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    AIRBAG CUSHION AND AN AIRBAG SYSTEM INCLUDING THE SAME
    1.
    发明申请
    AIRBAG CUSHION AND AN AIRBAG SYSTEM INCLUDING THE SAME 审中-公开
    安全气囊和包括它的安全气囊系统

    公开(公告)号：US20150000576A1

    公开(公告)日：2015-01-01

    申请号：US14468481

    申请日：2014-08-26

    Applicant: Kolon Industries, Inc.

    Inventor： Dong-Jin KWAK ,  Ki-Jeong Kim ,  Jae-Hyung Kim ,  Hee-Jun Kim ,  Jung-Hoon Youn ,  Sang-Mok Lee

    IPC: B60R21/231 ,  D05B1/00 ,  B60R21/235 ,  D05B13/00

    CPC classification number: B60R21/231 ,  B60R21/235 ,  B60R2021/23538 ,  D05B1/00 ,  D05B13/00 ,  D05B27/22 ,  Y10T442/2139

    Abstract: The present invention relates to an airbag cushion and an airbag system including the same, and particularly to an airbag cushion, including: at least one fabric; and seam parts connecting the fabric, wherein deviation of upper seam thread length per a unit length of the fabric between the first seam part sewed in forward direction and the second seam part sewed in reverse direction in the seam parts is 15% or less, a method of preparing the same, and an airbag system including the same. The airbag cushion of the present invention is superior in working stability and unfolding performance because of the optimized properties of the seam parts, provides superior shape stability and air-tight effect at the same time, and can protect a passenger by minimizing the shock given to the passenger.

    Abstract translation: 本发明涉及一种气囊及其气囊系统，特别涉及一种气囊垫，包括：至少一个织物; 以及连接织物的接缝部分，其中在前方缝合的第一接缝部分和接缝部件之间沿相反方向缝合的第二接缝部分之间的织物单位长度上的上缝线长度的偏差为15％以下，a 制备该方法，以及包括该气囊系统的气囊系统。 本发明的气囊垫由于接缝部件的优化特性而具有优异的工作稳定性和展开性能，同时具有优异的形状稳定性和气密效果，并且可以通过最小化给予的冲击来保护乘客 乘客。

    Method for manufacturing polyester fabric for airbag
    2.
    发明授权
    Method for manufacturing polyester fabric for airbag 有权

    公开(公告)号：US10246800B2

    公开(公告)日：2019-04-02

    申请号：US15515648

    申请日：2015-09-25

    Applicant: KOLON INDUSTRIES, INC.

    Inventor： Hye-Seung Jin ,  Sang-Mok Lee ,  Gi-Woong Kim ,  Jung-Hoon Youn

    IPC: D03D1/02 ,  D01F6/62 ,  B60R21/235 ,  D06M15/507 ,  D06N3/00 ,  D06L1/14 ,  D06M101/32

    Abstract: Disclosed is a method for manufacturing a polyester fabric for an airbag that can not only prevent or minimize the separation of a sizing agent, which is provided to a yarn through a sizing process, during a weaving process, but can also maximize a peel strength between a textile substrate and a coating layer to be subsequently formed thereon and lower the stiffness of an airbag fabric by effectively removing the sizing agent from the textile substrate after the weaving process is completed. The method of the present invention comprises: applying a polyester-based sizing agent to a polyester yarn; manufacturing a textile substrate with the sizing agent-applied polyester yarn; removing the sizing agent from the textile substrate under an alkaline condition of pH 8 to 10; and forming a coating layer on the sizing agent-removed textile substrate in order to enhance air-tightness.

    Side curtain airbag and airbag system comprising the same
    7.
    发明授权
    Side curtain airbag and airbag system comprising the same 有权
    侧帘式安全气囊和包括该帘式气囊的气囊系统

    公开(公告)号：US08960714B2

    公开(公告)日：2015-02-24

    申请号：US13909374

    申请日：2013-06-04

    Applicant: Kolon Industries, Inc.

    Inventor： Jae-Hyung Kim ,  Hee-Jun Kim ,  Jung-Hoon Youn ,  Sang-Kil Lee ,  Dong-Jin Kwak ,  Ki-Jeong Kim ,  Sang-Mok Lee

    IPC: B60R21/232 ,  B60R21/231 ,  B60R21/235

    CPC classification number: B60R21/23138 ,  B60R21/231 ,  B60R21/232 ,  B60R21/235 ,  B60R2021/23514 ,  B60R2021/23561 ,  B60R2021/23595

    Abstract: Disclosed is a side curtain airbag and an airbag system including the same. The side curtain airbag according to the present invention comprises an inflating part having gas inflation, a non-inflating part supporting the inflating part, and an adhered part constituting a boundary between the inflating part and the non-inflating part. The adhered part is coated with a seam sealant and sewed. The initial maximum pressure of the inflating part is 40 kPa or more when injecting a gas therein with an instant pressure of at least 10 bar, and the pressure after 6 seconds is 25 kPa or more. The side curtain airbag may optimize to apply the method of seam sealant coating and sewing on the adhered part constituting a boundary between the inflating part and the non-inflating part. Thus, it can keep the internal gas pressure of the airbag to the extent of protecting passengers safely at rollover.

    Abstract translation: 公开了一种侧帘式安全气囊和包括该侧帘式安全气囊的气囊系统。 根据本发明的侧帘式气囊包括具有气体膨胀的充气部，支撑充气部的非充气部以及构成充气部与非充气部之间的边界的粘接部。 粘合部分涂有缝隙密封剂并进行缝合。 当以10巴的即时压力注入气体时，充气部的初始最大压力为40kPa以上，6秒以后的压力为25kPa以上。 侧帘式安全气囊可以优化，从而将缝合密封剂涂布和缝合的方法应用于构成充气部和非充气部之间的边界的粘接部。 因此，可以将气囊的内部气体压力保持在安全地保护乘客的过程中。

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