专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07714143B1 Method of making monoammonium salt of 5,5′-bis-1H-tetrazole 有权
标题翻译：制备5,5'-双-1H-四唑单铵盐的方法
公开(公告)号：US07714143B1
公开(公告)日：2010-05-11
申请号：US12080099
申请日：2008-03-31
申请人： Deborah L. Hordos , Sean P. Burns
发明人： Deborah L. Hordos , Sean P. Burns
IPC分类号： C07D403/04 , C06B43/00
CPC分类号： C06D5/06 , C06B43/00 , C07D257/04
摘要： A method of forming monoammonium salt of 5,5′-bis-1H-tetrazole (BTA-1NH3) is presented comprising the steps of charging a mixing vessel with a solution of free BTA acid and distilled water, adding ammonium hydroxide in excess to obtain a pH of at least 9.5 and mixing the solution, and adding sulfuric acid cooled to 10-20 degrees Celsius to obtain a pH of at least 4.5 and mixing the solution. A gas generator 10 containing a gas generant 12 containing the BTA-1NH3 formed in accordance with the present invention is also presented. Gas generating systems 180 such as vehicle occupant protection systems 180, containing the gas generator 10, are also provided.
摘要翻译：提出了一种形成5,5'-双-1H-四唑（BTA-1NH3）的单铵盐的方法，包括以下步骤：向游离BTA酸和蒸馏水的溶液中加入混合容器，过量加入氢氧化铵得到 pH至少为9.5并混合溶液，并加入冷却至10-20摄氏度的硫酸以获得至少4.5的pH并混合该溶液。还提供了含有根据本发明形成的含有BTA-1NH 3的气体发生剂12的气体发生器10。还提供了包含气体发生器10的诸如车辆乘员保护系统180的气体发生系统180。

2. 发明授权

US09556078B1 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US09556078B1
公开(公告)日：2017-01-31
申请号：US12384632
申请日：2009-04-07
申请人： Deborah L. Hordos
发明人： Deborah L. Hordos
IPC分类号： C06B45/10 , C06B29/22 , C06B31/28 , C06B29/02 , C06B31/02
CPC分类号： C06B45/10 , B60R21/2644 , C06B29/02 , C06B29/22 , C06B31/02 , C06B31/28 , C06C9/00
摘要： A gas generator is provided, the gas generator having a propellant cushion that prevents movement of propellant tablets or grains by providing a bias thereagainst. Furthermore, the cushion is formed from an auto-igniting material thereby functioning not only as a cushion, but also as an enhanced auto-ignition charge.
摘要翻译：提供了一种气体发生器，该气体发生器具有推进剂缓冲垫，该推进剂垫通过在其上提供偏压来防止推进剂片剂或颗粒的移动。此外，衬垫由自动点火材料形成，从而不仅用作衬垫，而且作为增强的自动点火电荷。

3. 发明授权

US08657974B1 Gas generator 失效
标题翻译：气体发生器
公开(公告)号：US08657974B1
公开(公告)日：2014-02-25
申请号：US12873311
申请日：2010-08-31
申请人： Brian A. Mayville , Deborah L. Hordos , Graylon K. Williams
发明人： Brian A. Mayville , Deborah L. Hordos , Graylon K. Williams
IPC分类号： C06B45/00 , C06B45/12 , C06B45/14 , C06B31/00 , C06B31/08 , D03D23/00 , D03D43/00
CPC分类号： C06C9/00 , C06B29/08 , C06D5/06
摘要： A gas generator 10 includes an auto-ignition/booster composition 212 that contains a metal chlorate such as potassium chlorate as an oxidizer, a carboxylic acid such as DL-tartaric acid as a primary fuel, a secondary oxidizer such as strontium nitrate, and if desired, a secondary fuel such as 5-aminotetrazole. The auto-ignition/booster composition 212 and a separate provision of ammonium nitrate or phase stabilized ammonium nitrate 228 are provided within a single combustion/decomposition chamber 222 for the production of gas, upon actuation of the gas generator 10. Vehicle occupant protection systems 180, containing the gas generator 10, are also provided.
摘要翻译：气体发生器10包括含有氯化金属的金属氯化物作为氧化剂的自燃/助燃组合物212，作为主要燃料的DL-酒石酸等羧酸，硝酸锶等二次氧化剂，如果所需的二次燃料如5-氨基四唑。自动点火/助燃组合物212和单独提供的硝酸铵或相稳定的硝酸铵228被提供在单个燃烧/分解室222内，用于在气体发生器10启动时产生气体。车辆乘员保护系统180 ，还包括气体发生器10。

