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1. 发明授权

US08221565B2 Combustion inhibitor coating for gas generants 有权
标题翻译：用于气体发生剂的燃烧抑制剂涂层
公开(公告)号：US08221565B2
公开(公告)日：2012-07-17
申请号：US12534617
申请日：2009-08-03
申请人： Ivan V. Mendenhall , Gary K. Lund , Brett Hussey
发明人： Ivan V. Mendenhall , Gary K. Lund , Brett Hussey
IPC分类号： C06B45/00 , C06B45/18 , D03D23/00 , D03D43/00
CPC分类号： C06B45/12 , B60R21/2644 , C06B21/0083
摘要： Methods of making and resultant compositions thereof, which include a gas generant having a coating including an inorganic combustion inhibitor. Such coated gas generants are useful in pyrotechnic compositions and ignition materials, and may be employed, for example, in inflatable restraint systems. The ratio of coated and uncoated gas generant bodies within an airbag inflator may be tailored to provide S-curve inflation performance. Spray application of aqueous mixture including the combustion inhibitor onto the gas generant body provides a rapid way to achieve a thin but robust coating.
摘要翻译：制备方法及其组合物，其包括具有包含无机燃烧抑制剂的涂层的气体发生剂。这种涂覆的气体发生剂可用于烟火组合物和点燃材料中，并且可以用于例如充气式约束系统中。气囊充气机内的涂层和未涂覆的气体发生体的比例可以被调整以提供S曲线膨胀性能。将包含燃烧抑制剂的含水混合物喷雾施加到气体发生器体上提供了实现薄但坚固的涂层的快速方式。

2. 发明申请

US20110025030A1 COMBUSTION INHIBITOR COATING FOR GAS GENERANTS 有权
标题翻译：燃气发动机燃烧涂料
公开(公告)号：US20110025030A1
公开(公告)日：2011-02-03
申请号：US12534617
申请日：2009-08-03
申请人： Ivan V. MENDENHALL , Gary K. Lund , Brett Hussey
发明人： Ivan V. MENDENHALL , Gary K. Lund , Brett Hussey
IPC分类号： B60R21/26 , C06D5/00 , B05D3/02
CPC分类号： C06B45/12 , B60R21/2644 , C06B21/0083
摘要： Methods of making and resultant compositions thereof, which include a gas generant having a coating including an inorganic combustion inhibitor. Such coated gas generants are useful in pyrotechnic compositions and ignition materials, and may be employed, for example, in inflatable restraint systems. The ratio of coated and uncoated gas generant bodies within an airbag inflator may be tailored to provide S-curve inflation performance. Spray application of aqueous mixture including the combustion inhibitor onto the gas generant body provides a rapid way to achieve a thin but robust coating.
摘要翻译：制备方法及其组合物，其包括具有包含无机燃烧抑制剂的涂层的气体发生剂。这种涂覆的气体发生剂可用于烟火组合物和点燃材料中，并且可以用于例如充气式约束系统中。气囊充气机内的涂层和未涂覆的气体发生体的比例可以被调整以提供S曲线膨胀性能。将包含燃烧抑制剂的含水混合物喷雾施加到气体发生器体上提供了实现薄但坚固的涂层的快速方式。

3. 发明授权

US08057610B2 Monolithic gas generant grains 有权
标题翻译：单体气体发生粒
公开(公告)号：US08057610B2
公开(公告)日：2011-11-15
申请号：US12789057
申请日：2010-05-27
申请人： Brett Hussey , Ivan V. Mendenhall , Roger Bradford
发明人： Brett Hussey , Ivan V. Mendenhall , Roger Bradford
IPC分类号： C06B45/00 , C06B21/00 , D03D23/00 , D03D43/00
CPC分类号： C06D5/06 , B60R21/2644 , C06B45/00
摘要： A gas generant for an inflatable restraint device (for example, an airbag system for a vehicle) is a monolithic compressed solid that has a linear burn rate of greater than or equal to about 1.6 inches per second at a pressure of about 3,000 pounds per square inch. The gas generant can be in the form of an annular disk having a plurality of apertures. The gas generant may be substantially free of binder and may have a low initial surface area which progressively increases during burning. The gas generant provides a gas generation profile that improves restraint of vehicle occupants, including those occupants that are out-of-position. Additionally, the shaped gas generant decreases occupant exposure to toxic effluent combustion products and solid respirable particulates.
摘要翻译：用于充气约束装置（例如，用于车辆的气囊系统）的气体发生器是整体式压缩固体，其在约3,000磅/平方英寸的压力下具有大于或等于约1.6英寸每秒的线性燃烧速率英寸。气体发生剂可以是具有多个孔的环形盘的形式。气体发生剂可以基本上不含粘合剂，并且可能具有在燃烧期间逐渐增加的低初始表面积。气体发生器提供气体生成轮廓，其改善了车辆乘员的限制，包括那些不在位的乘员。此外，成形气体发生剂减少了对有毒流出物燃烧产物和固体可呼吸颗粒的乘客暴露。

