 to 30 phr of a particulate rubber gel filler selected from the group consisting of polybutadiene gel, styrene butadiene gel, acrylonitrile-butadiene gel, chloroprene gel, natural rubber gel, and mixtures thereof.
摘要翻译：一种具有橡胶侧壁的充气轮胎，其包含（A）30〜80phr的天然橡胶; （B）20〜70phr顺式1,4-聚丁二烯橡胶; （C）10〜100phr二氧化硅; 和（D）1至30phr的选自聚丁二烯凝胶，苯乙烯丁二烯凝胶，丙烯腈 - 丁二烯凝胶，氯丁二烯凝胶，天然橡胶凝胶及其混合物的颗粒状橡胶凝胶填料。

55. 发明申请

US20080099118A1 Pneumatic Radial Tire for Passenger Car 有权
公开(公告)号：US20080099118A1
公开(公告)日：2008-05-01
申请号：US11883332
申请日：2006-01-20
申请人： Hidenobu Akahane , Hiroyuki Yokokura
发明人： Hidenobu Akahane , Hiroyuki Yokokura
IPC分类号： B60C9/12
CPC分类号： D02G3/48 , B60C9/0042 , B60C9/08 , Y10T152/10513
摘要： This invention relates to a pneumatic radial tire for a passenger car comprising a pair of bead portions and a carcass comprised of at least one carcass ply toroidally extending between a pair of bead cores embedded in the respective bead portions and containing organic fiber cords, characterized in that the organic fiber cord constituting the carcass ply is a polyketone fiber cord satisfying the following equation (I): σ≧−0.01E+1.2 and σ≧0.02 (I) [wherein σ is a thermal shrinkage stress at 177° C. (cN/dtex) and E is an elastic modulus at 25° C. under a load of 49N (cN/dtex)] and the polyketone fiber cord has a ply-twisting coefficient N1 defined by the following equation (II) of 0.35-0.70 and a cable-twisting coefficient N2 defined by the following equation (III) of 0.50-0.95: N1=n1×(0.125×D1/ρ)1/2×10−3 (II) N2=n2×(0.125×D2/ρ)1/2×10−3 (III) [in the equations (II) and (III), n1 is a ply twisting number (turns/10 cm), n2 is a cable twisting number (turns/10 cm), D1 is dtext of ply-twisted yarn, D2 is a total dtex, and ρ is a specific gravity of the polyketone ocrd (g/cm3)].

56. 发明申请

US20080093003A1 Tire with central rubber layer reinforced with micro and/or macro reinforcing fillers to abridge split carcass ply ends 失效
标题翻译：具有中心橡胶层的轮胎，用微型和/或宏观增强填料增强，以分裂胎体帘布层末端
公开(公告)号：US20080093003A1
公开(公告)日：2008-04-24
申请号：US11585616
申请日：2006-10-24
申请人： Paul Harry Sandstrom , Ping Zhang , Joseph Kevin Hubbell , James Joseph Golden , Robert Anthony Neubauer , Keith Carl Trares
发明人： Paul Harry Sandstrom , Ping Zhang , Joseph Kevin Hubbell , James Joseph Golden , Robert Anthony Neubauer , Keith Carl Trares
IPC分类号： B60C9/02
CPC分类号： B60C9/02 , B60C9/0207 , B60C9/04 , B60C9/08 , B60C9/12 , B60C9/1821 , Y10T152/10513 , Y10T152/10765 , Y10T152/1081 , Y10T152/10855
摘要： The invention relates to a tire having a split ply carcass member with the ends of the split carcass ply spaced apart in the central crown portion of the tire and a central rubber layer spanning the gap between the split carcass ply ends, wherein said central rubber layer is reinforced with at least one of micro and macro reinforcing fillers. Said central rubber layer may additionally contain continuous cord reinforcement.
摘要翻译：本发明涉及一种轮胎，其具有分开的帘布层胎体部件，其中分离的胎体帘布层的端部在轮胎的中心冠部分间隔开，并且中心橡胶层跨越分开的胎体帘布层末端之间的间隙，其中所述中心橡胶层用至少一种微型和宏观增强填料来增强。所述中心橡胶层可以另外包含连续的帘线加强件。

