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    Extended-mobility tire with bead having symmetrical load distribution
    13.
    发明申请
    Extended-mobility tire with bead having symmetrical load distribution 失效
    具有对称载荷分布的珠的延伸移动轮胎

    公开(公告)号：US20050230022A1

    公开(公告)日：2005-10-20

    申请号：US11105453

    申请日：2005-04-14

    Applicant: Bernard Guerinon ,  David Jardine ,  James Anderson ,  Jean-Jacques Drieux

    Inventor： Bernard Guerinon ,  David Jardine ,  James Anderson ,  Jean-Jacques Drieux

    IPC: B60C15/00 ,  B60C15/02 ,  B60C15/024 ,  B60C15/05 ,  B60C15/06

    CPC classification number: B60C15/0018 ,  B60C15/0247 ,  B60C15/04 ,  B60C2015/0614 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10846

    Abstract: Tire for a vehicle wheel, comprising two sidewalls, beads which include a seat and an external flange which are intended to come into contact with a suitable rim, and a reinforcement structure, at least one of the said beads comprising: a substantially circumferential cord structure distributed in two regions: an anchoring region in which the reinforcement structure is anchored in the said bead, comprising a grouping of circumferential cords placed substantially adjacent to one portion of the reinforcement structure and comprising at least two stacks distributed on either side of the reinforcement structure, a bonding mix being placed between the circumferential cords and the reinforcement structure, and the said anchoring region being arranged in the said bead in such a way that, under normal pressure, the tensile loads on the reinforcement structure are distributed approximately uniformly along the contact region.

    Abstract translation: 用于车轮的轮胎包括两个侧壁，包括座位和旨在与合适轮辋接触的外部凸缘的小球和加强结构，至少一个所述球包括：基本上圆周的绳结构 分布在两个区域中：锚固区域，其中加固结构锚定在所述胎圈中，包括一组圆周帘线，其基本上邻近加强结构的一部分放置，并且包括分布在加强结构的任一侧上的至少两个堆叠 将粘合混合物放置在周向帘线和加强结构之间，并且所述锚定区域布置在所述胎圈中，使得在常压下，加强结构上的拉伸载荷沿着接触部大致均匀地分布 地区。

    Tire having beads of specified structure
    15.
    发明授权
    Tire having beads of specified structure 失效
    轮胎具有指定结构的珠子

    公开(公告)号：US06179028B2

    公开(公告)日：2001-01-30

    申请号：US09239168

    申请日：1999-01-28

    Applicant: Jean-Jacques Drieux ,  Olivier Muhlhoff

    Inventor： Jean-Jacques Drieux ,  Olivier Muhlhoff

    IPC: B60C306

    CPC classification number: B60C15/0236 ,  B60B21/102 ,  B60B21/106 ,  B60C15/00 ,  B60C15/0081 ,  B60C15/02 ,  B60C15/0247 ,  Y10S152/09 ,  Y10S152/10 ,  Y10T152/10819 ,  Y10T152/10846 ,  Y10T152/10855

    Abstract: A tire with a radial carcass reinforcement, when viewed in meridian section, includes a first bead, the seat of which is inclined towards the outside, the heel of the bead being axially on the inside and being reinforced by at least a reinforcement ring, the toe of the bead being axially on the outside and having a rubber wedge section made of rubber mix, the wedge being defined by two sides, the said rubber mix having a Shore A hardness greater than the Shore A hardness(es) of the rubber mixes located axially and radially above the bead ring and above the rubber wedge section. The carcass reinforcement is wound around the bead ring, passing from the inside to the outside to form an upturn extending along the radially inner side of the rubber wedge section, then along the side opposite the apex A, and then covering axially and radially, at least in part, the outside of the rubber section above the wedge section, the said upturn having an end located radially above the reinforcement annular ring of the bead and axially between the straight line P1 extending the radially outer side of the wedge section and the straight line P2 perpendicular to the axis of rotation and tangent at N to the said annular ring.

