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81. 发明授权

US07533900B2 Hybrid inflator with extended filling capability 失效
标题翻译：具有扩充灌装能力的混合式充气机
公开(公告)号：US07533900B2
公开(公告)日：2009-05-19
申请号：US11519624
申请日：2006-09-11
申请人： Bradley W. Smith , David J. Green
发明人： Bradley W. Smith , David J. Green
IPC分类号： B60R21/26
CPC分类号： B60R21/272 , B60R21/213 , B60R21/2171 , B60R21/232
摘要： A “hybrid” inflator having an extended filling capacity is disclosed. This inflator is designed to deploy an inflatable curtain airbag. The inflator will have an inner chamber that is connected to an outer chamber by a bleed hole. The inner chamber has a first supply of gas and a pyrotechnic material. This first supply of gas is sufficient to inflate an inflatable curtain after ignition of the pyrotechnic material. The outer chamber has a second supply of gas. The second supply of gas bleeds out of the outer chamber through the inner chamber and into the inflatable curtain. The inflatable curtain may be initially filled by the first supply of gas in the inner chamber while the second supply of gas slowly bleeds out of the inflator into the curtain to maintain the curtain at a desired pressure sufficient to provide impact protection to the vehicle occupant.
摘要翻译：公开了一种具有延长填充能力的“混合”充气机。该充气机设计用于部署充气式帘式安全气囊。充气机将具有通过排放孔连接到外部室的内部室。内室具有第一供气和烟火材料。气体的第一次供应足以在点燃烟火材料之后使充气窗帘充气。外室具有第二供气。气体的第二次供应通过内室从外室流出并进入充气幕。可充气窗帘最初可以通过内室中的第一次气体供应来填充，同时第二次供应的气体慢慢地从充气机中流出到窗帘中，以将窗帘保持在足以为车辆乘客提供冲击保护的期望压力。

82. 发明申请

US20080211215A1 Inflator second stage combustion control 有权
公开(公告)号：US20080211215A1
公开(公告)日：2008-09-04
申请号：US12152226
申请日：2008-05-13
申请人： Isaac Hoffman , Kirk Rasmussen , Bradley W. Smith
发明人： Isaac Hoffman , Kirk Rasmussen , Bradley W. Smith
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , B60R2021/2633 , B60R2021/2648
摘要： A new type of airbag inflator that may be used in an airbag system is disclosed. The inflator will generally include a housing and two initiators. Accordingly, the inflator is a “dual-stage” inflator. The two stages are disposed within the housing. The second initiator is disposed within a second stage generant cup. A cap is also used to engage the second stage cup. The cap maintains seated engagement with the second stage cup, even during deployment of the second stage. The second stage will also include one or more perforations, which constitute openings through which gas may flow. When the second initiator is in the unactuated state, these perforations will be isolated from the generant by the cap. Actuation of the second initiator unseals the one or more perforations but does not unseat the cap from the cup, due to constraints put in place to prevent such unseating.

83. 发明授权

US07347450B2 Airbag cushion with cinch tube for reduced out-of-position effects 有权
标题翻译：安全气囊与紧身管，减少失控的影响
公开(公告)号：US07347450B2
公开(公告)日：2008-03-25
申请号：US10959256
申请日：2004-10-06
申请人： Jeffrey D. Williams , Larry D. Rose , Bradley W. Smith , Michael P. Jordan , Patrick D. Jamison
发明人： Jeffrey D. Williams , Larry D. Rose , Bradley W. Smith , Michael P. Jordan , Patrick D. Jamison
IPC分类号： B60R21/16
CPC分类号： B60R21/2338 , B60R21/239 , B60R2021/23382 , B60R2021/23386 , B60R2021/2765
摘要： An airbag cushion is disclosed for use in automotive protective systems. The airbag cushion includes a tube that may be restricted to prevent gas venting. A cord is coupled to the tube and to a surface of the cushion. Upon airbag deployment, the cord extends until taut or extends until the cushion encounters an obstruction. If pulled taut, the cord tightens the tube and restricts gas venting. If the cushion encounters an obstruction, the cord remains lax and the tube is able to vent gas.
摘要翻译：公开了一种用于汽车保护系统的气囊垫。气囊垫包括可以限制以防止排气的管。绳索耦合到管和衬垫的表面。在安全气囊展开时，绳索延伸直到拉紧或延伸直到垫子遇到障碍物。如果拉扯，绳子会拧紧管子并限制排气。如果垫子遇到障碍物，则绳索松弛，并且管子能够排出气体。

