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1. 发明公开

EP2070729A1 Pneumatic tire with improved tie bar 有权
标题翻译： Luftreifen mit einem动词desserten Steg
公开(公告)号：EP2070729A1
公开(公告)日：2009-06-17
申请号：EP09156720.6
申请日：2005-12-20
申请人： The Goodyear Tire & Rubber Company
发明人： Nguyen, Gia Van , Cambron, Anne-France Gabrielle Jeanne-Marie , Houba, Raymond Marie Joseph Ghislain , Severens, Frank
IPC分类号： B60C11/00
CPC分类号： B29C33/0033 , B29C33/44 , B29D2030/061 , B60C11/0323 , B60C11/11 , B60C11/1369 , Y10S425/058
摘要： A tire (10) having an outer surface (34) and plurality of circumferential and lateral grooves (30, 32) formed into an outer surface (34) is disclosed. The circumferential and lateral grooves extend to at least one groove depth (D) to define a groove bottom surface (36). The circumferential and lateral grooves also define a plurality of tread blocks (38) disposed around the circumference of the tire (10). The tire further includes at least one tie bar (40) extending between at least two of the tread blocks and across at least one of the circumferential and lateral grooves. The tie bar is spaced from the groove bottom surface and extends from the outer surface (34) of the tire (10) and between diagonally disposed tread blocks (38a, 38b).
摘要翻译：公开了一种具有外表面（34）和形成在外表面（34）中的多个周向和横向槽（30,32）的轮胎（10）。周向槽和横向槽延伸到至少一个槽深度（D）以限定槽底表面（36）。周向和横向槽还限定围绕轮胎（10）的圆周设置的多个胎面花纹块（38）。轮胎还包括至少一个在至少两个胎面花纹块之间延伸并穿过周向槽和横向槽中的至少一个的连杆（40）。连接杆与槽底表面间隔开并且从轮胎（10）的外表面（34）和对角配置的胎面花纹块（38a，38b）之间延伸。

2. 发明公开

EP1800843A2 Method of forming a tire 有权
标题翻译： Verfahren zum Formen eines Luftreifens。
公开(公告)号：EP1800843A2
公开(公告)日：2007-06-27
申请号：EP06126191.3
申请日：2006-12-14
申请人： THE GOODYEAR TIRE & RUBBER COMPANY
发明人： Nguyen, Gia Van , Cambron, Anne-France Gabrielle Jeanne-Marie , Fourgon, Fernand Antoine Joseph
IPC分类号： B29D30/06 , B60C11/04
CPC分类号： B60C11/0306 , B29D30/0061 , B29D30/06 , B60C11/0323
摘要： A method of forming a tire includes a) forming a carcass (12), the carcass comprising at least one carcass reinforcing ply (16), a pair of opposing sidewalls, and a pair of bead portions, b) placing a belt structure (22) on the carcass (12), c) forming a tread stock (74), d) placing the tread stock on the belt structure (22), and e) curing the tire in a mold wherein the mold has at least one rib to form a groove on the radially outer surface of the tire. A tube (84) is placed adjacent to or within the tread stock (74) prior to the curing the tire, wherein the tube (84) creates a buried groove in the cured tire. After wear of the tire tread to a preset level, the tube is exposed and opened during further wear to create increased grooving in the tread after the tire has experienced some tire wear.
摘要翻译：一种形成轮胎的方法包括：a）形成胎体（12），所述胎体包括至少一个胎体增强层（16），一对相对的侧壁和一对胎圈部分，b）将带状结构（22 ），c）形成胎面花纹（74），d）将胎面花纹放置在带束结构（22）上，以及e）在模具中固化轮胎，其中模具具有至少一个肋到在轮胎的径向外表面上形成凹槽。在固化轮胎之前，将管（84）放置在胎面（74）附近或内部，其中，管（84）在硫化轮胎中形成掩埋槽。在轮胎胎面磨损到预定水平之后，管子在进一步磨损期间被暴露和打开，以在轮胎经历一些轮胎磨损之后在胎面上产生增加的切槽。

