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

US07703395B2 Inflator having an ignition nozzle 有权
标题翻译：具有点火嘴的充气器
公开(公告)号：US07703395B2
公开(公告)日：2010-04-27
申请号：US11055360
申请日：2005-02-10
申请人： Fred J. Cook , Halley O. Stevens , Darrin L. Johnson
发明人： Fred J. Cook , Halley O. Stevens , Darrin L. Johnson
IPC分类号： C06D5/00
CPC分类号： B60R21/2644 , B60R21/264
摘要： An inflator (10) includes a container (12) having a chamber (120). An exit opening (48) is provided in the container (12) and is connected to the chamber (120). A substance (122, 180) is stored in the chamber (120) and is responsive to heat for providing inflation fluid. An igniter (130) is associated with the container (12) and is actuatable to provide combustion products for heating the substance (122, 180). A nozzle (80) is interposed between the igniter (130) and the chamber (120). A passage (90) extends from the igniter (130) and through the nozzle (80). The passage (90) includes a divergent portion (110) for focusing a flow of combustion products from the igniter (130) into the chamber (120).
摘要翻译：充气机（10）包括具有室（120）的容器（12）。出口开口（48）设置在容器（12）中并连接到腔室（120）。物质（122,180）存储在腔室（120）中并且响应于热量以提供充气流体。点火器（130）与容器（12）相关联并且可致动以提供用于加热物质（122,180）的燃烧产物。喷嘴（80）介于点火器（130）和腔室（120）之间。通道（90）从点火器（130）延伸并且通过喷嘴（80）延伸。通道（90）包括用于将来自点火器（130）的燃烧产物流聚焦到腔室（120）中的发散部分（110）。

2. 发明申请

US20070289658A1 Method of filling containers with gases 审中-公开
标题翻译：用气体填充容器的方法
公开(公告)号：US20070289658A1
公开(公告)日：2007-12-20
申请号：US11452023
申请日：2006-06-13
申请人： Fred J. Cook , William B. Butler , George W. Goetz , Darrin L. Johnson , Christopher J. Ruf , Barry F. Shaffer
发明人： Fred J. Cook , William B. Butler , George W. Goetz , Darrin L. Johnson , Christopher J. Ruf , Barry F. Shaffer
IPC分类号： B65B1/04
CPC分类号： B60R21/272 , B60R21/274
摘要： A method of filling containers (50) with gases (12) provides each container, when filled, with a first predetermined amount of a first gas and a second predetermined amount of a second gas. The method comprises the step of forming a mixture comprising first and second amounts of the first and second gases, respectively. The first and second amounts are greater than and are in proportion to the first and second predetermined amounts, respectively. The method further comprises the steps of: determining a sum of the first and second predetermined amounts; and adding a third amount of the mixture to each of the containers. The third amount is equal to the sum of the first and second predetermined amounts.
摘要翻译：用气体（12）填充容器（50）的方法在填充时为每个容器提供第一预定量的第一气体和第二预定量的第二气体。该方法包括分别形成包含第一和第二量的第一和第二气体的混合物的步骤。第一和第二量分别大于并且与第一和第二预定量成比例。该方法还包括以下步骤：确定第一和第二预定量的总和; 并将第三量的混合物加入到每个容器中。第三量等于第一和第二预定量的总和。

