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1. 发明授权

US06976701B2 Airbag door and method for making same 有权
标题翻译：安全气囊门及其制作方法
公开(公告)号：US06976701B2
公开(公告)日：2005-12-20
申请号：US10805999
申请日：2004-03-22
申请人： John D. Gray , Philip A. Bunn , Bas Korte , Chris Hayes , Bruce Batchelder
发明人： John D. Gray , Philip A. Bunn , Bas Korte , Chris Hayes , Bruce Batchelder
IPC分类号： B60R21/2165 , B60R21/20
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。

2. 发明授权

US06709007B2 Airbag door and method for making same 有权
标题翻译：安全气囊门及其制作方法
公开(公告)号：US06709007B2
公开(公告)日：2004-03-23
申请号：US10095339
申请日：2002-03-07
申请人： John D. Gray , Philip A. Bunn , Bas Korte , Chris Hayes , Bruce Batchelder
发明人： John D. Gray , Philip A. Bunn , Bas Korte , Chris Hayes , Bruce Batchelder
IPC分类号： B60R2120
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。

3. 发明授权

US06402189B1 Airbag door and method for making same 有权
公开(公告)号：US06402189B1
公开(公告)日：2002-06-11
申请号：US09504398
申请日：2000-02-15
申请人： John D. Gray , Philip A. Bunn , Bas Korte , Chris Hayes
发明人： John D. Gray , Philip A. Bunn , Bas Korte , Chris Hayes
IPC分类号： B60R2120
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.

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