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1. 发明授权

US6007097A Flammable gas initiated pyrotechnic inflator 失效
标题翻译：易燃气体引发烟火充气机
公开(公告)号：US6007097A
公开(公告)日：1999-12-28
申请号：US93888
申请日：1998-06-09
申请人： Karl K. Rink , Wesley L. Hatt , Steven R. Pripps , David W. Lindsey , David J. Green , Scott A. Jackson , Donald J. Cunningham
发明人： Karl K. Rink , Wesley L. Hatt , Steven R. Pripps , David W. Lindsey , David J. Green , Scott A. Jackson , Donald J. Cunningham
IPC分类号： B60R21/26 , B60R21/264 , C06C9/00 , C06D5/06 , C06D5/08
CPC分类号： B60R21/2644 , C06C9/00 , C06D5/06 , C06D5/08 , B60R2021/26052
摘要： A method and apparatus for igniting a pyrotechnic gas generator, or inflator, such as those used in automotive airbag systems is disclosed. The ignition system uses a flammable gas to ignite the pyrotechnic gas generant. The flammable gas can be stored either throughout interior free space in the inflator or it can be maintained in a separate sealed container either separately or jointly with the pyrotechnic gas generant. The method and apparatus offer both cost savings and a reduction in delay time over conventional pyrotechnic ignition systems.
摘要翻译：公开了用于点燃烟火气体发生器或充气机的方法和装置，例如在汽车气囊系统中使用的那些。点火系统使用易燃气体点燃烟火气体发生器。可燃气体可以储存在充气机的整个内部自由空间中，或者可以单独地或与烟火气体发生器共同地保持在单独的密封容器中。与常规烟火点火系统相比，该方法和设备既节省成本又减少了延迟时间。

2. 发明授权

US5775730A Airbag module diffuser 失效
标题翻译：安全气囊模块扩散器
公开(公告)号：US5775730A
公开(公告)日：1998-07-07
申请号：US800773
申请日：1997-02-14
申请人： Steven R. Pripps , Claus Geisler
发明人： Steven R. Pripps , Claus Geisler
IPC分类号： B60R21/217 , B60R21/261 , B60R21/26
CPC分类号： B60R21/2171 , B60R21/261
摘要： A diffuser for uniformly diffusing inflation gas from an elongated inflator having inflation exhaust ports at only one end into an airbag cushion. The diffuser having a longitudinal length extending between opposing first and second diffuser ends. A first end section extends from the first diffuser end, is positionable over the inflation exhaust ports of the inflator and defines at least one diffuser vent opening. An intermediate section extends from the first end section and defines a plurality of diffuser vent openings equal or progressively larger further from the first end section. A second end section extends from the intermediate section to the second diffuser end and defines a single diffuser vent opening. Each of the plurality of diffuser vent openings of the intermediate section is equal or larger than the at least one diffuser vent opening of the first end section and equal or smaller than the single diffuser vent opening of the second end section. All of the diffuser vent openings form a total diffuser vent area of the diffuser. The first end section has a diffuser vent area equal to between about four and about ten percent of the total diffuser vent area, while the intermediate section has a diffuser vent area equal to between about thirty and about fifty-six percent of the total diffuser vent area, and the second end section has a diffuser vent area equal to between about forty and about sixty percent of the total diffuser vent area.
摘要翻译：扩散器用于使来自具有仅一端的充气排气口的细长充气机的充气气体均匀地扩散到气囊垫中。扩散器具有在相对的第一和第二扩散器端之间延伸的纵向长度。第一端部部分从第一扩散器端部延伸，可定位在充气器的充气排气口上方并限定至少一个扩散器通气口。中间部分从第一端部延伸并限定与第一端部部分相等或逐渐变大的多个扩散器通气口。第二端部部分从中间部分延伸到第二扩散器端部并且限定单个扩散器通气口。中间部分的多个扩散器通气口的每一个等于或大于第一端部的至少一个扩散器通气口，并且等于或小于第二端部的单个扩散器通气口。所有的扩散器通气口形成扩散器的总扩散器通气面积。第一端部具有等于总扩散器通气面积的约4％至约10％的扩散器通气面积，而中间部分具有等于总扩散器通气口的约30％至约56％的扩散器通气面积并且第二端部具有等于总扩散器通气面积的约40％至约百分之六十的扩散器通气面积。