57. 发明授权

US07195045B2 Tire having tread including glass fibers and particles having Moh's hardness of at least 5 失效
标题翻译：轮胎具有包括玻璃纤维和具有至少5的莫氏硬度的颗粒的胎面
公开(公告)号：US07195045B2
公开(公告)日：2007-03-27
申请号：US10256139
申请日：2002-09-27
申请人： Akira Minagoshi , Mamoru Uchida , Takeshi Ota
发明人： Akira Minagoshi , Mamoru Uchida , Takeshi Ota
IPC分类号： B60C1/00 , B60C11/00
CPC分类号： C08K7/02 , C08K3/013 , Y10T152/10513 , C08L21/00
摘要： A rubber composition which can improve performance on icy and snowy road sufficiently and a tire using the same. The rubber composition comprises 2 to 30 parts by weight of staple fibers having an average fiber diameter of 10 to 100 μm and an average fiber length of 0.01 to 4 mm, and 1 to 10 parts by weight of particles having a Moh's hardness of at least 5 and an average particle size of at most 500 μm based on 100 parts by weight of a diene rubber. The tire of the present invention is prepared by using the rubber composition for tread. Examples of the particle are pumice, quarts, emery and the like.
摘要翻译：可以充分提高冰雪路面性能的橡胶组合物和使用该橡胶组合物的轮胎。橡胶组合物包含2至30重量份的平均纤维直径为10至100μm，平均纤维长度为0.01至4mm的短纤维和1至10重量份的莫氏硬度至少为 5，平均粒径为500μm以上的二烯橡胶为100重量份。通过使用胎面用橡胶组合物制备本发明的轮胎。颗粒的实例是浮石，石英，金刚砂等。

58. 发明授权

US07165587B2 Toric reinforced air bag for safety tire and method of producing the same as well as method of producing shaped body for reinforcing layer 失效
标题翻译：用于安全轮胎的圆锥增强气囊及其制造方法以及用于增强层的成形体的制造方法
公开(公告)号：US07165587B2
公开(公告)日：2007-01-23
申请号：US10478990
申请日：2002-05-29
申请人： Tetsuito Tsukagoshi , Osamu Saito
发明人： Tetsuito Tsukagoshi , Osamu Saito
IPC分类号： B60C17/01 , B60C17/02 , B60C5/08 , B60C5/22
CPC分类号： B60C17/01 , B60C17/02 , B60C19/122 , Y10T152/10513
摘要： The invention proposes a technique of preventing a propagation of a damage in a reinforcing layer to a toric air bag even if the reinforcing layer arranged on an outer peripheral side of the toric air bag in a safety tire to suppress an unnecessary size growth of the toric air bag and allowed to a proper expansion deformation of the toric air bag in the puncture of the tire or the like is damaged by foreign matters entered through a puncture hole into the tire, in which the reinforcing layer separately arranged from the toric air bag is fitted on the outer peripheral side of the toric air bag having a hollow torus shape over its full periphery to suppress the propagation of the damage in the reinforcing layer to the toric air bag through an interface layer therebetween.
摘要翻译：本发明提出了即使在安全轮胎中设置在复曲面安全气囊的外周侧的增强层来抑制复曲面的不必要的尺寸生长，也可以防止增强层中的损伤传播到复曲面气囊的技术在通过穿刺孔进入轮胎等的异物向轮胎中分离布置的加强层被破坏时，空气袋和复曲面气囊在轮胎等的穿刺中的适当的膨胀变形被损坏安装在其整个周边具有中空圆环形的复曲面安全气囊的外周侧，以通过其间的界面层抑制加强层中的损伤向复曲面气囊的传播。

