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1. 发明授权

US5667241A Seat mounted side impact airbags 失效
标题翻译：座椅安装侧碰撞安全气囊
公开(公告)号：US5667241A
公开(公告)日：1997-09-16
申请号：US543953
申请日：1995-10-17
申请人： S. Mark Bunker , Daniel G. Minert , David J. Green , Davin G. Saderholm , J. Kirk Storey
发明人： S. Mark Bunker , Daniel G. Minert , David J. Green , Davin G. Saderholm , J. Kirk Storey
IPC分类号： B60R21/00 , B60R21/201 , B60R21/207 , B60R21/22
CPC分类号： B60R21/207 , B60R21/201 , B60R2021/0006
摘要： An airbag module and mounting. An inflator is received within the cushion, such that the cushion wraps around the back side of the inflator. The inflator includes an extending fastener, and possibly an extending tab. The inflator, or the tab, is partially retained by a receiving structure on the seat. The fastener extends through another section of the seat, such that securing the fastener secures the entire inflator. Additionally, since the cushion surrounds the inflator, the cushion is also secured. To maintain the cushion in the folded condition, a frangible wrap extends around the cushion and inflator. Upon inflation, the frangible wrap, and the seat covering, are torn by the expanding cushion to permit further expansion. This arrangement eliminates the need for a protective housing for the inflator and cushion. Other mounting arrangements are also provided.
摘要翻译：安全气囊模块和安装。充气器被容纳在衬垫内，使得衬垫围绕充气机的后侧缠绕。充气机包括延伸的紧固件，并且可能具有延伸的突片。充气机或接头，部分地由座椅上的接收结构保持。紧固件延伸穿过座椅的另一部分，使得固定紧固件固定整个充气机。此外，由于垫子围绕充气机，所以缓冲垫也被固定。为了在折叠状态下保持衬垫，易碎的包裹物围绕着衬垫和充气机延伸。在通货膨胀的时候，易碎的包裹物和座椅的覆盖物被膨胀的垫子撕开以允许进一步的膨胀。这种布置消除了对于充气机和坐垫的保护壳体的需要。还提供其他安装布置。

2. 发明授权

US5611563A Airbag inflator attachment with snap-in sleeve 失效
标题翻译：安全气囊充气机附件带有卡入式套筒
公开(公告)号：US5611563A
公开(公告)日：1997-03-18
申请号：US643450
申请日：1996-05-08
申请人： Brent K. Olson , J. Kirk Storey , David J. Green , Davin G. Saderholm , S. Mark Bunker , Daniel G. Minert
发明人： Brent K. Olson , J. Kirk Storey , David J. Green , Davin G. Saderholm , S. Mark Bunker , Daniel G. Minert
IPC分类号： B60R21/20 , B60R21/217 , B60R21/16
CPC分类号： B60R21/2171
摘要： An airbag inflator assembly including an airbag inflator and an inflator attachment having a sleeve. The inflator includes an elongated sidewall and an end having a flange stop extending outwardly from the sidewall. The sleeve receives and supports the sidewall of the inflator with the flange stop butting against the sleeve. The sleeve has an inwardly extending resilient tab that faces away from the flange stop and engages a gas exhaust port defined by the sidewall to retain the inflator within the sleeve. At least one stud extends transversely to and outwardly from the sleeve for mounting the inflator attachment and inflator within an airbag module. The inflator attachment further includes at least two spaced-apart pairs of diametrically opposed ribs protruding inwardly from the sleeve and grippingly engaging the sidewall of the inflator. The sleeve also defines gas exhaust outlets, which on different versions of the sleeve may vary to accommodate different types of inflators. According to one alternative embodiment, the inflator does not include a flange stop. Instead, the sleeve includes an endwall that butts against the inflator, with the resilient tab facing the endwall. According to another embodiment, the inflator sidewall has a tapered neck, and the resilient tab engages the tapered neck instead of the gas exhaust port. According to an additional embodiment, the sleeve does not include the resilient tab but only includes the at least two spaced-apart pairs of diametrically opposed ribs for grippingly engaging and securing the inflator within the sleeve.
摘要翻译：一种气囊充气机组件，其包括气囊充气机和具有套筒的充气机附件。充气机包括细长侧壁和具有从侧壁向外延伸的凸缘止动件的端部。套筒接收和支撑充气机的侧壁，其中法兰止挡件抵靠套筒。套筒具有向内延伸的弹性突片，其面向远离凸缘止动件并且接合由侧壁限定的排气口，以将充气器保持在套筒内。至少一个螺栓从套筒横向延伸并向外延伸，用于将充气机附件和充气机安装在气囊模块内。充气机附件还包括从套筒向内突出并且夹紧地接合充气机的侧壁的至少两个间隔开的对直径相对的肋。套筒还限定了气体排气出口，其在套管的不同形式上可以变化以适应不同类型的充气机。根据一个替代实施例，充气机不包括凸缘止动件。替代地，套筒包括抵靠充气机的端壁，弹性突片面向端壁。根据另一个实施例，充气机侧壁具有锥形颈部，并且弹性突片接合锥形颈部，而不是排气口。根据另外的实施例，套筒不包括弹性突片，而仅包括至少两个间隔开的直径相对的肋对，用于将充气器夹紧并固定在套筒内。