84. 发明授权

US07328915B2 Airbag cushion with tether deactivated venting for reduced out-of-position effects 有权
标题翻译：带有系绳的安全气囊缓冲器通气，减少了离位效应
公开(公告)号：US07328915B2
公开(公告)日：2008-02-12
申请号：US10959387
申请日：2004-10-06
申请人： Bradley W. Smith , Michael P. Jordan
发明人： Bradley W. Smith , Michael P. Jordan
IPC分类号： B60R21/16
CPC分类号： B60R21/239 , B60R21/2338 , B60R2021/23382
摘要： An airbag cushion is disclosed for use in automotive protective systems. The airbag cushion includes a vent that, prior to cushion deployment, extends from the cushion exterior. A tether is coupled to the vent and to an interior surface of the cushion. Upon airbag deployment, the tether extends until taut or extends until the cushion encounters an obstruction. If pulled taut, the tether pulls the vent into the cushion interior where the interior air pressure effectively closes the vent. If the cushion encounters an obstruction, the tether remains lax, and the vent remains on the cushion exterior. Structures are provided for retaining the vent in the closed position during occupant ride down.
摘要翻译：公开了一种用于汽车保护系统的气囊垫。气囊垫包括在缓冲部分之前从衬垫外部延伸的排气口。系绳连接到排气口和衬垫的内表面。在安全气囊部署时，系绳延伸直到拉紧或延伸直到垫子遇到障碍物。如果拉紧，系绳将通风口拉到缓冲内部，内部空气压力有效地关闭通风口。如果垫子遇到障碍物，则系绳保持松弛，并且排气孔保持在垫子外部。提供了结构，用于在乘员下车期间将排气口保持在关闭位置。

85. 发明授权

US07063019B2 Assemblies including extendable, reactive charge-containing actuator devices 有权
标题翻译：组件包括可扩展的，无反应电荷的致动器装置
公开(公告)号：US07063019B2
公开(公告)日：2006-06-20
申请号：US10729702
申请日：2003-12-05
申请人： Brent Parks , Bradley W. Smith , Matt Johnson , Michael R. Schramm
发明人： Brent Parks , Bradley W. Smith , Matt Johnson , Michael R. Schramm
IPC分类号： F42B3/12
CPC分类号： F42B3/24 , B60N2/231 , B60N2/42745 , B60P1/162 , B60R21/00 , B60R21/34 , B60R21/38 , F15B15/10 , F15B15/16 , F15B15/19 , F42B3/006 , F42B3/103 , F42B3/11 , F42B3/125 , H01H39/004 , H01H39/006
摘要： An assembly including a support housing and an actuator device. The actuator device includes an extendable initiator cup including at least one non-random fold and at least in part defining a storage chamber containing a reactive charge reactable to produce reaction products. The extendable initiator cup longitudinally extends from a first length to a second, greater length upon reaction initiation of the reactive charge. The extendable initiator cup is at least partially disposed within a longitudinally extending bore of the support housing. The support housing is effective to limit lateral expansion of the extendable initiator cup upon reaction initiation of the reactive charge. The assembly can include an electrical conductive member or an electrical switch. The extendable initiator cup can extend to sever the electrical conductive member or disengage the electrical switch, thereby interrupting the conduction of electricity through an electrical system. Alternatively, the extendable initiator cup can extend to engage the electrical switch thereby allowing the conduction of electricity through an electrical system.
摘要翻译：一种包括支撑壳体和致动器装置的组件。致动器装置包括可延伸的起始杯，其包括至少一个非随机折叠，并且至少部分地限定包含可反应以产生反应产物的反应性电荷的储存室。可反应的引发剂杯反应开始时，从第一长度向第二长度延伸。至少部分地可延伸的起泡杯设置在支撑壳体的纵向延伸的孔内。当反应引发反应性电荷时，支撑壳体有效地限制可延伸引发杯的横向膨胀。组件可以包括导电构件或电开关。可延伸起动器杯可以延伸以切断导电构件或者断开电气开关，从而中断通过电气系统的电力传导。或者，可延伸起动器杯可以延伸以接合电气开关，从而允许电通过电气系统传导。

