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    Rubber-fiber composite material and rubber article using the same
    21.
    发明授权
    Rubber-fiber composite material and rubber article using the same 有权
    橡胶纤维复合材料和橡胶制品使用相同

    公开(公告)号：US07469734B2

    公开(公告)日：2008-12-30

    申请号：US11505892

    申请日：2006-08-18

    Applicant: Yugo Zuigyou

    Inventor： Yugo Zuigyou

    IPC: B60C5/00 ,  B60C5/02 ,  B60C5/08

    CPC classification number: B32B25/10 ,  B32B5/02 ,  B32B5/022 ,  B32B2262/0276 ,  B32B2605/08 ,  B60C5/08 ,  B60C17/02 ,  C08J5/046 ,  C08J2321/00 ,  D04H1/4342 ,  D04H1/4382 ,  Y10T152/10594 ,  Y10T428/249933 ,  Y10T442/2008 ,  Y10T442/2861

    Abstract: A rubber-fiber composite material of the present invention comprises a non-woven fabric and a rubber which coats the non-woven fabric. At least a part of the non-woven fabric is made of an organic fiber having a single fiber diameter of 10 to 35 μm, a fiber length of 30 to 100 mm and a tensile modulus of 50 GPa or higher. By the use of the non-woven fabric at least a part of which is made of the organic fiber having the above properties, a sufficient impregnation of rubber into the inside of the non-woven fabric is ensured to enable the production of the rubber-fiber composite material having a high stiffness. Using the rubber-fiber composite material of the present invention as the reinforcing material for rubber articles, the resultant rubber articles have enhanced stiffness, improved durability and reduced weight.

    Abstract translation: 本发明的橡胶纤维复合材料包括无纺布和涂布无纺布的橡胶。 无纺布的至少一部分由单纤维直径为10〜35μm，纤维长度为30〜100mm，拉伸弹性模量为50GPa以上的有机纤维制成。 通过使用其至少一部分由具有上述性能的有机纤维制成的无纺布，确保了橡胶充分浸入无纺布内部，从而能够生产橡胶 - 具有高刚度的纤维复合材料。 使用本发明的橡胶纤维复合材料作为橡胶制品的增强材料，所得的橡胶制品具有增强的刚度，改善的耐久性和减轻的重量。

    Rubber-fiber composite material and rubber article using the same
    22.
    发明申请
    Rubber-fiber composite material and rubber article using the same 审中-公开
    橡胶纤维复合材料和橡胶制品使用相同

    公开(公告)号：US20040154719A1

    公开(公告)日：2004-08-12

    申请号：US10478672

    申请日：2003-11-24

    Inventor： Yugo Zuigyou

    IPC: B60C017/01 ,  B60C005/08 ,  B60C005/22 ,  B32B005/02 ,  B32B025/02

    CPC classification number: B32B25/10 ,  B32B5/02 ,  B32B5/022 ,  B32B2262/0276 ,  B32B2605/08 ,  B60C5/08 ,  B60C17/02 ,  C08J5/046 ,  C08J2321/00 ,  D04H1/4342 ,  D04H1/4382 ,  Y10T152/10594 ,  Y10T428/249933 ,  Y10T442/2008 ,  Y10T442/2861

    Abstract: A rubber-fiber composite material of the present invention comprises a non-woven fabric and a rubber which coats the non-woven fabric. At least a part of the non-woven fabric is made of an organic fiber having a single fiber diameter of 10 to 35 nullm, a fiber length of 30 to 100 mm and a tensile modulus of 50 GPa or higher. By the use of the non-woven fabric at least a part of which is made of the organic fiber having the above properties, a sufficient impregnation of rubber into the inside of the non-woven fabric is ensured to enable the production of the rubber-fiber composite material having a high stiffness. Using the rubber-fiber composite material of the present invention as the reinforcing material for rubber articles, the resultant rubber articles have enhanced stiffness, improved durability and reduced weight.

