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    Reduced mass radial tire bead
    31.
    发明授权
    Reduced mass radial tire bead 有权
    减少质量的子午线胎圈

    公开(公告)号：US06910513B2

    公开(公告)日：2005-06-28

    申请号：US10279509

    申请日：2002-10-24

    Applicant: Oliver Ferlin

    Inventor： Oliver Ferlin

    IPC: B60C15/00 ,  B60C15/024 ,  B60C15/06

    CPC classification number: B60C15/024 ,  B60C15/06 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10846

    Abstract: A tire P, which is intended to be mounted on a rim, the seats of which form an angle with the axis of rotation of between 0° and 6°, and comprises a radial carcass reinforcement (1) anchored within each bead B to a bead wire (2) so forming an upturn (10), said bead wire (2) being radially surmounted, axially between the main portion of the reinforcement (1) and its upturn (10), by at least one rubber mix profile (3) substantially triangular in form and of an elevated Shore A hardness, wherein the meridian profile of the axially outer surface of each bead B, exhibiting an abrupt discontinuity of curvature, is combined with the presence above the bead wire of a rubber mix profile (3) of elevated hardness, said profile (3) being axially in contact over its entire height with the upturn (10) of the carcass reinforcement (1) and separated from the main portion of said reinforcement (1) by a low hardness rubber mix profile (4), while a third profile (5), axially to the outside of the upturn (10), consists of a mix of low hardness.

    Abstract translation: 轮胎P，其旨在安装在轮辋上，座椅与旋转轴线在0°和6°之间形成一角度，并且包括锚固在每个胎圈B内的径向胎体增强件（1） 胎圈丝线（2）形成上翘（10），所述胎圈丝线（2）通过至少一个橡胶混合轮廓（3）在轴向上在所述加强件（1）的主要部分和其上翻（10）之间轴向地跨越 ），并且具有高的肖氏A硬度，其中表现出突然的曲率不连续性的每个胎圈B的轴向外表面的子午线轮廓与橡胶混合轮廓（3）的胎圈丝之上的存在相结合 ），所述轮廓（3）在其整体高度上与胎体增强件（1）的上翘（10）轴向接触并且通过低硬度橡胶混合轮廓与所述加强件（1）的主要部分分离 （4），而第三轮廓（5），轴向 到上升的外部（10），由低硬度的混合物组成。

    Reinforcing tire bead for a radial tire
    33.
    发明授权
    Reinforcing tire bead for a radial tire 失效
    加强子午线轮胎的胎圈

    公开(公告)号：US06834699B2

    公开(公告)日：2004-12-28

    申请号：US10189034

    申请日：2002-07-03

    Applicant: Patrick Corsi

    Inventor： Patrick Corsi

    IPC: B60C1500

    CPC classification number: B60C15/06 ,  B60C15/0607 ,  B60C2015/0621 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10837 ,  Y10T152/10846 ,  Y10T152/10864

    Abstract: A tire, designed to carry heavy loads, having a radial carcass reinforcement formed of at least one ply of inelastic reinforcing elements and anchored in each bead to a bead wire so as to form a turn-up whose end is a radial distance HRNC away from the base of the bead, each bead being reinforced by at least two additional reinforcement armatures, at least one first armature being formed of radial reinforcement elements and at least one second armature being formed of elements that make with the circumferential direction an angle &agr; such that 0°≦&agr;≦45°, the first reinforcement armature being formed of radial elements and being wrapped around the bead wire outside the carcass reinforcement while the second armature is not wrapped around the said bead wire.

    Abstract translation: 一种设计用于承载重载荷的轮胎，其具有由至少一层非弹性增强元件形成的径向胎体增强件，并且固定在每个胎圈中以形成胎圈丝，从而形成其顶端距离远离HRNC的距离 所述胎圈的基部，每个胎圈由至少两个附加的加强电枢加强，至少一个第一电枢由径向增强元件形成，并且至少一个第二电枢由沿圆周方向成角度α的元件形成，使得 第一加强电枢由径向元件形成并且缠绕在胎体加强件外侧的胎圈丝线上，而第二电枢不缠绕在所述胎圈丝上。

    Pneumatic tire with reinforced bead part
    34.
    发明申请
    Pneumatic tire with reinforced bead part 失效
    带加强筋部分的气动轮胎

    公开(公告)号：US20040134583A1

    公开(公告)日：2004-07-15

    申请号：US10472603

    申请日：2004-02-27

    Inventor： Doh-Zong Chung ,  Bok-Soo Park ,  Myung-Jin Lee

    IPC: B60C015/00 ,  B60C015/024 ,  B60C015/05 ,  B60C015/06

    CPC classification number: B60C15/00 ,  B60C15/0081 ,  B60C15/0247 ,  Y10T152/10819 ,  Y10T152/10837 ,  Y10T152/10846 ,  Y10T152/10855

