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1. 发明申请

WO2003076230A3 AIRBAG DOOR AND METHOD OF MAKING SAME 审中-公开
公开(公告)号：WO2003076230A3
公开(公告)日：2003-09-18
申请号：PCT/US2003/006919
申请日：2003-03-06
申请人： COLLINS & AIKMAN AUTOMOTIVE COMPANY INC.
发明人： GRAY, John D, , BUNN, Phillip A, , KORTE, Bas , HAYES, Chris , BATCHELDER, Bruce
IPC分类号： B60R21/20
摘要： An airbag door system (2) is provided comprising a substrate (8), an outer shell (4) and a foam (6) where all three layers possess a line of mechanical weakness with each line of mechanical weakness at least partially separating each layer into an airbag door portion (10) and a trim member portion (20). The substrate line of mechanical weakness comprises at least one substrate aperture (36). The outer shell line of mechanical weakness comprises an outer shell reduced thickness portion defined by an outer shell sever (69) extending partially through an outer shell thickness from an outer shell lower surface (13) towards an outer shell upper surface (12). The foam line of mechanical weakness comprises a foam reduced thickness portion defined by a foam sever (72) extending partially through a foam thickness from a foam lower surface (16) towards a foam upper surface (15). The outer shell line of mechanical weakness is displaced relative to a foam line of mechanical weakness.

2. 发明申请

WO2004076233A2 PRE-WEAKENING OF FABRIC COVERED AIRBAG DOORS 审中-公开
标题翻译：织物覆盖的安全气囊门的预先破坏
公开(公告)号：WO2004076233A2
公开(公告)日：2004-09-10
申请号：PCT/US2004/005440
申请日：2004-02-24
申请人： COLLINS & AIKMAN AUTOMOTIVE COMPANY INC. , RIHA, Keith, A. , WEISSERT, Ulrich , SULLIVAN, A., Hardy , BATCHELDER, Bruce , GRAY, John, D. , TOTTEN, Brian
发明人： RIHA, Keith, A. , WEISSERT, Ulrich , SULLIVAN, A., Hardy , BATCHELDER, Bruce , GRAY, John, D. , TOTTEN, Brian
IPC分类号： B60R
CPC分类号： B32B5/26 , B23K26/40 , B23K2203/172 , B23K2203/38 , B23K2203/50 , B29C37/0032 , B29C59/007 , B29C59/16 , B29C2035/0827 , B29C2035/0838 , B29L2009/00 , B29L2031/3005 , B32B3/10 , B32B3/266 , B32B5/026 , B32B43/003 , B32B2262/02 , B32B2605/003 , B60R21/2165 , D03D1/02 , D03D15/00 , D03D27/00 , D04B19/00 , D06M11/38 , D06M23/16 , D06Q1/02 , D10B2201/02 , D10B2201/04 , D10B2201/06 , D10B2201/20 , D10B2201/24 , D10B2201/28 , D10B2211/02 , D10B2321/021 , D10B2321/022 , D10B2321/06 , D10B2321/10 , D10B2331/02 , D10B2331/021 , D10B2331/04 , D10B2401/041 , D10B2401/063 , D10B2505/124
摘要： A variety of embodiments are disclosed, in both apparatus and method form, that relate to the use of fabric material in the manufacture of an air bag deployment system. In addition, fabric weakening is disclosed according to a technique that does not result in physical alteration of the fabric. This invention therefore includes an air bag cover for an air bag safety system for a vehicle comprising a fabric outer layer having a frontside and a backside and a substrate containing an opening wherein the opening has a periphery. The substrate is preferably formed by low pressure molding, wherein the fabric outer layer overlies the opening in the substrate, and wherein the fabric outer layer is weakened at a location that is adjacent or overlies the substrate opening periphery.
摘要翻译：在装置和方法形式中公开了涉及在制造气囊展开系统中使用织物材料的各种实施例。此外，根据不会导致织物的物理改变的技术公开了织物弱化。因此，本发明包括一种用于车辆的气囊安全系统的气囊盖，其包括具有前侧和后侧的织物外层和包含开口的基板，其中开口具有周边。基底优选通过低压成型形成，其中织物外层覆盖在基底中的开口上，并且其中织物外层在邻近或覆盖基底开口周边的位置被削弱。

3. 发明申请

WO2003076230A2 AIRBAG DOOR AND METHOD OF MAKING SAME 审中-公开
标题翻译：安全气门及其制作方法
公开(公告)号：WO2003076230A2
公开(公告)日：2003-09-18
申请号：PCT/US2003/006919
申请日：2003-03-06
申请人： COLLINS & AIKMAN AUTOMOTIVE COMPANY INC.
发明人： GRAY, John D, , BUNN, Phillip A, , KORTE, Bas , HAYES, Chris , BATCHELDER, Bruce
IPC分类号： B60R
CPC分类号： B29C44/351 , B60R21/2165 , B60R2021/21652
摘要： An airbag door system is provided comprising a substrate, an outer shell and a foam where all three layers possess a line of mechanical weakness with each line of mechanical weakness at least partially separating each layer into an airbag door portion and a trim member portion. The substrate line of mechanical weakness comprises at least one substrate aperture. The outer shell line of mechanical weakness comprises an outer shell reduced thickness portion defined by an outer shell sever extending partially through an outer shell thickness from an outer shell lower surface towards an outer shell upper surface. The foam line of mechanical weakness comprises a foam reduced thickness portion defined by a foam sever extending partially through a foam thickness from a foam lower surface towards a foam upper surface. The outer shell line of mechanical weakness is displaced relative to a foam line of mechanical weakness.
摘要翻译：提供了一种安全气囊门系统，其包括基底，外壳和泡沫，其中所有三层都具有机械弱线，每条线的机械弱点至少部分地将每层分离成气囊门部分和装饰构件部分。机械弱化的衬底线包括至少一个衬底孔。机械薄弱的外壳线包括外壳缩小厚度部分，该外壳缩小厚度部分由外壳部分限定，该外壳部分通过外壳厚度从外壳下表面向外壳上表面部分延伸。机械弱点的泡沫线包括由泡沫切割器限定的泡沫减薄厚度部分，其部分地从泡沫下表面朝向泡沫上表面延伸通过泡沫厚度。机械弱点的外壳线相对于机械弱点的泡沫线移位。

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