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1. 发明授权

US5851030A Regenerative monopropellant airbag inflator 失效
标题翻译：再生式单组分推进气囊充气机
公开(公告)号：US5851030A
公开(公告)日：1998-12-22
申请号：US759995
申请日：1996-12-03
申请人： Darrin L. Johnson , Bradley D. Harris , Donald R. Lauritzen
发明人： Darrin L. Johnson , Bradley D. Harris , Donald R. Lauritzen
IPC分类号： B60R21/26 , B60R21/264 , C06D5/00 , B60R21/28
CPC分类号： B60R21/264 , C06D5/00
摘要： A regenerative monopropellant inflator having improved initiation of the regenerative cycle and improve operating efficiency. The inflator may direct the flow of the monopropellant into a localized volume to create a "hot spot" to increase combustion. This serves to ensure that the regenerative cycle is initiated. Various arrangements are provided to increase the residence time of the combusting monopropellant within the inflator, to ensure complete combustion of the monopropellant, and thus increased efficiency. These arrangements include inducing a helical gas flow to increase the length of the path traveled by the gas. Various barriers may also be placed within the gas flow to force direction changes, which reduce the velocity of the gas.
摘要翻译：一种再生式单组元推进式充气机，其具有改善的再生循环的启动并提高运行效率。充气机可以将单组元推进剂的流动引导到局部容积以产生“热点”以增加燃烧。这用于确保再生循环启动。提供了各种布置以增加燃烧单组分推进剂在充气机内的停留时间，以确保单组分推进剂的完全燃烧，从而提高效率。这些布置包括引起螺旋形气流以增加由气体行进的路径的长度。气体流中也可以设置各种障碍物，以迫使方向改变，从而降低气体的速度。

2. 发明授权

US5918901A Airbag module with pressure relief adaptive performance 失效
标题翻译：安全气囊模块具有减压自适应性能
公开(公告)号：US5918901A
公开(公告)日：1999-07-06
申请号：US802803
申请日：1997-02-18
申请人： Darrin L. Johnson , Bradley D. Harris , Donald R. Lauritzen
发明人： Darrin L. Johnson , Bradley D. Harris , Donald R. Lauritzen
IPC分类号： B60R21/20 , B60R21/217 , B60R21/276 , B60R21/30
CPC分类号： B60R21/276 , B60R2021/2177 , B60R2021/2765 , B60R21/2171
摘要： An airbag module providing adaptive performance. The module includes a housing defining an interior. At least an inflator is received within the housing, and preferably the folded, uninflated cushion, also. Various arrangements are provided to selectively block, or create, a vent extending through the housing. This vent, when open, permits the inflation gas provided by the inflator to exit the housing without entering the cushion. The vent may be initially open, and blocked by a sliding cover block, may be initially closed and opened by movement of a slide plug, or may be initially closed and opened by deformation of a portion of the housing. The venting of the inflation gas will at least slow the rate of inflation of the cushion, and may reduce the final pressure within the cushion. As such, the housing will be vented for less severe collisions, and will not be vented for more severe collisions.
摘要翻译：提供适应性能的安全气囊模块。模块包括限定内部的壳体。至少一个充气机被容纳在壳体内，并且优选地被收纳在折叠的未充气的垫子中。提供了各种布置以选择性地阻挡或产生延伸穿过壳体的通风口。该通气口在打开时允许由充气机提供的充气气体离开壳体而不进入垫子。通风口可以最初打开并被滑动盖块封闭，可以通过滑动塞的移动而被初始地关闭和打开，或者可以通过壳体的一部分的变形而被初始地关闭和打开。膨胀气体的排放将至少减缓衬垫的膨胀速率，并且可以减小衬垫内的最终压力。因此，房屋将被排放较少的严重碰撞，不会泄漏更严重的碰撞。

