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    MULTICOMPOSITE REINFORCER
    1.
    发明申请
    MULTICOMPOSITE REINFORCER 审中-公开
    多功能增强器

    公开(公告)号：US20160318342A1

    公开(公告)日：2016-11-03

    申请号：US15104438

    申请日：2014-12-03

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

    Inventor： ANTONIO DELFINO

    IPC: B60C9/00

    CPC classification number: B60C9/0064 ,  B60C2009/0416 ,  B60C2009/0425 ,  B60C2009/0433 ,  B60C2009/2074 ,  B60C2009/2077 ,  B60C2009/208 ,  B60C2009/2252 ,  D02G3/48 ,  D10B2101/06

    Abstract: A multicomposite reinforcer (R1, R2) has improved mechanical properties and comprises at least: one or more monofilament(s) (10) made of glass-resin composite comprising glass filaments (101) embedded in a thermoset resin (102), the glass transition temperature of which, denoted Tg1, is greater than 150° C.; and individually covering said monofilament, each monofilament or collectively several monofilaments, a layer of a thermoplastic material (12), the glass transition temperature of which, denoted Tg2, is greater than 20° C. The multicomposite reinforcer can be used in a multilayer laminate, either of which can be used to reinforce pneumatic or non-pneumatic tires.

    Abstract translation: 多重复合增强剂（R1，R2）具有改善的机械性能并且包括至少一种或多种由包含嵌入在热固性树脂（102）中的玻璃丝（101）的玻璃 - 树脂复合材料制成的单丝（10），所述玻璃 其转变温度，表示为Tg1，大于150℃; 并单独地覆盖所述单丝，每根单丝或统称为几根单丝，其玻璃化转变温度（Tg2）高于20℃的热塑性材料层（12）。多层复合增强材料可用于多层叠层 ，其中任何一种可用于加强气动或非充气轮胎。

    Run-flat tire
    2.
    发明授权
    Run-flat tire 有权
    润滑轮胎

    公开(公告)号：US08925605B2

    公开(公告)日：2015-01-06

    申请号：US13392180

    申请日：2010-08-25

    Applicant: Daisuke Maehara

    Inventor： Daisuke Maehara

    IPC: B60C17/00 ,  B60C9/04 ,  B60C13/00 ,  B60C15/00 ,  B60C9/09 ,  B60C9/02

    CPC classification number: B60C17/0009 ,  B60C9/0207 ,  B60C9/04 ,  B60C9/09 ,  B60C13/00 ,  B60C15/0009 ,  B60C15/0018 ,  B60C2009/0416 ,  B60C2009/0433 ,  B60C2009/0475 ,  B60C2015/009 ,  Y10T152/10864 ,  Y10T152/10873

    Abstract: Provided is a run-flat tire in which a side-reinforcing rubber is arranged on the inside of the carcass in the tire width direction on both sidewall portions. The carcass plies include cords made of a material having a heat shrinkage rate of 2% to 8% at 177° C., and the run-flat tire further includes a reinforcing cord layer which includes cords made of a material having a heat shrinkage rate of less than 2% at 177° C., the reinforcing cord layer being arranged on the outside of the side-reinforcing rubber in the tire width direction on both sidewall portions.

    Abstract translation: 本发明提供一种在两侧壁部分上沿轮胎宽度方向在胎体内侧配置侧面补强橡胶的漏气保用轮胎。 胎体帘布层包括在177℃下具有2％至8％的热收缩率的材料制成的帘线，并且防漏轮胎还包括加强帘线层，其包括由具有热收缩率的材料制成的帘线 在177℃下小于2％，所述加强帘线层在两个侧壁部分上沿轮胎宽度方向布置在侧面加强橡胶的外侧上。

    RUN-FLAT TIRE
    6.
    发明申请
    RUN-FLAT TIRE 有权
    跑平轮胎

    公开(公告)号：US20120152426A1

    公开(公告)日：2012-06-21

    申请号：US13392180

    申请日：2010-08-25

    Applicant: Daisuke Maehara

    Inventor： Daisuke Maehara

    IPC: B60C17/04

    CPC classification number: B60C17/0009 ,  B60C9/0207 ,  B60C9/04 ,  B60C9/09 ,  B60C13/00 ,  B60C15/0009 ,  B60C15/0018 ,  B60C2009/0416 ,  B60C2009/0433 ,  B60C2009/0475 ,  B60C2015/009 ,  Y10T152/10864 ,  Y10T152/10873

    Abstract: Provided is a run-flat tire in which a side-reinforcing rubber is arranged on the inside of the carcass in the tire width direction on both sidewall portions. The carcass plies include cords made of a material having a heat shrinkage rate of 2% to 8% at 177° C., and the run-flat tire further includes a reinforcing cord layer which includes cords made of a material having a heat shrinkage rate of less than 2% at 177° C., the reinforcing cord layer being arranged on the outside of the side-reinforcing rubber in the tire width direction on both sidewall portions.

