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公开(公告)号：US08939225B2
公开(公告)日：2015-01-27
申请号：US12899961
申请日：2010-10-07
CPC分类号： A62C5/006 , B60R2021/26017
摘要： A fire suppression apparatus that includes a housing defining a first chamber containing a gas generant. The apparatus further includes an initiator operatively associated with the first chamber and in reaction initiating communication with the gas generant. The initiator, upon actuation, acts to ignite at least some of the gas generant to form gas. The housing further defines a second chamber adjacently disposed to the first chamber. The second chamber contains an endothermically-alterable material and a piston assembly including a piston. Upon actuation, the piston moves to expel at least a portion of the endothermically-alterable material from the second chamber such that the expelled endothermically-alterable material contacts and cools gas formed by the ignition of the gas generant. The housing further has at least one discharge opening to permit cooled gas to exit the housing. Corresponding or associated methods for suppressing a fire are also provided.
摘要翻译： 一种灭火装置，其包括限定包含气体发生剂的第一室的壳体。 所述设备还包括与所述第一室可操作地相关联并且与所述气体发生剂起反应的反应的引发剂。 起动器在启动时用于点燃至少一些气体发生剂以形成气体。 壳体还限定了邻近设置到第一腔室的第二腔室。 第二室包含吸热可变材料和包括活塞的活塞组件。 在致动时，活塞移动以从第二室排出至少一部分可吸热可变材料，使得排出的可吸热可变材料接触并冷却由气体发生剂的点燃形成的气体。 壳体还具有至少一个排出口，以允许冷却的气体离开壳体。 还提供了用于抑制火灾的相应或相关方法。
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公开(公告)号：US20120085556A1
公开(公告)日：2012-04-12
申请号：US12899961
申请日：2010-10-07
IPC分类号： A62C35/00
CPC分类号： A62C5/006 , B60R2021/26017
摘要： A fire suppression apparatus that includes a housing defining a first chamber containing a gas generant. The apparatus further includes an initiator operatively associated with the first chamber and in reaction initiating communication with the gas generant. The initiator, upon actuation, acts to ignite at least some of the gas generant to form gas. The housing further defines a second chamber adjacently disposed to the first chamber. The second chamber contains an endothermically-alterable material and a piston assembly including a piston. Upon actuation, the piston moves to expel at least a portion of the endothermically-alterable material from the second chamber such that the expelled endothermically-alterable material contacts and cools gas formed by the ignition of the gas generant. The housing further has at least one discharge opening to permit cooled gas to exit the housing. Corresponding or associated methods for suppressing a fire are also provided.
摘要翻译： 一种灭火装置，其包括限定包含气体发生剂的第一室的壳体。 所述设备还包括与所述第一室可操作地相关联并且与所述气体发生剂起反应的反应的引发剂。 起动器在启动时用于点燃至少一些气体发生剂以形成气体。 壳体还限定了邻近设置到第一腔室的第二腔室。 第二室包含吸热可变材料和包括活塞的活塞组件。 在致动时，活塞移动以从第二室排出至少一部分可吸热可变材料，使得排出的可吸热可变材料接触并冷却由气体发生剂的点燃形成的气体。 壳体还具有至少一个排出口，以允许冷却的气体离开壳体。 还提供了用于抑制火灾的相应或相关方法。
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公开(公告)号：US07712778B2
公开(公告)日：2010-05-11
申请号：US11978254
申请日：2007-10-29
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。
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公开(公告)号：US20100013201A1
公开(公告)日：2010-01-21
申请号：US12218664
申请日：2008-07-17
IPC分类号： B60R21/26
CPC分类号： B60R21/264 , B60R21/2644 , B60R2021/26017
摘要： An inflator that includes a quantity of gas generant housed within a chamber. A liquid and a piston are also housed within another chamber. This chamber is sealed by a burst disk. The piston includes an opening. During deployment of the inflator, the burst disk is ruptured and the piston moves towards the distal end of the inflator. The movement of the piston hydraulically expels the liquid through the opening in the piston such that the liquid cools and contacts the gas formed by combustion of the gas generant.
摘要翻译： 一种充气机，其包括容纳在室内的一定量的气体发生剂。 液体和活塞也容纳在另一个室内。 该室由爆破盘密封。 活塞包括一个开口。 在充气机展开期间，爆破盘破裂并且活塞朝向充气机的远端移动。 活塞的运动通过活塞中的开口液压地排出液体，使得液体冷却并接触由气体发生剂燃烧形成的气体。
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公开(公告)号：US20090108572A1
公开(公告)日：2009-04-30
申请号：US11978254
申请日：2007-10-29
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。
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公开(公告)号：US07290812B2
公开(公告)日：2007-11-06
申请号：US11132804
申请日：2005-05-19
IPC分类号： B60R19/21
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。
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公开(公告)号：US07249783B2
公开(公告)日：2007-07-31
申请号：US11087476
申请日：2005-03-23
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。
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公开(公告)号：US09010803B2
公开(公告)日：2015-04-21
申请号：US13688893
申请日：2012-11-29
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。
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9.发明授权公开(公告)号：US08702125B1
公开(公告)日：2014-04-22
申请号：US13744667
申请日：2013-01-18
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。
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公开(公告)号：US5992528A
公开(公告)日：1999-11-30
申请号：US842809
申请日：1997-04-17
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。
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