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公开(公告)号：US07575033B2
公开(公告)日：2009-08-18
申请号：US10584380
申请日：2004-12-28
Applicant: Eiichi Iida
Inventor： Eiichi Iida
CPC classification number: B60C15/0081 , B60C15/05 , Y10T152/10819 , Y10T152/10846
Abstract: In a pneumatic tire composed of a carcass layer crossing between a pair of left and right bead cores, the bead cores comprise a fastening bead core for fastening an end of the carcass layer to be turned up around the fastening bead core, and a non-fastening bead core free from the end of the carcass layer. An inner circumferential radius R2 of the non-fastening bead core is set smaller than an inner circumferential radius R1 of the end of the carcass layer to be turned up around the fastening bead core.
Abstract translation: 在由在一对左右胎圈芯之间交叉的胎体层构成的充气轮胎中，胎圈芯包括紧固胎圈芯，用于将胎体层的端部紧固在紧固胎圈芯周围， 紧固胎圈芯没有胎体层的端部。 非紧固胎圈芯的内周半径R2被设定为小于围绕紧固珠芯卷起的胎体层的端部的内周半径R1。
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公开(公告)号：US20080163971A1
公开(公告)日：2008-07-10
申请号：US11962197
申请日：2007-12-21
Applicant: John F. Pawlikowski
Inventor： John F. Pawlikowski
CPC classification number: C08L21/00 , B60C11/0311 , B60C15/04 , C08K5/01 , C08L95/00 , Y10T152/10495 , Y10T152/10819 , Y10T152/10846
Abstract: A tire includes bead insulation compound that is formed by combining a rubber component, a bituminous hydrocarbon resin, and a processing oil that includes naphthenic oil.
Abstract translation: 轮胎包括通过组合橡胶组分，沥青烃树脂和包括环烷油的加工油形成的珠粒绝缘化合物。
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公开(公告)号：US20060070692A1
公开(公告)日：2006-04-06
申请号：US10518466
申请日：2002-06-27
Applicant: Claudio Lacagnina , Rodolfo Noto
Inventor： Claudio Lacagnina , Rodolfo Noto
CPC classification number: B60C15/04 , B60C15/0018 , B60C15/05 , B60C15/06 , Y10T152/10819 , Y10T152/10828 , Y10T152/10855
Abstract: A tyre for a vehicle wheel includes a toroidal carcass, a tread band, and a belt structure. The carcass includes a central crown portion and two axially opposite sidewalls. The axially opposite sidewalls end in a pair of beads for mounting the tyre on a corresponding rim. Each bead includes at least one annular reinforcing core. The tread band is disposed at the central crown portion of the carcass, coaxially extends about the carcass, and includes a relief pattern for rolling contact with the ground. The belt structure is coaxially interposed between the carcass and the tread band. The carcass further includes at least one carcass ply. Ends of the at least one carcass ply are anchored to the annular reinforcing cores. The at least one carcass ply includes a portion that encloses at least one insert in proximity to the annular reinforcing cores.
Abstract translation: 用于车轮的轮胎包括环形胎体，胎面带和带束结构。 胎体包括中央冠部和两个轴向相对的侧壁。 轴向相对的侧壁终止于一对胎圈，用于将轮胎安装在相应的轮辋上。 每个胎圈包括至少一个环形加强芯。 胎面带设置在胎体的中央冠部，同轴地围绕胎体延伸，并且包括用于与地面滚动接触的浮雕图案。 皮带结构同轴地置于胎体和胎面带之间。 胎体还包括至少一个胎体帘布层。 至少一个胎体帘布层的端部被锚定到环形增强芯。 所述至少一个胎体帘布层包括围绕所述环形增强芯的至少一个插入件的部分。
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公开(公告)号：US06951234B2
公开(公告)日：2005-10-04
申请号：US10329916
申请日：2002-12-26
Applicant: Yves Herbelleau , Bernard Guerinon , Pierre Roux
Inventor： Yves Herbelleau , Bernard Guerinon , Pierre Roux
IPC: B60C9/02 , B60C9/22 , B60C15/00 , B60C15/02 , B60C15/024 , B60C15/04 , B60C15/05 , B60C15/06 , B60C19/00 , B60C9/20
CPC classification number: B60C15/0018 , B60C9/023 , B60C15/024 , B60C15/04 , B60C15/05 , B60C15/06 , B60C2200/02 , Y10T152/10765 , Y10T152/10819 , Y10T152/10828 , Y10T152/10846
Abstract: An aircraft tire, the inflation pressure of which is greater than 12 bar, comprises a crown, two sidewalls and two beads, a carcass reinforcement anchored in the two beads and a crown reinforcement. The carcass reinforcement comprises at least two circumferential alignments of first reinforcing threads of high elasticity modulus. The means for anchoring the first reinforcing threads within each bead comprises second reinforcing threads oriented circumferentially and axially bordering the circumferential alignments of the first reinforcing threads, the first reinforcing threads and second reinforcing threads being separated by a layer of mix of very high elasticity modulus.
