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11. 发明授权

US5478111A Dynamic burn vents for the cushion of an air bag module 失效
标题翻译：用于气囊模块的缓冲垫的动态燃烧通风口
公开(公告)号：US5478111A
公开(公告)日：1995-12-26
申请号：US105230
申请日：1993-08-11
申请人： Brent Marchant , Bradley D. Harris
发明人： Brent Marchant , Bradley D. Harris
IPC分类号： B60R21/26 , B60R21/16 , B60R21/239 , B60R21/30
CPC分类号： B60R21/239
摘要： An improved device for controlling the rate at which gas is exhausted from an air bag cushion which is used in passenger vehicles. A novel gas vent is incorporated into the material from which the air bag is made, The vent comprises a dynamic vent that is impermeable to gas below a critical temperature and is permeable to gas above a critical temperature. The dynamic vent provides additional venting of gas during a high impact collision or when a larger than average occupant impacts onto the air bag cushion.
摘要翻译：用于控制乘客车辆中使用的气囊缓冲器排出气体的速率的改进装置。一种新型的排气口被并入到制造气囊的材料中。排气口包括一个动态排气口，其气体低于临界温度是不可渗透的，并且在高于临界温度的气体中是可渗透的。动态排气口在高冲击碰撞期间或当大于平均乘客撞击到气囊垫时，提供气体的额外排气。

12. 发明授权

US5342086A Closure for an inflatable restraint system 失效
标题翻译：关闭充气约束系统
公开(公告)号：US5342086A
公开(公告)日：1994-08-30
申请号：US056558
申请日：1993-05-03
申请人： Bradley D. Harris , Quin Soderquist
发明人： Bradley D. Harris , Quin Soderquist
IPC分类号： B60R21/2165 , B60R21/20
CPC分类号： B60R21/21656
摘要： A closure for an air bag deployment opening is provided. The closure includes at least one stress concentration feature adapted to form, under the influence of an inflating bag, a selected initial opening in the face portion of the closure for the deployment of the bag therethrough.
摘要翻译：提供了一种用于安全气囊展开口的封闭件。封闭件包括至少一个应力集中特征，其适于在充气袋的影响下形成在封闭件的面部中的选定的初始开口，用于通过其展开袋。

13. 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。

14. 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。

15. 发明授权

US5664802A Adjustable performance hybrid inflator 失效
标题翻译：可调性能混合式充气机
公开(公告)号：US5664802A
公开(公告)日：1997-09-09
申请号：US601946
申请日：1996-02-15
申请人： Bradley D. Harris , Ian Faye
发明人： Bradley D. Harris , Ian Faye
IPC分类号： B60R21/01 , B60R21/015 , B60R21/16 , B60R21/231 , B60R21/263 , B60R21/272 , B60R21/276 , B60R21/26
CPC分类号： B60R21/272 , B60R21/276 , B60R2021/23107 , B60R2021/23169 , B60R2021/2633 , B60R2021/2765
摘要： A hybrid inflator includes a pressure bottle containing compressed gas, combustible propellant for augmenting the stored gas and defining an outlet for delivering inflation gas from the inflator to a primary airbag cushion. The hybrid inflator further includes a vent opening defined as a second outlet from the pressure bottle for releasing stored compressed gas therefrom and a rupturable diaphragm positioned to seal the vent and prevent premature flow from the vent opening. A controller provides a signal for operating a squib for opening the primary outlet means and igniting the combustible propellant, and another signal for operating a squib rupturing the diaphragm covering the vent opening. The vent opening may be opened first to vent gas from the pressure bottle in advance of opening the primary outlet, may be opened with or after the primary outlet, or not at all. The vented gas is variously used for a soft onset of inflation of the primary airbag cushion, for inflation of an additional airbag cushion including a knee bolster, or the gas is dispersed.
摘要翻译：一种混合式充气机包括一个包含压缩气体的压力瓶，用于增加储存气体的可燃推进剂，并形成一个用于将充气气体从充气机输送到主气囊的出口。所述混合式充气机还包括限定为来自所述压力瓶的第二出口的通气口，用于从其中释放储存的压缩气体，以及可破裂隔膜，其定位成密封所述通风口并防止从所述通气口过早流出。控制器提供用于操作爆管的信号，用于打开主出口装置并点燃可燃推进剂，以及另一信号用于操作爆破覆盖通气口的隔膜。首先可以打开通气口，以便在打开主出口之前从压力瓶排出气体，可以在主出口之后或之后打开，或者根本不打开。排出的气体被各种用于主要气囊垫的充气的软起动，用于充气包括膝垫的附加气囊，或气体分散。