    Abstract: The present invention relates to a pneumatic tire with a rubber lump applied to the bead portion part, and more particularly, to a pneumatic tire wherein the bead portion part is reinforced by applying a rubber lump on the side surface of the lower portion of the bead with a carcass plynullnull,nullnull. optionally together with A flipper, which provides reinforcement, can also be used. The carcass play is spirally wound through the upper, side and lower portion of said rubber lump to nullnullthenullnull an arbitrary point of the upper portion of said bead so that by minimizing the movement of the bead by means way of nullnullsaidnullnull the carcass ply or the flipper, the bead portion of the tire is not easily broken away from the rim when air is evacuated from nullnullanullnull the tire which is installed on a special rim that does not have a flange, or while driving with a tire with nullnullofnullnull low air pressure.

    Abstract translation: 本发明涉及一种用于胎圈部分的橡胶块的充气轮胎，更具体地，涉及一种充气轮胎，其中胎圈部分通过在胎圈的下部的侧部的侧表面上施加橡胶块而被加强 与尸体层[[，]]。 可选地与提供加强件的导板一起使用也可以使用。 胴体游戏通过所述橡胶块的上部，侧部和下部螺旋缠绕，以[...]所述胎圈的上部的任意点，以便通过使[ ]]，从安装在不具有法兰的特殊轮辋上的轮胎排出空气时，轮胎的胎圈部分不容易从轮辋断开，或者 同时用[[]]]低气压的轮胎开车。

    Tire bead facilitating mounting
    35.
    发明申请
    Tire bead facilitating mounting 失效
    轮胎胎圈便于安装

    公开(公告)号：US20040112498A1

    公开(公告)日：2004-06-17

    申请号：US10725316

    申请日：2003-12-02

    Applicant: Michelin Recherche Et Technique S.A.

    Inventor： Yves Potin

    IPC: B60C015/00 ,  B60C001/00 ,  B60C015/06

    CPC classification number: B60C15/0018 ,  B60C15/06 ,  B60C2015/0614 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10846

    Abstract: A tire comprising two beads which are intended to be in contact with seats of a mounting rim and two sidewalls, this tire comprising first reinforcing threads forming a carcass reinforcement, each bead comprising an anchoring structure for the carcass reinforcement formed of at least one circumferentially oriented second reinforcing thread cooperating with an adjacent portion of the carcass reinforcement by means of an anchoring rubber material having an elasticity modulus at 10% deformation at least equal to 30 MPa, this tire being characterized in that it comprises, at least axially on one side of the anchoring structure of the carcass reinforcement, a rubber mix referred to as a nulldecoupling mixnull, this decoupling mix having an elasticity modulus, at 10% deformation, less than half of the elasticity modulus of the anchoring mix.

    Abstract translation: 一种轮胎，其包括两个珠子，其旨在与安装边缘和两个侧壁的座接触，该轮胎包括形成胎体加强件的第一加强线，每个胎圈包括用于胎体增强件的锚固结构，其由至少一个周向定向 第二加强螺纹通过具有至少等于30MPa的10％变形的弹性模量的锚定橡胶材料与胎体增强件的相邻部分配合，该轮胎的特征在于，其至少轴向地包括在 胎体增强件的锚定结构，被称为“解耦混合物”的橡胶混合物，该解耦混合物具有10％变形的弹性模量，小于锚固混合物的弹性模量的一半。

    Pneumatic tire
    36.
    发明授权
    Pneumatic tire 失效
    气动轮胎

    公开(公告)号：US06736177B2

    公开(公告)日：2004-05-18

    申请号：US09873238

    申请日：2001-06-05

    Applicant: Kiyoshi Ueyoko

    Inventor： Kiyoshi Ueyoko

    IPC: B60C1500

    CPC classification number: B60C15/0081 ,  B60C15/0027 ,  B60C15/04 ,  B60C15/05 ,  B60C15/06 ,  B60C2015/044 ,  B60C2015/0614 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10846 ,  Y10T152/10864

    Abstract: A pneumatic tire comprises a carcass comprising one ply of cords extending between the bead portions through the tread portion and sidewall portions and turned back in each said bead portion from the axially inside to the axially outside of the tire and wound around the bead core so as to form a pair of wound portions and a main portion therebetween, wherein a radially outer part of the wound portion, which is defined as extending axially inwards along the radially outer face of the bead core, has a certain length when measured along the radially outer face which is not less than 0.5 times the width of the radially outer face, and an organic fiber cord layer is disposed between the radially outer part and the radially outer face of the bead core, and a distance between the cords of the radially outer part and the radially outer face of the bead core in a normal direction to the radially outer face is in a range of from 0.05 to 1.0 times the section height of the bead core.