3. 发明授权

US5542702A Pressurized gas inflator for vehicle occupant protection systems 失效
标题翻译：用于车辆乘员保护系统的加压气体充气机
公开(公告)号：US5542702A
公开(公告)日：1996-08-06
申请号：US410771
申请日：1995-03-27
申请人： David J. Green , S. Mark Bunker , Walter A. Moore , L. John Pierotti , J. Kirk Storey , Brent K. Olson
发明人： David J. Green , S. Mark Bunker , Walter A. Moore , L. John Pierotti , J. Kirk Storey , Brent K. Olson
IPC分类号： B60R21/268 , B60R21/272 , B60R21/26
CPC分类号： B60R21/268 , B60R21/272
摘要： A pressurized gas inflator suited for side impact airbags comprises an elongated cylindrical bottle having a closed end and an open end defining an outlet opening. A diaphragm is sealed across the open end of the bottle to form a chamber containing pressurized gas. A cup-shaped diffuser also has an open end secured to the open end of the bottle with the periphery of the diaphragm therebetween. A squib is mounted in the diffuser for rupturing the diaphragm. An enhanced squib with 300-400 milligrams of ZPP is used in one disclosed inflator and an augmented directional initiator is used in another disclosed inflator. The enhanced squib and augmented directional initiator provide heating to offset adiabatic cooling of the gas. The diffuser defines outlet ports for delivering the inflation gas. The cylindrical bottle has a mounting flange on its closed end, and the mounting flange may be an end cap with a radially extending flange. The diameter of the bottle may be necked down at the open end defining the outlet opening. The squib may be mounted through the wall of the diffuser, with the squib terminals exposed for plug connection.
摘要翻译：适用于侧面碰撞安全气囊的加压气体充气机包括细长的圆柱形瓶，其具有封闭的端部和限定出口开口的开口端。隔膜在瓶的开口端被密封以形成包含加压气体的室。杯形扩散器还具有固定到瓶的开口端的开口端，其间隔膜的周边。一个爆管被安装在扩散器中以破裂膜片。在一个公开的充气机中使用具有300-400毫克ZPP的增强型爆管，并且在另一公开的充气机中使用增强的定向引发器。增强的爆管和增强的定向启动器提供加热以抵消气体的绝热冷却。扩散器限定用于输送充气气体的出口。圆柱形瓶子在其封闭端具有安装凸缘，并且安装凸缘可以是具有径向延伸凸缘的端盖。瓶子的直径可以在限定出口开口的开口端缩小。爆管可以通过扩散器的壁安装，爆管端子暴露用于插头连接。

4. 发明授权

US5566973A Advanced passenger inflator with slide in attachment to extruded module 失效
标题翻译：先进的乘客充气机，与挤压模块相连
公开(公告)号：US5566973A
公开(公告)日：1996-10-22
申请号：US539206
申请日：1995-10-04
申请人： David J. Green , Donald R. Lauritzen , S. Mark Bunker , Larry D. Rose
发明人： David J. Green , Donald R. Lauritzen , S. Mark Bunker , Larry D. Rose
IPC分类号： B60R21/20 , B60R21/217 , B60R21/16
CPC分类号： B60R21/2171
摘要： The reaction canister of an airbag module assembly is extruded to include a semicircular floor, first and second sidewalls, and first and second end plates closing the ends of the canister, with the floor extending uniformly between the sidewalls, and a bottom edge of each sidewall defining a channel along its length. A cylindrical inflator chamber is suspended beneath the floor of the canister by opposed parallel wings which are integral with the inflator chamber and are insertable into and slide in the channels to a position wherein the walls of the channel are staked to the wings. A plenum chamber is formed between the curved wall of the inflator chamber and the floor of the reaction canister. The plenum chamber separates gas exit vent holes of the inflator chamber from gas inlet passages or vent holes in the canister floor. The plenum chamber is closed by the canister end plates which seal the plenum chamber by engaging the adjacent ends of the wings of the inflator chamber and the adjacent ends of the canister floor and of the channels. The module assembly requires only eight fasteners, that is, four on each end of the canister.
摘要翻译：气囊模块组件的反应罐被挤出以包括半圆形底板，第一和第二侧壁以及封闭罐的端部的第一和第二端板，其中底板在侧壁之间均匀地延伸，并且每个侧壁的底部边缘沿其长度定义一个通道。圆柱形充气机室通过与充气机室成一体的相对的平行翼片悬挂在罐底部的下方，并且可插入并在通道中滑动到通道的壁被固定在机翼上的位置。充气室的弯曲壁与反应罐的底板之间形成一个增压室。增压室将充气机室的气体出口通气孔与罐底板中的气体入口通道或通风孔分开。增压室由罐端板封闭，该罐端板通过接合充气机室的机翼的相邻端和罐底板和通道的相邻端部来密封增压室。模块组件只需要8个紧固件，也就是说，罐的两端都有四个。

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