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81. 发明申请

US20100076118A1 VULCANIZED RUBBER COMPOSITION, PNEUMATIC TIRE AND THE PROCESS OF PRODUCING THE SAME 有权
标题翻译：润滑橡胶组合物，气动轮胎及其生产方法
公开(公告)号：US20100076118A1
公开(公告)日：2010-03-25
申请号：US12516474
申请日：2008-09-04
申请人： Hiroyuki Yano , Yukio Isobe , Naoya Ichikawa , Takayuki Hattori
发明人： Hiroyuki Yano , Yukio Isobe , Naoya Ichikawa , Takayuki Hattori
IPC分类号： C08J3/22 , C08C1/00
CPC分类号： B60C11/14 , B60C1/00 , C08G2380/00 , C08K3/06 , C08K5/0025 , C08K7/02 , C08L1/02 , C08L1/08 , C08L1/12 , C08L7/00 , C08L9/00 , C08L21/00 , C08L97/02 , C08L2205/16 , Y02T10/862 , C08L2666/26
摘要： By using a vulcanized rubber composition containing a rubber component composed of at least any one of a natural rubber, a modified natural rubber and a synthetic rubber, and chemically modified microfibril cellulose, it is possible to provide a vulcanized rubber composition that is environmentally conscious and that exhibits excellent rupture characteristics and a low energy loss, and a pneumatic tire that is excellent in rolling resistance property, steering stability and durability.
摘要翻译：通过使用含有由天然橡胶，改性天然橡胶和合成橡胶中的至少任一种构成的橡胶成分的硫化橡胶组合物和化学改性的微原纤维素，可以提供一种环保的硫化橡胶组合物，表现出优异的破裂特性和低能量损失，以及滚动阻力特性，操纵稳定性和耐久性优异的充气轮胎。

82. 发明申请

US20100065173A1 TIRE HAVING TREAD WITH AN INTERNAL CLOSED CELLULAR RUBBER TRANSITION LAYER 审中-公开
标题翻译：具有内封闭细胞橡胶过渡层的轮胎
公开(公告)号：US20100065173A1
公开(公告)日：2010-03-18
申请号：US12626042
申请日：2009-11-25
申请人： Ping Zhang , Paul Harry Sandstrom , Joseph Kevin Hubbell , Robert Anthony Neubauer
发明人： Ping Zhang , Paul Harry Sandstrom , Joseph Kevin Hubbell , Robert Anthony Neubauer
IPC分类号： B60C11/00
CPC分类号： B60C1/0016 , B60C11/00 , B60C11/005 , B60C11/14 , B60C2011/147 , C08K5/3492 , C08L7/00 , C08L9/00 , C08L21/00 , C08L61/00 , C08L2666/02
摘要： The invention relates to a tire having a rubber tread configuration comprised of a circumferential non-cellular outer rubber cap rubber layer which contains a tread running surface, a circumferential internal, intermediate closed cellular rubber transition rubber layer positioned between said outer tread cap non-cellular rubber layer and a circumferential tread base non-cellular rubber layer. Said internal cellular rubber layer is thereby exclusive of said tread running surface and thereby abridges and joins said outer non-cellular rubber cap layer and said non-cellular base rubber layer of said tread configuration.
摘要翻译：本发明涉及一种具有橡胶胎面构造的轮胎，该轮胎胎面结构由包含胎面延伸表面的周向非多孔外橡胶帽橡胶层，周向内部的，中间密闭的多孔橡胶过渡橡胶层构成，该橡胶层定位在所述外胎盖非蜂窝橡胶层和周向胎面基底非多孔橡胶层。因此，所述内部细胞橡胶层不包括所述胎面延伸表面，从而桥接并连接所述外部非多孔橡胶帽层和所述胎面构造的所述非多孔基底橡胶层。

