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11. 发明授权

US09010803B2 Duplex firing inflator 有权
标题翻译：双相发射充气机
公开(公告)号：US09010803B2
公开(公告)日：2015-04-21
申请号：US13688893
申请日：2012-11-29
申请人： Bradley W. Smith , David W. Parkinson , Alan R. Larsen
发明人： Bradley W. Smith , David W. Parkinson , Alan R. Larsen
IPC分类号： B60R21/264 , B60R21/26
CPC分类号： B60R21/264 , B60R21/2644 , B60R2021/26029 , B60R2021/2648
摘要： A duplex firing inflator structural component and related assemblies are provided. The component includes a molded element that contains a duplex firing initiator assembly including a primary initiator operatively associated with a primary pyrotechnic output composition and a secondary initiator operatively associated with a secondary pyrotechnic output composition. The component also includes a single connector in electrical operative association with the primary and the secondary initiators.
摘要翻译：提供了双相烧制充气机结构部件和相关组件。该组件包括模制元件，其包含双相烧制引发剂组合物，其包括与主要烟火输出组合物操作相关联的一次引发剂和与二级烟火输出组合物操作相关联的二次引发剂。该组件还包括与初级和次级引发器电操作关联的单个连接器。

12. 发明授权

US08702125B1 Multi-strainer emission treatment for inflatable restraint system inflators 有权
标题翻译：用于充气约束系统充气机的多过滤器排放处理
公开(公告)号：US08702125B1
公开(公告)日：2014-04-22
申请号：US13744667
申请日：2013-01-18
申请人： Bradley W. Smith , David W. Parkinson
发明人： Bradley W. Smith , David W. Parkinson
IPC分类号： B60R21/16
CPC分类号： B60R21/2644 , B60R21/26 , B60R2021/26011 , B60R2021/26041
摘要： An exemplary embodiment can be an inflator module assembly. The inflator module assembly can include a module housing having a plurality of gas discharge openings; an inflator housed within the housing, the inflator, upon actuation, emitting gas from one lateral side or end thereof, and a gas treatment assembly mounted within the housing external the side or end of the inflator from which gas is emitted. The gas treatment assembly can include a first strainer element nestled within a second strainer element. The first and second strainer elements each have a side wall including a plurality of gas passage apertures, with at least either 1) the gas passage apertures of the first strainer element offset relative to the gas passage apertures of the second strainer element or 2) the gas passage apertures of the second strainer element offset relative to the module housing gas discharge openings.
摘要翻译：示例性实施例可以是充气机模块组件。充气机模块组件可以包括具有多个气体排放口的模块壳体; 容纳在壳体内的充气器，充气机在致动时从其一个侧面或端部发射气体，以及气体处理组件，其安装在外部的外壳中的气体的气体的侧面或端部之外。气体处理组件可以包括位于第二过滤器元件内的第一过滤器元件。第一和第二过滤器元件各自具有包括多个气体通道孔的侧壁，其中至少1）第一过滤元件的气体通道孔相对于第二过滤元件的气体通道孔偏移，或2）第二过滤器元件的气体通道孔相对于模块容纳气体排出口偏移。

