-
公开(公告)号：EP2439081A1
公开(公告)日：2012-04-11
申请号：EP11183916.3
申请日：2011-10-05
CPC分类号： B60C9/11 , B29D30/16 , Y10T152/10873
摘要： A pneumatic tire comprising a tread (12) and at least one reinforced ply (14) placed in a predetermined location on a toroidal surface is disclosed. The tread (12) is disposed radially outward of the reinforced ply (14). The reinforced ply (14) comprises a reinforcing structure (141) comprising at least one layer (300) of an open construction woven or knitted fabric having warp yarns (311) extending in a first direction and weft yarns (312) extending in the radial direction or at least substantially in the radial direction of the tire (10). Also a method of manufacturing such a tire is disclosed.
摘要翻译： 公开了一种充气轮胎，其包括胎面（12）和置于环形表面上的预定位置中的至少一个加强帘布层（14）。 胎面（12）设置在加强帘布层（14）的径向外侧。 所述增强层（14）包括增强结构（141），所述增强结构（141）包括具有沿第一方向延伸的经纱（311）的至少一个开放结构机织或针织织物的层（300）和沿径向延伸的纬纱（312） 方向或至少基本上在轮胎（10）的径向上。 还公开了一种制造这种轮胎的方法。
-
公开(公告)号：EP0931676A3
公开(公告)日：2001-01-24
申请号：EP99300381.3
申请日：1999-01-20
CPC分类号： B60C5/142 , B60C9/12 , B60C9/1821 , Y10T152/10513 , Y10T152/10864
摘要： A pneumatic tubeless tyre comprising a carcass ply (1) of reinforcing cords extending between two tyre bead regions (2) through sidewall regions (3) and a tread region (4) and an innerliner (6) disposed radially inwardly of the carcass ply (1), characterised in that in each tyre shoulder region (7) which is between the sidewall region (3) and the tread region (4) there is a circumferentially extending ply support strip (8) disposed radially between the carcass ply and the innerliner (6), the ply support strip (8) comprising a rubber compound containing short discontinuous fibrillated aramid fibres (31) in an amount of between 7 and 15 parts by weight per 100 parts by weight of rubber.
摘要翻译： 一种气动无内胎轮胎，其包括在胎侧区域（3）和胎面区域（4）之间延伸的增强帘线的胎体帘布层（1）和设置在胎体帘布层的径向内侧的内衬层（6） 1），其特征在于，在胎侧区域（3）和胎面区域（4）之间的每个轮胎胎肩区域（7）中存在沿径向布置在胎体帘布层和内衬层之间的周向延伸的帘布层支撑条带（8） （6）中，所述帘布层支撑带（8）包含橡胶化合物，所述橡胶化合物包含相对于每100重量份橡胶为7-15重量份的短的不连续原纤化芳族聚酰胺纤维（31）。
-
公开(公告)号：EP4063145A1
公开(公告)日：2022-09-28
申请号：EP22160067.9
申请日：2022-03-03
发明人： TOSHIMA, You , NOBUKUNI, Shingo
摘要： Provided is a pneumatic tire enabling improvement of side cut resistance and suppression of increase in mass. A pneumatic tire 1 includes: a tread portion 2; a pair of sidewall portions 3; a pair of bead portions 4 having respective bead cores 5 embedded therein; and a toroidal carcass 6 disposed between the pair of bead portions 4. The carcass 6 includes a first ply 11 extending on and between the pair of bead portions 4, and a second ply 12 disposed, in the tread portion 2, outward of the first ply 11 in a tire radial direction and extending on and between the pair of bead portions 4. The first ply 11 is formed as a layer of first cords. The second ply 12 is formed as a layer of second cords. A thickness of each second cord is 1.1 to 2.0 times a thickness of each first cord.
-
4.发明公开
公开(公告)号：EP2507073A1
公开(公告)日：2012-10-10
申请号：EP10785060.4
申请日：2010-11-29
发明人： DOMINGO, Alain
CPC分类号： B60C9/08 , B60C9/0007 , B60C9/005 , B60C9/13 , B60C2009/0416 , B60C2009/0483 , Y10T152/10855
摘要： A tire having a radial carcass reinforcement, having at least one layer of reinforcing elements, said tire comprising a crown reinforcement, which is itself covered radially with a tread, said tread being joined to two beads via two sidewalls, wherein at least 90% of the reinforcing elements of at least one layer of the carcass reinforcement are non-wrapped metal cords having in what is called the permeability test a flow rate of less than 20 cm3/min, wherein at least 1% of the reinforcing elements of said at least one layer of the carcass reinforcement are capillary tubes and wherein, in a plane of section perpendicular to the axis of the capillary tube, the ratio of the open area to the area of material is greater than 0.4%.