3. 发明授权

US5806884A Adaptive regenerative inflator 失效
标题翻译：自适应再生充气机
公开(公告)号：US5806884A
公开(公告)日：1998-09-15
申请号：US802457
申请日：1997-02-18
申请人： Darrin L. Johnson , Bradley D. Harris , Donald R. Lauritzen
发明人： Darrin L. Johnson , Bradley D. Harris , Donald R. Lauritzen
IPC分类号： B60R21/26 , B60R21/263 , B60R21/264
CPC分类号： B60R21/264 , B60R2021/26094 , B60R2021/2633
摘要： A regenerative monopropellant inflator providing adaptive performance. The inflator includes a housing defining an interior. A piston is received in the housing and divides the interior into a fuel supply chamber and a combustion chamber. The piston moves through the fuel supply chamber during the regenerative combustion cycle to produce an inflation gas from reaction of the fuel in the combustion chamber. The inflation gas exits the combustion chamber via exit ports. To provide adaptive performance a back pressure may be selectively applied to the piston against its travel. This slows the piston, and thus the gas production of the inflator. Alternatively, the total size of the exit ports could be selectively varied to thus vary the pressure within the combustion chamber, known as throttling. Increased pressure within the combustion chamber causes an increase in the rate of inflation gas production. By selectively varying either the piston back pressure or throttling prior to completion of the gas generation, the performance of the inflator may be adapted to the characteristics of a particular vehicle collision.
摘要翻译：提供适应性能的再生式单组分推进式充气机。充气机包括限定内部的壳体。活塞被容纳在壳体中并将内部分成燃料供应室和燃烧室。活塞在再生燃烧循环期间移动通过燃料供应室，以产生来自燃烧室中的燃料的膨胀气体。充气气体通过出口离开燃烧室。为了提供适应性能，可以根据其行程选择性地向活塞施加背压。这会减慢活塞，从而减少充气机的气体产量。或者，出口的总尺寸可以选择性地变化，从而改变燃烧室内的压力，称为节流。燃烧室内的压力增加导致膨胀气体生产速率的增加。通过在气体产生完成之前选择性地改变活塞背压或节流，充气机的性能可以适应特定车辆碰撞的特性。

4. 发明授权

US5779265A Reaction canister with inflator output treatment fins 失效
标题翻译：反应罐带充气机输出处理片
公开(公告)号：US5779265A
公开(公告)日：1998-07-14
申请号：US732010
申请日：1996-10-16
申请人： Larry D. Rose , Donald R. Lauritzen , Bradley D. Harris
发明人： Larry D. Rose , Donald R. Lauritzen , Bradley D. Harris
IPC分类号： B60R21/217 , B60R21/26 , B60R21/261
CPC分类号： B60R21/2171 , B60R21/26 , B60R21/261
摘要： Featured for use as a part of an inflator-containing inflatable restraint system is a reaction canister in which the reaction canister body includes a plurality of inflator output treatment fins extending towards, without contacting, the associated inflator. Also, provided are corresponding processes for treating the gas output of a vehicular safety restraint inflator. In practice, such treatment of a contacting stream typically involves one or more of: cooling, redirection of flow, and removal or filtering of particulate therefrom.
摘要翻译：用作充气器的充气约束系统的一部分的特征是反应罐，其中反应罐主体包括多个充气机输出处理翅片，其不向相关联的充气机接触而延伸。此外，提供了用于处理车辆安全限制充气机的气体输出的相应处理。在实践中，接触流的这种处理通常涉及一种或多种：冷却，重新定向流动，以及从中除去或过滤颗粒。

5. 发明授权

US6145877A Pressure vessel inflator having a preformed opening feature 失效
标题翻译：具有预成型开口特征的压力容器充气机
公开(公告)号：US6145877A
公开(公告)日：2000-11-14
申请号：US87164
申请日：1998-05-29
申请人： Karl K. Rink , David J. Green , Bradley D. Harris , Darrin L. Johnson
发明人： Karl K. Rink , David J. Green , Bradley D. Harris , Darrin L. Johnson
IPC分类号： B60R21/26 , B60R21/264 , C06D5/04
CPC分类号： B60R21/264 , C06D5/04
摘要： An apparatus for inflating an inflatable device, which apparatus includes a pressure vessel having a preformed opening feature and a method of fabricating a corresponding single chamber apparatus for inflating an inflatable device.
摘要翻译：一种用于对可膨胀装置进行充气的装置，该装置包括具有预成型开口特征的压力容器和制造用于使充气装置充气的相应单室装置的方法。