3. 发明授权

US5752715A Airbag module diffuser 失效
标题翻译：安全气囊模块扩散器
公开(公告)号：US5752715A
公开(公告)日：1998-05-19
申请号：US800774
申请日：1997-02-14
申请人： Steven R. Pripps , Daniel L. Steimke , Randy K. Jones
发明人： Steven R. Pripps , Daniel L. Steimke , Randy K. Jones
IPC分类号： B60R21/217 , B60R21/26 , B60R21/261
CPC分类号： B60R21/2171 , B60R21/26 , B60R21/261
摘要： A diffuser for uniformly diffusing inflation gas from an elongated inflator having inflation exhaust ports at only one end into an airbag cushion. The diffuser having a longitudinal length extending between opposing first and second diffuser ends. A first end section extends from the first diffuser end, is positionable over the inflation exhaust ports of the inflator and defines at least one diffuser vent opening. An intermediate section extends from the first end section and defines a plurality of diffuser vent openings equal or progressively larger further from the first end section. A second end section extends from the intermediate section to the second diffuser end and defines a single diffuser vent opening. Each of the plurality of diffuser vent openings of the intermediate section is equal or larger than the at least one diffuser vent opening of the first end section and equal or smaller than the single diffuser vent opening of the second end section. All of the diffuser vent openings form a total diffuser vent area of the diffuser. The first end section has a diffuser vent area equal to between about eight and about seventeen percent of the total diffuser vent area, while the intermediate section has a diffuser vent area equal to between about fifty-six and about seventy-nine percent of the total diffuser vent area, and the second end section has a diffuser vent area equal to between about thirteen and about twenty-seven percent of the total diffuser vent area.
摘要翻译：扩散器用于使来自具有仅一端的充气排气口的细长充气机的充气气体均匀地扩散到气囊垫中。扩散器具有在相对的第一和第二扩散器端之间延伸的纵向长度。第一端部部分从第一扩散器端部延伸，可定位在充气器的充气排气口上方并限定至少一个扩散器通气口。中间部分从第一端部延伸并限定与第一端部部分相等或逐渐变大的多个扩散器通气口。第二端部部分从中间部分延伸到第二扩散器端部并且限定单个扩散器通气口。中间部分的多个扩散器通气口的每一个等于或大于第一端部的至少一个扩散器通气口，并且等于或小于第二端部的单个扩散器通气口。所有的扩散器通气口形成扩散器的总扩散器通气面积。第一端部具有等于总扩散器通气面积的约8至约17％的扩散器通气面积，而中间部分具有等于总共的约56-约百分之七十九的扩散器通气面积扩散器通气区域，并且第二端部部分具有等于总扩散器通气面积的约13至约百分之二十七的扩散器通气面积。

4. 发明授权

US5752714A Side-impact airbag assembly 失效
标题翻译：侧面安全气囊组件
公开(公告)号：US5752714A
公开(公告)日：1998-05-19
申请号：US832287
申请日：1997-04-03
申请人： Steven R. Pripps , Mark L. Enders , Davin G. Saderholm , Scott A. Meyer , Timothy M. Maly
发明人： Steven R. Pripps , Mark L. Enders , Davin G. Saderholm , Scott A. Meyer , Timothy M. Maly
IPC分类号： B60R21/00 , B60R21/20 , B60R21/207 , B60R21/22
CPC分类号： B60R21/207 , B60R2021/0006
摘要： Assembly is adapted to mount on an internal structural member of a vehicle seat, the seat having a seat body formed with a recess and having a trim cover formed with a frangible opening to said recess. The invention also includes a one-piece resilient plastic deployment door anchored on the structural member and curving over a folded, inflatable airbag cushion and inflator module to comprise a rounded surface smoothly overlayable by the seat trim cover. The door has a distal edge approximately alignable with the frangible access to assist in the opening of the frangible access during deployment of the airbag cushion.
摘要翻译：组件适于安装在车辆座椅的内部结构构件上，座椅具有形成有凹部的座椅主体，并具有形成有与所述凹部的易碎开口的装饰罩。本发明还包括锚固在结构构件上的一体式弹性塑料展开门，并在折叠的可充气的气囊垫和充气机模块上弯曲，以包括由座椅装饰罩平滑地覆盖的圆形表面。门具有大致与易碎通道对准的远侧边缘，以帮助在展开气囊垫期间打开易碎通道。

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