3. 发明授权

EP1127718B1 Runflat tire with dual-modulus underlay 有权
标题翻译：运行具有doppelmodulus垫瘪胎
公开(公告)号：EP1127718B1
公开(公告)日：2006-06-28
申请号：EP01103382.6
申请日：2001-02-13
申请人： THE GOODYEAR TIRE & RUBBER COMPANY
发明人： Philpott, Frank , Colantonio, Laurent , Nguyen, Gia Van , Roesgen, Alain Emile François
IPC分类号： B60C17/00 , B60C9/22
CPC分类号： B60C17/0009 , B60C9/005 , B60C9/0064 , B60C9/22 , B60C17/0018
摘要： A pneumatic radial ply runflat tire (200) has a tread (210), belt structure (212), a carcass (216), and an underlay (234) disposed between the belt structure and the carcass. The carcass (216) comprises two sidewalls (226), two beads (220), and one or more radial plies (222,224). The underlay (234) has reinforcement cords (236) with turns aligned parallel to the tire's equatorial plane, the cords (236) exhibiting negligible modulus of elasticity ("modulus") below a threshold elongation and high modulus above the threshold elongation. The underlay (234) stiffens the tire during runflat operation but not during normal inflated operation.

4. 发明公开

EP1484196A1 Tire tread contour 有权
标题翻译： REIFENQUERSCHNITTSKONTUR
公开(公告)号：EP1484196A1
公开(公告)日：2004-12-08
申请号：EP04102340.9
申请日：2004-05-27
申请人： THE GOODYEAR TIRE & RUBBER COMPANY
发明人： Nguyen, Gia Van , Morin, Sebastien , Cambron, Anne-France Gabrielle Jeanne-Marie , Fraipont, Xavier Sebastien Benoit
IPC分类号： B60C11/00
CPC分类号： B60C11/0083 , B60C9/28 , B60C11/00 , B60C11/0332
摘要： A pneumatic radial ply passenger tire (10) having a tread (20), a casing with two sidewalls (14, 16), one or more radial plies (18) extending from and wrapped about two annular beads (13) and a belt reinforcement structure (15) located radially between the tread and the plies. The tread has a first contour-defining curve extending outwards from the equatorial plane of the tire towards the sidewalls, an adjacent second contour-defining curve disposed between the first contour defining curve and the sidewalls and an adjacent third contour defining curve extending outwards from the second contour defining curve and the sidewalls. The first, second and third contour-defining curves have first (R1) and second (R2) and third (R3) radii chosen such that R2>R1>R3.
摘要翻译：一种具有胎面（20）的气动径向帘布层乘客轮胎（10），具有两个侧壁（14,16）的壳体，从两个环形胎圈（13）延伸并缠绕在两个环形胎圈（13）上的一个或多个径向帘布层（18）结构（15）径向位于胎面和帘布层之间。胎面具有从轮胎的赤道平面朝向侧壁向外延伸的第一轮廓限定曲线，设置在第一轮廓限定曲线和侧壁之间的相邻的第二轮廓限定曲线和从第二轮廓限定曲线向外延伸的相邻的第三轮廓限定曲线第二轮廓定义曲线和侧壁。第一，第二和第三轮廓定义曲线具有选择的第一（R1）和第二（R2）和第三（R3）半径，使得R2> R1> R3。

5. 发明授权

EP0640500B1 An improved radial ply tire 失效
标题翻译：改进的径向帘布层轮胎
公开(公告)号：EP0640500B1
公开(公告)日：1997-06-04
申请号：EP94112971.0
申请日：1994-08-19
申请人： THE GOODYEAR TIRE & RUBBER COMPANY
发明人： Nguyen, Gia Van , Terver, Roland Andre
IPC分类号： B60C15/024
CPC分类号： B60C15/024 , B60C3/00 , Y10T152/10819

