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26 条记录 (耗时 0.029 秒)

    Anti-viral triaza compounds and compositions
    21.
    发明授权
    Anti-viral triaza compounds and compositions 失效
    抗病毒三联化合物和组合物

    公开(公告)号：US06342492B1

    公开(公告)日：2002-01-29

    申请号：US08894491

    申请日：1997-08-07

    申请人： Thomas W. Bell

    发明人： Thomas W. Bell

    IPC分类号： A01N4300

    CPC分类号： A61K31/18 ,  A61K31/395

    摘要： The invention relates to a family of new synthetic triamine compounds which can be used in antiviral pharmaceutical compositions.

    摘要翻译： 本发明涉及可用于抗病毒药物组合物的新型合成三胺化合物家族。

    Pneumatic tire with sidewall inserts having specified extension underneath the belt package
    22.
    发明授权
    Pneumatic tire with sidewall inserts having specified extension underneath the belt package 失效
    具有侧壁插入件的气动轮胎在带包装下方具有特定的延伸

    公开(公告)号：US5769980A

    公开(公告)日：1998-06-23

    申请号：US748263

    申请日：1996-11-13

    申请人： Charles D. Spragg ,  Thomas W. Bell ,  William L. Hergenrother ,  James M. Kirby

    发明人： Charles D. Spragg ,  Thomas W. Bell ,  William L. Hergenrother ,  James M. Kirby

    IPC分类号： B60C11/00 ,  B60C1/00 ,  B60C9/14 ,  B60C13/00 ,  B60C17/00 ,  B60C15/00 ,  B60C15/06

    CPC分类号： B60C9/14 ,  B60C1/0025 ,  B60C13/00 ,  B60C17/0009 ,  Y10T152/10837 ,  Y10T152/10864

    摘要： A pneumatic passenger tire has an aspect ratio of greater than 50%, having bead portions with a height of not less than 30% of the tire section height, but no greater than the height of the maximum section width of the tire, and a pair of crescent-shaped sidewall inserts on either side of the belt package, disposed axially inward of the carcass structure, wherein the sidewall insert has a first inner end located at a position between 15% and 45% of height H of the bead portions, and a second outer end which extends to an axial position of not less than 40% of a half width of the outermost belt, as measured from the lateral edge of the belt toward an equatorial plane EP of the tire. The tire construction has sidewall insert is comprised of a sulfur-vulcanizable rubber compound having high compressive flex fatigue, high modulus and low hysterisis subsequent to vulcanization.

    摘要翻译： 气动乘客轮胎具有大于50％的纵横比，具有不小于轮胎截面高度的30％的高度的胎圈部分，但不大于轮胎的最大截面宽度的高度，以及一对 所述胎肩插入件位于所述胎圈部分的高度H的15％至45％之间的位置处，并且所述侧壁插入件位于所述胎圈部分的高度H的15％至45％之间的位置，以及 第二外端延伸到不小于最外带的半宽度的40％的轴向位置，从带的侧边缘朝向轮胎的赤道平面EP测量。 具有侧壁插入件的轮胎结构由硫化后的高压缩挠曲疲劳，高模量和低滞后性的可硫化硫化橡胶组成。

    Cyclic compounds for complexing with cations
    25.
    发明授权
    Cyclic compounds for complexing with cations 失效
    与阳离子络合的环状化合物

    公开(公告)号：US5128466A

    公开(公告)日：1992-07-07

    申请号：US423038

    申请日：1989-10-18

    申请人： Thomas W. Bell

    发明人： Thomas W. Bell

    IPC分类号： C07D471/22

    CPC分类号： C07D471/22

    摘要： Cyclic molecules having oriented groups are capable of forming stable complexes with cations.

    摘要翻译： 具有取向基团的环状分子能够与阳离子形成稳定的络合物。

    Tire construction utilizing low-twist body ply yarn with high turn-up ends
    26.
    发明授权
    Tire construction utilizing low-twist body ply yarn with high turn-up ends 失效
    轮胎结构采用具有高翻转端的低捻身体帘布层纱线

    公开(公告)号：US4627479A

    公开(公告)日：1986-12-09

    申请号：US675260

    申请日：1984-11-27

    申请人： Louis W. Shurman ,  Thomas W. Bell

    发明人： Louis W. Shurman ,  Thomas W. Bell

    IPC分类号： B60C9/08 ,  B60C15/00 ,  B60C15/06

    CPC分类号： B60C15/0036 ,  B60C15/06 ,  B60C9/08 ,  Y10T152/10837

    摘要： A pneumatic radial ply tire in which the body ply is formed of a low twist yarn having between two and five turns-per-inch. The body ply terminates in relatively high turn-up ends extending along the side walls a distance between 35% and 65% of the tire section height and out of the area of cyclic stress and oscillation in the side walls of the tire. A relatively high, narrow and hard bead filler is located within a bead portion of the tire and has a height between 20% and 50% of the tire section height with a width of between 5% and 25% of the bead filler height. The bead filler has a hardness of between 75 and 98 on the Shore A scale. The ply yarn preferably is Nylon and the individual low twist strands are arranged in a parallel relationship and is preferably free of transverse cross strands known as wefts or picks. The combination of low twist yarn, high turn-up body ply ends and bead filler size and hardness provides a tire having increased durability and uniformity at a lower cost.

    摘要翻译： 一种气动径向帘布层轮胎，其中车身帘布层由每英寸2-5圈的低捻纱线形成。 身体帘布层终止于相对较高的翻转端，其沿着侧壁延伸轮胎部分高度的35％至65％之间的距离，并且在轮胎的侧壁中的循环应力和振荡区域之外。 相对高，窄且硬的胎圈填料位于轮胎的胎圈部分内，并且具有轮胎胎面高度的20％至50％的高度，其宽度为胎边填料高度的5％至25％。 珠子填料的硬度在肖氏A级的75和98之间。 帘布层纱线优选为尼龙，并且各个低扭绞线以平行关系布置，并且优选不具有称为纬纱或纬纱的横向横列。 低捻纱，高翻起身体帘布层末端和珠粒填料尺寸和硬度的组合提供了以更低成本提高耐久性和均匀性的轮胎。