13. 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。

14. 发明授权

US07712778B2 Dual stage cylindrical inflator with outside to inside axial flow 有权
标题翻译：双级圆柱形充气机，外部至内部轴流
公开(公告)号：US07712778B2
公开(公告)日：2010-05-11
申请号：US11978254
申请日：2007-10-29
申请人： Bradley W. Smith , David W. Parkinson
发明人： Bradley W. Smith , David W. Parkinson
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , B60R2021/26011 , B60R2021/2633 , B60R2021/2648
摘要： A new type of inflator that may be used to inflate an airbag is disclosed. The inflator will have a longitudinal axis, a first chamber, and a filter. The filter may be positioned outside of the first chamber. A first quantity of gas generant is positioned within the first chamber. A first strainer having a plurality of gas flow holes is also positioned within the first chamber. The first quantity of gas generant is located exterior of the strainer. Upon combustion of the first quantity of gas generant produces a first quantity of gas that flows towards the longitudinal axis while passing through the gas flow holes, enters the filter, and then flows away from the longitudinal axis while passing through the filter.
摘要翻译：公开了一种可用于使气囊充气的新型充气机。充气机将具有纵向轴线，第一腔室和过滤器。过滤器可以位于第一室外。第一量的气体发生剂位于第一室内。具有多个气体流通孔的第一过滤器也位于第一室内。第一批气体发生器位于过滤器的外部。当燃烧第一量的气体发生剂时，在通过气体流通孔时产生朝向纵向轴线流动的第一量的气体，进入过滤器，然后在通过过滤器的同时从纵向轴线流出。

15. 发明申请

US20090108572A1 Dual stage cylindrical inflator with outside to inside axial flow 有权
标题翻译：双级圆柱形充气机，外部至内部轴流
公开(公告)号：US20090108572A1
公开(公告)日：2009-04-30
申请号：US11978254
申请日：2007-10-29
申请人： Bradley W. Smith , David W. Parkinson
发明人： Bradley W. Smith , David W. Parkinson
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , B60R2021/26011 , B60R2021/2633 , B60R2021/2648
摘要： A new type of inflator that may be used to inflate an airbag is disclosed. The inflator will have a longitudinal axis, a first chamber, and a filter. The filter may be positioned outside of the first chamber. A first quantity of gas generant is positioned within the first chamber. A first strainer having a plurality of gas flow holes is also positioned within the first chamber. The first quantity of gas generant is located exterior of the strainer. Upon combustion of the first quantity of gas generant produces a first quantity of gas that flows towards the longitudinal axis while passing through the gas flow holes, enters the filter, and then flows away from the longitudinal axis while passing through the filter.
摘要翻译：公开了一种可用于使气囊充气的新型充气机。充气机将具有纵向轴线，第一腔室和过滤器。过滤器可以位于第一室外。第一量的气体发生剂位于第一室内。具有多个气体流通孔的第一过滤器也位于第一室内。第一批气体发生器位于过滤器的外部。当燃烧第一量的气体发生剂时，在通过气体流通孔时产生朝向纵向轴线流动的第一量的气体，进入过滤器，然后在通过过滤器的同时从纵向轴线流出。

16. 发明授权

US07290812B2 Vehicle impact energy management system 失效
标题翻译：车辆冲击能量管理系统
公开(公告)号：US07290812B2
公开(公告)日：2007-11-06
申请号：US11132804
申请日：2005-05-19
申请人： Bradley W. Smith , David W. Parkinson
发明人： Bradley W. Smith , David W. Parkinson
IPC分类号： B60R19/21
CPC分类号： B60R19/40 , B60R19/34 , B62D21/15 , F16F7/126
摘要： An impact energy management system for absorbing or displacing kinetic energy during a collision. The system includes a housing defining a chamber and a contact element disposed at least partially within the chamber and longitudinally movable therein. At least a first load bearing pin is disposed between the energy adsorbing member and the housing. Prior to the collision, the contact element is disposed in an impact position, and upon the collision, the contact element moves within the chamber and the first pin deforms a segment of at least one of the housing or contact element, thereby reducing the force of the impact by transferring energy into the deformation.
摘要翻译：用于在碰撞期间吸收或移动动能的冲击能量管理系统。该系统包括限定腔室的壳体和至少部分地设置在腔室内并在其中纵向移动的接触元件。至少第一承载销设置在能量吸附构件和壳体之间。在碰撞之前，接触元件设置在冲击位置，并且在碰撞时，接触元件在腔室内移动，并且第一销使壳体或接触元件中的至少一个的段变形，由此减小通过将能量转移到变形中的影响。

