Invention Grant
US08651521B2 Airbag module having an airbag with an adaptive ventilation opening
有权
安全气囊模块具有具有自适应通气口的气囊
- Patent Title: Airbag module having an airbag with an adaptive ventilation opening
- Patent Title (中): 安全气囊模块具有具有自适应通气口的气囊
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Application No.: US13264270Application Date: 2010-04-09
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Publication No.: US08651521B2Publication Date: 2014-02-18
- Inventor: Klaus-Peter Kühne , Karl-Heniz Sommer , Marc Schock , Marcus Weber , Jörg Albert
- Applicant: Klaus-Peter Kühne , Karl-Heniz Sommer , Marc Schock , Marcus Weber , Jörg Albert
- Applicant Address: SE Värgärda
- Assignee: Autoliv Development AB
- Current Assignee: Autoliv Development AB
- Current Assignee Address: SE Värgärda
- Agency: Brinks Gilson & Lione
- Priority: DE102009018159 20090421
- International Application: PCT/EP2010/002210 WO 20100409
- International Announcement: WO2010/121717 WO 20101028
- Main IPC: B60R21/239
- IPC: B60R21/239 ; B60R21/2338 ; B60R21/2342
Abstract:
An airbag module for installation in a motor vehicle has an airbag made of an airbag fabric and folded up before being triggered by an inflation device. The airbag fabric has at least one slit forming an adaptive ventilation opening and a retaining strap, which at one end is held releasably on a retainer on the airbag module and at the other end is connected fixedly to the airbag. The slit (11) is cut into the airbag fabric and has two ends configured to prevent the slit (11) from tearing when pressure is applied. The retaining strap is arranged on the inside of the airbag and is guided through a securing loop (17) attached to the airbag fabric opposite the fixed end (14) of the retaining strap across the slit (11) toward the retainer.
Public/Granted literature
- US20120038138A1 AIRBAG MODULE HAVING AN AIRBAG WITH AN ADAPTIVE VENTILATION OPENING Public/Granted day:2012-02-16
Information query
IPC分类:
