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1. 发明公开

EP3159182A1 AIR-LESS TIRE 有权
标题翻译：无气胎
公开(公告)号：EP3159182A1
公开(公告)日：2017-04-26
申请号：EP15810351.5
申请日：2015-05-07
申请人： Sumitomo Rubber Industries, Ltd.
发明人： IWAMURA Wako , SUGIYA Makoto
IPC分类号： B60C7/00 , B60C11/00
CPC分类号： B60C7/102 , B60B5/02 , B60B9/26 , B60B19/12 , B60C7/18 , B60C2007/146 , B60C2009/1871
摘要： An air-less tire has, formed on a tread ring: tread rubber for forming a ground contact surface; an outer reinforcement cord layer provided nearest the tread rubber; an inner reinforcement cord layer provided inside the outer reinforcement cord layer in the radial direction of the tire; and a shear rubber layer provided between the outer reinforcement cord layer and the inner reinforcement cord layer. The outer reinforcement cord layer includes: a first cord layer having first cords arranged tilted relative to the circumferential direction of the tire; and a second cord layer provided outside the first cord layer in the radial direction of the tire and having second cords arranged tilted relative to the circumferential direction of the tire in the direction opposite the direction in which the first cords are tilted. The inner reinforcement cord layer includes a third cord layer having third cords arranged parallel to the circumferential direction or the axial direction of the tire.
摘要翻译：无空气轮胎在胎面环上形成有：用于形成接地表面的胎面橡胶; 最靠近胎面橡胶设置的外部加强帘线层; 内侧加强帘线层，其设置在外侧加强帘线层的轮胎的径向内侧; 以及设置在外加强帘线层和内加强帘线层之间的剪切橡胶层。外加强帘线层包括：第一帘线层，其具有相对于轮胎的圆周方向倾斜布置的第一帘线; 以及第二帘线层，所述第二帘线层在所述轮胎的径向方向上设置在所述第一帘线层的外侧，并具有第二帘线，所述第二帘线相对于所述轮胎的周向方向在与所述第一帘线倾斜的方向相反的方向上倾斜。内部加强帘线层包括具有与轮胎的周向或轴向平行排列的第三帘线的第三帘线层。

2. 发明公开

EP3135501A1 AIRLESS TIRE 有权
标题翻译：无气轮胎
公开(公告)号：EP3135501A1
公开(公告)日：2017-03-01
申请号：EP16180709.4
申请日：2016-07-22
申请人： Sumitomo Rubber Industries, Ltd.
发明人： IWAMURA, WAKO , SUGIYA, Makoto , OTSUKI, Hirotoshi
IPC分类号： B60C9/18 , B60C7/12 , B60C7/18 , B60C7/20
CPC分类号： B60C11/0041 , B60C7/10 , B60C7/14 , B60C7/18 , B60C9/2006 , B60C9/2204 , B60C11/0008 , B60C2001/0066 , B60C2001/0075 , B60C2007/146 , B60C2009/1871 , B60C2009/2242 , B60C2009/2247 , B60C2011/0025 , B60C2011/0033 , Y02T10/862
摘要： An airless tire includes a tread ring, a hub formed on radial direction inner side of the ring to be fixed to an axle, and a spoke structure connecting the ring and hub. The ring includes a tread rubber layer, a first reinforcing cord layer, a second reinforcing cord layer and a shear rubber layer between the first and second cord layers, the first and second cord layers and shear layer are formed such that ratio Eb 1 /Ee between tire circumferential direction tensile modulus Eb 1 of the first cord layer and shear modulus Ee of the shear layer is 100 or greater and that ratio Eb 2 /Ee between tire circumferential direction tensile modulus Eb 2 of the second cord layer and shear modulus Ee is 100 or greater, and each cord layer has a topping rubber having loss tangent tanδb of 0.03 to 0.10 and tensile modulus E*b of 4 to 20 MPa.
摘要翻译：一种真空轮胎包括胎面环，形成在环的径向内侧以固定到车轴的轮毂，以及连接环和轮毂的辐条结构。所述环包括胎面橡胶层，第一加强帘线层，第二加强帘线层和位于所述第一帘线层和所述第二帘线层之间的剪切橡胶层，所述第一帘线层和所述第二帘线层和剪切层形成为使得比率Eb1 / Ee 第一帘线层的轮胎周向拉伸模量Eb1和剪切层的剪切模量Ee为100或更大，第二帘线层的轮胎周向拉伸模量Eb2与剪切模量Ee之比Eb2 / Ee为100或更大，并且每个帘线层具有顶部橡胶，其具有0.03至0.10的损耗角正切tanδb和4至20MPa的拉伸模量E * b。

