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1.发明授权Pneumatic tire with tread including tread base layer and tread blocks having two different rubber layers 有权具有胎面的气动轮胎包括胎面基底层和具有两个不同橡胶层的胎面花纹块公开(公告)号：US08844595B2
公开(公告)日：2014-09-30
申请号：US12956228
申请日：2010-11-30
CPC分类号： B60C11/005 , B60C11/0058 , B60C2011/0025 , B60C2200/06
摘要： The present invention is directed to a pneumatic tire 1 comprising at least one pair of parallel annular beads; at least one carcass ply 3 wrapped around said beads; a tread 5; and first and second sidewalls disposed between said tread and one of said at least one pair of beads; as well as a belt portion 7 between the carcass ply 3 and the tread 5. In accordance with the invention, the tread 5 comprises a tread base layer 8 and a plurality of tread blocks 9, wherein the tread blocks 9 comprise at least two different rubber layers 15, 17, 19 arranged radially above each other, whereas the rubber layers 15, 17, 19 of different tread blocks are axially separate from each other.
摘要翻译： 本发明涉及一种包括至少一对平行环形珠粒的充气轮胎1; 至少一个胎体帘布层3缠绕在所述珠子上; 胎面5; 以及设置在所述胎面与所述至少一对胎圈中的一个之间的第一和第二侧壁; 以及在胎体帘布层3和胎面5之间的带部分7.根据本发明，胎面5包括胎面基底层8和多个胎面花纹块9，其中胎面花纹块9包括至少两个不同的 橡胶层15,17,19彼此径向排列，而不同胎面花纹块的橡胶层15,17,19分别轴向分开。
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公开(公告)号：US08695666B2
公开(公告)日：2014-04-15
申请号：US11936241
申请日：2007-11-07
CPC分类号： B60C15/06 , B60C2015/009 , Y10T152/10765 , Y10T152/10819 , Y10T152/10828 , Y10T152/10837
摘要： A pneumatic radial tire has a pair of opposing bead portions 14, each bead portion 14 has a bead core 23 and a bead apex 24; at least one carcass reinforcing ply 12 having radially oriented steel cords 22, the at least one carcass reinforcing ply 12 has a main portion 18 and two turnups 20, one turnup 20 extending from each end of the main portion 18 and having a terminal end 21, the carcass reinforcing ply main portion 18 extends between the opposing bead cores 23 and turnups 20 are located axially outward of the bead core 23 and a portion of the bead apex 24; and two pairs of steel cord reinforced chippers, one pair adjacent each turnup, each pair having one inner chipper 40 being adjacent and on an axially inner side of the turnup 20 and one outer chipper 30 being adjacent on an axially outer side of the turnup 20, the inner and outer chippers 40, 30 being adjacent the turnup 20 each have a terminal end 41, 31 extending radially outward of the terminal end 21 of the turnup 20.
摘要翻译： 充气子午线轮胎具有一对相对的胎圈部分14，胎圈部分14具有胎圈芯23和胎圈三角形24; 至少一个具有径向取向的钢丝帘线22的胎体增强帘布层12，至少一个胎体增强帘布层12具有主体部分18和两个凸起20，一个从主体部分18的每个端部延伸出来的顶盖20，并具有终端21 胎体增强层主体部分18在相对的胎圈芯23之间延伸，并且卷起20位于胎圈芯23的轴向外侧和胎圈三角形24的一部分上; 和两对钢丝帘线增强切片机，每对相邻一对，每对具有一个内切屑机40，其邻近并位于加料辊20的轴向内侧，一个外切屑机30在加热器20的轴向外侧相邻 与翻转装置20相邻的内部和外部切屑40,30各自具有从顶部20的终端21径向向外延伸的终端41,31。
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公开(公告)号：US20130248076A1
公开(公告)日：2013-09-26
申请号：US13429520
申请日：2012-03-26
IPC分类号： B60C15/06
CPC分类号： B60C15/04 , B60C11/04 , B60C15/0603 , B60C15/0632 , B60C15/0635 , B60C2011/0348 , B60C2011/1209 , B60C2015/042 , B60C2015/0621
摘要： A pneumatic tire includes a tread extending circumferentially around an outer portion of the pneumatic tire; two sidewalls extending radially inward from the tread; a carcass ply extending radially inward through each sidewall; two annular bead portions securing radially inner portions of the carcass ply; and two apexes extending radially outward from each bead portion. The bead portions include a composite material constructed of resin-impregnated fabric layers including a resin, a hardener, an accelerator, and fibers.