3. 发明授权

US06237950B1 Staged air bag inflator 失效
标题翻译：分级气囊充气机
公开(公告)号：US06237950B1
公开(公告)日：2001-05-29
申请号：US09360920
申请日：1999-07-26
申请人： Fred J. Cook , Barry F. Shaffer , Darrin L. Johnson , Edward F. Randell
发明人： Fred J. Cook , Barry F. Shaffer , Darrin L. Johnson , Edward F. Randell
IPC分类号： B60R2126
CPC分类号： B60R21/272 , B60R21/264 , B60R2021/26094
摘要： An apparatus (10) for inflating an inflatable vehicle occupant protection device (32) comprises a container (20) defining a gas storage chamber (14), and inflation fluid (66) under pressure in the gas storage chamber. An opening (40, 42) in the container (20) enables fluid flow from the gas storage chamber (14) to the inflatable device (32). A rupturable burst disk (60, 62) extends across the opening (40, 42). An assembly (80) in the gas storage chamber (14) is provided for producing combustion products for heating and pressurizing the inflation fluid (66). The assembly (80) includes a housing (82) and a separator (100) in the housing defining first and second chambers (112, 114). A first pyrotechnic charge (122) in the first chamber (112) has a first burn rate. The housing (82) has first fluid outlets (96) for enabling flow of combustion products from the first chamber (112) to the gas storage chamber (14). A second pyrotechnic charge (124) in the second chamber (114) has a second burn rate less than the first burn rate. The housing (82) has second fluid outlets (98) for enabling flow of combustion products from the second chamber (114) to the gas storage chamber (14).
摘要翻译：一种用于对充气车辆乘员保护装置（32）进行充气的装置（10）包括限定气体储存室（14）的容器（20）和在气体储存室内的压力下的充气流体（66）。容器（20）中的开口（40,42）使流体能够从气体储存室（14）流向充气装置（32）。可破裂的突发盘（60,62）跨越开口（40,42）延伸。设置在气体储存室（14）中的组件（80），用于产生用于加热和加压充气流体（66）的燃烧产物。组件（80）包括壳体（82）和壳体中的分隔件（100），其限定第一和第二腔室（112,114）。第一室（112）中的第一烟火装置（122）具有第一燃烧速率。壳体（82）具有用于使燃烧产物从第一室（112）流到气体储存室（14）的第一流体出口（96）。在第二室（114）中的第二烟火装置（124）具有小于第一燃烧速率的第二燃烧率。壳体（82）具有第二流体出口（98），用于使燃烧产物从第二室（114）流到气体储存室（14）。

4. 发明授权

US06206414B1 Air bag inflator including plural burst disks 失效
标题翻译：包括多个爆破盘的气囊充气机
公开(公告)号：US06206414B1
公开(公告)日：2001-03-27
申请号：US09129710
申请日：1998-08-05
申请人： Fred J. Cook , Kenneth K. Gudewich , Tracy L. Nelson , Chad L. Greenlee , Darrin L. Johnson
发明人： Fred J. Cook , Kenneth K. Gudewich , Tracy L. Nelson , Chad L. Greenlee , Darrin L. Johnson
IPC分类号： B60R2132
CPC分类号： B60R21/272 , B60R21/264 , B60R2021/26094 , B60R2021/2633 , F16K13/06
摘要： An air bag inflator (10) includes a container (12) defining a chamber (14), and inflation fluid (66) under pressure in the chamber. A first opening (41) in the container (12) enables fluid flow from the chamber (14) to an inflatable device (32). A first burst disk (60) extends across the first opening (41) and is rupturable in response to an increase in the pressure differential across the first burst disk to a level above a first predetermined pressure differential. The inflator (10) includes a first igniter (90) for, when actuated, increasing the pressure differential across the first burst disk (60) to a level above the first predetermined pressure differential to rupture the first burst disk. A second opening (43) in the container (12) enables fluid flow from the chamber (14) to the inflatable device (32). A second burst disk (62) extends across the second opening (43) and is rupturable in response to an increase in the pressure differential across the second burst disk to a second predetermined pressure differential greater than the first differential. The inflator (10) includes a second igniter (110) actuatable independently of the first igniter (90) for, when actuated, increasing the pressure differential across the second burst disk (62) to a level above the second predetermined pressure differential to rupture the second burst disk.
摘要翻译：气囊充气机（10）包括限定腔室（14）的容器（12）和在腔室中的压力下的充气流体（66）。容器（12）中的第一开口（41）使流体能够从腔室（14）流向可膨胀装置（32）。第一爆破盘（60）跨过第一开口（41）延伸，并且响应于跨越第一爆破盘的压力差增加到高于第一预定压力差的水平而可破裂。充气机（10）包括第一点火器（90），用于当致动时将跨越第一爆破盘（60）的压力差增加到高于第一预定压差的水平以破裂第一爆破盘。容器（12）中的第二开口（43）使流体能够从腔室（14）流向可膨胀装置（32）。第二爆破盘（62）跨越第二开口（43）延伸，并且响应于跨过第二爆破盘的压力差增加到大于第一差动的第二预定压力差而可破裂。充气机（10）包括可独立于第一点火器（90）致动的第二点火器（110），用于当被致动时将跨越第二爆破盘（62）的压力差增加到高于第二预定压力差的水平以破裂第二个爆破磁盘。

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