    Abstract translation: 本发明的橡胶纤维复合材料包括无纺布和涂布无纺布的橡胶。 无纺布的至少一部分由单纤维直径为10〜35μm，纤维长度为30〜100mm，拉伸弹性模量为50GPa以上的有机纤维制成。 通过使用其至少一部分由具有上述性能的有机纤维制成的无纺布，确保了橡胶充分浸入无纺布内部，从而能够生产橡胶 - 具有高刚度的纤维复合材料。 使用本发明的橡胶纤维复合材料作为橡胶制品的增强材料，所得的橡胶制品具有增强的刚度，改善的耐久性和减轻的重量。

    Low-section tire and mould and process for manufacturing a tire air tube
    23.
    发明授权
    Low-section tire and mould and process for manufacturing a tire air tube 失效
    低截面轮胎和模具以及制造轮胎气管的工艺

    公开(公告)号：US06571845B1

    公开(公告)日：2003-06-03

    申请号：US09570531

    申请日：2000-05-12

    Applicant: Renato Caretta ,  Federico Mancosu

    Inventor： Renato Caretta ,  Federico Mancosu

    IPC: B60C522

    CPC classification number: B60C19/001 ,  B29C35/00 ,  B29C45/006 ,  B29C65/00 ,  B29C2045/0072 ,  B29D23/24 ,  B29L2023/245 ,  B29L2031/601 ,  B60B21/023 ,  B60B21/028 ,  B60B21/104 ,  B60C5/04 ,  B60C5/08 ,  B60C5/22 ,  B60C15/0018 ,  B60C15/02 ,  B60C15/0236 ,  B60C15/05 ,  B60C15/06 ,  B60C17/01 ,  Y10T152/10522 ,  Y10T152/10612

    Abstract: A low-section tire includes an air tube including an internal wall and two air tube sidewalls. The internal wall comprises a greater rigidity than the tube sidewalls so that, when a carcass and the tube are mounted on a rim, and during inflation, the tube sidewalls contact the carcass sidewalls no later than the internal wall contacts a crown portion of the carcass. A process for manufacturing the air tube includes moulding two tube sidewalls separated from each other, moulding a central core, arranging the tube sidewalls and central core in a single vulcanization mould, closing the vulcanization mould to form the tube, feeding pressurized fluid into at least two distinct circumferential portions of the tube, and vulcanizing the tube to join the central core and tube sidewalls. A mould for manufacturing the an air tube includes two axially-external cheeks, two axially-intermediate male dies, and two axially-inner spacers.

    Abstract translation: 低剖面轮胎包括包括内壁和两个空气管侧壁的空气管。 内壁包括比管侧壁更大的刚度，使得当胎体和管被安装在轮辋上并且在充气期间，管侧壁与胎体侧壁接触不迟于内壁接触胎体的胎冠部分 。 用于制造空气管的方法包括：将彼此分离的两个管侧壁成型，模制中心芯，将管侧壁和中心芯布置在单个硫化模中，封闭硫化模以形成管，至少将加压流体供给 管的两个不同的圆周部分，并硫化管以连接中心芯和管侧壁。 用于制造空气管的模具包括两个轴向外部面颊，两个轴向中间阳模和两个轴向内部间隔件。

    Vehicle inner tube with means for protection against piercing of pointed objects
    24.
    发明授权
    Vehicle inner tube with means for protection against piercing of pointed objects 失效
    车内管具有防止尖锐物体刺穿的装置

    公开(公告)号：US06223795B1

    公开(公告)日：2001-05-01

    申请号：US09342253

    申请日：1999-06-29

    Applicant: Shut-Chen Hsu

    Inventor： Shut-Chen Hsu

    IPC: B60C508

    CPC classification number: B60C19/12 ,  B60C5/002 ,  B60C5/08 ,  Y10T152/10054 ,  Y10T152/10063 ,  Y10T152/10117 ,  Y10T152/10234 ,  Y10T152/10441 ,  Y10T152/10468 ,  Y10T152/10567

    Abstract: A vehicle inner tube, which includes an inflatable tube formed of a plurality of air balls, the inflatable tube having an air chamber defined on the inside, two sets of curved grooves spirally arranged at two opposite side walls thereof around an air chamber, and a plurality of insertion slots spirally arranged around the curved grooves through the two opposite side walls, and a plurality of breaker members and side bumper members respectively mounted in the insertion slots and curved grooves at the inflatable tube, the breaker members and side bumper members each including a flexible base pad formed of a big number of air balls, and a breaker adhered to the base pad at one side.

    Abstract translation: 一种车辆内管，其包括由多个空气球形成的可充气管，所述可充气管具有限定在其内部的空气室，在组合气室的两个相对侧壁处螺旋地设置的两组弯曲槽， 多个插入槽通过两个相对的侧壁螺旋地布置在弯曲的槽周围，以及分别安装在插入槽中的多个断路器构件和侧保险杠构件，以及可膨胀管处的弯曲槽，断路器构件和侧保险杠构件各自包括 由大量气球形成的柔性基座，以及在一侧粘附到基座的断路器。

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