83. 发明授权

US07530378B2 Speckled tire treads 失效
标题翻译：有斑点的轮胎胎面
公开(公告)号：US07530378B2
公开(公告)日：2009-05-12
申请号：US11320093
申请日：2005-12-28
申请人： Aaron Scott Puhala , Rachel Rebekah Barnette , Kenneth Allen Bates , Robert Allen Losey , Bruce Raymond Hahn , Tarah Pecora Shpargel , Richard Michael D'Sidocky , Ginger Lee
发明人： Aaron Scott Puhala , Rachel Rebekah Barnette , Kenneth Allen Bates , Robert Allen Losey , Bruce Raymond Hahn , Tarah Pecora Shpargel , Richard Michael D'Sidocky , Ginger Lee
IPC分类号： B29C43/20 , B60C1/00 , B60C11/00
CPC分类号： B60C11/14 , B60C1/0016 , C08K3/013 , C08K5/0041 , Y10T428/24901 , Y10T428/254 , C08L21/00
摘要： The present invention is directed towards speckled tire treads for tires. Specifically, the speckled tire tread includes a primary tread compound that serves as a matrix in which is distributed discrete particles of one or more secondary tread compounds, at least one of the compounds is a different color than the other tread compound(s) so as to be visually distinguishable. For example, the primary tread compound may include carbon black pigment and be black in color while the secondary tread compound can include one or more pigments to provide the particles with non-black color. Thus, the colored particles have a visually distinguishable color from that of the primary tread composition. Additionally, at least a portion of the particles may be situated for viewing on a running surface of the tire tread so that a subject can visually distinguish between the compounds, and such observed compounds may provide a different tire performance characteristic(s).
摘要翻译：本发明涉及用于轮胎的有斑点的轮胎胎面。具体地，有斑点的轮胎胎面包括作为基质的初级胎面组合物，其中分散有一种或多种次级胎面胶料的离散颗粒，至少一种化合物与另一种胎面胶料的颜色不同，在视觉上可区分。例如，主胎面化合物可以包括炭黑颜料并且是黑色的，而第二胎面胶可以包括一种或多种颜料以提供非黑色的颗粒。因此，着色颗粒具有与初级胎面组合物的颜色可视地区分开的颜色。此外，可以将至少一部分颗粒定位用于在轮胎胎面的行进表面上观察，使得受试者在目视上区分化合物，并且这些观察到的化合物可提供不同的轮胎性能特征。

84. 发明授权

US07441573B2 Pneumatic tire having a rubber component containing short untwisted cord 失效
标题翻译：气动轮胎具有包含短捻线的橡胶部件
公开(公告)号：US07441573B2
公开(公告)日：2008-10-28
申请号：US11268046
申请日：2005-11-07
申请人： Carlo Kanz , René François Reuter
发明人： Carlo Kanz , René François Reuter
IPC分类号： B60C1/00 , B60C9/00
CPC分类号： B60C1/0008 , B60C1/00 , B60C1/0016 , B60C1/0025 , B60C9/0042 , B60C11/14 , B60C2001/0033 , C08K7/02 , D02G3/48 , Y10S57/902 , Y10T152/10513 , Y10T428/249922 , C08L21/00
摘要： The present invention relates to a pneumatic tire having a component including at least one diene based rubber and discontinuous textile cord having at least two textile yarns, wherein the cord is partially untwisted.
摘要翻译：本发明涉及一种充气轮胎，其具有包括至少一种二烯基橡胶的组分和具有至少两种纺织纱线的不连续纺织帘线，其中帘线部分未扭曲。

85. 发明申请

US20080066840A1 Tire with tread having an outer cap layer and underlying transition layer containing corncob granules 审中-公开
标题翻译：具有胎面的轮胎具有外盖层和含有玉米芯颗粒的下面的过渡层
公开(公告)号：US20080066840A1
公开(公告)日：2008-03-20
申请号：US11518075
申请日：2006-09-08
申请人： Paul Harry Sandstrom , Ping Zhang , Joseph Kevin Hubbell
发明人： Paul Harry Sandstrom , Ping Zhang , Joseph Kevin Hubbell
IPC分类号： B60C11/00
CPC分类号： B60C11/14 , B60C11/00 , B60C11/005 , C08K3/013 , C08K3/04 , C08L1/00 , C08L3/00 , C08L9/06 , C08L15/00 , C08L17/00 , C08L19/003 , C08L21/00 , C08L97/00 , C08L97/02 , C08L2666/26 , C08L2666/02
摘要： The invention relates to a tire having a lug and groove configured rubber tread having an outer rubber cap layer with a running surface and an underlying specialized transition rubber layer. The transition layer rubber is specialized in a sense of containing corncob granules. In one embodiment, the transition layer rubber may also contain at least one of partially depolymerized rubber, particulate pre-cured rubber and coal dust. The outer tread cap layer is comprised of ground-contacting tread lugs with the tread running surface and associated tread grooves positioned between said tread lugs. The tread grooves may extend radially inward through the outer tread cap layer and into the transition tread layer. The rubber tread configuration may also optionally also include a tread base rubber layer underlying the transition rubber layer. The corncob granules may be colored with a suitable colorant of non-black color so that the transition rubber layer might be used as a treadwear indicator (or tread depth indicator), depending somewhat upon the thickness of the transition rubber layer.
摘要翻译：本发明涉及一种具有凸耳和凹槽的轮胎，所述轮胎和凹槽配置有橡胶胎面，其具有带有运行表面的外部橡胶盖层和下面的特殊过渡橡胶层。过渡层橡胶专门用于含有玉米芯颗粒的感觉。在一个实施方案中，过渡层橡胶还可以包含部分解聚的橡胶，颗粒预固化橡胶和煤粉中的至少一种。外胎面覆盖层包括具有踏面运动表面的接地接触胎面凸块和位于所述胎面凸耳之间的相关联的胎面花纹沟。胎面槽可以径向向内延伸穿过外胎冠层并进入过渡胎面层。橡胶胎面构造也可任选地还包括位于过渡橡胶层下面的胎面基底橡胶层。玉米芯颗粒可以用合适的非黑色着色剂着色，使得过渡橡胶层可以用作胎面指示剂（或胎面深度指示剂），这取决于过渡橡胶层的厚度。