3. 发明公开

EP3064371A1 AIRLESS TIRE 有权
标题翻译：无气轮胎
公开(公告)号：EP3064371A1
公开(公告)日：2016-09-07
申请号：EP16158371.1
申请日：2016-03-03
申请人： Sumitomo Rubber Industries, Ltd.
发明人： SUGIYA, Makoto , IWAMURA, Wako
IPC分类号： B60C1/00 , B60C7/00 , C08L9/00 , C08K5/00 , C08K5/14 , C08K5/09 , C08L7/00
CPC分类号： B60C11/0008 , B60C1/0016 , B60C7/10 , B60C7/102 , B60C7/14 , B60C9/2009 , B60C11/0041 , B60C2001/0066 , B60C2001/0075 , B60C2007/146 , B60C2009/1871 , B60C2011/0025 , B60C2011/0033 , C08K5/0025 , C08K5/09 , C08K5/14 , C08L7/00 , C08L9/00
摘要： An airless tire includes a tread ring having a cylindrical form and a ground contact surface, a hub positioned on radial direction inner side of the tread ring and fonned to be fixed to an axle, and a spoke structure connecting the tread ring and hub. The tread ring includes a tread rubber layer forming the ground contact surface, and a reinforcing rubber layer formed on tire radial direction inner side of the tread layer, and the reinforcing layer is formed of a rubber material obtained by co-crosslinking a rubber composition including a rubber component, an α, β-unsaturated carboxylic acid metal salt and a peroxide such that the metal salt has amount in range of 10 to 80 parts by weight with respect to 100 parts by mass of the rubber component and the rubber component has content rate of butadiene rubber in range of 10 to 100% by mass.
摘要翻译：一种真空轮胎包括：具有圆柱形形状和接地表面的胎面环;位于胎面环的径向内侧且形成为固定到车轴的轮毂;以及连接胎面环和轮毂的辐条结构。胎面环包括形成接地表面的胎面橡胶层和形成在胎面层的轮胎径向内侧上的增强橡胶层，并且增强层由橡胶材料形成，所述橡胶材料通过共交联橡胶组合物获得，所述橡胶组合物包括橡胶成分，α，β-不饱和羧酸金属盐和过氧化物，使得金属盐的含量相对于橡胶成分100质量份为10〜80质量份，橡胶成分的含量丁二烯橡胶的比例为10〜100质量％。

4. 发明授权

EP2598322B1 METHOD AND DEVICE FOR MANUFACTURING GREEN TYRES 有权
标题翻译：方法和装置的轮胎毛坯的生产。
公开(公告)号：EP2598322B1
公开(公告)日：2015-03-04
申请号：EP12730669.4
申请日：2012-06-01
申请人： VMI Holland B.V.
发明人： GRASHUIS, Jan Kornelis , TEN WOLDE, Wiebe Herman , TEULE, Erik Harm Jan , JANSZEN, Kees
IPC分类号： B29D30/20 , B29D30/46 , B29D30/70 , B29D30/42
CPC分类号： B29D30/30 , B29D30/20 , B29D30/42 , B29D30/46 , B29D30/70 , B29D2030/241 , B29D2030/3092 , B29D2030/705 , B60C9/185 , B60C2009/1871 , Y10T29/49538 , Y10T29/53448

5. 发明公开

EP2729299A1 APPARATUS AND METHOD FOR MANUFACTURING A GREEN TYRE 审中-公开
标题翻译：装置和方法用于生产轮胎胎坯
公开(公告)号：EP2729299A1
公开(公告)日：2014-05-14
申请号：EP12738643.1
申请日：2012-06-28
申请人： VMI Holland B.V.
发明人： GRASHUIS, Jan Kornelis , SLOTS, Antonie
IPC分类号： B29D30/20 , B29D30/46 , B29D30/70 , B29D30/42
CPC分类号： B29D30/30 , B29D30/20 , B29D30/42 , B29D30/46 , B29D30/70 , B29D2030/241 , B29D2030/3092 , B29D2030/705 , B60C9/185 , B60C2009/1871 , Y10T29/49538 , Y10T29/53448
摘要： The invention provides an assembly and a method for manufacturing a green tyre. The assembly comprises a building drum (52), an extrusion device (75) for extruding a strip (70) of an unvulcanized rubber, a transfer drum (72) for helically winding the strip (70) of the unvulcanized rubber thereon into a layer of rubber material, and a cutting device (76) for at least substantially in axial direction severing the layer of rubber material, wherein the transfer drum (72) is movable between a first position near the extrusion device (52) and a second position near the building drum (52) for transferring the layer of rubber material from the transfer drum (72) to the building drum (52).