摘要翻译： 充气轮胎包括围绕充气轮胎的外部周向延伸的胎面; 从胎面径向向内延伸的两个侧壁; 胎体帘布层，其径向向内延伸穿过每个侧壁; 固定胎体帘布层的径向内部的两个环形胎圈部分; 以及从每个胎圈部分径向向外延伸的两个顶点。 胎圈部分包括由包括树脂，硬化剂，促进剂和纤维的浸渍树脂的织物层构成的复合材料。
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公开(公告)号：US20130240106A1
公开(公告)日：2013-09-19
申请号：US13767073
申请日：2013-02-14
申请人： Raphael Beck , Anthony Hardy , Serge Julien Auguste Imhoff , Peter Johann Cornelius Maus , Ralf Mruk , Julia Martine Francoise Claudine Tahon
发明人： Raphael Beck , Anthony Hardy , Serge Julien Auguste Imhoff , Peter Johann Cornelius Maus , Ralf Mruk , Julia Martine Francoise Claudine Tahon
IPC分类号： B60C9/18
CPC分类号： B60C9/18 , B60C9/0042 , B60C9/2009 , B60C2009/2074 , Y10T152/1081
摘要： The present invention is directed to a pneumatic tire comprising at least one pair of parallel annular beads, at least one carcass ply wrapped around said beads, at least two belts or breakers disposed over said carcass ply in a crown area of said tire, tread disposed over said belts or breakers, and sidewalls disposed between said tread and said beads, and wherein the radially top belt or breaker is reinforced with an organic polymer cord, wherein the organic polymer cord is chemically fused.
摘要翻译： 本发明涉及一种充气轮胎，其包括至少一对平行的环形胎圈，至少一个围绕所述胎圈缠绕的胎体帘布层，至少两个带或断裂器，其布置在所述胎体帘布层的所述轮胎的胎冠区域中，胎面设置 以及设置在所述胎面和所述胎圈之间的侧壁，并且其中所述径向顶部带或断裂器用有机聚合物帘线增强，其中所述有机聚合物帘线被化学融合。
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公开(公告)号：US20120132331A1
公开(公告)日：2012-05-31
申请号：US12956228
申请日：2010-11-30
IPC分类号： B60C11/11
CPC分类号： B60C11/005 , B60C11/0058 , B60C2011/0025 , B60C2200/06
摘要： The present invention is directed to a pneumatic tire 1 comprising at least one pair of parallel annular beads; at least one carcass ply 3 wrapped around said beads; a tread 5; and first and second sidewalls disposed between said tread and one of said at least one pair of beads; as well as a belt portion 7 between the carcass ply 3 and the tread 5. In accordance with the invention, the tread 5 comprises a tread base layer 8 and a plurality of tread blocks 9, wherein the tread blocks 9 comprise at least two different rubber layers 15, 17, 19 arranged radially above each other, whereas the rubber layers 15, 17, 19 of different tread blocks are axially separate from each other.
