利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.012 秒)

    Heavy duty pneumatic radial tires with bead reinforcing cord layer having multiple inclination angles
    1.
    发明授权
    Heavy duty pneumatic radial tires with bead reinforcing cord layer having multiple inclination angles 有权
    具有多个倾斜角度的胎圈加强帘线层的重型充气子午线轮胎

    公开(公告)号：US06354351B1

    公开(公告)日：2002-03-12

    申请号：US09404545

    申请日：1999-09-24

    申请人： Toshiya Miyazono

    发明人： Toshiya Miyazono

    IPC分类号： B60C1500

    CPC分类号： B60C9/08 ,  B60C15/06 ,  B60C2009/0021 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10837 ,  Y10T152/10846 ,  Y10T152/10864

    摘要： A heavy duty pneumatic radial tire has a light weight of a bead portion and an excellent bead portion durability and is provided with a bead portion reinforcing layer covering an outer surface of a carcass ply around a bead core, in which the bead portion reinforcing layer is comprised of a single rubberized steel cord layer or of two or three independent rubberized steel cord layer segments. In this case, the steel cords arranged in the bead portion reinforcing layer have an inclination angle of a given range with respect to a circumferential line of the tire.

    摘要翻译： 重载充气子午线轮胎具有胎圈部的重量轻，胎圈部耐久性优异，并且在胎圈芯周围设置有覆盖胎圈帘布层的外表面的胎圈部加强层，胎圈部加强层为 由单个橡胶钢帘线层或两个或三个独立的橡胶钢帘线层段组成。 在这种情况下，布置在胎圈部加强层中的钢丝帘线相对于轮胎的周向线具有给定范围的倾斜角度。

    Heavy duty pneumatic radial tires with bead portion reinforcing layer having two different cord inclination angles
    2.
    发明授权
    Heavy duty pneumatic radial tires with bead portion reinforcing layer having two different cord inclination angles 失效
    具有胎圈部分增强层的重型充气子午线轮胎具有两个不同的帘线倾斜角度

    公开(公告)号：US5979528A

    公开(公告)日：1999-11-09

    申请号：US94574

    申请日：1998-06-12

    申请人： Toshiya Miyazono

    发明人： Toshiya Miyazono

    IPC分类号： B60C15/06 ,  B60C15/00

    CPC分类号： B60C9/08 ,  B60C15/06 ,  B60C2009/0021 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10837 ,  Y10T152/10846 ,  Y10T152/10864

    摘要： A heavy duty pneumatic radial tire has a light weight of a bead portion and an excellent bead portion durability and is provided with a bead portion reinforcing layer covering an outer surface of a carcass ply around a bead core, in which the bead portion reinforcing layer is comprised of a single rubberized steel cord layer or of two or three independent rubberized steel cord layer segments. In this case, the steel cords arranged in the bead portion reinforcing layer have two different inclination angles of a given range with respect to a circumferential line of the tire.

    摘要翻译： 重载充气子午线轮胎具有胎圈部的重量轻，胎圈部耐久性优异，并且在胎圈芯周围设置有覆盖胎圈帘布层的外表面的胎圈部加强层，胎圈部加强层为 由单个橡胶钢帘线层或两个或三个独立的橡胶钢帘线层段组成。 在这种情况下，布置在胎圈部加强层中的钢帘线相对于轮胎的周向线具有两个不同的给定范围的倾斜角。

    Heavy duty pneumatic radial tires with organic fiber cord bead reinforcing layer
    4.
    发明授权
    Heavy duty pneumatic radial tires with organic fiber cord bead reinforcing layer 失效
    重型充气子午线轮胎，有机纤维帘线加强层

    公开(公告)号：US06823914B2

    公开(公告)日：2004-11-30

    申请号：US10340658

    申请日：2003-01-13

    申请人： Toshiya Miyazono

    发明人： Toshiya Miyazono

    IPC分类号： B60C1500

    CPC分类号： B60C15/06 ,  B60C15/0607 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10837

    摘要： A tire wherein one or more rubberized organic fiber cord layers extending over an end of a carcass turnup portion in a radial direction of the tire are arranged so as to extend from a position near to an outside of the bead core over the end of the turnup portion toward the outside of the tire and spread apart to the turnup portion. A tire wherein one or more rubberized organic fiber cord layers are arranged so as to extend from a position extending over an end of a bead portion reinforcing layer made of a steel cord layer toward the outside of the tire extending over the end of the turnup portion in the radial direction of the tire and spread apart to the reinforcing layer. And also, a tire wherein a cord layer portion of one or more rubberized organic fiber cord layers extending over the end of the turnup portion in the radial direction of the tire and outside the turnup portion has a first bent portion bending toward the inside of the tire.

