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1. 发明授权

US5263740A Hybrid air bag inflator 失效
标题翻译：混合气囊充气机
公开(公告)号：US5263740A
公开(公告)日：1993-11-23
申请号：US809738
申请日：1991-12-17
申请人： Stuart M. Frey , Paul S. Headley , John H. Semchena , Richard J. Thompson , Ernst M. Faigle , Gregory B. Grace
发明人： Stuart M. Frey , Paul S. Headley , John H. Semchena , Richard J. Thompson , Ernst M. Faigle , Gregory B. Grace
IPC分类号： B60R21/26 , B60R21/264 , C06B33/00 , C06D5/00
CPC分类号： B60R21/264 , C06B33/00 , C06D5/00 , B60G2202/45
摘要： An inflator assembly for inflating an inflatable vehicle occupant restraint includes a container defining a chamber with a rupturable wall. The chamber contains a first ignitable material and gas. The gas is directed from the container to the inflatable vehicle occupant restraint when the rupturable wall of the chamber is ruptured. The assembly further includes an initiator for rupturing the rupturable wall of the chamber and for igniting the first ignitable material inside the chamber. The initiator includes a second ignitable material. The second ignitable material produces a pressure wave and emits products of combustion when it is ignited by the initiator. The rupturable wall of the chamber is located in the path of the pressure wave and is ruptured by the pressure wave. The first ignitable material inside the chamber is located in the path of the products of combustion emitted by the second ignitable material and is ignited by the products of combustion.
摘要翻译：用于对可充气车辆乘员约束装置进行充气的充气机组件包括限定具有可破裂壁的室的容器。该室含有第一可燃材料和气体。当室的破裂壁破裂时，气体从容器引导到充气车辆乘员约束。组件还包括用于破裂室的可破裂壁并用于点燃室内的第一可点燃材料的引发器。引发剂包括第二可燃材料。第二可燃材料产生压力波，并在其被引发剂点燃时产生燃烧产物。室的破裂壁位于压力波的路径中，并被压力波破裂。室内的第一可点燃材料位于由第二可燃材料发射的燃烧产物的路径中，并被燃烧产物点燃。

2. 发明授权

US5620204A Apparatus for inflating an inflatable vehicle occupant protection device 失效
标题翻译：用于对充气车辆乘员保护装置进行充气的装置
公开(公告)号：US5620204A
公开(公告)日：1997-04-15
申请号：US583314
申请日：1996-01-05
申请人： Stuart M. Frey
发明人： Stuart M. Frey
IPC分类号： B60R21/26 , B60R21/264 , B60R21/272 , B60R21/28
CPC分类号： B60R21/272 , B60R21/264
摘要： An apparatus (10) for inflating an inflatable vehicle occupant protection device, such as an air bag (12), comprises a pressure vessel (14) having a closure wall (50) and a means (52) for forming a first opening in the closure wall (50). The pressure vessel (14) defines a chamber (18) containing a source for inflation. A breakaway section (72) of the closure wall (50) has an inner surface (140) which defines the first opening (136). The breakaway section (72) breaks away when a predetermined pressure level in the chamber (18) is reached. When the breakaway section (72) breaks away, a second opening (138) in the closure wall (50) is formed. Means (60, 48, 32) are provided for directing the inflation fluid from the second opening (138) into the vehicle occupant protection device (12). After the breakaway section (72) has broken away from the closure wall (50), a member (36) coaxial with the first opening (136) and in close axial proximity to the closure wall (50) has an outer surface (96) which projects through the first opening (136). Thereafter, the outer surface (96) of the member (36) supports and retains the breakaway section (72).
摘要翻译：一种用于对诸如气囊（12）的充气车辆乘员保护装置进行充气的装置（10）包括具有封闭壁（50）的压力容器（14）和用于形成第一开口的装置（52）封闭壁（50）。压力容器（14）限定包含用于充气的源的腔室（18）。闭合壁（50）的分离部分（72）具有限定第一开口（136）的内表面（140）。当达到室（18）中的预定压力水平时，分离部分（72）脱离。当分离部分（72）脱离时，形成封闭壁（50）中的第二开口（138）。装置（60,48,32）用于将充气流体从第二开口（138）引导到车辆乘员保护装置（12）中。在分离部分72远离闭合壁50之后，与第一开口136同轴且紧密地靠近闭合壁50的部件36具有外表面96，它们通过第一个开口（136）进行投影。此后，构件（36）的外表面（96）支撑并保持分离部分（72）。

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