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    Tire carcass anchoring
    1.
    发明授权
    Tire carcass anchoring 失效
    轮胎胴体锚定

    公开(公告)号：US6109321A

    公开(公告)日：2000-08-29

    申请号：US083291

    申请日：1998-05-22

    Applicant: Pedro Costa Pereira ,  Yves Herbelleau

    Inventor： Pedro Costa Pereira ,  Yves Herbelleau

    IPC: B60C9/02 ,  B60C15/00 ,  B60C19/02 ,  B60C9/08

    CPC classification number: B60C15/0018 ,  B60C9/023 ,  Y10T152/10846

    Abstract: A tire having a crown, two sidewalls and two beads, a carcass casing anchd in the two beads and having cords worked back and forth next to each other aligned circumferentially with, in each bead, loops each connecting back and forth cord portions, and in each bead, carcass casing anchoring cords oriented circumferentially and axially bordering the circumferential rows of the back and forth arrangement of carcass casing cords, wherein the carcass casing consists of cords forming two or three circumferential rows separated, at least in the beads and the sidewalls, by a filler.

    Abstract translation: 具有冠部，两个侧壁和两个胎圈的轮胎，锚固在两个胎圈中的胎体壳体，并且具有在每个胎圈中沿圆周方向前后相邻地前后并行的帘线围绕每个连接前后帘线部分，并且 每个胎圈，胎体壳体锚定线定向周向和轴向地接合胎体套管帘线的前后排列的周向排，其中胎体壳体由至少在胎圈和侧壁中分开形成两个或三个圆周排的帘线组成， 通过填料。

    Tire crown reinforcement with specified rubber bonding layers
    2.
    发明授权
    Tire crown reinforcement with specified rubber bonding layers 失效
    轮胎胎冠加固用指定的橡胶粘合层

    公开(公告)号：US06640861B2

    公开(公告)日：2003-11-04

    申请号：US09823543

    申请日：2001-03-30

    Applicant: Pedro Costa Pereira ,  Yves Herbelleau

    Inventor： Pedro Costa Pereira ,  Yves Herbelleau

    IPC: B60C918

    CPC classification number: B60C9/20 ,  B60C9/18 ,  B60C2009/1842 ,  Y10T152/10765 ,  Y10T152/1081

    Abstract: A tire having a crown, two sidewalls and two tire beads, a carcass reinforcement anchored in the two tire beads and a belt reinforcement, said belt reinforcement including at least two superposed reinforcement plies formed with cords parallel in each ply and criss-crossed from one ply to the other forming with the circumferential direction angles (&agr;, &bgr;) ranging between 10° and 55° and characterized in that the cords of at least one of the two reinforcing plies are successively in contact, on the same side of said ply, moving from the tire equatorial plane towards one of the reinforcing ply lateral ends with a rubber bonding layer having a first modulus of elasticity and then a rubber bonding layer of a second modulus of elasticity lower than the first.

    Abstract translation: 具有冠部，两个侧壁和两个轮胎胎圈的轮胎，锚固在所述两个轮胎胎圈中的胎体增强件和带束加强件，所述带束增强件包括至少两个叠置的加强层，所述强化帘布层形成为平行于每个帘布层的线，并且从一个 层叠到另一个形成，其周向方向角（α，β）范围在10°和55°之间，其特征在于，两个增强层中的至少一个的帘线在所述帘布层的同一侧上相继接触， 从具有第一弹性模量的橡胶粘结层和第二弹性模量比第一弹性模量低的橡胶粘结层从轮胎赤道平面朝向一个加强层侧端部移动。

    Tire crown reinforcement with specified rubber decoupling layers
    4.
    发明授权
    Tire crown reinforcement with specified rubber decoupling layers 失效
    轮胎胎冠加固与指定的橡胶去耦层

    公开(公告)号：US07063117B2

    公开(公告)日：2006-06-20

    申请号：US10845265

    申请日：2004-05-14

    Applicant: Pedro Costa Pereira ,  Yves Herbelleau

    Inventor： Pedro Costa Pereira ,  Yves Herbelleau

    IPC: B60C9/08 ,  B60C9/20 ,  B60C9/22 ,  B60C1/00

    CPC classification number: B60C9/22 ,  B60C9/18 ,  B60C9/20 ,  B60C2009/1842 ,  Y10T152/10504 ,  Y10T152/10765 ,  Y10T152/10792 ,  Y10T152/1081

    Abstract: A tire having a crown, two sidewalls and two beads, a carcass reinforcement anchored in the two tire beads and a belt reinforcement, the belt reinforcement including at least two superposed reinforcing plies formed by cords parallel in each ply and criss-crossed from one to the other forming with the circumferential direction angles (α, β) ranging between 10° and 70° and characterized in that, there is provided, between the two superposed reinforcing plies, at least two axially adjacent rubber decoupling layers with different mechanical properties and in that each of the two rubber decoupling layers is in contact with the cords of the two superposed reinforcing layers.