4. 发明申请

US20130026742A1 INFLATOR DEVICE WITH FUEL-RICH MONOLITHIC GRAIN AND OXIDANT-ENHANCED COMBUSTION 有权
标题翻译：具有燃料丰富的单晶粒子和氧化物增强燃烧的发动机装置
公开(公告)号：US20130026742A1
公开(公告)日：2013-01-31
申请号：US13192050
申请日：2011-07-27
申请人： Anthony M. Young , Gary K. Lund , Kenneth J. Clark , Brett Hussey
发明人： Anthony M. Young , Gary K. Lund , Kenneth J. Clark , Brett Hussey
IPC分类号： B60R21/26
CPC分类号： F42B3/045 , F42B5/16
摘要： The disclosure provides an inflator device for a passive restraint device, like an airbag. In certain aspects, a fuel-rich gas generant grain is located in actuating proximity to an initiator device. The grain has at least one flow channel through which a shock wave generated by the initiator device passes. The shock wave opens a burst disc between the inflator housing and downstream airbag to permit gases to flow into the airbag. A chamber storing pressurized gas (having at least one oxidant, e.g., O2) is also disposed within the inflator. Upon initiator actuation, the oxidant can react with combustion products of the initiator and the fuel-rich gas generant and flow into the airbag for rapid inflation. Methods of inflating airbags and improving airbag deployment reliability are provided. Such inflators are particularly suitable for large volume (greater than 60 liter) airbags.
摘要翻译：本公开提供了一种用于被动约束装置的充气装置，如气囊。在某些方面，富含燃料的气体发生剂颗粒位于致动装置附近的致动器中。颗粒具有至少一个流动通道，起动器装置产生的冲击波通过该流动通道。冲击波在充气器壳体和下游气囊之间打开爆破盘，以允许气体流入气囊。存储加压气体（具有至少一种氧化剂，例如O 2）的室也设置在充气机内。在启动器启动时，氧化剂可与引发剂和富燃料气体发生剂的燃烧产物反应并流入气囊以进行快速膨胀。提供充气安全气囊和提高安全气囊部署可靠性的方法。这种充气机特别适用于大容积（大于60升）的安全气囊。

5. 发明授权

US08657333B2 Inflator device with fuel-rich monolithic grain and oxidant-enhanced combustion 有权
标题翻译：具有燃料丰富的整体式颗粒和氧化剂增强燃烧的充气装置
公开(公告)号：US08657333B2
公开(公告)日：2014-02-25
申请号：US13192050
申请日：2011-07-27
申请人： Anthony M. Young , Gary K. Lund , Kenneth J. Clark , Brett Hussey
发明人： Anthony M. Young , Gary K. Lund , Kenneth J. Clark , Brett Hussey
IPC分类号： B60R21/272 , B60R21/274 , B60R21/26 , B60R21/268
CPC分类号： F42B3/045 , F42B5/16
摘要： The disclosure provides an inflator device for a passive restraint device, like an airbag. In certain aspects, a fuel-rich gas generant grain is located in actuating proximity to an initiator device. The grain has at least one flow channel through which a shock wave generated by the initiator device passes. The shock wave opens a burst disc between the inflator housing and downstream airbag to permit gases to flow into the airbag. A chamber storing pressurized gas (having at least one oxidant, e.g., O2) is also disposed within the inflator. Upon initiator actuation, the oxidant can react with combustion products of the initiator and the fuel-rich gas generant and flow into the airbag for rapid inflation. Methods of inflating airbags and improving airbag deployment reliability are provided. Such inflators are particularly suitable for large volume (greater than 60 liter) airbags.
摘要翻译：本公开提供了一种用于被动约束装置的充气装置，如气囊。在某些方面，富含燃料的气体发生剂颗粒位于致动装置附近的致动器中。颗粒具有至少一个流动通道，起动器装置产生的冲击波通过该流动通道。冲击波在充气器壳体和下游气囊之间打开爆破盘，以允许气体流入气囊。存储加压气体（具有至少一种氧化剂，例如O 2）的室也设置在充气机内。在启动器启动时，氧化剂可与引发剂和富燃料气体发生剂的燃烧产物反应并流入气囊以进行快速膨胀。提供充气安全气囊和提高安全气囊部署可靠性的方法。这种充气机特别适用于大容积（大于60升）的安全气囊。