    Abstract translation: 具有径向胎体加强件的轮胎，当在子午线部分中观察时，包括第一胎圈，其座椅朝向外侧倾斜，胎圈的脚跟在内侧轴向并由至少一个加强环加强， 胎圈的脚趾在轴向上在外侧并且具有由橡胶混合物制成的橡胶楔形部分，楔形件由两侧限定，所述橡胶混合物的肖氏A硬度大于橡胶混合物的肖氏A硬度 位于胎圈环的轴向和径向上方，并位于橡胶楔形部分的上方。 胎体增强件缠绕在胎圈环周围，从内向外流动，形成沿着橡胶楔形部分的径向内侧延伸的上翘，然后沿着与顶点A相对的一侧，然后轴向和径向覆盖在 至少部分地是在楔形部分上方的橡胶部分的外侧，所述上翘具有位于胎圈的加强环形环的径向上方的端部，并且轴向地延伸到楔形部分的径向外侧的直线P1和直线 垂直于旋转轴线的线P2和N处的所述环形切线。

    Tire having beads of specified structure and assembly of rim and bearing support with same
    16.
    发明授权
    Tire having beads of specified structure and assembly of rim and bearing support with same 失效
    轮胎具有规定结构的珠子和轮辋和轴承支撑件的组装

    公开(公告)号：US5971047A

    公开(公告)日：1999-10-26

    申请号：US682548

    申请日：1996-07-25

    Applicant: Jean-Jacques Drieux ,  Olivier Muhlhoff

    Inventor： Jean-Jacques Drieux ,  Olivier Muhlhoff

    IPC: B60B21/02 ,  B60C15/00 ,  B60C15/02 ,  B60B21/10 ,  B60B25/04 ,  B60C3/06 ,  B60C15/024 ,  B60C17/06

    CPC classification number: B60C15/0236 ,  B60B21/102 ,  B60B21/106 ,  B60C15/00 ,  B60C15/0081 ,  B60C15/02 ,  B60C15/0247 ,  Y10S152/09 ,  Y10S152/10 ,  Y10T152/10819 ,  Y10T152/10846 ,  Y10T152/10855

    Abstract: A tire has a carcass reinforcement (1) which, when viewed in meridian secn, is wound in each bead B about a bead wire (2) coated with a rubber mix, passing from the heel to the toe of the bead B, the upturn (10) being located in a profile (3) of rubber mix in the form of a wedge defined by two sides (31 and 32) coming from an apex A located beneath the section of the coated bead wire (2). Advantageously the upturn (10) surrounds in its entirety the contour of the profile (3), forming either a first radially inner side (32), a lateral side (30), and a final radially outer side (31) or a first radially outer side (31), a lateral side (30), and a final radially inner side (32). The tire may form with different rims J high-performance assemblies in the event of travel at low or zero pressure, permitting simple mounting of the tires and optionally of bearing supports S for the tire tread on the rims J.

    Abstract translation: PCT No.PCT / EP95 / 00426 Sec。 371日期：1996年7月25日 102（e）日期1996年7月25日PCT提交1995年2月7日PCT公布。 公开号WO95 / 23073 日期1995年8月31日轮胎具有胎体加强件（1），当从子午线部分观察时，绕着涂覆有橡胶混合物的胎圈丝（2）缠绕在每个胎圈B中，从胎跟通过脚趾到脚趾 胎圈B，上翘（10）位于橡胶混合物的轮廓（3）中，其形式为由位于涂覆胎圈丝（2）的部分下方的顶点A的两侧（31和32）限定的楔形 ）。 有利地，上翘（10）整体地包围轮廓（3）的轮廓，形成第一径向内侧（32），横向侧（30）和最终径向外侧（31）或第一径向 外侧（31），横向侧（30）和最终径向内侧（32）。 在低压或零压力行驶的情况下，轮胎可以与不同的轮圈J形成高性能组件，允许轮胎的简单安装以及可选的用于轮胎胎面上的轮胎胎面的轴承支撑件S.