4. 发明授权

US08273199B1 Gas generating compositions with auto-ignition function 有权
标题翻译：具有自燃功能的气体发生组合物
公开(公告)号：US08273199B1
公开(公告)日：2012-09-25
申请号：US12384563
申请日：2009-04-07
申请人： Deborah L. Hordos , Sudhakar R. Ganta , Graylon K. Williams , Sean P. Burns
发明人： Deborah L. Hordos , Sudhakar R. Ganta , Graylon K. Williams , Sean P. Burns
IPC分类号： C06B31/00 , C06B31/02 , D03D23/00 , D03D43/00
CPC分类号： C06C9/00 , C06D5/06
摘要： The present invention generally relates to auto-ignition/booster compositions for inflators of occupant restraint systems, for example. An auto-ignition/booster and/or gas generant composition in accordance with the present invention includes an aromatic acid selected from tetrazoles, carboxylic acid/benzene-based fuels, nitrotriazoles, aminonitrotriazoles, aminotriazoles, bistetrazolylamines, bitetrazoles, and mixtures thereof; an alkali metal nitrate selected from potassium nitrate and sodium nitrate, and mixtures thereof; a basic constituent; and a catalytic non-oxidizing molybdenum-containing additive. A gas generator and a gas generating system including compositions of the present invention are also contemplated.
摘要翻译：本发明总体上涉及用于乘员约束系统的充气机的自动点火/增压组合物。根据本发明的自动点火/助燃剂和/或气体发生剂组合物包括选自四唑，羧酸/苯基燃料，硝基三唑，氨基三唑，氨基三唑，双四唑基胺，四唑及其混合物的芳族酸; 选自硝酸钾和硝酸钠的碱金属硝酸盐及其混合物; 基本成分和催化非氧化性的含钼添加剂。还考虑了包括本发明的组合物的气体发生器和气体发生系统。

5. 发明申请

US20090102171A1 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US20090102171A1
公开(公告)日：2009-04-23
申请号：US12286430
申请日：2008-09-29
申请人： Deborah L. Hordos
发明人： Deborah L. Hordos
IPC分类号： B60R21/264 , B01J7/00
CPC分类号： F42B3/04 , B60R21/2644 , B60R2021/26011 , B60R2021/2633 , B60R2021/2648 , F42B3/24
摘要： A gas generator is provided, the gas generator having a propellant cushion that prevents movement of propellant tablets or grains by providing a bias thereagainst. Furthermore, the cushion is formed from a desiccating material thereby removing moisture and inhibiting moisture uptake by the propellant during manufacture of the gas generator. The elastomeric cushion is also able to manage the presence of chlorine-containing species during periods of inactivation of the gas generator. Accordingly, variables such as fractured propellant and/or moisture retained within the propellant are mitigated or eliminated, thereby enhancing repeatability of inflator performance.
摘要翻译：提供了一种气体发生器，该气体发生器具有推进剂缓冲垫，其通过在其上施加偏压来防止推进剂片剂或颗粒的移动。此外，缓冲垫由干燥材料形成，从而在制造气体发生器期间除去水分并抑制推进剂的吸湿。弹性衬垫还能够在气体发生器失活期间管理含氯物质的存在。因此，缓解或消除推进剂中保留的断裂推进剂和/或水分等变量，从而提高充气机性能的重复性。

6. 发明授权

US09046327B2 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US09046327B2
公开(公告)日：2015-06-02
申请号：US12286430
申请日：2008-09-29
申请人： Deborah L. Hordos
发明人： Deborah L. Hordos
IPC分类号： F42B3/04 , B60R21/264 , F42B3/24 , B60R21/26 , B60R21/263
CPC分类号： F42B3/04 , B60R21/2644 , B60R2021/26011 , B60R2021/2633 , B60R2021/2648 , F42B3/24
摘要： A gas generator is provided, the gas generator having a propellant cushion that prevents movement of propellant tablets or grains by providing a bias thereagainst. Furthermore, the cushion is formed from a desiccating material thereby removing moisture and inhibiting moisture uptake by the propellant during manufacture of the gas generator. The elastomeric cushion is also able to manage the presence of chlorine-containing products during periods of inactivation of the gas generator. Accordingly, variables such as fractured propellant and/or moisture retained within the propellant are mitigated or eliminated, thereby enhancing repeatability of inflator performance.
摘要翻译：提供了一种气体发生器，该气体发生器具有推进剂缓冲垫，其通过在其上施加偏压来防止推进剂片剂或颗粒的移动。此外，缓冲垫由干燥材料形成，从而在制造气体发生器期间除去水分并抑制推进剂的吸湿。弹性衬垫还能够在气体发生器失活期间管理含氯产品的存在。因此，缓解或消除推进剂中保留的断裂推进剂和/或水分等变量，从而提高充气机性能的重复性。