59. 发明申请

US20060260730A1 Pneumatic tyre for two wheeled vehicles 审中-公开
标题翻译：双轮车气动轮胎
公开(公告)号：US20060260730A1
公开(公告)日：2006-11-23
申请号：US10546483
申请日：2003-03-26
申请人： Pierangelo Misani , Maurizio Marchini , Fiorenzo Mariani
发明人： Pierangelo Misani , Maurizio Marchini , Fiorenzo Mariani
IPC分类号： B60C9/00
CPC分类号： B60C19/001 , B60C9/023 , B60C9/08 , B60C9/1821 , B60C9/2204 , B60C15/0018 , Y10T152/10513
摘要： A pneumatic tyre for a two-wheeled vehicle includes a carcass structure, belt structure, tread band, and pair of sidewalls. The carcass structure includes at least one first and second carcass ply. Each carcass ply includes cords disposed substantially parallel to each other. Ends of each carcass ply are engaged with respective circumferential annular reinforcing structures. Each carcass ply cord identifies a radial plane of the tyre passing through an intersection point of the cord with an equatorial plane of the tyre and lies in a plane substantially perpendicular to the equatorial plane and forming a lying angle different from zero with a respective radial plane. The lying angle of each cord of the at least one first carcass ply and the lying angle of a corresponding cord of the at least one second carcass ply identifying a same radial plane have opposite signs with respect to that radial plane.
摘要翻译：一种用于两轮车辆的充气轮胎包括胎体结构，带结构，胎面带和一对侧壁。胎体结构包括至少一个第一和第二胎体帘布层。每个胎体帘布层包括基本上彼此平行设置的帘线。每个胎体帘布层的端部与相应的周向环形加强结构接合。每个胎体帘布层帘线识别通过帘线与轮胎的赤道平面的交点的轮胎的径向平面，并且位于基本上垂直于赤道平面的平面中，并且形成具有不同于零的相对于相应的径向平面。所述至少一个第一胎体帘布层的每个帘线的平躺角以及识别相同径向平面的至少一个第二胎体帘布层的相应帘线的躺角相对于该径向平面具有相反的符号。

60. 发明申请

US20060151084A1 Tyre for vehicle wheels with a reinforced bead 审中-公开
标题翻译：具有加强珠的车轮轮胎
公开(公告)号：US20060151084A1
公开(公告)日：2006-07-13
申请号：US10473174
申请日：2002-03-15
申请人： Antonio Serra
发明人： Antonio Serra
IPC分类号： B60C15/06
CPC分类号： B60C1/00 , B29B7/7495 , B60C15/06 , C08L15/00 , Y10T152/10513 , Y10T428/249933
摘要： Tyre for vehicle wheels comprising; a) a carcass structure having at least one carcass ply associated with respective left and right bead wires, each bead wire being enclosed in a respective bead, said bead comprising a bead filler b) a belt structure comprising at least one belt strip applied circumferentially over said carcass structure; c) a tread band circumferentially superimposed on said belt structure; d) a pair of side walls applied laterally on opposite sides relative to said carcass structure; in which said bead filter is obtained by vulcanization of an elastomeric composition comprising discontinuous fibres and at least one elastomeric groups. The abovementioned bead filler is capable of having a positive influence on the performance qualities of the tyre, in particular on the performance qualifies at high speed, such as, for example, the cornering stability, the control on a wet surface and the ride comfort.
摘要翻译：车轮轮胎包括： a）具有至少一个胎体帘布层的胎体结构，所述胎体帘布层与相应的左和右胎圈丝相关联，每个胎圈丝包封在相应的胎圈中，所述胎圈包括胎圈填料b）带束结构，其包括沿圆周方向施加的至少一个带条带所述胴体结构; c）周向叠置在所述带结构上的胎面带; d）相对于所述胎体结构在相对侧面横向施加的一对侧壁; 其中所述珠粒过滤器通过硫化包含不连续纤维和至少一个弹性体基团的弹性体组合物获得。上述胎圈填料能够对轮胎的性能质量产生积极影响，特别是在高速下的性能，例如转弯稳定性，湿表面的控制和乘坐舒适性方面。

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