17. 发明授权

US07249783B2 Airbag tether release 有权
标题翻译：安全气囊系绳释放
公开(公告)号：US07249783B2
公开(公告)日：2007-07-31
申请号：US11087476
申请日：2005-03-23
申请人： David W. Parkinson , Earl H. Nelson , Bradley W. Smith
发明人： David W. Parkinson , Earl H. Nelson , Bradley W. Smith
IPC分类号： B60R21/16
CPC分类号： B60R21/261 , B60R21/217 , B60R21/2338 , B60R2021/23384 , B60R2021/26058 , B60R2021/2633
摘要： Disclosed are embodiments of methods and apparatus for inflating an airbag with a tether release system. In one embodiment of the invention, first and second inflators are employed. A tether is operatively connected with one of the inflators such that the system is configured to release the tether upon deployment of one of the inflators and to allow the tether to restrict the full inflation size of the airbag upon deployment of the other inflator.
摘要翻译：公开了用于使系绳释放系统充气的方法和装置的实施例。在本发明的一个实施例中，采用第一和第二充气机。系绳与其中一个充气机可操作地连接，使得系统构造成在其中一个充气机展开时释放系绳，并且在部署另一充气机时允许系绳限制气囊的充满膨胀尺寸。

18. 发明申请

US20090140510A1 Porous igniter coating for use in automotive airbag inflators 审中-公开
标题翻译：用于汽车气囊充气机的多孔点火器涂层
公开(公告)号：US20090140510A1
公开(公告)日：2009-06-04
申请号：US12290081
申请日：2008-10-27
申请人： Ivan V. Mendenhall , David W. Parkinson
发明人： Ivan V. Mendenhall , David W. Parkinson
IPC分类号： B60R21/26 , B32B37/14
CPC分类号： C06B21/0083 , C06B21/0091 , C06B33/04 , C06C9/00
摘要： An ignition composition effective to form a porous igniter substance capable of adhering to an associated inflator apparatus surface for use in an automotive inflatable restraint system and a method for preparing a porous igniter coating formed from the ignition composition are provided. The ignition composition includes a fuel, an oxidizer, a polymeric binder and a blowing agent effective, upon decomposition, to increase the surface area of the porous igniter substance. The porous igniter substance or coating is formed by heating the ignition composition to a predetermined temperature.
摘要翻译：提供了有效地形成能够粘附到用于汽车充气式约束系统的相关联的充气机装置表面的多孔点火器物质的点火组合物和由该点燃组合物形成的多孔点火器涂层的制备方法。点火组合物包括燃料，氧化剂，聚合物粘合剂和发泡剂，在分解时有效地增加多孔点火剂物质的表面积。通过将点火组合物加热至预定温度来形成多孔点火器物质或涂层。

