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    Pneumatic tire with carcass ply including main cords and auxiliary cords
    1.
    发明授权
    Pneumatic tire with carcass ply including main cords and auxiliary cords 失效
    带有胎体帘布层的气动轮胎，包括主绳和辅助帘线

    公开(公告)号：US06935395B2

    公开(公告)日：2005-08-30

    申请号：US10190731

    申请日：2002-07-09

    Applicant: Shinichi Miyazaki ,  Osamu Toda

    Inventor： Shinichi Miyazaki ,  Osamu Toda

    IPC: B60C9/04 ,  B60C9/13

    CPC classification number: B60C9/04 ,  B60C9/13 ,  B60C2009/0284 ,  Y10T152/10873

    Abstract: A pneumatic tire comprises a carcass ply of cords extending between bead portions through a tread portion and sidewall portions, the carcass cords include main cords for reinforcing purpose and auxiliary cords for controlling the outflow of topping rubber during vulcanization, the main cords and auxiliary cords are arranged alternately in the tire circumferential direction, and the number of auxiliary cord(s) between the main cords is in a range of from one to three.

    Abstract translation: 充气轮胎包括通过胎面部分和侧壁部分在胎圈部分之间延伸的帘线帘线帘线，胎体帘线包括用于增强目的的主帘线和用于控制硫化期间顶部橡胶流出的辅助帘线，主帘线和辅助帘线是 在轮胎周向上交替布置，主绳之间的辅助帘线的数量在一到三个的范围内。

    Cord for reinforcing rubber articles, and pneumatic tire
    2.
    发明授权
    Cord for reinforcing rubber articles, and pneumatic tire 有权
    用于加强橡胶制品的绳子和充气轮胎

    公开(公告)号：US09487888B2

    公开(公告)日：2016-11-08

    申请号：US13983352

    申请日：2012-02-02

    Applicant: Keisuke Kawashima

    Inventor： Keisuke Kawashima

    IPC: B60C9/13 ,  D02G3/00 ,  D02G3/48 ,  D02G3/28 ,  B60C9/00

    CPC classification number: D02G3/28 ,  B60C9/0042 ,  B60C9/005 ,  B60C9/13 ,  D02G3/48 ,  D10B2201/00 ,  D10B2331/02 ,  Y10T152/10855

    Abstract: A cord for reinforcing rubber articles according to the present invention is formed by a thread with ply-twisted cellulose fiber twisted with a thread of ply-twisted nylon fiber. The ply twist number of the nylon fiber is less than the ply twist number of the cellulose fiber. A pneumatic tire according to the present invention uses the cord for reinforcing rubber articles according to the present invention in a ply cord of the carcass.

    Abstract translation: 根据本发明的用于增强橡胶制品的帘线由具有用捻合尼龙纤维的线捻合的双绞纤维素纤维的线形成。 尼龙纤维的帘布层捻数小于纤维素纤维的帘布层捻数。 根据本发明的充气轮胎使用根据本发明的用于增强橡胶制品的帘线在胎体的帘布层中。

    Pneumatic tire
    4.
    发明申请
    Pneumatic tire 失效
    气动轮胎

    公开(公告)号：US20030024623A1

    公开(公告)日：2003-02-06

    申请号：US10190731

    申请日：2002-07-09

    Inventor： Shinichi Miyazaki ,  Osamu Toda

    IPC: B60C009/02 ,  B60C009/00 ,  B60C009/04

    CPC classification number: B60C9/04 ,  B60C9/13 ,  B60C2009/0284 ,  Y10T152/10873

    Abstract: A pneumatic tire comprises a carcass ply of cords extending between bead portions through a tread portion and sidewall portions, the carcass cords include main cords for reinforcing purpose and auxiliary cords for controlling the outflow of topping rubber during vulcanization, the main cords and auxiliary cords are arranged alternately in the tire circumferential direction, and the number of auxiliary cord(s) between the main cords is in a range of from one to three.