6. 发明授权

US5746445A Injection termination feature 失效
标题翻译：注射终止功能
公开(公告)号：US5746445A
公开(公告)日：1998-05-05
申请号：US770380
申请日：1996-12-03
申请人： Darrin L. Johnson , Bradley D. Harris
发明人： Darrin L. Johnson , Bradley D. Harris
IPC分类号： B60R21/26 , B60R21/264
CPC分类号： B60R21/264
摘要： In an inflator of a vehicle safety restraint system utilizing liquid propellant as the inflation gas generator, decomposition of residual liquid propellant within the inflator produces undesirable gases which can result in unacceptable inflator effluent. The injection termination features of the present invention are formed onto an encapsulation or plug of a regenerative piston inflator. Upon completion of the piston stroke, the injection termination feature makes contact with the injection ports and plugs the injection ports to prevent combustion and decomposition reactions from propagating through the piston.
摘要翻译：在使用液体推进剂作为充气气体发生器的车辆安全限制系统的充气机中，充气机内的残余液体推进剂的分解产生不期望的气体，这可能导致不可接受的充气机流出物。本发明的注射端接特征形成在再生活塞式充气机的封装或塞子上。在活塞行程完成时，注射终止特征与注射口接触并堵塞注射口，以防止燃烧和分解反应传播通过活塞。

7. 发明授权

US5719351A Anti-rupture method for liquid propellant gas inflator 失效
标题翻译：液体推进剂气体充气机的抗破裂方法
公开(公告)号：US5719351A
公开(公告)日：1998-02-17
申请号：US770382
申请日：1996-12-03
申请人： Darrin L. Johnson , Bradley D. Harris
发明人： Darrin L. Johnson , Bradley D. Harris
IPC分类号： B60R21/26 , B60R21/264 , B60R21/268 , B60R21/272 , B60R21/276
CPC分类号： B60R21/264 , B60R21/276
摘要： An inflator of a vehicle safety restraint system includes a housing having a reservoir of liquid propellant. A combustion chamber is disposed in the housing in communication with the liquid propellant reservoir. A regenerative piston is movably disposed within the housing for separating the liquid propellant reservoir and the combustion chamber. The piston head includes a plurality of injection ports for delivering the liquid propellant to the combustion chamber in a controlled manner. A pressure relieving bore, normally sealed by the piston stem, is disposed in the housing for relieving pressure in the liquid propellant reservoir. Decomposition or combustion within the propellant storage reservoir will move the piston to open the pressure relief bore which depressurizes the liquid propellant and prevents rupture and fragmentation of the inflator.
摘要翻译：车辆安全限制系统的充气机包括具有液体推进剂储存器的壳体。燃烧室设置在与液体推进剂储存器连通的壳体中。再生活塞可移动地设置在壳体内，用于分离液体推进剂储存器和燃烧室。活塞头包括多个注射口，用于以受控的方式将液体推进剂输送到燃烧室。通常由活塞杆密封的减压孔设置在壳体中以减轻液体推进剂储存器中的压力。推进剂储存容器内的分解或燃烧将使活塞移动以打开压力释放孔，该压力释放孔减压液体推进剂并防止充气机的破裂和碎裂。

8. 发明授权

US5684269A Hydroxylammonium nitrate/water/self-deflagrating fuels as gas generating pyrotechnics for use in automotive passive restraint systems 失效
标题翻译：羟基硝酸铵/水/自燃消费燃料作为气体发生烟火用于汽车被动约束系统
公开(公告)号：US5684269A
公开(公告)日：1997-11-04
申请号：US616543
申请日：1996-03-15
申请人： Michael W. Barnes , Bradley D. Harris , Darrin L. Johnson
发明人： Michael W. Barnes , Bradley D. Harris , Darrin L. Johnson
IPC分类号： C06B31/00 , C06B47/00 , C06D5/00 , C06B31/28
CPC分类号： C06B31/00 , C06B47/00 , C06D5/00
摘要： Liquid gas generant compositions are aqueous solutions of hydroxylammonium nitrate as the oxidizer and a fuel selected from the group consisting of nitrate salts of amines of the formulae: A.sup.1) an amino tetrazole or amino triazole, A.sup.2) an amine of the formulae (I) (NHZ).sub.2 --C.dbd.O, (II) (NHZ).sub.2 --C.dbd.NZ, (III) HN--(CO--NHZ).sub.2, where the Zs are the same or different and are selected from H and NH.sub.2, A.sup.3) C.sub.2 -C.sub.3 -alkyldiamine, and mixtures of the nitrate salts of amines of the above formulae.
摘要翻译：液体气体发生剂组合物是硝酸羟铵作为氧化剂的水溶液和选自下列胺的硝酸盐的燃料：A1）氨基四唑或氨基三唑，A2）式（I）（ NHZ）2-C = O，（II）（NHZ）2-C = NZ，（III）HN-（CO-NHZ）2，其中Z相同或不同并且选自H和NH 2，A3） C 2 -C 3烷基二胺，以及上式的胺的硝酸盐的混合物。

