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63 条记录 (耗时 0.014 秒)

    Reinforced Bias- Or Radial-Carcass Tire
    1.
    发明申请
    Reinforced Bias- Or Radial-Carcass Tire 有权
    加强偏心或径向胴体轮胎

    公开(公告)号：US20160311269A1

    公开(公告)日：2016-10-27

    申请号：US15104215

    申请日：2014-12-03

    申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  MICHELIN RECHERCHE ET TECHNIQUE S.A.

    发明人： Hervé FERIGO

    IPC分类号： B60C15/00 ,  B60C13/00 ,  B60C15/04 ,  B60C9/00 ,  B60C9/04 ,  B60C9/06 ,  B60C9/08 ,  B60C11/00 ,  B60C9/20

    CPC分类号： B60C15/0036 ,  B60B21/04 ,  B60C9/0042 ,  B60C9/005 ,  B60C9/04 ,  B60C9/06 ,  B60C9/08 ,  B60C9/20 ,  B60C11/00 ,  B60C13/00 ,  B60C15/0027 ,  B60C15/0054 ,  B60C15/0072 ,  B60C15/04 ,  B60C2009/0035 ,  B60C2009/0223 ,  B60C2009/0475 ,  B60C2015/009 ,  B60C2015/0621 ,  B60C2015/0625

    摘要： The invention relates to a tire having at least one carcass reinforcement comprising reinforcers, surmounted radially on the outside by a crown reinforcement, itself radially on the inside of a tread, said crown reinforcement being made up of at least one layer of reinforcement elements, said tread being connected to two beads by way of two sidewalls, said beads being intended to come into contact with a rim flange having a rim flange top C, each bead having at least one circumferential reinforcement element, said carcass reinforcement comprising an end at each bead, the end of the carcass reinforcement being turned up once in an outward radial direction of the tire and about said bead wire, so as to form a turnup, then being folded in said radially inward direction so as to form a fold forming a radially external end and three adjacent parts along an axial axis made up of a central part, of an axially internal lateral part, and of an axially external lateral part.The tire is characterized in that the radially external end of the turnup is disposed between the rim flange top C and a point D, said points C and D being situated at the surface of the sidewall and disposed on either side of a point E situated on the sidewall corresponding to the nominal section width, said point D being disposed at a maximum radial length equal to 85% of the length present between the axial end S of the crown reinforcement and the rim flange top C.

    摘要翻译： 轮胎的特征在于，翻转的径向外端设置在边缘凸缘顶部C和点D之间，所述点C和D位于侧壁的表面并且设置在位于其上的点E的任一侧上 所述侧壁对应于标称截面宽度，所述点D设置在最大径向长度，该最大径向长度等于存在于冠部加强件的轴向端部S和轮缘凸缘顶部C之间的长度的85％

    Crown Reinforcement For Aircraft Tire
    3.
    发明申请
    Crown Reinforcement For Aircraft Tire 审中-公开
    皇冠加固飞机轮胎

    公开(公告)号：US20160250894A1

    公开(公告)日：2016-09-01

    申请号：US15029965

    申请日：2014-10-29

    申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  MICHELIN RECHERCHE ET TECHNIQUE S.A.

    发明人： Marc ROMERO DE LA OSA ,  Serge DELACROIX

    IPC分类号： B60C9/20 ,  B60C11/00 ,  B60C9/00 ,  B60C9/02 ,  B29D30/70 ,  B29D30/30

    CPC分类号： B60C9/2003 ,  B29D30/3035 ,  B29D30/70 ,  B29D2030/3078 ,  B60C9/0042 ,  B60C9/005 ,  B60C9/02 ,  B60C9/2009 ,  B60C9/263 ,  B60C11/00 ,  B60C2009/0035 ,  B60C2009/2035 ,  B60C2009/2048 ,  B60C2200/02

    摘要： Working layer (5) comprises a circumferential zigzag winding of a strip (6) on a cylindrical surface having as its axis the axis of rotation of the tire (1), with a periodic curve (7), the peak-to-peak amplitude of which defines the axial width L of the working layer (5) between a first and a second axial end (I, I′). The working layer (5) is made up, in any meridian plane (YZ) containing the axis of rotation of the tire (1), of an arrangement of portions of strip (6) extending axially from the first axial end (I) to the second axial end (I′) of the working layer (5), such that two consecutive portions of strip (6) overlap, at least in part, over a width of overlap e. The width of overlap e between two consecutive portions of strip (6) is constant over the entire axial width L of the working layer (5).

    摘要翻译： 工作层（5）包括在具有周期曲线（7）的轮胎（1）的旋转轴线作为其轴线的圆柱形表面上的条带（6）的圆周曲折绕组，峰 - 峰幅度 其中第一和第二轴向端（I，I'）之间限定了工作层（5）的轴向宽度L。 在包括轮胎（1）的旋转轴线的任何子午线平面（YZ）中，工作层（5）由从第一轴向端部（I）轴向延伸的条带（6）的部分布置到 工作层（5）的第二轴向端（I'），使得条带（6）的两个连续部分至少部分地重叠在重叠宽度e上。 条带（6）的两个连续部分之间的重叠宽度e在工作层（5）的整个轴向宽度L上是恒定的。

    TYRE FOR VEHICLE WHEELS
    7.
    发明公开
    TYRE FOR VEHICLE WHEELS 审中-公开

    公开(公告)号：US20230241921A1

    公开(公告)日：2023-08-03

    申请号：US18001366

    申请日：2021-06-14

    申请人： Pirelli Tyre S.p.A.

    发明人： Simone AGRESTI ,  Guido Luigi DAGHINI ,  Luca CAMOSI ,  Davide MIAZZO

    IPC分类号： B60C9/00 ,  D02G3/48

    CPC分类号： B60C9/0064 ,  D02G3/48 ,  B60C9/0042 ,  B60C9/005 ,  B60C2009/0035 ,  B60C2009/0092 ,  D10B2331/021 ,  D10B2201/22

    摘要： A tyre for vehicle wheels comprises a carcass structure including at least one carcass ply having a plurality of hybrid reinforcing cords (10). Each hybrid reinforcing cord (10) comprises at least two strands (20a, 20b) twisted together with a predetermined twisting pitch (P). Each of said at least two strands (20a, 20b) comprises at least one monofilament textile wire made of polyester fibres and at least one multifilament textile yarn (22a, 22b) comprising a plurality of textile filaments (23a, 23b) made of aramid and/or polyester and/or rayon fibres. In any cross section of the hybrid reinforcing cord (10), said at least one monofilament textile wire is at least partially embedded in the filaments (23a, 23b) of said at least one multifilament textile yarn (22a, 22b).