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    Air bag fabric possessing improved packed volume characteristics
    2.
    发明授权
    Air bag fabric possessing improved packed volume characteristics 失效
    气袋织物具有改进的包装体积特性

    公开(公告)号：US06473948B1

    公开(公告)日：2002-11-05

    申请号：US08842825

    申请日：1997-04-17

    Applicant: Ramesh Keshavaraj ,  Michael D. Hurst

    Inventor： Ramesh Keshavaraj ,  Michael D. Hurst

    IPC: D06C2100

    CPC classification number: B60R21/235 ,  B60R21/237 ,  B60R2021/2375 ,  Y10T442/30

    Abstract: A fabric for use in an air bag is provided. The fabric of the invention is produced by mechanically compressing a preliminary fabric constructed substantially of synthetic yarn such that the packed volume per unit area of the compressed fabric is less than the packed volume per unit area of the preliminary fabric. Air permeability is not adversely affected.

    Abstract translation: 提供了一种用于气囊的织物。 本发明的织物通过机械压缩基本上由合成纱线构成的预制织物来制造，使得压缩织物的每单位面积的包装体积小于初步织物的每单位面积的包装体积。 透气性不会受到不利影响。

    Air bag fabric possessing improved packed volume characteristics
    5.
    发明授权
    Air bag fabric possessing improved packed volume characteristics 失效
    气袋织物具有改进的包装体积特性

    公开(公告)号：US06672339B2

    公开(公告)日：2004-01-06

    申请号：US10231522

    申请日：2002-08-30

    Applicant: Ramesh Keshavaraj ,  Michael D. Hurst

    Inventor： Ramesh Keshavaraj ,  Michael D. Hurst

    IPC: D06C2100

    CPC classification number: B60R21/235 ,  B60R21/237 ,  B60R2021/2375 ,  Y10T442/30

    Abstract: A fabric for use in an air bag is provided. The fabric of the invention is produced by mechanically compressing a preliminary fabric constructed substantially of synthetic yarn such that the packed volume per unit area of the compressed fabric is less than the packed volume per unit area of the preliminary fabric. Air permeability is not adversely affected.

    Abstract translation: 提供了一种用于气囊的织物。 本发明的织物通过机械压缩基本上由合成纱线构成的预制织物来制造，使得压缩织物的每单位面积的包装体积小于初步织物的每单位面积的包装体积。 透气性不会受到不利影响。

    Airbag, system and method for deploying an airbag
    8.
    发明申请
    Airbag, system and method for deploying an airbag 审中-公开
    安全气囊，用于展开气囊的系统和方法

    公开(公告)号：US20090289444A1

    公开(公告)日：2009-11-26

    申请号：US12154050

    申请日：2008-05-20

    Applicant: Ramesh Keshavaraj

    Inventor： Ramesh Keshavaraj

    IPC: B60R21/26 ,  B60R22/00

    CPC classification number: B60R21/239 ,  B60R21/2338 ,  B60R2021/23382

    Abstract: An inflatable passenger restraint airbag having an inflatable and transferable gas vent is disclosed. A system and method is provided whereby the force of airbag deployment may be reduced in real time if the airbag strikes an out of position seat occupant. This force reduction is made possible by release of inflation gas at an early stage of deployment through an adjustable gas vent. This gas vent is operable between an open venting position and a closed non-venting position. Whether or not the transfer of the vent occurs in a given deployment situation is determined by the presence or absence of an out of position obstruction in the pathway of the airbag.

    Abstract translation: 公开了一种具有可膨胀和可转移气体通气口的充气乘客约束气囊。 提供了一种系统和方法，其中如果安全气囊撞到位于座位的乘客，气囊展开的力可以实时地减小。 通过可调节的气体排放口，在部署初期通过释放膨胀气体可以实现该力的减小。 该气体通气口在开放通气位置和闭合的非通气位置之间可操作。 在给定的部署情况下是否发生通气孔的传送是否由气囊的路径中存在或不存在位置障碍来确定。

    Profile tuner panel for inflatable cushions
    9.
    发明授权
    Profile tuner panel for inflatable cushions 失效
    型材调谐板用于充气垫

    公开(公告)号：US07461861B2

    公开(公告)日：2008-12-09

    申请号：US10200676

    申请日：2002-07-22

    Applicant: Ramesh Keshavaraj

    Inventor： Ramesh Keshavaraj

    IPC: B60R21/16

    CPC classification number: B60R21/233 ,  B60R2021/23324

    Abstract: A profile tuner panel that adjusts an air bag profile for top mounted or ¾ mounted cushions and causes the air bags to have enough rotation around an instrumental panel. The profile tuner panel is a section of fabric that is used to form at least part of the mouth section of the airbag cushion in the desired position with respect to the cushion, the module, and the frame of the car, and is also used to rotate and orient the cushion properly upon deployment.

    Abstract translation: 配置调谐器面板，用于调整顶部安装或¾安装垫子的气囊型材，并使气囊在工具面板周围具有足够的旋转。 轮廓调谐器面板是织物的一部分，其用于相对于坐垫，模块和车辆的框架在所需位置形成气囊垫的口部的至少一部分，并且还用于 部署时适当地旋转和定位缓冲垫。

    Airbag coatings made with hybrid resin compositions
    10.
    发明申请
    Airbag coatings made with hybrid resin compositions 有权
    用混合树脂组合物制成的气囊涂层

    公开(公告)号：US20080036183A1

    公开(公告)日：2008-02-14

    申请号：US11503007

    申请日：2006-08-10

    Applicant: Ramesh Keshavaraj ,  Shulong Li

    Inventor： Ramesh Keshavaraj ,  Shulong Li

    IPC: B32B5/22 ,  B60R21/16

    CPC classification number: C09D175/06 ,  B60R21/235 ,  B60R2021/23514 ,  C08G2270/00 ,  D06N3/14 ,  D06N3/142 ,  Y10T428/31663 ,  Y10T442/2139 ,  C08L2666/20 ,  C08L2666/04

    Abstract: The present disclosure is directed to the use of specific hybrid resins as airbag coatings. Preferably, the polymers used to create these hybrid resins, as described herein, are urethanes blended with acrylates, vinyls, silicones, and combinations thereof, where at least one of the components has a glass transition temperature of 20° C. or less. The urethanes are preferably of the polycarbonate, polytetramethyleneglycol, silicon-based diol, or olefin-based diol type. The hybrid resins may be produced in an aqueous dispersion, in a solvent, or by mixing the polymers together where one polymer is dissolved directly into a second polymer to form a continuous matrix. The resulting hybrid resins exhibit a tensile strength of at least 1,000 p.s.i. and an elongation at break of at least about 200%.

    Abstract translation: 本公开涉及使用特定的混合树脂作为气囊涂层。 优选地，如本文所述用于产生这些杂化树脂的聚合物是与丙烯酸酯，乙烯基，硅氧烷及其组合共混的聚氨酯，其中至少一种组分的玻璃化转变温度为20℃或更低。 所述聚氨酯优选为聚碳酸酯，聚四亚甲基二醇，硅系二醇或烯烃类二醇型。 杂化树脂可以在水性分散体，溶剂中或通过将聚合物混合在一起，其中一种聚合物直接溶解到第二聚合物中以形成连续的基体。 所得混合树脂的拉伸强度至少为1000p.s.i。 断裂伸长率至少约为200％。

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