    摘要翻译： 一种轮胎，其中沿轮胎径向延伸在胎体翻转部分的端部上的一个或多个橡胶化的有机纤维帘线层布置成在轮胎的末端从靠近胎圈芯的外部的位置延伸 部分朝向轮胎的外侧并分散到翻转部分。 一种轮胎，其中一个或多个橡胶化有机纤维帘线层被布置成从在钢帘线层制成的胎圈部分加强层的端部上延伸到在轮胎部分的末端延伸的轮胎的外侧的位置延伸 在轮胎的径向方向上扩展到加强层。 另外，轮胎，其中一个或多个橡胶化有机纤维帘线层的帘线层部分在轮胎的径向方向上在轮胎的径向方向上延伸并且在轮辋部分的外侧延伸，具有朝向内侧弯曲的第一弯曲部分 胎。

    Heavy duty pneumatic radial tires with organic fiber cord bead reinforcing layer
    5.
    发明授权
    Heavy duty pneumatic radial tires with organic fiber cord bead reinforcing layer 有权
    重型充气子午线轮胎，有机纤维帘线加强层

    公开(公告)号：US06260597B1

    公开(公告)日：2001-07-17

    申请号：US09242303

    申请日：1999-02-12

    申请人： Toshiya Miyazono

    发明人： Toshiya Miyazono

    IPC分类号： B60C1500

    CPC分类号： B60C15/06 ,  B60C15/0607 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10837

    摘要： A tire wherein one or more rubberized organic fiber cord layers extending over an end of a carcass turnup portion in a radial direction of the tire are arranged so as to extend from a position near to an outside of the bead core over the end of the turnup portion toward the outside of the tire and spread apart to the turnup portion. A tire wherein one or more rubberized organic fiber cord layers are arranged so as to extend from a position exceeding over an end of a bead portion reinforcing layer made of a steel cord layer toward the outside of the tire extending over the end of the turnup portion in the radial direction of the tire and spread apart to the reinforcing layer. And also, a tire wherein a cord layer portion of one or more rubberized organic fiber cord layers extending over the end of the turnup portion in the radial direction of the tire and outside the turnup portion has a first bent portion bending toward the inside of the tire.

    摘要翻译： 一种轮胎，其中沿轮胎径向延伸在胎体翻转部分的端部上的一个或多个橡胶化的有机纤维帘线层布置成在轮胎的末端从靠近胎圈芯的外部的位置延伸 部分朝向轮胎的外侧并分散到翻转部分。 一种轮胎，其中一个或多个橡胶化有机纤维帘线层布置成从超过由钢帘线层制成的胎圈部分增强层的端部的位置延伸到在所述翻转部分的末端延伸的轮胎的外部的位置 在轮胎的径向方向上扩展到加强层。 另外，轮胎，其中一个或多个橡胶化有机纤维帘线层的帘线层部分在轮胎的径向方向上在轮胎的径向方向上延伸并且在轮辋部分的外侧延伸，具有朝向内侧弯曲的第一弯曲部分 胎。

    Heavy duty pneumatic radial tires with specified bead core bending rigidity
    6.
    发明授权
    Heavy duty pneumatic radial tires with specified bead core bending rigidity 失效
    重型充气子午线轮胎具有指定的胎圈芯弯曲刚度

    公开(公告)号：US6116312A

    公开(公告)日：2000-09-12

    申请号：US110875

    申请日：1998-07-07

    申请人： Toshiya Miyazono

    发明人： Toshiya Miyazono

    IPC分类号： B60C15/04 ,  B60C15/06

    CPC分类号： B60C15/06 ,  B60C15/04 ,  Y10T152/10828 ,  Y10T152/10846

    摘要： A heavy duty pneumatic radial tire comprises a bead portion provided with a wire chafer having an outer end located outward over an outer end of a turnup portion of a carcass ply in a radial direction of the tire, in which a bead core embedded in the bead portion has a given bending rigidity and has an excellent cornering property without degrading a rim assembling operability.

