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1. 发明授权

US09533532B2 Tire comprising a protective reinforcement 有权
标题翻译：轮胎包括防护筋
公开(公告)号：US09533532B2
公开(公告)日：2017-01-03
申请号：US13822359
申请日：2011-09-20
申请人： Laurent Cercy
发明人： Laurent Cercy
IPC分类号： B60C9/18 , B60C9/24 , B60C9/28
CPC分类号： B60C9/18 , B60C9/24 , B60C2009/2035 , B60C2009/2041 , B60C2009/2048 , B60C2200/06 , Y10T152/10765
摘要： The invention relates to a tire with a radial carcass reinforcement comprising a crown reinforcement, itself radially capped with a tread comprising at least two circumferentially continuous cutouts, the said tread being connected to two beads via two sidewalls.According to the invention, the crown reinforcement comprises at least one axially discontinuous layer consisting of at least two bands each formed of at least one multilayer laminate, the said laminate comprising at least one multiaxially stretched thermoplastic polymer film positioned between and in contact with two layers of rubber composition, and, in a meridian plane, the axial ends of each of the said bands being respectively axially on the outside of each of the axially outermost points of one same circumferentially continuous cutout.
摘要翻译：根据本发明，冠部加强件包括由至少两个由至少一个多层叠层形成的带组成的至少一个轴向不连续层，所述层压板包括至少一个位于两层之间并与之接触的多轴拉伸热塑性聚合物膜橡胶组合物，并且在子午线平面中，每个所述带的轴向端部分别轴向地位于一个相同的周向连续切口的每个轴向最外点的外侧上。

2. 发明申请

US20190248187A1 Tire Having An Optimized Architecture 审中-公开
公开(公告)号：US20190248187A1
公开(公告)日：2019-08-15
申请号：US16343552
申请日：2017-10-20
申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
发明人： Richard ABINAL , Mathieu ALBOUY , François-Xavier BRUNEAU , Cyril CHARREIRE , Pierre FEVRIER , Patrick PALLOT
IPC分类号： B60C11/03 , B60C1/00 , B60C9/20 , B60C11/00
CPC分类号： B60C11/03 , B60C1/0016 , B60C9/2006 , B60C9/2009 , B60C9/24 , B60C11/0008 , B60C2009/1871 , B60C2009/2032 , B60C2011/0025 , B60C2011/0033 , B60C2011/0341
摘要： Tire (1) for a vehicle, comprising a radially outermost working layer (41) which comprises at least one undulation (412) in line with a rib (26). The undulation (412) is such that it is radially on the outside of the points of the working layer (41) that are in line with the centre of the bottom face (243) of the circumferential groove (25) closest to the undulation (412) and that the minimum radial distance (do), between the radially outer surface of the radially outermost working layer (41) and the tread surface (21) is at least 1 mm less than the radial distance (dc) between the radially outer surface (ROS) of the radially outermost working layer (41) and the tread surface (21), which is the distance in line with the circumferential groove (25) closest to the undulation (412) concerned.

3. 发明申请

US20190241019A1 Tire Having An Optimized Architecture 审中-公开
公开(公告)号：US20190241019A1
公开(公告)日：2019-08-08
申请号：US16343520
申请日：2017-10-20
申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
发明人： Richard ABINAL , Mathieu ALBOUY , Francois-Xavier BRUNEAU , Cyril CHARREIRE , Pierre FEVRIER , Patrick PALLOT
IPC分类号： B60C9/24 , B60C9/02 , B60C5/14 , B60C9/20 , B60C11/00
CPC分类号： B60C9/24 , B60C5/14 , B60C9/0292 , B60C9/2009 , B60C11/0008 , B60C2009/2032 , B60C2011/0025 , B60C2011/0033
摘要： Tire comprising major grooves with a depth at least equal to 4 mm and with a width at least equal to 1 mm. The radially outermost working layer (41) comprises at least one undulation (412). The undulation (412) is such that the undulation (412) portion of the working layer (41) represents at least 10% of the surface of the working layer (41), has an amplitude of at least 1 mm and is radially on the outside of the points of the working layer (41) that are in line with the bottom face (243) of the major groove (24) closest (412). All the layers of material (3, 6, 7) making up the radial stack of the crown structure (S) have mean surfaces parallel to that of the radially outermost working layer (41).

4. 发明申请

US20130220508A1 TIRE COMPRISING A PROTECTIVE REINFORCEMENT 有权
标题翻译：包括保护加固的轮胎
公开(公告)号：US20130220508A1
公开(公告)日：2013-08-29
申请号：US13822359
申请日：2011-09-20
申请人： Laurent Cercy
发明人： Laurent Cercy
IPC分类号： B60C9/18
CPC分类号： B60C9/18 , B60C9/24 , B60C2009/2035 , B60C2009/2041 , B60C2009/2048 , B60C2200/06 , Y10T152/10765
摘要： The invention relates to a tire with a radial carcass reinforcement comprising a crown reinforcement, itself radially capped with a tread comprising at least two circumferentially continuous cutouts, the said tread being connected to two beads via two sidewalls.According to the invention, the crown reinforcement comprises at least one axially discontinuous layer consisting of at least two bands each formed of at least one multilayer laminate, the said laminate comprising at least one multiaxially stretched thermoplastic polymer film positioned between and in contact with two layers of rubber composition, and, in a meridian plane, the axial ends of each of the said bands being respectively axially on the outside of each of the axially outermost points of one same circumferentially continuous cutout.
摘要翻译：本发明涉及一种具有径向胎体增强件的轮胎，其包括胎冠增强件，胎冠增强件本身径向封闭，胎面包括至少两个周向连续的切口，所述胎面通过两个侧壁连接到两个胎圈。根据本发明，冠部加强件包括由至少两个由至少一个多层叠层形成的带组成的至少一个轴向不连续层，所述层压板包括至少一个位于两层之间并与之接触的多轴拉伸热塑性聚合物膜橡胶组合物，并且在子午线平面中，每个所述带的轴向端部分别轴向地位于一个相同的周向连续切口的每个轴向最外点的外侧上。

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