Abstract translation: 其充气压力大于12巴的飞机轮胎包括冠，两个侧壁和两个珠，锚固在两个珠中的胎体加强筋和冠部加强件。 胎体增强件包括具有高弹性模量的第一加强丝线的至少两个圆周对准。 用于将第一加强螺纹固定在每个胎圈内的装置包括第二加强纱线，其沿周向和轴向定向接合第一加强丝线的周向对准，第一加强纱线和第二加强纱线被非常高弹性模量的混合物层隔开。
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公开(公告)号：US06929045B1
公开(公告)日：2005-08-16
申请号：US09370981
申请日：1999-08-10
Applicant: Yuichiro Ogawa
Inventor： Yuichiro Ogawa
CPC classification number: B60C15/0081 , B60C9/023 , B60C15/0018 , B60C15/0027 , B60C15/05 , B60C2015/009 , Y10T152/10819
Abstract: A pneumatic radial tire comprises a radial carcass extending between a pair of bead portions each including two bead cores therein and reinforcing a pair of sidewall portions and a tread portion, wherein the radial carcass is comprised of a rubberized ply of a continuous cord successively repeating round trip in at least one of the two bead cores as a pair between the pair of the bead portions along a circumference of the bead portion and a roundtrip return portion of the cord is existent in both the bead portions. In this case, at least one of the two bead cores has such a structure that one or more steel wires are arranged lengthwise and widthwise in radial and widthwise directions of the tire, and the cord of the carcass ply has a roundtrip return portion located through a side face of the bead core having the above structure so as to cover at least an innermost steel wire arrangement in the radial direction from an inner side in the radial direction of the tire.
Abstract translation: 充气子午线轮胎包括在一对胎圈部分之间延伸的径向胎体，每个胎圈部分包括两个胎圈芯，并且加强一对侧壁部分和胎面部分，其中，径向胎体由连续帘线的橡胶层组成， 两个胎圈芯中的至少一个中的至少一个在沿着胎圈部的圆周的一对胎圈部之间成对并且帘线的往复返回部分存在于两个胎圈部中。 在这种情况下，两个胎圈芯中的至少一个具有一个或多个钢丝沿轮胎的径向和宽度方向纵向和宽度布置的结构，并且胎体帘布层的绳索具有往返 具有上述结构的胎圈芯的侧面从轮胎的径向方向的内侧沿至少一个最内侧的钢丝布线覆盖。
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Patent Agency Ranking
公开(公告)号：US20050081977A1
公开(公告)日：2005-04-21
申请号：US10984226
申请日：2004-11-09
Applicant: Renato Caretta , Maurizio Marchini
Inventor： Renato Caretta , Maurizio Marchini
IPC: B29D30/06 , B29D30/10 , B29D30/16 , B29D30/48 , B29K21/00 , B29K105/08 , B60C9/02 , B60C15/00 , B60C15/05 , B60C15/06 , B60C9/07 , B60C9/04
CPC classification number: B29D30/165 , B29D30/10 , B29D30/1621 , B29D30/48 , B29D2030/1685 , B60C9/023 , B60C15/0018 , B60C15/06 , Y10T152/10819 , Y10T152/10828 , Y10T152/10855
Abstract: A tyre for a vehicle wheel includes a carcass structure, belt structure, tread band, and at least one pair of sidewalls. The carcass structure includes at least one first carcass ply and at least two annular reinforcing structures. The at least one first carcass ply includes elongated sections circumferentially distributed around the tyre's geometric rotation axis. Each elongated section extends in a U-shaped configuration around a cross-section outline of the carcass structure to define two side portions and one crown portion. Each elongated section substantially lies in a plane parallelly offset relative to a meridian plane of the carcass structure. The crown portion of each elongated section is oriented, relative to a radial reference plane passing through a transition region between the crown portion and at least one corresponding side portion, at an angle having a different value from an inclination of the at least one corresponding side portion.