19. 发明授权

US07233997B1 Data communications 失效
标题翻译：数据通信
公开(公告)号：US07233997B1
公开(公告)日：2007-06-19
申请号：US09446583
申请日：1998-06-26
申请人： Philip C. Leveridge , Michael I. Strange , David W. Parkinson , David Roberts , Michael J. Kenning , Robert I. Tibbitt-Eggleton
发明人： Philip C. Leveridge , Michael I. Strange , David W. Parkinson , David Roberts , Michael J. Kenning , Robert I. Tibbitt-Eggleton
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L63/0815 , G06F21/33 , G06F21/41 , H04L63/0807
摘要： An authentication server (AS) is provided which stores authentication details of authorised users, and a list of currently-authenticated users. A number of application servers (APS) are connected to the authentication server (AS), to allow the application servers (APS) to check the current authentication status of a user (T1, T2, T3) which requests service by the application servers (APS). There is also provided a method of authenticating a user for access via a terminal (T1, T2, T3) connected by an Internet Protocol connection to a Web server (APS), said method comprising: storing authentication details of authorised users; performing authentication of a user with reference to said stored authentication details; transmitting an identifier for the user's terminal (T1, T2, T3) to said terminal (T1, T2, T3) for storage thereon, the identifier being transmitted in such a manner that the identifier is transmitted by said user terminal (T1, T2, T3) with document requests directed at said Web server (APS); storing status data indicating said identifier to be an identifier of a terminal (T1, T2, T3) of a currently authenticated user; and allowing said Web server (APS) to access said status data in order to check the authentication status of a user on receipt of a document request containing said identifier.
摘要翻译：提供了认证服务器（AS），其存储授权用户的认证细节和当前认证用户的列表。许多应用服务器（APS）连接到认证服务器（AS），以允许应用服务器（APS）检查用户请求服务的用户（T 1，T 2，T 3）的当前认证状态应用服务器（APS）。还提供了一种用于通过由因特网协议连接连接到Web服务器（APS）的终端（T 1，T 2，T 3）进行认证的用户的方法，所述方法包括：存储授权用户的认证细节; 参考所述存储的认证细节来执行用户的认证; 向所述终端（T 1，T 2，T 3）发送用户终端（T 1，T 2，T 3）的标识符以存储在其上，所述标识符以所述用户发送的标识符的方式发送终端（T 1，T 2，T 3），具有针对所述Web服务器（APS）的文档请求; 将表示所述标识符的状态数据存储为当前认证用户的终端（T 1，T 2，T 3）的标识符; 并且允许所述Web服务器（APS）访问所述状态数据，以便在接收到包含所述标识符的文档请求时检查用户的认证状态。

20. 发明授权

US4463306A System for stabilizing synchronous machines 失效
标题翻译：用于稳定同步电机的系统
公开(公告)号：US4463306A
公开(公告)日：1984-07-31
申请号：US301445
申请日：1981-09-11
申请人： F. Paul de Mello , Louis N. Hannett , David W. Parkinson , John S. Czuba
发明人： F. Paul de Mello , Louis N. Hannett , David W. Parkinson , John S. Czuba
IPC分类号： H02P9/10 , H02P9/30
CPC分类号： H02P9/105
摘要： A microprocessor based, power systems stabilizer operating through excitation control wherein all required stabilizing information is derived from sampled values of voltage and current taken from potential and current transformers. The instantaneous values of terminal voltage and current are processed using algorithms in the accelerating power signal digital processor portion of the microprocessor to thereby develop a value of instantaneous internal voltage, the value of slip frequency of such voltages in relation to rated frequency and a digitally filtered value of electrical power. The accelerating power is calculated from the rate of change of slip and electrical power. The values of accelerating power are processed with digital algorithms in a stabilizing signal compute section of the microprocessor to yield a stabilizing signal which provides the desired modulating action for damping the machine oscillations of the synchronous generator. This modulating action is provided by switching the taps in an autotransformer being supplied from the potential transformer secondary measuring generator terminal voltage and feeding the voltage regulator and exciter for the generator. The selection of taps on the autotransformer is controlled by the microprocessor based stabilizer system at an appropriate rate, such as every one to ten milliseconds.
摘要翻译：基于微处理器的电力系统稳定器通过励磁控制器工作，其中所有需要的稳定信息是从电压和电流互感器采集的电压和电流的采样值得出的。使用微处理器的加速功率信号数字处理器部分中的算法来处理端电压和电流的瞬时值，从而开发瞬时内部电压的值，这些电压相对于额定频率的转差频率值和数字滤波电力价值。加速功率由滑差和电功率的变化率计算。加速功率的值在微处理器的稳定信号计算部分中用数字算法处理，以产生稳定信号，其提供用于阻尼同步发电机的机器振荡的期望的调制作用。通过切换从变压器二次测量发生器端子电压提供的自耦变压器中的抽头来提供该调制动作，并为发电机馈送电压调节器和励磁器。自耦变压器上的抽头选择由基于微处理器的稳定器系统以适当的速率（例如每1到10毫秒）来控制。

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