    Abstract translation: 充气轮胎包括通过胎面部分和侧壁部分在胎圈部分之间延伸的帘线帘线帘线，胎体帘线包括用于增强目的的主帘线和用于控制硫化期间顶部橡胶流出的辅助帘线，主帘线和辅助帘线是 在轮胎周向上交替布置，主绳之间的辅助帘线的数量在一到三个的范围内。

    Tire comprising a carcass reinforcement having cables and capillary tubes
    6.
    发明授权
    Tire comprising a carcass reinforcement having cables and capillary tubes 有权
    轮胎包括具有电缆和毛细管的胎体增强件

    公开(公告)号：US09290055B2

    公开(公告)日：2016-03-22

    申请号：US13513836

    申请日：2010-11-29

    Applicant: Alain Domingo

    Inventor： Alain Domingo

    IPC: B60C9/13 ,  B60C9/08 ,  B60C9/00

    CPC classification number: B60C9/08 ,  B60C9/0007 ,  B60C9/005 ,  B60C9/13 ,  B60C2009/0416 ,  B60C2009/0483 ,  Y10T152/10855

    Abstract: A tire having a radial carcass reinforcement, having at least one layer of reinforcing elements, said tire comprising a crown reinforcement, which is itself covered radially with a tread, said tread being joined to two beads via two sidewalls, wherein at least 90% of the reinforcing elements of at least one layer of the carcass reinforcement are non-wrapped metal cords having in what is called the permeability test a flow rate of less than 20 cm3/min, wherein at least 1% of the reinforcing elements of said at least one layer of the carcass reinforcement are capillary tubes and wherein, in a plane of section perpendicular to the axis of the capillary tube, the ratio of the open area to the area of material is greater than 0.4%.

    Abstract translation: 一种具有径向胎体增强件的轮胎，其具有至少一层增强元件，所述轮胎包括冠状增强件，胎冠增强件本身被胎面径向覆盖，所述胎面通过两个侧壁连接到两个胎圈，其中至少90％ 至少一层胎体增强层的增强元件是未被包裹的金属帘线，在所谓的渗透性试验中具有小于20cm 3 / min的流速，其中所述至少1％的增强元件至少 胎体增强层的一层是毛细管，并且在垂直于毛细管的轴线的截面中，开放面积与材料面积的比例大于0.4％。

    Method of making a pneumatic radial tire having inner carcass ply cord tension smaller than outer carcass ply cord tension
    7.
    发明授权
    Method of making a pneumatic radial tire having inner carcass ply cord tension smaller than outer carcass ply cord tension 失效
    制造充气子午线轮胎的方法，其具有小于外部胎体帘布层帘线张力的内部胎体帘布层帘线张力

    公开(公告)号：US5538572A

    公开(公告)日：1996-07-23

    申请号：US465013

    申请日：1995-06-05

    Applicant: Masayuki Sakamoto ,  Toshihiko Omokawa ,  Masahiro Hanya

    Inventor： Masayuki Sakamoto ,  Toshihiko Omokawa ,  Masahiro Hanya

    IPC: B60C9/02 ,  B29D30/06 ,  B29D30/30 ,  B60C9/04 ,  B60C9/06 ,  B60C9/08 ,  B60C9/13 ,  B29D30/38

    CPC classification number: B60C9/04 ,  B60C9/06 ,  B60C9/08 ,  B60C9/13 ,  Y10T152/10828 ,  Y10T152/10846 ,  Y10T152/10873

    Abstract: A pneumatic radial tire comprises a carcass comprising an outer carcass ply made of cords having a first heat-shrinkage-percentage K1 and an inner carcass ply is made of cords having a second heat-shrinkage-percentage K2 different from the first heat-shrinkage-percentage K1, and the cord tension of the inner carcass ply is smaller than the cord tension of the outer carcass ply. A method of making the tire comprises steps of making the outer carcass ply of cords having a first heat-shrinkage-percentage K1, making the inner carcass ply of cords having a second heat-shrinkage-percentage K2, wherein the first heat-shrinkage-percentage K1 at 150 degrees C. is 120 to 160% of the second heat-shrinkage-percentage K2 at 150 degrees C., and heating and vulcanizing a raw tire to heat-shrink the outer carcass ply cords in a larger degree than the inner carcass ply.