    摘要翻译： 重型充气子午线轮胎包括设置有胎圈包布的胎圈部分，胎圈部分的外端位于轮胎的径向方向上位于胎体帘布层的翻转部分的外端的外侧的外侧，胎圈芯嵌入胎圈 部分具有给定的弯曲刚度并且具有优异的转弯性能而不降低轮辋组装操作性。

    Pneumatic tires including a tire component containing groups of reinforcing elements in two or more steps and rows
    7.
    发明授权
    Pneumatic tires including a tire component containing groups of reinforcing elements in two or more steps and rows 失效
    气动轮胎，包括两个或更多个步骤中包含加强元件组的轮胎部件和行

    公开(公告)号：US5855703A

    公开(公告)日：1999-01-05

    申请号：US630819

    申请日：1996-04-10

    申请人： Toshiya Miyazono ,  Yoichi Okamoto

    发明人： Toshiya Miyazono ,  Yoichi Okamoto

    IPC分类号： B29C70/50 ,  B60C9/02 ,  B60C9/20 ,  B60C15/06 ,  B60C9/00 ,  B60C9/04

    CPC分类号： B60C15/06 ,  B29C70/504 ,  B60C15/0607 ,  B60C9/02 ,  B60C9/20 ,  B60C9/2006 ,  Y10T152/10765 ,  Y10T152/10828 ,  Y10T152/10855 ,  Y10T428/249934

    摘要： A pneumatic tire comprises various tire components each comprised of a rubber-coated layer containing a given number of reinforcing elements. In at least one of these rubber-coated layers, not less than 30% of all reinforcing elements are divided into plural groups each comprised of a combination of m-steps and n-rows viewing in a thickness direction of the rubber-coated layer, in which each of m and n is an integer of 2 or more representing the number of the reinforcing elements, and a distance between mutually adjacent and opposite reinforcing elements not grouped with each other is wider than a distance between mutually adjacent reinforcing elements in the group.

    摘要翻译： 充气轮胎包括各自由包含给定数量的增强元件的橡胶涂层组成的各种轮胎部件。 在这些橡胶涂覆层中的至少一个中，不少于30％的所有增强元件被分成多个组，每个组由在橡胶涂层的厚度方向观察的m步和n行的组合构成， 其中m和n分别为2或更大的整数，表示增强元件的数量，并且彼此相互相邻和相对的增强元件之间的距离比组中彼此相邻的增强元件之间的距离宽 。

    TIRE AND METHOD OF PRODUCING THE SAME
    8.
    发明申请
    TIRE AND METHOD OF PRODUCING THE SAME 审中-公开
    轮胎及其制造方法

    公开(公告)号：US20090025849A1

    公开(公告)日：2009-01-29

    申请号：US11659032

    申请日：2005-07-20

    申请人： Tatsuhiko Kamegawa ,  Kenshiro Kato ,  Makoto Tsuruta ,  Toshiya Miyazono ,  Yoshiyuki Waki

    发明人： Tatsuhiko Kamegawa ,  Kenshiro Kato ,  Makoto Tsuruta ,  Toshiya Miyazono ,  Yoshiyuki Waki

    IPC分类号： B60C15/04 ,  B29D30/48

    CPC分类号： B60C15/0081 ,  B29D30/48 ,  B60C15/0018 ,  Y10T152/10819

    摘要： There is proposed a tire realizing the simplification of a bead portion structure without sacrificing a bead portion durability and a steering stability.A tire comprises a carcass toroidally extending between a pair of bead cores embedded in respective bead portions, in which the carcass is combined with the bead core through such a pathway that the carcass passes inside a thickness center of the bead portion in an axial direction of the tire and reaches to a face of the bead core inside the tire and then passes through the bead core from an inside of the tire toward an outside thereof and terminates in contact with a face of the bead core at a side of a bead base.

    摘要翻译： 提出了在不牺牲胎圈部耐久性和转向稳定性的情况下实现胎圈部结构的简化的轮胎。 轮胎包括在嵌入相应胎圈部分中的一对胎圈芯之间环形延伸的胎体，​​其中胎体通过胎体通过胎圈部的厚度中心在胎圈部的轴向方向 轮胎到达胎圈芯的轮胎内部的表面，然后从轮胎的内侧朝向外侧通过胎圈芯，并且在胎圈基部的一侧终止与胎圈芯的表面接触。