    Abstract translation: 本发明提供一种在两侧壁部分上沿轮胎宽度方向在胎体内侧配置侧面补强橡胶的漏气保用轮胎。 胎体帘布层包括在177℃下具有2％至8％的热收缩率的材料制成的帘线，并且防漏轮胎还包括加强帘线层，其包括由具有热收缩率的材料制成的帘线 在177℃下小于2％，所述加强帘线层在两个侧壁部分上沿轮胎宽度方向布置在侧面加强橡胶的外侧上。

    Monoply pneumatic run-flat tire
    7.
    发明申请
    Monoply pneumatic run-flat tire 有权
    单气动排气轮胎

    公开(公告)号：US20070017620A1

    公开(公告)日：2007-01-25

    申请号：US11186322

    申请日：2005-07-21

    Applicant: Yves Donckels ,  Serge Imhoff ,  Rene Reuter ,  Filomeno Corvasce ,  Massimo Russo

    Inventor： Yves Donckels ,  Serge Imhoff ,  Rene Reuter ,  Filomeno Corvasce ,  Massimo Russo

    IPC: B60C9/02

    CPC classification number: D02G3/48 ,  B60C9/0042 ,  B60C9/005 ,  B60C17/0009 ,  B60C2009/0433 ,  B60C2009/0475 ,  Y10S57/902 ,  Y10T152/10873

    Abstract: A pneumatic tire has a single carcass ply, at least one belt ply disposed radially outward of the carcass ply in a crown portion of the tire, and at least one insert located adjacent the carcass ply in a sidewall portion, the insert providing support for the tire load to enable the tire to operate in underinflated conditions. The carcass ply is comprised of at least one composite cord. The composite cord is formed of at least two first yarns twisted helically about at least one second yarn. The first yarns and the second yarn having different modulus of elasticity, the first yarns having a modulus greater than the modulus of the second yarn.

    Abstract translation: 充气轮胎具有单个胎体帘布层，至少一个带帘布层帘布层，其布置在轮胎的胎冠部分的胎体帘布层的径向外侧，以及至少一个插入件，位于邻近胎体帘布层的侧壁部分中，所述插入件为 轮胎负载以使轮胎在未充气条件下工作。 胎体帘布层由至少一根复合绳构成。 复合帘线由至少两根第一纱线形成，所述至少两根第一纱线围绕至少一根第二纱线螺旋地扭转。 第一纱线和第二纱线具有不同的弹性模量，第一纱线的模量大于第二纱线的模量。

    Pneumatic Tire
    8.
    发明申请
    Pneumatic Tire 审中-公开
    气动轮胎

    公开(公告)号：US20160046155A1

    公开(公告)日：2016-02-18

    申请号：US14781277

    申请日：2014-03-28

    Applicant: The Yokohama Rubber Co., LTD.

    Inventor： Miyuki Nakajima

    IPC: B60C9/09 ,  B60C15/00

    CPC classification number: B60C9/09 ,  B60C9/06 ,  B60C15/0045 ,  B60C2009/0433 ,  B60C2009/0466

    Abstract: The present technology provides a pneumatic tire having a half-radial structure in which carcass cords are biased with respect to the radial direction of the tire and have an angle of 55 to 85° with respect to the circumferential direction of the tire as measured at a central position along the widthwise direction of the tread, the tire being characterized in that the carcass cords have an elastic modulus of 3 to 10 GPa and a twist coefficient α of 1,500 to 2,500, and a difference in intermediate elongation at 2.0 cN/dtex in the carcass cords between a central section and side sections of the tire is not more than 1.0%; the twist coefficient α being N×√T; N being the number of twists per 10 cm of length in fiber cords; and T being the fineness (dtex) of the fiber cords.

    Abstract translation: 本技术提供了一种具有半径方向结构的充气轮胎，其中胎体帘线相对于轮胎的径向被偏置，并且相对于轮胎的圆周方向具有55至85°的角度， 轮胎的胎体帘线的弹性模量为3〜10GPa，扭曲系数α为1500〜2,500，中间伸长率在2.0cN / dtex时的差异， 轮胎的中心部分和侧部之间的胎体帘线不大于1.0％; 扭曲系数α为N×√T; N是纤维帘线中每10厘米长度的捻数; T为纤维帘线的细度（dtex）。

    PNEUMATIC TIRE
    10.
    发明申请
    PNEUMATIC TIRE 有权
    气动轮胎

    公开(公告)号：US20120247639A1

    公开(公告)日：2012-10-04

    申请号：US13516328

    申请日：2010-12-17

    Applicant: Takuya Yoshimi

    Inventor： Takuya Yoshimi

    IPC: B60C9/02

    CPC classification number: B60C9/0042 ,  B29D30/38 ,  B29D2030/383 ,  B60C9/04 ,  B60C2009/0416 ,  B60C2009/0425 ,  B60C2009/0433 ,  B60C2009/045 ,  B60C2009/0458 ,  B60C2009/0466 ,  Y10T152/10855

    Abstract: Provided is a pneumatic tire whose safety factor and durability are improved without generating a problem of an increase in the weight of a tire and an increase in the inner surface cord protrusion failure.Provided is a pneumatic tire including one or more carcasses 2 extending toroidally between bead cores 1 embedded in a pair of bead portions 11 respectively. A polyester fiber cord whose total decitex as a twisted cord is 4300 to 5100 dtex, whose cord strength as a dip treated cord is 6.5 to 7.2 cN/dtex and whose cord elongation at a stress loading of 2 cN/dtex is 3.5 to 4.0% is used as a reinforcing cord of the carcass 2, and the tenacity of a treat which is the reinforcing cord covered with rubber per unit width is 2.9 to 3.2 kN/cm.

    Abstract translation: 提供一种充气轮胎，其安全系数和耐久性得到改善，而不会产生轮胎重量增加和内表面绳索突出故障增加的问题。 提供了一种充气轮胎，其包括一个或多个胎体2，胎体2分别环绕在嵌入在一对胎圈部11中的胎圈芯1之间延伸。 作为绞合线的总分数为4300〜5100dtex的聚酯纤维帘线，其作为浸渍处理帘线的帘线强度为6.5〜7.2cN / dtex，应力负荷下的帘线伸长率为2c / dtex为3.5〜4.0％ 用作胎体2的加强帘线，作为每单位宽度的橡胶覆盖的加强帘线的处理强度为2.9〜3.2kN / cm。

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