6. 发明公开

EP2163403A3 Pneumatic tire 有权
标题翻译：充气轮胎
公开(公告)号：EP2163403A3
公开(公告)日：2010-08-11
申请号：EP09170104.5
申请日：2009-09-11
申请人： The Goodyear Tire & Rubber Company
发明人： Cambron, Anne-France Gabrielle Jeanne-Marie , Windeshausen, Michel Jean Yves , Dheur, Jean Luc , Nguyen, Gia Van , Roesgen, Alain Emile Francois , Lacaze, Jean-Marc , Roch, Peter Phelps , Weimer, Andrew Frederick , Thise, Ghislain Adolphe Leon
IPC分类号： B60C11/00 , B60C11/12
CPC分类号： B60C11/00 , B60C11/005 , B60C11/0323 , B60C11/04 , B60C11/1281 , B60C2011/0025
摘要： A pneumatic tire having a tire tread, the tread comprising grooves (27,28,31) therein, the grooves forming tread elements (20,22), the tread having a radially outer surface and a non-skid tread depth as measured from the radially outer surface of the tread, and a radially innermost surface of the grooves, and one or more sunken grooves (30',32') located radially inward and below the surface of the unworn tread, the tread comprising a base tread compound, a radially outer compound, and a radially inner compound, wherein the intersection of the radially outer compound and the radially inner compound is wavy.
摘要翻译： 1.一种具有轮胎胎面的充气轮胎，所述胎面中包括凹槽（27,28,31），所述凹槽形成胎面元件（20,22），所述胎面具有径向外表面和从所述轮胎胎面测量的防滑胎面深度所述胎面的径向外表面和所述凹槽的径向最内表面，以及一个或多个位于所述未磨损胎面的表面的径向内侧和下方的凹陷凹槽（30'，32'），所述胎面包括基底胎面复合物，径向外部化合物和径向内部化合物，其中所述径向外部化合物和所述径向内部化合物的交点是波状的。

7. 发明授权

EP1782970B1 Pneumatic tire tread 有权
标题翻译：轮胎的胎面
公开(公告)号：EP1782970B1
公开(公告)日：2010-07-28
申请号：EP06122995.1
申请日：2006-10-26
申请人： The Goodyear Tire & Rubber Company
发明人： Nguyen, Gia Van , Delogne, Joel Andre Ghislain , Cambron, Anne-France Gabrielle Jeanne-Marie , Severens, Frank , Collette, Jean Joseph
IPC分类号： B60C11/12
CPC分类号： B60C11/12 , B29D2030/0613 , B60C11/1218 , B60C11/1281 , B60C2011/1213 , Y10S152/03

8. 发明授权

EP1935601B1 Flexible molding device for manufacturing a sunken groove in a tire tread 有权
标题翻译：一种用于在轮胎胎面制造Senknut柔性模具装置
公开(公告)号：EP1935601B1
公开(公告)日：2010-05-12
申请号：EP07123398.5
申请日：2007-12-17
申请人： The Goodyear Tire & Rubber Company
发明人： Nguyen, Gia Van , Roesgen, Alain Emile Francois , Cambron, Anne-France Gabrielle Jeanne-Marie , Roch, Peter Phelps , Ginter, Marc Ernest
IPC分类号： B29C33/44 , B29D30/06
CPC分类号： B29D30/0606 , B29D2030/0613 , B60C11/0323 , Y10S425/058

9. 发明授权

EP1533143B1 Tire with electrically non-conductive tread which contains a self locking electrically conductive rubber strip extending through said tread to its running surface 有权
标题翻译：与非导电的胎面，其包括导电性橡胶带的轮胎
公开(公告)号：EP1533143B1
公开(公告)日：2007-11-14
申请号：EP04105745.6
申请日：2004-11-12
申请人： THE GOODYEAR TIRE & RUBBER COMPANY
发明人： Dheur, Jean Luc , Nguyen, Gia Van , Meunier, Michel Jacques
IPC分类号： B60C19/08
CPC分类号： B60C11/18 , B60C11/005 , B60C19/08 , Y10S152/02

10. 发明公开

EP1676727A1 Tire tread having a tread block with an undercut design 有权
标题翻译： Reifenlaufflächemit hinterschnittenen Profilelementen
公开(公告)号：EP1676727A1
公开(公告)日：2006-07-05
申请号：EP05112688.6
申请日：2005-12-22
申请人： THE GOODYEAR TIRE & RUBBER COMPANY
发明人： Nguyen, Gia Van , Cambron, Anne-France Gabrielle Jeanne-Marie
IPC分类号： B60C11/11 , B60C11/13 , B60C11/03
CPC分类号： B60C11/13 , B60C11/11 , B60C11/1315 , Y10S152/902
摘要： The present invention provides for tire tread (10) having an improved hydroplaning resistance. Specifically, the tread includes one or more tread blocks (12a, 12b) having one or more walls (30, 38) with an undercut surface to deviate the flow of water from a circumferential groove(s) (16) to a lateral groove(s) (18a).
摘要翻译：本发明提供具有改善的抗滑移性的轮胎胎面（10）。具体而言，胎面包括具有一个或多个壁（30,38）的一个或多个胎面花纹块（12a，12b），其具有底切表面，以将水流从周向槽（16）偏转到横向槽（ s）（18a）。

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