86. 发明申请

US20060292356A1 Rubber composition for tire tread and pneumatic tire comprising the same 审中-公开
标题翻译：用于轮胎胎面的橡胶组合物和包含该橡胶组合物的充气轮胎
公开(公告)号：US20060292356A1
公开(公告)日：2006-12-28
申请号：US11452268
申请日：2006-06-14
申请人： Akira Minagoshi
发明人： Akira Minagoshi
IPC分类号： B60C11/00 , C08K3/26
CPC分类号： B60C11/14 , B60C1/0016 , C08K3/22 , C08K3/26 , C08K7/02 , C08K7/08 , C08K7/14 , Y10T428/249933 , C08L21/00
摘要： A pneumatic tire having extremely excellent performance on ice and a rubber composition for a tire tread capable of preparing the same are provided. A rubber composition for a tire tread comprising 0.5 to 15 parts by weight of a nonmetallic fiber having an average fiber diameter of 1 to 100 μm and an average length of 0.1 to 5 mm and 0.5 to 30 parts by weight of a powder of eggshell based on 100 parts by weight of a diene rubber, and a pneumatic tire comprising the same.
摘要翻译：提供了一种具有极好的冰上性能的充气轮胎和一种用于制备轮胎胎面的橡胶组合物。一种轮胎胎面用橡胶组合物，其含有0.5〜15重量份的平均纤维直径为1〜100μm，平均长度为0.1〜5mm的非金属纤维和0.5〜30重量份的蛋壳粉末在100重量份的二烯橡胶和包含该二烯橡胶的充气轮胎上。

87. 发明授权

US07131476B2 Pneumatic tire and method of manufacturing the tire 失效
标题翻译：气动轮胎及其制造方法
公开(公告)号：US07131476B2
公开(公告)日：2006-11-07
申请号：US10466874
申请日：2002-09-24
申请人： Ikuji Ikeda
发明人： Ikuji Ikeda
IPC分类号： B29D30/60 , B60C11/00
CPC分类号： B60C11/14 , B29D30/60 , B29K2105/14 , B29L2030/002 , B60C11/00 , B60C11/005 , B60C2011/145 , Y10T152/10513
摘要： A tread rubber G has a short-fiber-mixed rubber portion 10 forming a grounding surface. In a region Y1 between an outer grounding end Eo and a tire equator C located outside of a vehicle when a tire is mounted to the vehicle, the short fibers f are inclined and oriented at an angle α outward of the vehicle radially outward of the tire, and an angle α1 of the short fibers f in the outer grounding end Eo is greater than an angle α2 of the short fibers f in the tire equator C.
摘要翻译：胎面橡胶G具有形成接地面的短纤维混合橡胶部10。在将轮胎安装在车辆上时，位于外部接地端Eo与位于车辆外侧的轮胎赤道C之间的区域Y 1中，短纤维f倾斜并以轮胎，并且外接地端Eo中的短纤维f的角度α1大于轮胎赤道C中的短纤维f的角度α2。