    Abstract translation: 一种充气轮胎包括胎体，胎体包括通过胎面部分和侧壁部分在胎圈部分之间延伸的帘线帘布层，并且在每个胎圈部分中从轮胎的轴向内侧向轴向外侧翻转，并缠绕在胎圈芯上，以便 在其间形成一对卷绕部分和主要部分，其中被限定为沿着胎圈芯的径向外表面沿轴向向内延伸的卷绕部分的径向外部部分沿径向外侧测量时具有一定长度 面不小于径向外表面的宽度的0.5倍，并且有机纤维帘线层设置在胎圈芯的径向外部部分和径向外表面之间，并且径向外部部分的帘线之间的距离 并且胎圈芯的径向外表面的径向外表面的距离在胎圈芯的截面高度的0.05至1.0倍的范围内。

    Rubber stock for bead wire compounds
    38.
    发明授权
    Rubber stock for bead wire compounds 失效
    珠丝化合物橡胶原料

    公开(公告)号：US06662840B2

    公开(公告)日：2003-12-16

    申请号：US10072771

    申请日：2002-02-08

    Applicant: Georges Marcel Victor Thielen ,  Filomeno Gennaro Corvasce

    Inventor： Georges Marcel Victor Thielen ,  Filomeno Gennaro Corvasce

    IPC: B60C100

    CPC classification number: A43B13/04 ,  B60C15/04 ,  B60C15/06 ,  C08K5/13 ,  C08K5/16 ,  C08L7/00 ,  C08L9/00 ,  C08L9/06 ,  C08L13/00 ,  Y10T152/10495 ,  Y10T152/10846 ,  C08L2666/08

    Abstract: The present invention relates to a rubber stock for bead wire compounds comprising (A) based on 100 parts by weight of rubber (1) from about 5 to about 40 weight percent of a carboxylated acrylonitrile-diene rubber having an acrylonitrile content ranging from about 15 to 45 percent by weight; and (2) from about 60 to about 95 weight percent of a non-carboxylated rubber selected from the group consisting of natural rubber, polyisoprene, polybutadiene, styrene-butadiene rubber, styrene-isoprene-butadiene rubber, styrene-isoprene rubber, isoprene-butadiene rubber and mixtures thereof; (B) from about 0.1 to about 10 phr of a methylene acceptor; and (C) from about 0.1 to about 10 phr of a methylene donor.

    Abstract translation: 本发明涉及一种用于胎圈丝化合物的橡胶原料，其包含（A）基于100重量份的橡胶（1）约5至约40重量％的丙烯腈含量为约15的羧化丙烯腈 - 二烯橡胶 至45重量％; 和（2）约60至约95重量％的选自天然橡胶，聚异戊二烯，聚丁二烯，苯乙烯 - 丁二烯橡胶，苯乙烯 - 异戊二烯 - 丁二烯橡胶，苯乙烯 - 异戊二烯橡胶，异戊二烯橡胶的非羧化橡胶， 丁二烯橡胶及其混合物;（B）约0.1至约10phr的亚甲基受体; 和（C）约0.1至约10phr的亚甲基给体。

    Tire having an improved carcass reinforcement anchoring structure
    39.
    发明申请
    Tire having an improved carcass reinforcement anchoring structure 有权
    轮胎具有改进的胎体增强锚固结构

    公开(公告)号：US20030150541A1

    公开(公告)日：2003-08-14

    申请号：US10329890

    申请日：2002-12-26

    Applicant: Michelin Recherche et Technique S.A.

    Inventor： Yves Herbelleau ,  Bernard Guerinon ,  Pierre Roux

    IPC: B60C015/00 ,  B60C015/024 ,  B60C015/04 ,  B60C001/00

    CPC classification number: B60C15/0018 ,  B60C9/023 ,  B60C15/04 ,  B60C15/05 ,  B60C15/06 ,  B60C2200/02 ,  Y10T152/10819 ,  Y10T152/10846 ,  Y10T152/10855

    Abstract: A tire comprising a crown, two sidewalls and two beads, a carcass reinforcement anchored in each of the beads and a crown reinforcement. The carcass reinforcement comprises at least two circumferential alignments of first reinforcing threads of high elasticity modulus, each circumferential alignment of the first reinforcing threads being, within each bead, bordered axially by second reinforcing threads oriented substantially circumferentially. The first reinforcing threads and the second reinforcing threads are separated by a layer of mix of very high elasticity modulus. The second reinforcements are arranged in a spiral and formed of monofilaments or unit threads of steel.

    Abstract translation: 包括冠部，两个侧壁和两个胎圈的轮胎，锚固在每个胎圈中的胎体增强件和胎冠增强件。 胎体加强件包括至少两个具有高弹性模量的第一加强纱线的圆周对准，第一加强纱线的每个圆周对准在每个胎圈内由基本上沿周向定位的第二增强纱线轴向地界定。 第一加强线和第二加强线被非常高弹性模量的混合层隔开。 第二增强件布置成螺旋形并由钢丝的单丝或单丝形成。

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