-
公开(公告)号：US20120125507A1
公开(公告)日：2012-05-24
申请号：US12953577
申请日：2010-11-24
CPC分类号： B29D30/0662 , B29D30/0681 , B60C19/002
摘要： The present invention is directed to a method for making a tire having a foam noise damper, comprising the steps of: obtaining a tire having an innerliner, the innerliner having a surface facing an interior cavity of the tire; applying a foamable liquid to the surface; and foaming the foamable liquid to form a solid foam noise damper secured to the tire innerliner.
摘要翻译： 本发明涉及一种制造具有泡沫噪声阻尼器的轮胎的方法，包括以下步骤：获得具有内衬的轮胎，内衬具有面向轮胎的内腔的表面; 将可发泡液体施加到表面; 并发泡可发泡液体以形成固定在轮胎内衬层上的固体泡沫噪声阻尼器。
-
公开(公告)号：US08726955B2
公开(公告)日：2014-05-20
申请号：US12942583
申请日：2010-11-09
CPC分类号： B29D30/04 , B29D30/0662 , B60C19/003 , G01M1/323 , G01M1/326
摘要： A self-balancing pneumatic tire is provided having a built-in balancing gel system. In one embodiment, the tire, before cure, includes a green pneumatic tire assembly having an uncured tread defining an outermost layer; a first barrier layer; a second barrier layer situated adjacent the first barrier layer and intermediate the first barrier layer and the tread; and first and second gel precursors. The gel precursors are non-flowable prior to cure but flowable after cure. The gel precursors are respectively contained within spaced-apart first and second circumferential regions defined by confronting, non-contacting surfaces of the first barrier layer and the second barrier layer, each circumferential region further situated proximate opposing sidewalls of the tire and having a width of about 5 percent to about 25 percent of a final tread width obtained upon curing of the uncured tire assembly. In one example, the first and/or second barrier layers can be discontinuous.
摘要翻译： 提供了一种具有内置平衡凝胶系统的自平衡充气轮胎。 在一个实施例中，轮胎在固化之前包括具有限定最外层的未固化胎面的绿色充气轮胎组件; 第一阻挡层; 位于第一阻挡层附近并位于第一阻挡层和胎面之间的第二阻挡层; 和第一和第二凝胶前体。 凝胶前体在固化之前是不可流动的，但在固化后可流动。 凝胶前体分别包含在由第一阻挡层和第二阻挡层的面对的非接触表面限定的间隔开的第一和第二周向区域中，每个周向区域进一步位于轮胎的相对侧壁附近，并且具有宽度 在未硫化轮胎组件固化时获得的最终胎面宽度的约5％至约25％。 在一个示例中，第一和/或第二阻挡层可以是不连续的。
-
公开(公告)号：US20120111462A1
公开(公告)日：2012-05-10
申请号：US12942583
申请日：2010-11-09
CPC分类号： B29D30/04 , B29D30/0662 , B60C19/003 , G01M1/323 , G01M1/326
摘要： A self-balancing pneumatic tire is provided having a built-in balancing gel system. In one embodiment, the tire, before cure, includes a green pneumatic tire assembly having an uncured tread defining an outermost layer; a first barrier layer; a second barrier layer situated adjacent the first barrier layer and intermediate the first barrier layer and the tread; and first and second gel precursors. The gel precursors are non-flowable prior to cure but flowable after cure. The gel precursors are respectively contained within spaced-apart first and second circumferential regions defined by confronting, non-contacting surfaces of the first barrier layer and the second barrier layer, each circumferential region further situated proximate opposing sidewalls of the tire and having a width of about 5 percent to about 25 percent of a final tread width obtained upon curing of the uncured tire assembly. In one example, the first and/or second barrier layers can be discontinuous.
摘要翻译： 提供了一种具有内置平衡凝胶系统的自平衡充气轮胎。 在一个实施例中，轮胎在固化之前包括具有限定最外层的未固化胎面的绿色充气轮胎组件; 第一阻挡层; 位于第一阻挡层附近并位于第一阻挡层和胎面之间的第二阻挡层; 和第一和第二凝胶前体。 凝胶前体在固化之前是不可流动的，但在固化后可流动。 凝胶前体分别包含在由第一阻挡层和第二阻挡层的面对的非接触表面限定的间隔开的第一和第二周向区域中，每个周向区域进一步位于轮胎的相对侧壁附近，并且具有宽度 在未硫化轮胎组件固化时获得的最终胎面宽度的约5％至约25％。 在一个示例中，第一和/或第二阻挡层可以是不连续的。
-
公开(公告)号：US20120073717A1
公开(公告)日：2012-03-29
申请号：US12889797
申请日：2010-09-24
CPC分类号： B29D30/06 , B29D2030/0072 , B29D2030/0077 , B60C19/002 , Y10T152/10495
摘要： The present invention is directed to a method for making a pneumatic tire having a foam noise damper, the pneumatic tire comprising two spaced inextensible beads; a ground contacting tread portion; a pair of individual sidewalls extending radially inward from the axial outer edges of said tread portion to join the respective beads, the axial outer edges of the tread portion defining a tread width; a supporting carcass for the tread portion and sidewalls; the method comprising the steps of:forming at least one foamed structure disposed radially inwardly of the carcass, the foamed structure comprising a co-vulcanized foamed rubber composition having a density ranging from 0.1 to 1 g/cm3;at least partially abrading the at least one foamed structure to form an abraded surface; anddisposing a foam noise damper on the abraded surface.
