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1. 发明公开

EP0946378A1 HYBRID-GASGENERATOR 失效
标题翻译：混合式气体发生器
公开(公告)号：EP0946378A1
公开(公告)日：1999-10-06
申请号：EP97953872.0
申请日：1997-12-19
申请人： Dynamit Nobel GmbH Explosivstoff- und Systemtechnik
发明人： ANACKER, Lothar , BAYER, Karl , BERENZ, Eduard , BREDE, Uwe , BRETFELD, Anton , KRAFT, Josef , SCHEIDERER, Gerrit , WEUTER, Waldemar , ZHANG, Jiang
IPC分类号： B60R21
CPC分类号： B60R21/272 , B60R2021/2633
摘要： The hybrid gas generator to inflate airbags comprises two combustion chambers (14, 16), in each of which a solid material charge(15, 17) is placed, and a storage chamber (11) containing a pressurized storage gas. The storage chamber (11) is connected to diffusion chamber (30) by a closing member (29) which can be perforated. The first solid material charge (15) and the second solid material charge (17) can, for instance, can be sequentially ignited by separate igniter elements (18, 19), thereby determining the pressure accumulation.

2. 发明授权

EP1012005B1 GASGENERATOR 失效
标题翻译：气体发生器
公开(公告)号：EP1012005B1
公开(公告)日：2004-10-06
申请号：EP98932115.3
申请日：1998-06-04
申请人： Dynamit Nobel GmbH Explosivstoff- und Systemtechnik
发明人： ANACKER, Lothar , BAYER, Karl , BERENZ, Eduard , BREDE, Uwe , BRETFELD, Anton , KRAFT, Josef , SCHEIDERER, Gerrit , WEUTER, Waldemar , ZHANG, Jiang
IPC分类号： B60R21/26
CPC分类号： B60R21/272 , B60R2021/26094 , B60R2021/2633
摘要： The invention relates to a gas generator, comprising a housing (10) whose inner space forms a storage chamber (11). A charging head (12) and a diffuser head (13) are connected to the housing (10). An ignition charge (16) with two ignition assemblies (17, 17a) is arranged in the charging head (12). Both ignition assemblies (17, 17a) can be ignited independently of each other by ignition elements (21, 22). By burning one of the two ignition charges (17, 17a), combustion gases are produce and build up pressure in an intermediate chamber (25). The pressure pushes the head section (33) of a pipe (34) in the direction of the diffuser head (33). A closing element (38) is thus destroyed by the pipe (34) enabling gas to flow from the storage chamber (11) through the inlets (41, 42) into the inner section of the tube (34) and to flow out of the tube (34) into the diffuser head (13) via an outlet (44). The gas flows out of the diffuser head (13) into an air bag via openings (49).
摘要翻译：气体发生器技术领域本发明涉及一种气体发生器，其包括壳体（10），壳体（10）的内部空间形成储存室（11）。充电头（12）和扩散头（13）连接到壳体（10）。带有两个点火组件（17,17a）的点火装置（16）设置在充电头（12）中。两个点火组件（17,17a）可以通过点火元件（21,22）彼此独立地点燃。通过燃烧两个点火装置（17,17a）中的一个，燃烧气体在中间室（25）中产生并形成压力。该压力沿着扩散头（33）的方向推动管（34）的头部（33）。关闭元件（38）因此被管（34）破坏，使得气体能够通过入口（41,42）从存储室（11）流入管（34）的内部部分中，并且流出（34）通过出口（44）流入扩散头（13）。气体通过开口（49）从扩散头（13）流出到气囊中。

3. 发明公开

EP1012005A1 GASGENERATOR 失效
标题翻译：气体发生器
公开(公告)号：EP1012005A1
公开(公告)日：2000-06-28
申请号：EP98932115.3
申请日：1998-06-04
申请人： Dynamit Nobel GmbH Explosivstoff- und Systemtechnik
发明人： ANACKER, Lothar , BAYER, Karl , BERENZ, Eduard , BREDE, Uwe , BRETFELD, Anton , KRAFT, Josef , SCHEIDERER, Gerrit , WEUTER, Waldemar , ZHANG, Jiang
IPC分类号： B60R21/26
CPC分类号： B60R21/272 , B60R2021/26094 , B60R2021/2633
摘要： The invention relates to a gas generator, comprising a housing (10) whose inner space forms a storage chamber (11). A charging head (12) and a diffuser head (13) are connected to the housing (10). An ignition charge (16) with two ignition assemblies (17, 17a) is arranged in the charging head (12). Both ignition assemblies (17, 17a) can be ignited independently of each other by ignition elements (21, 22). By burning one of the two ignition charges (17, 17a), combustion gases are produce and build up pressure in an intermediate chamber (25). The pressure pushes the head section (33) of a pipe (34) in the direction of the diffuser head (33). A closing element (38) is thus destroyed by the pipe (34) enabling gas to flow from the storage chamber (11) through the inlets (41, 42) into the inner section of the tube (34) and to flow out of the tube (34) into the diffuser head (13) via an outlet (44). The gas flows out of the diffuser head (13) into an air bag via openings (49).

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