86. 发明授权

US06890001B1 Elongated inflator device, assembly and method of use 失效
标题翻译：伸长式充气机装置，组装及使用方法
公开(公告)号：US06890001B1
公开(公告)日：2005-05-10
申请号：US09586484
申请日：2000-06-01
申请人： Bradley W. Smith
发明人： Bradley W. Smith
IPC分类号： B60R21/26 , B60R21/264
CPC分类号： B60R21/2644 , B60R21/261 , B60R2021/26058 , B60R2021/2617
摘要： An inflator such as for supplying inflation fluid to an inflatable vehicle occupant restraint is provided. Such an inflator includes an elongated hollow tubular member containing an elongated supply of pyrotechnic gas generant material reactable to produce a supply of gas. The tubular member has a length to diameter ratio greater than 20 and includes a plurality of longitudinally-spaced apart gas exit orifices wherethrough at least a portion of the supply of gas provided by reaction of the pyrotechnic gas generant material can be expelled from the tubular member. Also provided are associated or related inflation assemblies and methods for inflatable device inflation.
摘要翻译：提供了一种充气器，例如用于将充气流体供应到充气车辆乘员约束装置。这种充气机包括细长的中空管状构件，其包含可反应以产生气体供应的细长供应的烟火气体发生剂材料。管状构件具有大于20的长径比，并且包括多个纵向间隔开的气体出口孔，通过烟火气体发生剂材料的反应提供的气体供应的至少一部分能够从管状构件排出。还提供了用于充气装置膨胀的相关或相关的充气组件和方法。

87. 发明授权

US06848715B2 Folded rigid knee airbag 失效
标题翻译：折叠刚性膝盖安全气囊
公开(公告)号：US06848715B2
公开(公告)日：2005-02-01
申请号：US10227680
申请日：2002-08-26
申请人： Earl H. Nelson , Bradley W. Smith , Alan R. Larsen
发明人： Earl H. Nelson , Bradley W. Smith , Alan R. Larsen
IPC分类号： B60R21/00 , B60R21/16 , B60R21/20 , B60R21/215 , B60R21/231 , B60R21/22 , B60R21/04
CPC分类号： B60R21/206 , B60R2021/0051 , B60R2021/21525 , B60R2021/23169
摘要： A folded rigid knee airbag for preventing the lower body portion of a vehicle occupant from being propelled forward during a collision is provided. The folded rigid knee airbag includes a back panel and a front panel attached to the back panel. Both the front panel and the back panel may be made from a rigid material, such as sheet metal. The back panel may include first and second accordion folds, and first and second vertical folds. The airbag may be in communication with an inflator. During discharge of the inflator, the accordion folds and the vertical folds unfold to form four substantially planar walls. The accordion folds and the vertical folds enable the front panel to remain substantially flat and maintain a substantially uniform cross-sectional area during inflation.
摘要翻译：提供一种折叠的刚性膝盖安全气囊，用于防止车辆乘员的下半身部分在碰撞期间向前推进。折叠的刚性膝盖安全气囊包括后面板和附接到后面板的前面板。前面板和后面板都可以由诸如金属板的刚性材料制成。后面板可以包括第一和第二手风琴折叠，以及第一和第二垂直折叠。气囊可以与充气机连通。在充气机排放期间，手风琴折叠和垂直折叠展开以形成四个基本上平面的壁。手风琴折叠和垂直折叠使得前面板保持基本平坦并且在充气期间保持基本上均匀的横截面积。

88. 发明授权

US6095559A Chemical cooling of airbag inflation gases 失效
标题翻译：安全气囊膨胀气体的化学冷却
公开(公告)号：US6095559A
公开(公告)日：2000-08-01
申请号：US121570
申请日：1998-07-23
申请人： Bradley W. Smith , Alan R. Larsen
发明人： Bradley W. Smith , Alan R. Larsen
IPC分类号： B60R21/26 , B60R21/264 , C06B23/04 , C06D5/06
CPC分类号： B60R21/2644 , C06B23/04 , C06D5/06 , Y10S102/704
摘要： Assemblies and methods are provided for cooling a hot gas utilizing a solid chemical coolant wherein the mass of coolant is maintained to avoid the creation of flow passageways, channels or the like therethrough which may otherwise serve to avoid or reduce either or both the amount and extent of contact between coolant and hot gas.
摘要翻译：提供组件和方法，用于利用固体化学冷却剂来冷却热气体，其中保持冷却剂的质量以避免产生通过的流动通道，通道等，否则其可用于避免或减少数量和程度冷却液和热气体之间的接触。