摘要翻译： 本发明涉及一种制造具有泡沫噪声阻尼器的充气轮胎的方法，所述充气轮胎包括两个间隔开的不可伸长的珠粒; 地面接触胎面部分; 一对单独的侧壁，其从所述胎面部分的轴向外边缘径向向内延伸以连接相应的胎圈，胎面部分的轴向外边缘限定胎面宽度; 用于胎面部分和侧壁的支撑胎体; 该方法包括以下步骤：形成至少一个位于胎体径向内侧的发泡结构，所述发泡结构包括密度为0.1至1g / cm3的共硫化泡沫橡胶组合物; 至少部分地研磨所述至少一个泡沫结构以形成磨损表面; 并在磨损的表面上设置泡沫噪声阻尼器。
-
5.发明申请TIRE CONTAINING LAYERED COMPOSITE OF SEALANT AND AIR PERMEATION RESISTANT FILM 有权包含密封剂和空气渗透膜的层状复合材料的轮胎公开(公告)号：US20130146195A1
公开(公告)日：2013-06-13
申请号：US13323856
申请日：2011-12-13
IPC分类号： B60C19/12
CPC分类号： B60C1/0008 , B60C5/14 , B60C19/12 , B60C2005/145
摘要： The present invention relates to a tire containing a layered composite of sealant and air permeation resistant film, particularly a non-elastomeric film.
摘要翻译： 本发明涉及一种含有密封剂和防透气膜的层压复合材料的轮胎，特别是非弹性体膜。
-
公开(公告)号：US20100154966A1
公开(公告)日：2010-06-24
申请号：US12339644
申请日：2008-12-19
IPC分类号： B60C9/02
CPC分类号： C08K3/22 , B60C19/002 , C08K3/30 , Y10T152/10855 , C08L21/00
摘要： The present invention is directed to a pneumatic tire comprising two spaced inextensible beads; a ground contacting tread portion; a pair of individual sidewalls extending radially inward from the axial outer edges of said tread portion to join the respective beads, the axial outer edges of the tread portion defining a tread width; a supporting carcass for the tread portion and sidewalls; and at least one damping strip disposed radially inwardly of the carcass and exposed to the inner cavity of the tire, the damping strip comprising a co-vulcanized rubber composition having a density ranging from 2 to 15 g/cm3.
摘要翻译： 本发明涉及一种充气轮胎，该充气轮胎包括两个间隔开的不可伸长的胎圈; 地面接触胎面部分; 一对单独的侧壁，其从所述胎面部分的轴向外边缘径向向内延伸以连接相应的胎圈，胎面部分的轴向外边缘限定胎面宽度; 用于胎面部分和侧壁的支撑胎体; 以及至少一个阻尼带，其设置在所述胎体的径向向内并暴露于所述轮胎的内腔中，所述阻尼条包括密度为2至15g / cm 3的共硫化橡胶组合物。
-
公开(公告)号：US07694708B2
公开(公告)日：2010-04-13
申请号：US11881540
申请日：2007-07-27
申请人： Giorgio Agostini , Filomeno Gennaro Corvasce , Christian Kaes , Marc Weydert , Frank Schmitz , Anne Therese Peronnet-Paquin , Mercedes Maria Diaz-Scharfe
发明人： Giorgio Agostini , Filomeno Gennaro Corvasce , Christian Kaes , Marc Weydert , Frank Schmitz , Anne Therese Peronnet-Paquin , Mercedes Maria Diaz-Scharfe
CPC分类号： B60C17/0009 , B60C15/0607 , B60C17/0027 , B60C2001/0033 , Y10T152/10495 , Y10T152/10819 , Y10T152/10864
摘要： A pneumatic tire including a circumferential tread, two spaced apart beads, and sidewalls connecting said beads and tread, wherein said tire sidewall contains at least one internal annular sidewall insert including at least two annular segments, the at least two annular segments including first and second adjacent annular segments; wherein said first and second annular segments are disposed with an interface therebetween; wherein each of the at least two annular segments includes a rubber composition comprising at least one diene based rubber and at least one vulcanization modifier selected from the group consisting of α,ω-bis(N,N′-dihydrocarbylthiocarbamamoyldithio)alkanes, bismaleimides, and biscitraconimides; and wherein the concentration of vulcanization modifier in the first annular segment is less than the concentration of vulcanization modifier in the second annular segment.