Abstract translation: 用于车轮的轮胎包括胎体结构，带结构，胎面带和至少一对侧壁。 胎体结构包括至少一个第一胎体帘布层和至少两个环形加强结构。 至少一个第一胎体帘布层包括围绕轮胎的几何旋转轴线周向分布的细长部分。 每个细长部分围绕胎体结构的横截面轮廓以U形构型延伸以限定两个侧部和一个冠部。 每个细长部分基本上位于相对于胎体结构的子午线平面偏移的平面中。 每个细长部分的冠部相对于穿过冠部部分和至少一个对应侧部分之间的过渡区域的径向参考平面以与至少一个对应侧部的倾斜度不同的角度定向 一部分。
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公开(公告)号：US06845798B1
公开(公告)日：2005-01-25
申请号：US10089259
申请日：1999-09-30
Applicant: Jean-Marie Jules Joseph Koeune
Inventor： Jean-Marie Jules Joseph Koeune
CPC classification number: B60C15/0081 , B29D30/32 , B60C15/0027 , B60C15/05 , Y10T152/10819
Abstract: The present invention relates to a locked bead type of tire construction where the turnup ends (242a, 242b) of the carcass plies (242) are tuned up around an elastomeric torus (246a, 246b) located outwardly from and adjacent to the bead cores (244a, 244b) so that the locked end sections (250a, 250b) of the plies are folded back and placed radially inward of the bead cores so they are anchored chored between the bead cores and the turnup ends of the carcass plies.
Abstract translation: 本发明涉及一种锁紧胎圈类型的轮胎结构，其中胎体帘布层（242）的翻转端（242a，242b）围绕位于胎圈芯外侧并邻近胎圈芯的弹性体环面（246a，246b） 244a，244b），使得帘布层的锁定端部（250a，250b）被折叠并放置在胎圈芯的径向内侧，使得它们被锚定在胎圈芯和胎体帘布层的翻转端之间。
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公开(公告)号：US5968296A
公开(公告)日：1999-10-19
申请号：US86163
申请日：1998-05-28
Applicant: Michel Ahouanto
Inventor： Michel Ahouanto
CPC classification number: B60C15/024 , B60C15/05
Abstract: A tire for mounting on rim with hump in which each bead:a) contains a main wire, around which the carcass fabric is wound, and a secondary wire placed outside the carcass fabric;b) the inner diameter of the main wire after mounting on the rim is greater than the diameter of the top of the hump, and its maximum elastic elongation is at most equal to 1.5%;c) before mounting on the rim, the outer diameter of the secondary wire is less than the inner diameter of the main wire; after mounting on the rim, the inner diameter of the secondary wire is less than the diameter of the top of the hump; the inner diameter of the secondary wire after mounting on the rim is 1.5 to 3% greater than the inner diameter of the secondary wire before mounting on the rim and the maximum elastic elongation of the secondary wire is at least 3%.