-
公开(公告)号：EP1498287B1
公开(公告)日：2007-02-21
申请号：EP04101657.7
申请日：2004-04-21
IPC分类号： B60C9/13
CPC分类号： B60C11/0318 , B60C9/02 , B60C11/00 , B60C13/00 , B60C17/04 , B60C2019/006
-
公开(公告)号：EP4225591A1
公开(公告)日：2023-08-16
申请号：EP21801595.6
申请日：2021-10-07
-
7.发明授权
公开(公告)号：EP2507073B1
公开(公告)日：2014-05-21
申请号：EP10785060.4
申请日：2010-11-29
发明人： DOMINGO, Alain
CPC分类号： B60C9/08 , B60C9/0007 , B60C9/005 , B60C9/13 , B60C2009/0416 , B60C2009/0483 , Y10T152/10855
-
公开(公告)号：EP2507071A1
公开(公告)日：2012-10-10
申请号：EP10784787.3
申请日：2010-11-29
发明人： DOMINGO, Alain
CPC分类号： D02G3/48 , B60C9/0007 , B60C9/005 , B60C2009/0269 , B60C2009/0475 , D07B1/062 , D07B1/0633 , D07B2201/2006 , D07B2201/2046 , D07B2201/2051 , D07B2201/2055 , D07B2201/2073 , D07B2201/208 , D10B2331/021 , Y10T152/10855 , D07B2801/12
摘要： A tire having a radial carcass reinforcement, including at least one layer of reinforcing elements, said tire comprising a crown reinforcement, which is itself covered radially with a tread, said tread being joined to two beads via two sidewalls. The reinforcing elements of at least one layer of the carcass reinforcement are hybrid cords having at least two layers. At least one strand of the core of each of said hybrid cords includes textile multifilament yarns. The strands of the intermediate and/or outer layers are metallic, and at least one inner layer is sheathed with a layer including a polymeric composition such as a crosslinkable or crosslinked rubber composition.
摘要翻译： 1。一种具有径向胎体增强件的轮胎，所述轮胎包括至少一层增强元件，所述轮胎包括胎冠增强件，所述胎冠增强件本身径向被胎面覆盖，所述胎面经由两个侧壁连接至两个胎圈。 至少一层胎体增强件的增强元件是具有至少两层的混合帘线。 每个所述混合帘线的芯部的至少一根股线包括纺织品复丝纱线。 中间层和/或外层的股线是金属的，并且至少一个内层用包括聚合物组合物的层（例如可交联或交联的橡胶组合物）护套。
-
公开(公告)号：EP0931676A2
公开(公告)日：1999-07-28
申请号：EP99300381.3
申请日：1999-01-20
CPC分类号： B60C5/142 , B60C9/12 , B60C9/1821 , Y10T152/10513 , Y10T152/10864
摘要： A pneumatic tubeless tyre comprising a carcass ply (1) of reinforcing cords extending between two tyre bead regions (2) through sidewall regions (3) and a tread region (4) and an innerliner (6) disposed radially inwardly of the carcass ply (1), characterised in that in each tyre shoulder region (7) which is between the sidewall region (3) and the tread region (4) there is a circumferentially extending ply support strip (8) disposed radially between the carcass ply and the innerliner (6), the ply support strip (8) comprising a rubber compound containing short discontinuous fibrillated aramid fibres (31) in an amount of between 7 and 15 parts by weight per 100 parts by weight of rubber.
摘要翻译： 一种气动无内胎轮胎，其包括通过侧壁区域（3）和胎面区域（4）在两个轮胎胎圈区域（2）和在胎体帘布层的径向内侧设置的内衬层（6）之间延伸的加强帘线帘布层（1） 其特征在于，在侧壁区域（3）和胎面区域（4）之间的每个轮胎胎肩区域（7）中，存在径向设置在胎体帘布层与内衬层之间的周向延伸的帘布层支撑条（8） （6）中，所述帘布层支撑条（8）包含相对于100重量份橡胶，其含有7至15重量份的短不连续原纤化芳族聚酰胺纤维（31）的橡胶化合物。
-
公开(公告)号：EP4225590A1
公开(公告)日：2023-08-16
申请号：EP21801594.9
申请日：2021-10-07
-
-
-
-
-
-
-
-
-
搜索结果
22 条记录 (耗时 0.01 秒)