89. 发明授权

US5992528A Inflator based fire suppression system 失效
标题翻译：基于充气机的灭火系统
公开(公告)号：US5992528A
公开(公告)日：1999-11-30
申请号：US842809
申请日：1997-04-17
申请人： David W. Parkinson , Bradley W. Smith , Robert E. Lewis
发明人： David W. Parkinson , Bradley W. Smith , Robert E. Lewis
IPC分类号： A62C13/22 , A62C35/02 , A62C3/07
CPC分类号： A62C13/22
摘要： A fire extinguisher comprises a pressure bottle containing the fire extinguishing material and having mounted therein a diffuser-actuation housing. A source of pressurized gas is in at least one of the pressure bottle or the housing or may be in both. The housing has internal exhaust ports for permitting flow of the fire extinguishing material from the interior of the pressure bottle to the interior of the housing and external diffuser ports for delivering the fire extinguishing material from the interior of the housing to the area of a fire. Intermediate the internal exhaust ports and the external diffuser ports there is positioned a burst element, for interrupting the flow path between the internal exhaust ports and the external diffuser ports until the burst element is ruptured. Mounted within the housing, on a side of the frangible burst element opposite the exhaust ports, is an initiator or electro-explosive device and a rupture element, such as a projectile or gas-producing pyrotechnic material or a combination of both, for rupturing the frangible burst element and opening the flow path upon actuation of the initiator. The exhaust ports preferably have pick-up tubes extending into powdered fire suppression material in the pressurized bottle.
摘要翻译：灭火器包括含有灭火材料的压力瓶，并且其中安装有扩散器致动壳体。加压气体源在压力瓶或壳体中的至少一个中，或者可以在两者中。壳体具有用于允许灭火材料从压力瓶内部流到壳体内部的内部排气口和用于将灭火材料从壳体内部输送到火区的外部扩散器端口。内部排气口和外部扩散器端口的中间位置是突发元件，用于中断内部排气口和外部扩散器端口之间的流动路径，直到爆裂元件破裂为止。安装在壳体内的与排气口相对的易碎爆破元件的一侧是引爆器或电爆炸装置和破裂元件，例如弹丸或产气烟火材料或两者的组合，用于破裂易碎爆破元件，并且在起动器启动时打开流路。排气口优选地具有延伸到加压瓶中的粉末灭火材料中的拾取管。

90. 发明授权

US5908204A Stiffening system for structural member of motor vehicle frame 失效
标题翻译：机车结构件加固系统
公开(公告)号：US5908204A
公开(公告)日：1999-06-01
申请号：US989580
申请日：1997-12-12
申请人： Bradley W. Smith
发明人： Bradley W. Smith
IPC分类号： B60R19/26 , B60R19/00 , B60R19/32 , B60R21/16 , B60R21/203 , B60R21/261 , B60R21/33 , B62D21/15 , B62D21/16 , B62D25/00 , B60R21/26
CPC分类号： B60R21/2032 , B60R19/00 , B60R21/33 , B62D21/152 , B62D21/16 , B60G2202/45 , B60R2019/007 , B60R2021/2615
摘要： A collision- or rapid deceleration-initiated stiffening system for a structural member of a motor vehicle frame. The system includes a structural member that defines a hollow, substantially gas-tight interior. The system also includes an inflator for pressurizing the interior of the structural member to increase the stiffness and the axial or buckle strength of the structural member upon collision or rapid deceleration of the motor vehicle. The inflator may produce inflation gas for pressurizing the structural member from different sources including the burning of solid pyrotechnic gas generant or the release of a stored gas, for example. In addition, the inflator may be initiated by different initiators including an electrical initiator squib connected to a remote deceleration sensor or a depressible initiator plunger in alignment with a bumper strut, for example. The inflator also may be used to inflate an airbag cushion of an airbag module in addition to pressurizing the structural member.
摘要翻译：用于机动车辆框架的结构构件的碰撞或快速减速启动的加强系统。该系统包括限定中空的，基本上气密的内部的结构构件。该系统还包括用于对结构构件的内部加压的充气机，以在机动车辆碰撞或快速减速时增加结构构件的刚度和轴向或带扣强度。充气机可以产生膨胀气体，用于对来自不同来源的结构构件进行加压，包括固体烟火发生剂的燃烧或储存气体的释放。此外，充气机可以由不同的起动器启动，例如包括连接到远程减速传感器的电引发器点火器或与保险杠支柱对准的可按压的起动器柱塞。除了对结构构件加压之外，充气机还可以用于使气囊模块的气囊垫膨胀。

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