Abstract translation: 一种用于安装在具有隆起的轮辋上的轮胎，其中每个胎圈：a）包含缠绕胎体织物的主线，以及放置在胎体织物外侧的次级线; b）安装在轮辋上后主丝的内径大于隆起顶部的直径，其最大弹性伸长率最多等于1.5％; c）在安装在轮辋上之前，二次线的外径小于主线的内径; 在安装在轮辋上之后，二次线的内径小于隆起顶部的直径; 在安装在轮辋上之后，辅助线的内径在安装在轮辋上之后比二次线的内径大1.5〜3％，二次线的最大弹性伸长率为3％以上。
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公开(公告)号：US5637164A
公开(公告)日：1997-06-10
申请号：US610011
申请日：1996-03-04
Applicant: Thomas A. Dwenger , Robert J. Lucht , David C. Wagner
Inventor： Thomas A. Dwenger , Robert J. Lucht , David C. Wagner
CPC classification number: B60C9/09 , B60C13/00 , B60C9/06 , B60C9/08 , B60C9/17 , B60C2200/02 , Y10T152/10504 , Y10T152/10513 , Y10T152/10864
Abstract: An aircraft tire 10 has at least one circumferentially extending reinforcement insert. At least one reinforcement insert 90 is located on one side of the tire. Each insert 90 preferably has two cord reinforced members 91,92 having bias angled cords. The cords are equal but opposite in orientation relative to the cords of the adjacent member. The pairs of reinforced members 91,92 extend from the bead portion 18,20 and terminate in a radially upper portion of the sidewall 14A,16A. Each pair of reinforced members 91,92 is interposed between the carcass plies 36,37,38,39,40,41, and the sidewall of the tire 10. In a preferred embodiment of the invention the inserts 90 are located on only one side of the tire. Alternatively, the inserts can be symmetrically added to each side of the tire.
Abstract translation: 飞机轮胎10具有至少一个周向延伸的加强件插入件。 至少一个加强插入件90位于轮胎的一侧。 每个插入件90优选地具有两个具有偏置的倾斜帘线的帘线加强件91,92。 帘线相对于相邻构件的帘线的取向相等但相反。 成对的加强构件91,92从胎圈部分18,20延伸并且终止于侧壁14A，16A的径向上部。 每对加强构件91,92插入在胎体层36,37,38,39,40,41和轮胎10的侧壁之间。在本发明的优选实施例中，插入件90仅位于一侧 的轮胎。 或者，插入物可以对称地添加到轮胎的每一侧。
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公开(公告)号：US5538063A
公开(公告)日：1996-07-23
申请号：US363086
申请日：1994-12-23
Applicant: Thomas A. Dwenger , Robert J. Lucht , David C. Wagner
Inventor： Thomas A. Dwenger , Robert J. Lucht , David C. Wagner
CPC classification number: B60C9/09 , B60C13/00 , B60C9/06 , B60C9/08 , B60C9/17 , B60C2200/02 , Y10T152/10504 , Y10T152/10513 , Y10T152/10864
Abstract: An aircraft tire 10 has at least one circumferentially extending reinforcement insert. At least one reinforcement insert 90 is located on one side of the tire. Each insert 90 preferably has two cord reinforced members 91,92 having bias angled cords. The cords are equal but opposite in orientation relative to the cords of the adjacent member. The pairs of reinforced members 91,92 extend from the bead portion 18,20 and terminate in a radially upper portion of the sidewall 14A,16A. Bach pair of reinforced members 91,92 is interposed between the carcass plies 36,37,38,39,40,41, and the sidewall of the tire 10. In a preferred embodiment of the invention the inserts 90 are located on only one side of the tire. Alternatively, the inserts can be symmetrically added to each side of the tire.
Abstract translation: 飞机轮胎10具有至少一个周向延伸的加强件插入件。 至少一个加强插入件90位于轮胎的一侧。 每个插入件90优选地具有两个具有偏置的倾斜帘线的帘线加强件91,92。 帘线相对于相邻构件的帘线的取向相等但相反。 成对的加强构件91,92从胎圈部分18,20延伸并且终止于侧壁14A，16A的径向上部。 Bach对增强构件91,92插入在胎体帘布层36,37,38,39,40,41和轮胎10的侧壁之间。在本发明的优选实施例中，插入件90仅位于一侧 的轮胎。 或者，插入物可以对称地添加到轮胎的每一侧。
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