    Extended-mobility tire with anchoring zone of substantially low modulus
    17.
    发明授权
    Extended-mobility tire with anchoring zone of substantially low modulus 失效
    具有基本上低模量的锚固区域的延伸移动轮胎

    公开(公告)号：US07051779B2

    公开(公告)日：2006-05-30

    申请号：US11131414

    申请日：2005-05-18

    Applicant: Bernard Guerinon ,  Jean-Jacques Drieux ,  James Robert Anderson ,  David Jardine

    Inventor： Bernard Guerinon ,  Jean-Jacques Drieux ,  James Robert Anderson ,  David Jardine

    IPC: B60C15/00 ,  B60C15/02

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

    Abstract: A tire comprising two sidewalls, beads, a reinforcement structure extending radially from each of the beads towards the crown zone, at least one of said beads comprising: a bead seat of inverted type; an anchoring zone for the reinforcement structure in said bead, comprising an arrangement of circumferential cords, a bonding mix being arranged between the circumferential cords and the reinforcement structure, said bonding mix of the anchoring zone having a elasticity modulus at a deformation of 10% of less than 20 MPa and preferably between 10 and 20 MPa; an axially outer zone arranged in the zone of the bead; a bearing zone for said bead. The anchoring rubber mix makes it possible, in spite of its rigidity which is very much less than what was advocated previously, to retain very satisfactory endurance properties.

    Abstract translation: 一种包括两个侧壁的轮胎，胎圈，从每个胎圈朝向胎冠区域径向延伸的加强结构，所述胎圈中的至少一个包括：倒立式胎圈座; 用于所述胎圈中的加强结构的锚定区域，包括周向绳索的布置，粘合混合物布置在周向帘线和加强结构之间，所述锚固区域的粘结混合物在10％的变形下具有弹性模量 小于20MPa，优选10至20MPa; 设置在胎圈区域中的轴向外部区域; 用于所述珠的支承区。 锚固橡胶混合物尽管刚性比以前提倡的要小很多，但仍能保持非常令人满意的耐久性能。

    Device for demounting a tire on a rim with seats inclined outwards
    18.
    发明申请
    Device for demounting a tire on a rim with seats inclined outwards 失效
    用于将轮胎拆卸在具有向外倾斜的座椅的轮辋上的装置

    公开(公告)号：US20060000557A1

    公开(公告)日：2006-01-05

    申请号：US11168252

    申请日：2005-06-28

    Applicant: Rene Balichard ,  Romuald Gaillardon ,  Jean-Jacques Drieux ,  David Jardine

    Inventor： Rene Balichard ,  Romuald Gaillardon ,  Jean-Jacques Drieux ,  David Jardine

    IPC: B60C25/00

    CPC classification number: B60C25/01

    Abstract: A device designed for demounting a tire from a rim at least one of whose seats is inclined outwards, the device being in the form of an insert (4) of length (L) with three faces and whose cross-section in a transverse plane is triangular overall with a contour formed by two long sides (41, 42) and a short side (43), the angle between the long sides being close to the angle between the rim seats and the rotation axis, the length of the short side being essentially equal to the height of the projection of the outward-inclined rim seat, this insert (4) comprising on its face intended to come in contact with a bead seat at least one relief (421, 422) designed to interact with said bead seat (11) so as to keep the insert engaged with the bead.

    Abstract translation: 一种设计用于从轮辋拆卸轮胎的装置，其中至少一个座椅向外倾斜，该装置为具有三个面的长度为（L）的插入件（4）的形式，并且其横截面中的横截面为 三角形整体具有由两个长边（41,42）和短边（43）形成的轮廓，长边之间的角度接近轮辋座与旋转轴线之间的角度，短边的长度为 基本上等于向外倾斜的边缘座的突出部的高度，该插入件（4）包括在其面上与胎圈座接触的至少一个浮雕（421,422），其设计成与所述胎圈座 （11），以保持插入件与珠的啮合。

    Extended-mobility tire with anchoring zone of substantially low modulus
    19.
    发明申请
    Extended-mobility tire with anchoring zone of substantially low modulus 失效
    具有基本上低模量的锚固区域的延伸移动轮胎

    公开(公告)号：US20050263232A1

    公开(公告)日：2005-12-01

    申请号：US11131414

    申请日：2005-05-18

    Applicant: Bernard Guerinon ,  Jean-Jacques Drieux ,  James Anderson ,  David Jardine

    Inventor： Bernard Guerinon ,  Jean-Jacques Drieux ,  James Anderson ,  David Jardine