6. 发明授权

US5518268A Flow-through heat-enhanced hybrid inflator 失效
标题翻译：流通热增强混合式充气机
公开(公告)号：US5518268A
公开(公告)日：1996-05-21
申请号：US492339
申请日：1995-06-19
申请人： Walter A. Moore , Leland B. Kort , Kelly B. Johnson , L. John Pierotti , Brett Hussey
发明人： Walter A. Moore , Leland B. Kort , Kelly B. Johnson , L. John Pierotti , Brett Hussey
IPC分类号： B60R21/26 , B60R21/272 , C06B29/08 , C06B33/00 , C06D5/00
CPC分类号： B60R21/272 , C06B29/08 , C06B33/00 , C06D5/00
摘要： A heat-enhanced boosted inflator for a vehicle airbag includes a housing defining a storage chamber having compressed inflation gas therein and a heating cup mounted to the housing and defining a portion of a gas delivery path to the airbag. The heating cup contains a heat-producing material and the gas flows through the heat-producing material to heat-expand it. One heat-producing material is thermite (Al+FeO.sub.3) and ignitor means initiate its reaction. A cylindrical heating cup provides an annular heating chamber containing the heat-producing material and further defines an outlet plenum containing inflation gas which is released initially for a "soft" onset of inflation.
摘要翻译：用于车辆安全气囊的加热增强增压充气机包括限定其中具有压缩充气气体的储存室的壳体和安装到壳体并且限定气体输送到气囊的气体输送路径的一部分的加热杯。加热杯包含发热材料，并且气体流过发热材料以使其热膨胀。一种发热材料是铝酸盐（Al + FeO 3），点火装置启动其反应。圆柱形加热杯提供包含发热材料的环形加热室，并且进一步限定了包含膨胀气体的出口增压室，该膨胀气体最初被释放以实现“软”的通货膨胀。

7. 发明授权

US08057611B2 Multi-composition pyrotechnic grain 失效
标题翻译：多组合烟火谷物
公开(公告)号：US08057611B2
公开(公告)日：2011-11-15
申请号：US11837831
申请日：2007-08-13
申请人： Dario Brisighella , Brett Hussey
发明人： Dario Brisighella , Brett Hussey
IPC分类号： C06B45/00 , C06B45/12 , D03D23/00 , D03D43/00
CPC分类号： C06B45/00 , C06C9/00 , C06D5/06
摘要： A multi-composition pyrotechnic material is provided for an inflatable restraint device (for example, an airbag system or pretensioner for a vehicle). The multi-composition pyrotechnic material can be a gas generant, a micro gas generant, or an igniter, for example. The multi-composition pyrotechnic material comprises a first pyrotechnic material that defines one or more void regions. A second pyrotechnic material, compositionally distinct from the first pyrotechnic material, is introduced into at least one of the void regions and forms a second region of the pyrotechnic materials. The second composition can be introduced to the void regions in the form of a slurry. Methods of forming such multi-composition pyrotechnic materials are also provided.
摘要翻译：为可充气约束装置（例如，用于车辆的气囊系统或预紧器）提供多组合烟火材料。多组合烟火材料可以是例如气体发生剂，微气体发生剂或点火器。多组合烟火材料包括限定一个或多个空隙区域的第一烟火材料。与第一烟火材料成分不同的第二烟火材料被引入至少一个空隙区域并形成烟火材料的第二区域。可以将第二组合物以浆料的形式引入空隙区域。还提供了形成这种多组合烟火材料的方法。

