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1. 发明申请

US20090256335A1 MOTOR VEHICLE INTERIOR TRIM PART WITH AN AIRBAG DEVICE 审中-公开
标题翻译：具有安全气囊装置的电动车内部装备部件
公开(公告)号：US20090256335A1
公开(公告)日：2009-10-15
申请号：US12101536
申请日：2008-04-11
申请人： Markus Reil , Willi Schalude , Georg Kirchbaumer , Jean Christophe Girard
发明人： Markus Reil , Willi Schalude , Georg Kirchbaumer , Jean Christophe Girard
IPC分类号： B60R21/20
CPC分类号： B60R21/2165 , B60R13/0256 , B60R2013/0287
摘要： An interior trim part with an airbag device has an airbag module (1) with a pot-shaped housing (11) for accommodating an airbag (12) which is attached at the protruding end of a firing passage (24) to a dimensionally stable support (2). An opening section (23) for the deployment of the airbag is predetermined in the support (2) by means of tear lines (21) and/or hinge lines. The problem arises of preventing, by means of a simple measure, the opening section (23) from tearing off during the deployment of the airbag (12). For this purpose, it is proposed that a first section (41) of a retaining band (4) is attached to the opening section (23), said retaining band running within the firing passage (24) as far as the base of the airbag module (1) and being fastened there. It is additionally proposed, in the sense of an even more substantial improvement, that the attachment of the retaining band (4) to the opening section (23) is placed in the vicinity of the hinge line and aligned therewith, and the retaining band (4) is guided approximately tautly through the firing passage (24).
摘要翻译：具有安全气囊装置的内饰件具有安全气囊模块（1），其具有用于容纳安全气囊（12）的盆形壳体（11），该安全气囊（12）在发射通道（24）的突出端处附接到尺寸稳定的支撑（2）。用于展开气囊的开口部分（23）通过撕裂线（21）和/或铰链线在支撑件（2）中预先确定。出现的问题是通过简单的措施防止在展开气囊（12）期间开口部分（23）被撕裂。为此，建议将保持带（4）的第一部分（41）安装在开口部分（23）上，所述保持带在燃烧通道（24）内延伸至气囊的底部模块（1）并被固定在那里。另外提出，在更加显着的改进意义上，保持带（4）与开口部分（23）的连接被放置在铰链线附近并与其对准，并且保持带（ 4）被大致张紧地引导通过点火通道（24）。

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