88. 发明申请

US20060027296A1 Pneumatic tire 审中-公开
标题翻译：气动轮胎
公开(公告)号：US20060027296A1
公开(公告)日：2006-02-09
申请号：US11179664
申请日：2005-07-13
申请人： Fumihiro Tsubono , Naoki Kageyama , Mitsuharu Koya
发明人： Fumihiro Tsubono , Naoki Kageyama , Mitsuharu Koya
IPC分类号： B60C11/12
CPC分类号： B60C11/12 , B60C11/00 , B60C11/14 , B60C2011/1213 , B60C2011/1231 , B60C2011/1245 , B60C2011/1277
摘要： A tread portion (4) of a tire includes a first vertical groove (10), a second vertical groove (12), a subvertical groove (14), a first lateral groove (16), a second lateral groove (18) and a third lateral groove (20) on a surface thereof. The tread portion (4) further includes a first block (24), a second block (26), a third block (28) and a fourth block (30). Each of the blocks (24), (26), (28) and (30) has a siping (S). The siping (S) takes a zigzag shape. Each of the blocks (24), (26), (28) and (30) has a large number of small grooves (G). The shape of the small groove (G) constitutes a part of a wavy curve extended in an axial direction. The small groove (G) has a width which is equal to or greater than 0.1 mm and is equal to or smaller than 2.0 mm and a depth which is equal to or greater than 0.1 mm and is equal to or smaller than 1.0 mm. The small groove (G) has a pitch which is equal to or greater than 0.5 mm and is equal to or smaller than 5.0 mm. The number of cycles of the wavy curve is equal to or larger than 1.0 and is equal to or smaller than 7.0.
摘要翻译：轮胎的胎面部分（4）包括第一垂直槽（10），第二垂直槽（12），横向槽（14），第一横向槽（16），第二横向槽（18）和第三横向槽（20）在其表面上。胎面部分（4）还包括第一块（24），第二块（26），第三块（28）和第四块（30）。块（24），（26），（28）和（30）中的每一个具有四面体（S）。四平（S）呈锯齿形。每个块（24），（26），（28）和（30）都具有大量的小槽（G）。小槽（G）的形状构成沿轴向延伸的波状曲线的一部分。小槽（G）的宽度等于或大于0.1mm并且等于或小于2.0mm，深度等于或大于0.1mm并且等于或小于1.0mm。小沟槽（G）的间距为0.5mm以上且5.0mm以下。波形曲线的周期数等于或大于1.0，等于或小于7.0。

89. 发明申请

US20040055682A1 Pneumatic tire and method of manufacturing the tire 失效
标题翻译：气动轮胎及其制造方法
公开(公告)号：US20040055682A1
公开(公告)日：2004-03-25
申请号：US10466874
申请日：2003-07-18
发明人： Ikuji Ikeda
IPC分类号： B60C001/00 , B60C011/00 , B29D030/60
CPC分类号： B60C11/14 , B29D30/60 , B29K2105/14 , B29L2030/002 , B60C11/00 , B60C11/005 , B60C2011/145 , Y10T152/10513
摘要： A tread rubber G has a short-fiber-mixed rubber portion 10 forming a grounding surface. In a region Y1 between an outer grounding end Eo and a tire equator C located outside of a vehicle when a tire is mounted to the vehicle, the short fibers f are inclined and oriented at an angle null outward of the vehicle radially outward of the tire, and an angle null1 of the short fibers f in the outer grounding end Eo is greater than an angle null2 of the short fibers f in the tire equator C.
摘要翻译：胎面橡胶G具有形成接地面的短纤维混合橡胶部10。在将轮胎安装在车辆上时，位于外部接地端Eo和位于车辆外侧的轮胎赤道C之间的区域Y1中，短纤维f倾斜并且在轮胎的径向外侧向外侧以角度α定向，外接地端Eo中的短纤维f的角α1大于轮胎赤道C中的短纤维f的角度α2。

90. 发明申请

US20040035514A1 Studless tire 审中-公开
标题翻译：无柱轮胎
公开(公告)号：US20040035514A1
公开(公告)日：2004-02-26
申请号：US10606358
申请日：2003-06-26
发明人： Naohiko Kikuchi , Akira Minakoshi
IPC分类号： B60C011/14 , B60C011/00 , B60C001/00
CPC分类号： B60C1/0016 , B29D2030/665 , B60C11/14 , B60C2011/145 , Y10T152/10513
摘要： The present invention provides a studless tire which has superior performance on ice and snow in which adhesion friction, digging friction and scratching friction of the tire to the road and abrasion resistance are improved and can maintain this performance. The studless tire has a tread comprising diene rubber and non-metal short fiber which is surface-treated in advance and dispersed in said diene rubber so as to be oriented in the tread thickness direction, wherein when measured at 25null C., said tread has a ratio of complex elastic modulus E1 in the tread thickness direction and complex elastic modulus E2 in the tire circumferential direction of1.1nullE1/E2null4and a tread rubber hardness measured at null10null C. of 45 to 75 degrees.
摘要翻译：本发明提供了一种在冰雪上具有优异性能的无钉防滑轮胎，其中提高了轮胎对路面的粘合摩擦，挖掘摩擦和刮擦摩擦性以及耐磨性，并且可以保持该性能。无钉防滑轮胎具有包括二烯橡胶和非金属短纤维的胎面，其预先被表面处理并分散在所述二烯橡胶中以便在胎面厚度方向上定向，其中当在25℃下测量时，所述胎面胎面厚度方向上的复合弹性模量E1与轮胎圆周方向的复合弹性模量E2的比例为1.1 <= E1 / E2 <= 4，胎面橡胶硬度在-10℃下测定为45〜75度。

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