    IPC: B60C15/00 ,  B60C15/06 ,  B60C1/00 ,  B60C15/024

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

    Abstract: A tire comprising two sidewalls, beads, a reinforcement structure extending radially from each of the beads towards the crown zone, at least one of said beads comprising: a bead seat of inverted type; an anchoring zone for the reinforcement structure in said bead, comprising an arrangement of circumferential cords, a bonding mix being arranged between the circumferential cords and the reinforcement structure, said bonding mix of the anchoring zone having a elasticity modulus at a deformation of 10% of less than 20 MPa and preferably between 10 and 20 MPa; an axially outer zone arranged in the zone of the bead; a bearing zone for said bead. The anchoring rubber mix makes it possible, in spite of its rigidity which is very much less than what was advocated previously, to retain very satisfactory endurance properties.

    Abstract translation: 一种包括两个侧壁的轮胎，胎圈，从每个胎圈朝向胎冠区域径向延伸的加强结构，所述胎圈中的至少一个包括：倒立式胎圈座; 用于所述胎圈中的加强结构的锚定区域，包括周向绳索的布置，粘合混合物布置在周向帘线和加强结构之间，所述锚固区域的粘结混合物在10％的变形下具有弹性模量 小于20MPa，优选10至20MPa; 设置在胎圈区域中的轴向外部区域; 用于所述珠的支承区。 锚固橡胶混合物尽管刚性比以前提倡的要小很多，但仍能保持非常令人满意的耐久性能。

    Tire comprising a reinforcing profiled element in at least one sidewall, and tire/rim assembly comprising such a tire
    20.
    发明授权
    Tire comprising a reinforcing profiled element in at least one sidewall, and tire/rim assembly comprising such a tire 有权
    在至少一个侧壁中包括增强型材的轮胎和包括这种轮胎的轮胎/轮辋组件

    公开(公告)号：US06688354B2

    公开(公告)日：2004-02-10

    申请号：US10301084

    申请日：2002-11-21

    Applicant: Jean-Jacques Drieux ,  Jean-Claude Faure ,  Jean-Pierre Pompier

    Inventor： Jean-Jacques Drieux ,  Jean-Claude Faure ,  Jean-Pierre Pompier

    IPC: B60C306

    CPC classification number: B60B21/023 ,  B60B21/026 ,  B60B21/102 ,  B60B21/106 ,  B60B21/12 ,  B60C3/06 ,  B60C13/00 ,  B60C15/0236 ,  B60C15/024 ,  B60C15/0247 ,  B60C17/0009 ,  B60C17/04 ,  Y10S152/06 ,  Y10T152/10819 ,  Y10T152/10846 ,  Y10T152/10864

    Abstract: A tire having a radial carcass reinforcement winding within each bead around at least one heel reinforcement element and whose meridian profile, when the tire is mounted and inflated, has a constant direction of curvature in a first bead and a sidewall extending it radially, and has a tangent TT′ to the point of tangency T of the carcass reinforcement profile with the annular element of the first bead which forms with the axis of rotation an angle &phgr; which is open towards the outside and is greater than 45°, wherein, viewed in meridian section, at least the aforesaid sidewall comprises a reinforcing profiled element having, viewed in section, substantially the form of a crescent, one of the axially inner or outer faces of the crescent-shaped profiled element follows the profile of the carcass reinforcement, and the trace of the face of the crescent-shaped profiled element opposite the face of such profiled element closest to the carcass reinforcement has a single direction of curvature.

    Abstract translation: 一种轮胎，其具有围绕至少一个跟部加强元件缠绕在每个胎圈内的径向胎体增强件，并且当轮胎安装和膨胀时，其子午线轮廓在第一胎圈和径向延伸的侧壁中具有恒定的曲率方向，并且具有 切线TT'到胎体增强轮廓的切线点T，其中第一胎圈的环形元件与旋转轴线形成朝向外部敞开并且大于45°的角度φ，其中，在 至少上述侧壁包括增强型材元件，其具有基本上呈月牙形的形状，新月形轮廓元件的轴向内表面或外表面之一遵循胎体增强件的轮廓，并且 新月形异形元件的面对与最靠近胎体增强件的这种型材元件的表面相反的痕迹具有单一的弯曲方向 回覆。

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