    Abstract translation: 具有冠部，两个侧壁和两个胎圈的轮胎，锚固在两个轮胎胎圈中的胎体增强件和带束加强件，所述带束增强件包括由平行于每个帘布层中的帘线形成的至少两个叠加的加强层，并且从一个到 另一个形成具有在10°和70°之间的圆周方向角（α，β），其特征在于，在两个叠加的增强层之间提供具有不同机械性能的至少两个轴向相邻的橡胶去耦层 两个橡胶去耦层中的每一个与两个叠加的加强层的帘线接触。

    Tire crown reinforcement with specified rubber decoupling layers
    6.
    发明授权
    Tire crown reinforcement with specified rubber decoupling layers 失效
    轮胎胎冠加固与指定的橡胶去耦层

    公开(公告)号：US06776205B2

    公开(公告)日：2004-08-17

    申请号：US09823542

    申请日：2001-03-30

    Applicant: Pedro Costa Pereira ,  Yves Herbelleau

    Inventor： Pedro Costa Pereira ,  Yves Herbelleau

    IPC: B60C304

    CPC classification number: B60C9/22 ,  B60C9/18 ,  B60C9/20 ,  B60C2009/1842 ,  Y10T152/10504 ,  Y10T152/10765 ,  Y10T152/10792 ,  Y10T152/1081

    Abstract: A tire having a crown, two sidewalls and two beads, a carcass reinforcement anchored in the two tire beads and a belt reinforcement, the belt reinforcement including at least two superposed reinforcing plies formed by cords parallel in each ply and criss-crossed from one to the other forming with the circumferential direction angles (&agr;, &bgr;) ranging between 10° and 70° and characterized in that, there is provided, between the two superposed reinforcing plies, at least two axially adjacent rubber decoupling layers with different mechanical properties and in that each of the two rubber decoupling layers is in contact with the cords of the two superposed reinforcing layers.

    Abstract translation: 具有冠部，两个侧壁和两个胎圈的轮胎，锚固在两个轮胎胎圈中的胎体增强件和带束加强件，所述带束增强件包括由平行于每个帘布层中的帘线形成的至少两个叠加的加强层，并且从一个到 另一个形成具有在10°和70°之间的圆周方向角（α，β），其特征在于，在两个叠加的增强层之间提供具有不同机械性能的至少两个轴向相邻的橡胶去耦层 两个橡胶去耦层中的每一个与两个叠加的加强层的帘线接触。

    Cable for anchoring a tire carcass
    8.
    发明授权
    Cable for anchoring a tire carcass 失效
    用于锚定轮胎胎体的电缆

    公开(公告)号：US06808569B2

    公开(公告)日：2004-10-26

    申请号：US10146292

    申请日：2002-05-15

    Applicant: Pedro Costa Pereira ,  Jean-Claude Arnaud

    Inventor： Pedro Costa Pereira ,  Jean-Claude Arnaud

    IPC: C22C3800

    CPC classification number: D07B1/062 ,  B60C15/0018 ,  B60C15/04 ,  B60C15/05 ,  C21D1/26 ,  C21D9/525 ,  D07B2201/2023 ,  D07B2401/2005 ,  D07B2501/2053 ,  Y10S156/91 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10846 ,  Y10T428/12924

    Abstract: The anchoring of the carcass reinforcing elements 1 is assured by circumferential cables 2, with the interposition of a connecting rubber composition 3. The circumferential cable 2 is arranged in several turns forming one or more helices. These circumferential cables have an operational elongation rate Af=Ae+Ap of more than 4%. This operational elongation rate does not include the specific elongation As of the “cable” effect. The maximum stress Rm of the cable 2 is preferably more than 2000 MPa. The cables have undergone a heat treatment which has, in combination, the features of being a recovery annealing treatment and which is carried out directly on cable comprising wires previously separately covered by an adherent coating.

    Abstract translation: 通过插入连接橡胶组合物3，圆周电缆2确保了胎体增强元件1的锚固。周向电缆2以几匝布置形成一个或多个螺旋。 这些周向电缆具有大于4％的可操作伸长率Af = Ae + Ap。 该操作伸长率不包括“缆线”效应的特定伸长率。 电缆2的最大应力Rm优选大于2000MPa。 电缆已经经过热处理，其组合具有回收退火处理的特征，并且其直接在包含先前由粘附涂层覆盖的电线的电缆上进行。

    Tire with low zone comprising a concentration of cords
    10.
    发明授权
    Tire with low zone comprising a concentration of cords 有权
    具有包含帘线浓度的低区域的轮胎

    公开(公告)号：US08037912B2

    公开(公告)日：2011-10-18

    申请号：US12073996

    申请日：2008-03-12

    Applicant: Pedro Costa Pereira ,  Bernard Guerinon

    Inventor： Pedro Costa Pereira ,  Bernard Guerinon

    IPC: B60C15/00 ,  B60C15/02 ,  B60C15/06

    CPC classification number: B60C15/0081 ,  B29D2030/722 ,  B60C15/0018 ,  B60C15/06 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10846

    Abstract: A tire comprising at least one reinforcement structure of the carcass type anchored on either side of the tire in a bead, the base of which bead is intended to be mounted on a rim seat, the reinforcement structure extending circumferentially from the bead towards the sidewall, at least one arrangement of main cords along a substantially circumferential path being arranged substantially adjacent to the structure, the arrangement of the cords of the at least one arrangement being such that the number of main cords arranged on the axially inner side relative to the structure is greater than the number of main cords arranged on the axially outer side relative to the structure.

    Abstract translation: 一种轮胎，包括至少一个胎体类型的加强结构，所述加强结构锚定在胎圈中的轮胎的任一侧上，所述胎圈的基部旨在安装在轮辋座上，所述加强结构从胎圈朝向侧壁周向延伸， 沿着基本上圆周路径的主线的至少一个布置基本上邻近结构布置，所述至少一个布置的帘线的布置使得布置在相对于结构的轴向内侧的主绳的数量是 大于相对于结构在轴向外侧布置的主帘线的数量。

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