7. 发明授权

US08784585B2 Autoignition compositions 有权
标题翻译：自燃组合物
公开(公告)号：US08784585B2
公开(公告)日：2014-07-22
申请号：US11479493
申请日：2006-06-30
申请人： Sean P. Burns , Deborah L. Hordos , Jason Newell
发明人： Sean P. Burns , Deborah L. Hordos , Jason Newell
IPC分类号： C06B29/00 , C06B29/02 , D03D23/00 , D03D43/00
CPC分类号： C06B29/02 , B60R2021/2648 , C06B23/009 , C06B29/08 , C06C9/00 , C06D5/06
摘要： A gas generator 10 includes an autoignition composition that contains an alkali metal chlorate such as potassium chlorate as an oxidizer, a carboxylic acid such as DL-tartaric acid as a fuel, and a desiccant in operable communication therewith. Gas generating systems 180 such as vehicle occupant protection systems 180, containing the gas generator 10, are also provided.
摘要翻译：气体发生器10包括含有碱金属氯酸盐如氯酸钾作为氧化剂的自燃组合物，诸如DL-酒石酸的羧酸作为燃料，以及与其可操作地连通的干燥剂。还提供了包含气体发生器10的诸如车辆乘员保护系统180的气体发生系统180。

8. 发明授权

US08783188B1 Inflator 有权
标题翻译：气筒
公开(公告)号：US08783188B1
公开(公告)日：2014-07-22
申请号：US13174769
申请日：2011-06-30
申请人： Brian A. Mayville , Deborah L. Hordos , Scott M. Rambow
发明人： Brian A. Mayville , Deborah L. Hordos , Scott M. Rambow
IPC分类号： B60R21/26 , B60R21/264
CPC分类号： B60R21/26 , B60R21/264 , B60R21/2644 , B60R22/1954 , B60R2021/2648 , C06D5/06 , F42B3/04
摘要： An inflator containing a housing having a first end and a second end is provided. An igniter is fixed within the first end of the housing for ignition of gas generant charges within the housing. A discrete fuel charge and a discrete oxidizer charge ignitably communicates with the igniter. The fuel charge and the oxidizer charge may be axially aligned and are substantially simultaneously combusted upon actuation of the inflator.
摘要翻译：提供一种包括具有第一端和第二端的壳体的充气器。点火器固定在壳体的第一端内，用于点燃壳体内的气体发生器电荷。离散的燃料电荷和离散的氧化剂电荷可点燃与点火器通信。燃料装料和氧化剂装料可以轴向对准并且在致动充气机时基本上同时燃烧。

9. 发明授权

US08728259B1 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US08728259B1
公开(公告)日：2014-05-20
申请号：US12587051
申请日：2009-09-30
申请人： Deborah L. Hordos , Slaven Domazet , Brian A. Mayville
发明人： Deborah L. Hordos , Slaven Domazet , Brian A. Mayville
IPC分类号： C06B31/00 , C06B31/02 , C06B31/08 , D03D23/00 , D03D43/00
CPC分类号： C06D5/06
摘要： An inflator 10 is provided whereby the interstitial cavities found within the inflator 10 are packed with one or more decomposition additives 26 that decompose in the presence of heat. As such, the decomposition additives 26 fluidly and/or conductively communicate with the hot gases generated upon activation of the inflator 10. As the decomposition additive 26 decomposes, heat may be mitigated while resultant gaseous decomposition products are liberated.
摘要翻译：提供充气机10，由此在充气机10内发现的间隙腔中填充有一种或多种在热存在下分解的分解添加剂26。因此，分解添加剂26与激活充气机10时产生的热气体流体和/或导电连通。当分解添加剂26分解时，可以减轻热量，同时释放出所产生的气体分解产物。

10. 发明申请

US20090008003A1 Gas generant 审中-公开
标题翻译：气体发生剂
公开(公告)号：US20090008003A1
公开(公告)日：2009-01-08
申请号：US12217327
申请日：2008-07-02
申请人： Sean P. Burns , Jeffrey W. Halpin , Graylon K. Williams , Paresh S. Khandhadia , Deborah L. Hordos , Jason Newell
发明人： Sean P. Burns , Jeffrey W. Halpin , Graylon K. Williams , Paresh S. Khandhadia , Deborah L. Hordos , Jason Newell
IPC分类号： C06B31/28 , C06B31/08 , C06B31/00 , C06B31/02 , C06B43/00
CPC分类号： C06B23/02 , B60R2021/2648 , C06D5/06
摘要： The present invention includes a gas generator 10 that incorporates a gas generating composition 12 and a scavenging additive 16 in heterogeneous but vapor/gaseous communication with the gas generating composition 12. The scavenging additive retains moisture/contaminants typically evolving over time at relatively higher temperatures. The present invention further includes a gas generating system 180 incorporating the gas generator 10.
摘要翻译：本发明包括气体发生器10，其包含气体发生组合物12和除气体添加剂16，其与气体发生组合物12具有异质但蒸汽/气体连通。清除添加剂保留通常在相对较高温度下随时间流逝的水分/污染物。本发明还包括并入有气体发生器10的气体发生系统180。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式