16. 发明授权

US5337674A Printed circuit bridge for an air bag inflator 失效
标题翻译：用于气囊充气机的印刷电路桥
公开(公告)号：US5337674A
公开(公告)日：1994-08-16
申请号：US123575
申请日：1993-09-17
申请人： Bradley D. Harris , Virginia E. Chandler
发明人： Bradley D. Harris , Virginia E. Chandler
IPC分类号： B60R21/26 , F42B3/10 , F42B3/103 , F42B3/12 , F42B3/18 , C06D5/00 , F42C19/12
CPC分类号： F42B3/121 , F42B3/103 , F42B3/18 , B60R2021/26029
摘要： A metal bridge initiator, with or without a spark gap feature, for firing an air bag inflator is deposited on a thin plastic film substrate. The bridge can be tuned by adjusting the width and thickness of the substrate. The bridge is of compact size enabling an increase in the strength of the inflator in the initiator area thereof. If there is an initiator structural failure, the very small feed through slot into the interior of the inflator will plug up with the products of combustion of the inflator. The intimate contact between the deposited metal bridge and plastic substrate makes the initiator resistant to vibration, bending and damage. The method of manufacturing is simpler than for conventional inflator initiators and is adapted to mass production.
摘要翻译：具有或不具有火花隙特征的用于燃烧气囊充气机的金属桥引发器沉积在薄塑料膜基底上。可以通过调整基板的宽度和厚度来调整桥。该桥具有紧凑的尺寸，能够增加充气机在其引发器区域中的强度。如果存在引发器结构故障，通过狭缝进入充气机内部的非常小的进料将与充气机的燃烧产物堵塞。沉积的金属桥和塑料基板之间的紧密接触使得起动器不受振动，弯曲和损坏。制造方法比传统的充气机起动器简单，并且适于批量生产。

17. 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。

18. 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。

19. 发明授权

US5536043A Air bag activated knee bolster 失效
标题翻译：气囊活动膝盖垫
公开(公告)号：US5536043A
公开(公告)日：1996-07-16
申请号：US527306
申请日：1995-09-12
申请人： Gregory J. Lang , Brent R. Marchant , Bradley D. Harris , Steven R. Fredin , Christopher Hock , Patrick G. Jarboe
发明人： Gregory J. Lang , Brent R. Marchant , Bradley D. Harris , Steven R. Fredin , Christopher Hock , Patrick G. Jarboe
IPC分类号： B60R21/045 , B60R21/02 , B60R21/16 , B60R21/205 , B60R21/206 , B60R21/215 , B60R21/216 , B60R21/231 , B60R21/233 , B60R21/2338
CPC分类号： B60R21/233 , B60R21/02 , B60R21/205 , B60R21/2338 , B60R2021/21525 , B60R2021/2161 , B60R2021/23169 , B60R2021/23382 , B60R21/206
摘要： A tethered knee bolster panel which is deployed rearward in the passenger compartment of an automotive vehicle during a crash to provide lower torso restraint. The knee bolster is an air bag system which propels the knee bolster panel rearward during deployment. The activated knee bolster allows automobile designers the flexibility to provide increased leg room in the vehicle while maintaining the same level of safety during a crash.
摘要翻译：一种系绳膝垫板，其在碰撞期间向后展开在机动车辆的乘客舱中，以提供较低的躯干约束。膝盖垫是一种气囊系统，在展开期间向后推动膝垫板。活动的膝盖支架允许汽车设计师灵活地在车辆中提供增加的腿部空间，同时在碰撞期间保持相同的安全水平。

20. 发明授权

US5518269A Inflatable vehicle occupant restraint with dynamic burn vents 失效
标题翻译：充气车辆乘员约束与动态燃烧通风口
公开(公告)号：US5518269A
公开(公告)日：1996-05-21
申请号：US399322
申请日：1995-03-06
申请人： J. Kirk Storey , Brent K. Olson , James R. Kaufmann , Brent R. Marchant , Bradley D. Harris
发明人： J. Kirk Storey , Brent K. Olson , James R. Kaufmann , Brent R. Marchant , Bradley D. Harris
IPC分类号： B60R21/26 , B60R21/16 , B60R21/239 , B60R21/30
CPC分类号： B60R21/239
摘要： An inflatable vehicle occupant restraint having a dynamic burn vent wherethrough inflation gas can be appropriately vented therefrom. Such an inflatable vehicle occupant restraint has particular application for side impact restraint systems wherein increased venting by the dynamic vents occurs subsequent to full deployment of the inflatable restraint.
摘要翻译：具有动态燃烧口的充气车辆乘员约束可通过膨胀气体适当地排出。这种充气车辆乘员约束对于侧面碰撞约束系统具有特别的应用，其中通过动态排气口的增加的排气在充气展开的充气约束之后发生。

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