摘要翻译： 一种充气轮胎，包括周向胎面，两个间隔开的胎圈和连接所述胎圈和胎面的侧壁，其中所述轮胎侧壁包含至少一个内部环形侧壁插入件，其包括至少两个环形段，所述至少两个环形段包括第一和第二 相邻环形段; 其中所述第一和第二环形段设置有它们之间的界面; 其中所述至少两个环形段中的每一个包括橡胶组合物，其包含至少一种二烯基橡胶和至少一种选自α，ω-双（N，N'-二烃基硫代氨基甲酰基二硫代）烷烃，双马来酰亚胺和 双嘧啶酰胺 并且其中所述第一环形区段中的硫化改性剂的浓度小于所述第二环形区段中的硫化改性剂的浓度。
-
公开(公告)号：US20100071825A1
公开(公告)日：2010-03-25
申请号：US12235821
申请日：2008-09-23
CPC分类号： B60C13/04 , B60C1/0025 , B60C2013/045
摘要： A pneumatic radial ply tire includes a pair of beads, a single carcass ply, a tread, and a pair of sidewalls. The pair of beads each has an associated chaffer. The single carcass ply is folded about each bead so as to define a main body portion and a turnup portion associated with each bead. The tread is disposed radially outward from the single carcass ply. The tread has shoulder portions disposed at axial outer edges of the tread. The pair of sidewalls extends radially outward from each chaffer to a location adjacent each shoulder portion. Each sidewall is disposed axially outward of the single carcass ply. Each sidewall includes a first outer layer extending from the chaffer to the shoulder portion and a second inner layer extending from the chaffer to the shoulder portion. The second inner layer is disposed entirely between the single carcass ply and first outer layer. The second inner layer comprises a foamed structure of a rubber composition having a density ranging from 0.1 to 1.0 g/cm3.
摘要翻译： 气动径向帘布层轮胎包括一对胎圈，单个胎体帘布层，胎面和一对侧壁。 这对珠子每个都有一个相关的胡须。 单个胎体帘布层围绕每个胎圈折叠，以便限定与每个胎圈相关联的主体部分和翻转部分。 胎面从单个胎体帘布层径向向外设置。 胎面具有设置在胎面的轴向外边缘处的肩部。 一对侧壁从每个霞石径向向外延伸到与每个肩部相邻的位置。 每个侧壁均设置在单个胎体帘布层的轴向外侧。 每个侧壁包括从霞石延伸到肩部的第一外层和从砧延伸到肩部的第二内层。 第二内层完全设置在单个胎体帘布层和第一外层之间。 第二内层包括密度为0.1至1.0g / cm 3的橡胶组合物的泡沫结构。
-
公开(公告)号：US20090159215A1
公开(公告)日：2009-06-25
申请号：US12237411
申请日：2008-09-25
IPC分类号： B29D30/06
CPC分类号： B29D30/0601 , B29C33/505 , B29C43/3642 , B29D30/0654 , B29D2030/0655
摘要： An expandable bladder for shaping a pneumatic tire is provided. The bladder in an unmounted, relaxed state has a shaped body having a pair of opposed annular beads, said body further comprising a central portion, sidewall portions, and shoulder portions interposed between the central portion and the sidewall portions, wherein the body is defined by an outer contour surface and an inner contour surface, wherein the central portion has gauge which increases to a maximum value axially inward of the shoulder portion, and wherein the bladder gauge in the shoulder is less than the maximum value, and wherein the bladder gauge increases from the shoulder to the bead.
摘要翻译： 提供了一种用于成形充气轮胎的可膨胀囊。 处于未安装的松弛状态的囊状物具有成形体，该成形体具有一对相对的环形珠，所述主体还包括插入在中心部分和侧壁部分之间的中心部分，侧壁部分和肩部部分，其中主体由 外轮廓表面和内轮廓表面，其中所述中心部分具有增加到所述肩部部分轴向内部的最大值的规格，并且其中所述肩膀中的所述膀胱量规小于所述最大值，并且其中所述膀胱量规增加 从肩膀到珠子。
-
公开(公告)号：US20070074800A1
公开(公告)日：2007-04-05
申请号：US11243867
申请日：2005-10-05
IPC分类号： B60C1/00
CPC分类号： B82Y30/00 , B60C1/00 , B60C2001/0033 , C08K3/34 , C08K2201/011 , C08L21/00
摘要： The present invention is directed to a pneumatic tire having at least one component, the at least component including a rubber composition, the rubber composition including a diene based elastomer and 10 to 100 parts by weight, per 100 parts by weight of elastomer, of a nanozeolite having a particle size of less than 1000 nm and a negative coefficient of thermal expansion over at least part of the temperature range of 0° C. to 200° C.
摘要翻译： 本发明涉及一种充气轮胎，其具有至少一种组分，所述至少一种组分包括橡胶组合物，所述橡胶组合物包含二烯基弹性体，并且每100重量份弹性体为10至100重量份， 具有小于1000nm的纳米沸石和在0℃至200℃的温度范围的至少一部分的负热膨胀系数。
-
-
-
-
-
-
-
-
-
搜索结果
84 条记录 (耗时 0.022 秒)