摘要翻译： 本发明涉及一种包括至少一对平行环形珠粒的充气轮胎1; 至少一个胎体帘布层3缠绕在所述珠子上; 胎面5; 以及设置在所述胎面与所述至少一对胎圈中的一个之间的第一和第二侧壁; 以及在胎体帘布层3和胎面5之间的带部分7.根据本发明，胎面5包括胎面基底层8和多个胎面花纹块9，其中胎面花纹块9包括至少两个不同的 橡胶层15,17,19彼此径向排列，而不同胎面花纹块的橡胶层15,17,19分别轴向分开。
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公开(公告)号：US20110056606A1
公开(公告)日：2011-03-10
申请号：US12947109
申请日：2010-11-16
CPC分类号： B60C15/06 , B60C2015/009 , Y10T152/10765 , Y10T152/10819 , Y10T152/10828 , Y10T152/10837
摘要： A pneumatic radial tire has a pair of opposing bead portions 14, each bead portion 14 has a bead core 23 and a bead apex 24; at least one carcass reinforcing ply 12 having radially oriented steel cords 22, the at least one carcass reinforcing ply 12 has a main portion 18 and two turnups 20, one turnup 20 extending from each end of the main portion 18 and having a terminal end 21, the carcass reinforcing ply main portion 18 extends between the opposing bead cores 23 and turnups 20 are located axially outward of the bead core 23 and a portion of the bead apex 24; and two pairs of steel cord reinforced chippers, one pair adjacent each turnup, each pair having one inner chipper 40 being adjacent and on an axially inner side of the turnup 20 and one outer chipper 30 being adjacent on an axially outer side of the turnup 20, the inner and outer chippers 40, 30 being adjacent the turnup 20 each have a terminal end 41, 31 extending radially outward of the terminal end 21 of the turnup 20.
摘要翻译： 充气子午线轮胎具有一对相对的胎圈部分14，胎圈部分14具有胎圈芯23和胎圈三角形24; 至少一个具有径向取向的钢丝帘线22的胎体增强帘布层12，至少一个胎体增强帘布层12具有主体部分18和两个凸起20，一个从主体部分18的每个端部延伸出来的顶盖20，并具有终端21 胎体增强层主体部分18在相对的胎圈芯23之间延伸，并且卷起20位于胎圈芯23的轴向外侧和胎圈三角形24的一部分上; 和两对钢丝帘线增强切片机，每对相邻一对，每对具有一个内切屑机40，其邻近并位于加料辊20的轴向内侧，一个外切屑机30在加热器20的轴向外侧相邻 与翻转装置20相邻的内部和外部切屑40,30各自具有从顶部20的终端21径向向外延伸的终端41,31。
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公开(公告)号：USD622211S1
公开(公告)日：2010-08-24
申请号：US29356006
申请日：2010-02-18
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公开(公告)号：US20100089520A1
公开(公告)日：2010-04-15
申请号：US12250006
申请日：2008-10-13
IPC分类号： B29D30/30
CPC分类号： B29D30/0654 , B29C33/20 , B29C43/3642 , B29C2043/3649 , B29D2030/0655
摘要： A method, a bladder and an apparatus for shaping and curing a tire, wherein the bladder has two weakened regions corresponding to the shoulder regions of the tire when the bladder is expanded in the cavity of the tire. Upon inflation of the bladder and its expansion in the tire, the bladder contacts first the inner surface of the cavity at the bead regions and progressively the sidewalls, the shoulders and then the center of the tire. The weakened regions are designed to stretch more under a given tension than the remaining regions in order to allow a progressive contact movement of the lateral regions of the bladder with the sidewalls with very little tension and relative movement between the lateral regions of the bladder and the sidewalls of the tire.
摘要翻译： 一种用于成形和固化轮胎的方法，气囊和装置，其中当囊状物在轮胎的空腔中膨胀时，气囊具有对应于轮胎的肩部区域的两个弱化区域。 当膀胱膨胀及其在轮胎中的膨胀时，气囊首先在胎圈区域处接触空腔的内表面，逐渐地与侧壁，肩部和轮胎的中心接触。 弱化区域被设计成在比其余区域在给定的张力下更多地拉伸，以便允许膀胱的侧向区域与侧壁的渐进接触运动，具有非常小的张力和膀胱的侧向区域之间的相对运动 轮胎的侧壁。
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公开(公告)号：USD577657S1
公开(公告)日：2008-09-30
申请号：US29304523
申请日：2008-03-04
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公开(公告)号：USD549163S1
公开(公告)日：2007-08-21
申请号：US29259090
申请日：2006-05-02
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