    Abstract translation: 一种充气子午线轮胎包括：胎体，其包括具有第一热收缩率K1和内部胎体帘布层的由帘线构成的外部胎体帘布层，所述帘布层具有与第一热收缩率K1不同的第二热收缩百分比K2， 百分比K1，并且内部胎体帘布层的绳索张力小于外部胎体帘布层的帘线张力。 制造轮胎的方法包括以下步骤：使帘线的外胎体帘布层具有第一热收缩率K1，使帘线的胎体帘布层具有第二热收缩率K2，其中第一热收缩率 在150℃下的百分比K1为150℃时的第二热收缩率K2的120〜160％，对生胎进行加热硫化，使胎体帘布层的内侧比内侧 胴体层

    Pneumatic radial tires for heavy vehicles
    8.
    发明授权
    Pneumatic radial tires for heavy vehicles 失效
    用于重型车辆的气动子午线轮胎

    公开(公告)号：US4896710A

    公开(公告)日：1990-01-30

    申请号：US290193

    申请日：1988-12-27

    Applicant: Kietsu Maeda

    Inventor： Kietsu Maeda

    IPC: B60C9/00 ,  B60C9/08 ,  B60C9/13 ,  D01F8/14 ,  D02G3/26 ,  D02G3/48

    CPC classification number: B60C9/13 ,  B60C9/0042 ,  B60C9/08 ,  D02G3/48 ,  D10B2331/02 ,  D10B2331/04 ,  Y10T152/10873

    Abstract: Pneumatic radial tires for load vehicles include carcass plies reinforced with composite twisted filaments having a core-sheath structure, the core being made of polyester and the sheath being made of polyamide. The sheath accounts for 40-60 wt % of the entire core-sheath structure, and the coefficient of twist K of the cords satisfies the condition 1.22 45.0.

    Abstract translation: 用于负载车辆的气动子午线轮胎包括用具有芯鞘结构的复合扭绞细丝增强的胎体帘布层，该芯由聚酯制成并且护套由聚酰胺制成。 护套占整个芯鞘结构的40-60重量％，帘线的扭转系数K满足条件1.22 45.0。

    Tire Comprising a Carcass Reinforcement Consisting of Cables and Capillary Tubes
    10.
    发明申请
    Tire Comprising a Carcass Reinforcement Consisting of Cables and Capillary Tubes 有权
    包括由电缆和毛细管组成的胴体加固的轮胎

    公开(公告)号：US20120312443A1

    公开(公告)日：2012-12-13

    申请号：US13513836

    申请日：2010-11-29

    Applicant: Alain Domingo

    Inventor： Alain Domingo

    IPC: B60C9/16

    CPC classification number: B60C9/08 ,  B60C9/0007 ,  B60C9/005 ,  B60C9/13 ,  B60C2009/0416 ,  B60C2009/0483 ,  Y10T152/10855

    Abstract: A tire having a radial carcass reinforcement, having at least one layer of reinforcing elements, said tire comprising a crown reinforcement, which is itself covered radially with a tread, said tread being joined to two beads via two sidewalls, wherein at least 90% of the reinforcing elements of at least one layer of the carcass reinforcement are non-wrapped metal cords having in what is called the permeability test a flow rate of less than 20 cm3/min, wherein at least 1% of the reinforcing elements of said at least one layer of the carcass reinforcement are capillary tubes and wherein, in a plane of section perpendicular to the axis of the capillary tube, the ratio of the open area to the area of material is greater than 0.4%.

    Abstract translation: 一种具有径向胎体增强件的轮胎，其具有至少一层增强元件，所述轮胎包括冠状增强件，胎冠增强件本身被胎面径向覆盖，所述胎面通过两个侧壁连接到两个胎圈，其中至少90％ 至少一层胎体增强层的增强元件是未被包裹的金属帘线，在所谓的渗透性试验中具有小于20cm 3 / min的流速，其中所述至少1％的增强元件至少 胎体增强层的一层是毛细管，并且在垂直于毛细管的轴线的截面中，开放面积与材料面积的比例大于0.4％。

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