6. 发明公开

EP1872972A2 Heavy duty pneumatic tire 有权
标题翻译： LKW-Luftreifen
公开(公告)号：EP1872972A2
公开(公告)日：2008-01-02
申请号：EP07010269.4
申请日：2007-05-23
申请人： SUMITOMO RUBBER INDUSTRIES, LTD.
发明人： Manno, Akira , Oya, Yukihide , Yoshikawa, Hideaki
IPC分类号： B60C9/20 , B60C9/22
CPC分类号： B60C9/2204 , B60C9/185 , B60C9/2006 , B60C2009/1842 , B60C2009/1871 , B60C2200/06 , Y10T152/10783 , Y10T152/10792
摘要： A tire 2 has a belt 14 and a hard rubber layer 16. The belt 14 has a first ply 26, a second ply 28, a third ply 30 and a fourth ply 32. A width W3 of the third ply 30 is smaller than a width W1 of the first ply 26 and a width W2 of the second ply 28, and 75% of a width of a tread. Each of the plies 26, 28, 30, 32 has a steel cord. The first ply 26 and the second ply 28 construct a cross-ply structure. A cord of the third ply 30 is wound spirally. The third ply 30 has what is referred to as a jointless structure. The hard rubber layer 16 is positioned between the first ply 26 and the second ply 28, and outward of the third ply 30 in an axial direction. A complex elastic modulus of the hard rubber layer 16 is equal to or greater than 30 MPa.
摘要翻译：轮胎2具有带14和硬橡胶层16.带14具有第一帘布层26，第二帘布层28，第三帘布层30和第四帘布层32.第三帘布层30的宽度W3小于第一帘布层26的宽度W1和第二帘布层28的宽度W2以及胎面宽度的75％。每个层26,28,30,32具有钢丝绳。第一层26和第二层28构成交叉层结构。第三层30的绳索螺旋缠绕。第三层30具有所谓的无缝结构。硬橡胶层16位于第一帘布层26和第二帘布层28之间，并且在轴向方向上位于第三帘布层30的外侧。硬橡胶层16的复合弹性模量为30MPa以上。

7. 发明公开

EP2678173A4 TIRE WITH CROWN REINFORCING STRUCTURE 审中-公开
标题翻译：峰值增益结构轮胎
公开(公告)号：EP2678173A4
公开(公告)日：2014-09-17
申请号：EP11859034
申请日：2011-02-21
申请人： MICHELIN RECH TECH , CIE GÉNÉRALE DES ETABLISSEMENTS MICHELIN
发明人： RHYNE TIMOTHY B , CLAYTON WILLIAM BENNETT , DELFINO ANTONIO , HICKS DANIEL MCEACHERN
IPC分类号： B60C9/18
CPC分类号： B60C9/18 , B60C9/2006 , B60C9/2009 , B60C9/22 , B60C2009/1828 , B60C2009/1871 , B60C2009/2051 , B60C2200/06

8. 发明授权

EP2502755B1 Tire assembly containing an internal composite comprising a metal cord reinforced rubber layer with an auxiliary buffer rubber layer 有权
标题翻译：与金属绳的内部复合轮胎组件增强橡胶层具有辅助缓冲橡胶层
公开(公告)号：EP2502755B1
公开(公告)日：2014-04-16
申请号：EP12161037.2
申请日：2012-03-23
申请人： The Goodyear Tire & Rubber Company
发明人： Sandstrom, Paul Harry
IPC分类号： B60C9/14 , B60C9/18 , C08L7/00 , C08K3/04 , C08K3/06 , C08L21/00
CPC分类号： B60C9/14 , B60C2001/0075 , B60C2009/1871 , B60C2009/1878 , C08K3/04 , C08K3/36 , C08L7/00

9. 发明授权

EP2367697B1 IMPROVED HYDROPLANING PERFORMANCE FOR A TIRE 有权转让
标题翻译：改进性能的轮胎打滑
公开(公告)号：EP2367697B1
公开(公告)日：2014-02-12
申请号：EP09833880.9
申请日：2009-12-21
申请人： MICHELIN Recherche et Technique S.A. , Compagnie Générale des Etablissements Michelin
发明人： THOMPSON, Ronald, Hobart
IPC分类号： B60C9/18
CPC分类号： B60C9/18 , B60C1/00 , B60C5/00 , B60C9/0064 , B60C9/2009 , B60C9/22 , B60C11/0041 , B60C11/12 , B60C99/006 , B60C2009/1871 , B60C2009/2016 , B60C2009/2214 , Y02T10/862 , Y10T152/10

10. 发明公开

EP2367697A4 IMPROVED HYDROPLANING PERFORMANCE FOR A TIRE 有权转让
标题翻译：改进性能的轮胎打滑
公开(公告)号：EP2367697A4
公开(公告)日：2012-08-01
申请号：EP09833880
申请日：2009-12-21
申请人： MICHELIN RECH TECH , MICHELIN SOC TECH
发明人： THOMPSON RONALD HOBART
IPC分类号： B60C9/18
CPC分类号： B60C9/18 , B60C1/00 , B60C5/00 , B60C9/0064 , B60C9/2009 , B60C9/22 , B60C11/0041 , B60C11/12 , B60C99/006 , B60C2009/1871 , B60C2009/2016 , B60C2009/2214 , Y02T10/862 , Y10T152/10

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