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公开(公告)号：EP2196333B1
公开(公告)日：2015-01-14
申请号：EP09177572.6
申请日：2009-12-01
CPC分类号： B60C15/0018 , B60C17/0018 , B60C2017/0054 , B60C2017/0063
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公开(公告)号：EP2676810B1
公开(公告)日：2017-12-13
申请号：EP13172746.3
申请日：2013-06-19
发明人： Pingenat, Matthieu , Agostini, Giorgio , Colantonio, Luigi Domenico , Corvasce, Filomeno Gennaro , Deroo, Tony Raymond Gery , Peronnet-Paquin, Anne Therese , Philpott, Frank , Schreurs, Damien Albert Ghislain
IPC分类号： B60C9/22
CPC分类号： B60C9/00 , B60C9/22 , B60C2009/2223
摘要： A pneumatic tire comprising a pair of axially spaced apart annular bead cores (28a, 28b), a carcass ply (14), a tread (12) comprising at least one circumferential groove (41) and a belt structure disposed radially between the carcass ply (14) and the tread (12); the belt structure comprising at least one belt layer (16, 18, 20) and an overlay comprising at least one overlay layer (51); the overlay layer is disposed radially between the at least one belt layer (16, 18, 20) and the radially innermost surface of the circumferential groove (41); the overlay layer (51) is disposed under the circumferential groove (41) and has an axial width between 70% and 200% of an axial width of the circumferential groove (41) and is a reinforced ply layer or a layer comprising a fabric.
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公开(公告)号：EP2676810A1
公开(公告)日：2013-12-25
申请号：EP13172746.3
申请日：2013-06-19
发明人： Pingenat, Matthieu , Agostini, Giorgio , Colantonio, Luigi Domenico , Corvasce, Filomeno Gennaro , Deroo, Tony Raymond Gery , Peronnet-Paquin, Anne Therese , Philpott, Frank , Schreurs, Damien Albert Ghislain
IPC分类号： B60C9/22
CPC分类号： B60C9/00 , B60C9/22 , B60C2009/2223
摘要： A pneumatic tire comprising a pair of axially spaced apart annular bead cores (28a, 28b), a carcass ply (14), a tread (12) comprising at least one circumferential groove (41) and a belt structure disposed radially between the carcass ply (14) and the tread (12); the belt structure comprising at least one belt layer (16, 18, 20) and an overlay comprising at least one overlay layer (51); the overlay layer is disposed radially between the at least one belt layer (16, 18, 20) and the radially innermost surface of the circumferential groove (41); the overlay layer (51) is disposed under the circumferential groove (41) and has an axial width between 70% and 200% of an axial width of the circumferential groove (41) and is a reinforced ply layer or a layer comprising a fabric.
摘要翻译： 一种充气轮胎，包括一对轴向间隔开的环形胎圈芯（28a，28b），胎体帘布层（14），胎面（12），其包括至少一个周向槽（41）和径向设置在胎体帘布层 （14）和胎面（12）; 所述带束结构包括至少一个带束层（16,18,20）和包括至少一个覆盖层（51）的覆盖层; 所述覆盖层径向设置在所述至少一个带束层（16,18,20）和所述周向凹槽（41）的径向最内表面之间; 所述覆盖层（51）设置在所述周向槽（41）的下方，其轴向宽度为所述周向槽（41）的轴向宽度的70％〜200％之间，为增强帘布层或由织物构成的层。
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公开(公告)号：EP2196333A3
公开(公告)日：2013-08-28
申请号：EP09177572.6
申请日：2009-12-01
CPC分类号： B60C15/0018 , B60C17/0018 , B60C2017/0054 , B60C2017/0063
摘要： The present invention is directed to a pneumatic tire comprising a carcass, a tread (12), a belt reinforcing structure (14) located radially outward of the carcass and radially inward of the tread (12), a pair of sidewalls (18), each sidewall (18) located radially outward of one of a pair of bead regions (20), a first insert (40) and second insert (50), wherein the carcass further includes a first reinforcing ply (30) extending under the tread (12), wherein the first insert (40) is positioned between an inner liner (24) and the first reinforcing ply (30), and wherein the second insert (50) is positioned axially outward of the first reinforcing ply (30).
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公开(公告)号：EP2196333A2
公开(公告)日：2010-06-16
申请号：EP09177572.6
申请日：2009-12-01
CPC分类号： B60C15/0018 , B60C17/0018 , B60C2017/0054 , B60C2017/0063
摘要： The present invention is directed to a pneumatic tire comprising a carcass, a tread (12), a belt reinforcing structure (14) located radially outward of the carcass and radially inward of the tread (12), a pair of sidewalls (18), each sidewall (18) located radially outward of one of a pair of bead regions (20), a first insert (40) and second insert (50), wherein the carcass further includes a first reinforcing ply (30) extending under the tread (12), wherein the first insert (40) is positioned between an inner liner (24) and the first reinforcing ply (30), and wherein the second insert (50) is positioned axially outward of the first reinforcing ply (30).
摘要翻译： 本发明涉及一种充气轮胎，其包括胎体，胎面（12），位于胎体径向外侧且胎面（12）的径向内侧的带束加强结构（14），一对侧壁（18）， 每个侧壁（18）位于一对胎圈区域（20），第一插入件（40）和第二插入件（50）中的一个的径向外侧，其中胎体还包括在胎面下延伸的第一加强层（30） 其中第一插入件（40）位于内衬（24）和第一加强层（30）之间，并且其中第二插入件（50）位于第一加强层（30）的轴向外侧。
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