公开(公告)号：US08485553B1

公开(公告)日：2013-07-16

申请号：US13655529

申请日：2012-10-19

Applicant: Autoliv Development AB

Inventor： Klaus-Peter Kühne ,  Stephan Storfinger

IPC: B60R21/16

CPC classification number: B60R21/205 ,  B60R2021/161

Abstract: A frontal airbag assembly has a housing defining an airbag space. An inflatable compacted airbag cushion is arranged in the airbag space and has a gas inlet connected to a gas generator. A wrapper having a front end attached outside of the housing to the front wall or the bottom wall of the housing and a rear end attached to the rear wall or the bottom wall of the housing. A guide flap extends between the wrapper and the airbag cushion and has an outer end attached to the wrapper between the front end and a split line of the wrapper, a first inward fold between the split line and the rear wall, and an inner end arranged between the wrapper and an upper portion of the front wall. The guide flap is released when the split line has separated the wrapper into a front portion and a rear portion.

Abstract translation: 正面安全气囊组件具有限定气囊空间的壳体。 气囊压缩安全气囊在气囊空间内设有气体入口，连接气体发生器。 一种包装纸，其前端部连接到壳体的外部，与壳体的前壁或底壁相连，后端附接到壳体的后壁或底壁。 引导翼片在包裹物和气囊垫之间延伸，并且具有附接到包装物的前端和包装物的分裂线之间的包装物的外端，分裂线和后壁之间的第一向内折叠，并且内端布置 在包装物和前壁的上部之间。 当分割线将包装件分离成前部和后部时，引导片被释放。