9. 发明授权

US5378019A Controlled deployment driver's side air bag 失效
标题翻译：受控部署驾驶员侧气囊
公开(公告)号：US5378019A
公开(公告)日：1995-01-03
申请号：US29690
申请日：1993-03-11
申请人： Bradley W. Smith , Bradley D. Harris
发明人： Bradley W. Smith , Bradley D. Harris
IPC分类号： B60R21/16 , B60R21/2165
CPC分类号： B60R21/2342
摘要： A driver's side vehicle air bag, including releasable stitching for controlled deployment, comprises circular front and rear panels joined at their peripheries. A central inlet opening in the rear panel is flanked by parallel lines of releasable stitching to form a central region and lateral lobes. Interruptions of the stitching adjacent the inlet opening produce passageways for direct flow of inflation gas to the lateral lobes. The air bag is folded in accordian folds perpendicular to the stitch lines, and thereafter in packing folds perpendicular to the accordian folds. During the inflation, outward deployment of the front panel is retarded by the stitching and the lateral lobes inflate to create a broad frontal surface. The stitches release prior to full inflations.
摘要翻译：驾驶员侧车用气囊，包括用于受控部署的可释放缝合，包括在其周边连接的圆形前后面板。后面板中的中心入口开口侧面是可释放缝合的平行线，以形成一个中心区域和侧向叶片。缝隙邻近入口开口的中断产生通道，用于将膨胀气体直接流向侧向叶片。气囊以垂直于针迹线的折叠褶皱折叠，然后在与折叠褶皱垂直的包装褶皱中折叠。在充气期间，前面板的向外展开被缝合延迟，并且侧裂片膨胀以产生宽的正面。在充分充气之前，针迹释放。

10. 发明授权

US5762853A Method of encapsulating a sensor into a panel body 失效
标题翻译：将传感器封装到面板主体中的方法
公开(公告)号：US5762853A
公开(公告)日：1998-06-09
申请号：US625108
申请日：1996-04-01
申请人： Bradley D. Harris , Gregory J. Lang , W. Gary Wirt
发明人： Bradley D. Harris , Gregory J. Lang , W. Gary Wirt
IPC分类号： B05D1/38 , B05D3/00 , B05D7/24 , B29C41/08 , B29C41/20 , B29C41/22 , B32B27/40 , B60Q5/00 , B60R21/2165 , H01H11/00 , H01H13/52 , B29C35/02
CPC分类号： B60R21/21658 , B29C41/08 , B29C41/20 , B29C41/22 , B60Q5/003 , B29C2791/001
摘要： A flexible sensor, such as a membrane switch, is molded into a plastic automotive panel by a low temperature, low pressure, method which avoids damage to the switch while insuring its placement at a desired depth below the surface of the panel. This is achieved by a process which includes a first step of spraying a mold with a rapid gelling liquid plastic to a preselected thickness. After the plastic has firmed, the sensor is placed thereon and is encapsulated by spraying with a second layer of the plastic. The resulting shell with the embedded sensor may then be provided with a backing, such as a plastic foam.
摘要翻译：诸如薄膜开关的柔性传感器通过低温，低压的方法模制成塑料汽车面板，这避免了对开关的损坏，同时确保其放置在面板表面下方的期望深度。这通过包括将具有快速胶凝液体塑料的模具喷射到预选厚度的第一步骤的方法来实现。在塑料已经确定之后，将传感器放置在其上并通过喷涂第二层塑料而被包封。然后可以将带有嵌入式传感器的所得壳体设置有背衬，例如塑料泡沫。

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