8. 发明申请

US20100230945A1 MONOLITHIC GAS GENERANT GRAINS 有权
标题翻译：单相气体生成颗粒
公开(公告)号：US20100230945A1
公开(公告)日：2010-09-16
申请号：US12789057
申请日：2010-05-27
申请人： Brett Hussey , Ivan Mendenhall , Roger Bradford
发明人： Brett Hussey , Ivan Mendenhall , Roger Bradford
IPC分类号： B60R21/26 , C06B45/00
CPC分类号： C06D5/06 , B60R21/2644 , C06B45/00
摘要： A gas generant for an inflatable restraint device (for example, an airbag system for a vehicle) is a monolithic compressed solid that has a linear burn rate of greater than or equal to about 1.6 inches per second at a pressure of about 3,000 pounds per square inch. The gas generant can be in the form of an annular disk having a plurality of apertures. The gas generant may be substantially free of binder and may have a low initial surface area which progressively increases during burning. The gas generant provides a gas generation profile that improves restraint of vehicle occupants, including those occupants that are out-of-position. Additionally, the shaped gas generant decreases occupant exposure to toxic effluent combustion products and solid respirable particulates.
摘要翻译：用于充气约束装置（例如，用于车辆的气囊系统）的气体发生器是整体式压缩固体，其在约3,000磅/平方英寸的压力下具有大于或等于约1.6英寸每秒的线性燃烧速率英寸。气体发生剂可以是具有多个孔的环形盘的形式。气体发生剂可以基本上不含粘合剂，并且可能具有在燃烧期间逐渐增加的低初始表面积。气体发生器提供气体生成轮廓，其改善了车辆乘员的限制，包括那些不在位的乘员。此外，成形气体发生剂减少了对有毒流出物燃烧产物和固体可呼吸颗粒的乘客暴露。

9. 发明授权

US06053110A Airbag generant wafer design with I-beam construction 失效
标题翻译：安全气囊发电机晶圆设计，采用I型梁结构
公开(公告)号：US06053110A
公开(公告)日：2000-04-25
申请号：US8002
申请日：1998-01-16
申请人： Brent R. Marchant , Brett Hussey
发明人： Brent R. Marchant , Brett Hussey
IPC分类号： B60R21/26 , B60R21/264 , C06B45/00 , F42B5/16 , C06D5/06
CPC分类号： B60R21/2644 , C06B45/00 , F42B5/16
摘要： A gas generant wafer design having a channel region integrally formed into one or both of its sides or faces. Characteristic of the wafer is that the geometric design of the wafer is improved by increasing its cross-section in the same manner that an "I-Beam" increases the structural characteristic of a linear structural member.
摘要翻译：一种气体发生器晶片设计，其具有一体地形成为其一个或两个侧面或两面的通道区域。晶片的特征在于通过以“I-Beam”增加线性结构构件的结构特性的相同方式增加其横截面来提高晶片的几何设计。

10. 发明授权

US5884710A Liquid pyrotechnic fire extinguishing composition producing a large amount of water vapor 失效
标题翻译：液体烟火灭火组合物产生大量的水蒸气
公开(公告)号：US5884710A
公开(公告)日：1999-03-23
申请号：US888378
申请日：1997-07-07
申请人： Michael W. Barnes , Guy R. Letendre , Brett Hussey
发明人： Michael W. Barnes , Guy R. Letendre , Brett Hussey
IPC分类号： A62C5/00 , A62C19/00 , A62C99/00 , C06B31/00 , C06B47/00 , B05B13/02
CPC分类号： A62C99/0018 , A62C19/00 , A62C5/00 , C06B31/00 , C06B47/00
摘要： Fire extinguishing or suppression apparatus and method employing a liquid pyrotechnic composition of a ternary mixture of hydroxyl ammonium nitrate, an amine nitrate salt, and water, in a closed combustion chamber of a pressure container. The apparatus is constructed to permit a large volume of water vapor exothermically generated by the reaction of a liquid pyrotechnic composition to be discharged from the combustion chamber and pressure container to an area of a fire.
摘要翻译：在压力容器的封闭燃烧室中使用硝酸铵，硝酸铵盐和水的三元混合物的液体烟火组合物的灭火或抑制装置和方法。该装置被构造成允许通过液体烟火组合物的反应放出的大量水蒸汽从燃烧室和压力容器排放到火区。

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