Gas generation device with consumable ignitor tube
    1.
    发明授权
    Gas generation device with consumable ignitor tube 失效
    带消耗式点火管的气体发生装置

    公开(公告)号:US07950692B2

    公开(公告)日:2011-05-31

    申请号:US11956514

    申请日:2007-12-14

    IPC分类号: B60R21/26

    CPC分类号: B60R21/2644 F42B3/04

    摘要: A gas generation device includes an elongated housing and an ignitor tube. The elongated housing defines a generant bed. The ignitor tube is disposed within the housing and extends at least substantially along the entire length of the generant bed. The ignitor tube defines an unobstructed path for ignitor gases to travel into the generant bed. The ignitor tube is constructed of a consumable material.

    摘要翻译: 气体发生装置包括细长壳体和点火管。 细长的壳体限定了发生床。 点火管设置在壳体内并且至少基本上沿着发生床的整个长度延伸。 点火器管限定了用于点燃气体行进到发电机床中的无障碍路径。 点火管由消耗材料构成。

    External filter for cushion damage prevention
    2.
    发明授权
    External filter for cushion damage prevention 有权
    外部过滤器用于缓冲垫损坏防护

    公开(公告)号:US07926843B2

    公开(公告)日:2011-04-19

    申请号:US12148061

    申请日:2008-04-16

    IPC分类号: B60R21/16

    CPC分类号: B60R21/26 B60R2021/26011

    摘要: An inflator includes a generant chamber that houses a quantity of gas generant. The chamber has a plurality of gas exit holes that are positioned along the length of the generant chamber. A filter is added exterior of the chamber. In fact, the filter may be positioned on the exterior of the generant chamber. Straps may encircle the inflator. The straps are attached to studs that will operate to mount the inflator. The position of the straps may be adjusted and tailored to apportion the amount of inflation gas that is directed into each chamber of a multi-chambered or two-chambered airbag.

    摘要翻译: 充气机包括容纳一定量气体发生剂的发生室。 腔室具有沿着发生室的长度定位的多个气体出口孔。 在室的外部添加过滤器。 事实上,过滤器可以位于发生室的外部。 皮带可以包围充气机。 带子连接到将用于安装充气机的螺柱上。 可以调节和调整带子的位置以分配引导到多室或两室气囊的每个室中的充气气体的量。

    External filter for cushion damage prevention
    3.
    发明申请
    External filter for cushion damage prevention 有权
    外部过滤器用于缓冲垫损坏防护

    公开(公告)号:US20090261562A1

    公开(公告)日:2009-10-22

    申请号:US12148061

    申请日:2008-04-16

    IPC分类号: B60R21/264

    CPC分类号: B60R21/26 B60R2021/26011

    摘要: An inflator includes a generant chamber that houses a quantity of gas generant. The chamber has a plurality of gas exit holes that are positioned along the length of the generant chamber. A filter is added exterior of the chamber. In fact, the filter may be positioned on the exterior of the generant chamber. Straps may encircle the inflator. The straps are attached to studs that will operate to mount the inflator. The position of the straps may be adjusted and tailored to apportion the amount of inflation gas that is directed into each chamber of a multi-chambered or two-chambered airbag.

    摘要翻译: 充气机包括容纳一定量气体发生剂的发生室。 腔室具有沿着发生室的长度定位的多个气体出口孔。 在室的外部添加过滤器。 事实上,过滤器可以位于发生室的外部。 皮带可以包围充气机。 带子连接到将用于安装充气机的螺柱上。 可以调节和调整带子的位置以分配引导到多室或两室气囊的每个室中的充气气体的量。

    Packaging system for retaining propulsive devices
    4.
    发明授权
    Packaging system for retaining propulsive devices 失效
    用于保持推进装置的包装系统

    公开(公告)号:US08505723B2

    公开(公告)日:2013-08-13

    申请号:US12792127

    申请日:2010-06-02

    IPC分类号: B65D85/20 B65D1/34 A47F1/04

    摘要: A packaging fixture may include a first member including a plurality of first generally round apertures and a plurality of first elongated apertures. The first member may include a thickness from a first side to an opposite second side and each of the plurality of first round apertures and the plurality of elongated apertures may extend through the thickness of the first member. Each of the plurality of elongated apertures may be connected to and extend from a corresponding one of the plurality of first round apertures. Each of the plurality of first round apertures may be adapted to receive a portion of a propulsive device. The first member may be adapted to retain the propulsive device when a protrusion of the propulsive device is misaligned with a corresponding one of the plurality of elongated apertures.

    摘要翻译: 包装夹具可以包括包括多个第一大致圆形孔和多个第一细长孔的第一构件。 第一构件可以包括从第一侧到相对的第二侧的厚度,并且多个第一圆形孔和多个细长孔中的每一个可延伸穿过第一构件的厚度。 多个细长孔中的每一个可以连接到多个第一圆形孔中的对应的一个中并从其延伸。 多个第一圆形孔中的每一个可以适于接收推进装置的一部分。 当推进装置的突起与多个细长孔中的对应的一个未对准时,第一构件可适于保持推进装置。

    PACKAGING SYSTEM FOR RETAINING PROPULSIVE DEVICES
    5.
    发明申请
    PACKAGING SYSTEM FOR RETAINING PROPULSIVE DEVICES 失效
    用于保留推荐装置的包装系统

    公开(公告)号:US20110296800A1

    公开(公告)日:2011-12-08

    申请号:US12792127

    申请日:2010-06-02

    IPC分类号: B65B35/30 B65D75/00

    摘要: A packaging fixture may include a first member including a plurality of first generally round apertures and a plurality of first elongated apertures. The first member may include a thickness from a first side to an opposite second side and each of the plurality of first round apertures and the plurality of elongated apertures may extend through the thickness of the first member. Each of the plurality of elongated apertures may be connected to and extend from a corresponding one of the plurality of first round apertures. Each of the plurality of first round apertures may be adapted to receive a portion of a propulsive device. The first member may be adapted to retain the propulsive device when a protrusion of the propulsive device is misaligned with a corresponding one of the plurality of elongated apertures.

    摘要翻译: 包装夹具可以包括包括多个第一大致圆形孔和多个第一细长孔的第一构件。 第一构件可以包括从第一侧到相对的第二侧的厚度,并且多个第一圆形孔和多个细长孔中的每一个可延伸穿过第一构件的厚度。 多个细长孔中的每一个可以连接到多个第一圆形孔中的对应的一个中并从其延伸。 多个第一圆形孔中的每一个可以适于接收推进装置的一部分。 当推进装置的突起与多个细长孔中的对应的一个未对准时,第一构件可适于保持推进装置。

    Pyrotechnic inflator for a vehicular airbag system
    6.
    发明授权
    Pyrotechnic inflator for a vehicular airbag system 有权
    用于汽车气囊系统的烟火充气机

    公开(公告)号:US06935655B2

    公开(公告)日:2005-08-30

    申请号:US10408992

    申请日:2003-04-08

    IPC分类号: B60R21/264 B60R21/26

    CPC分类号: B60R21/2644 B60R2021/2612

    摘要: A pyrotechnic inflator for an airbag module is disclosed. The pyrotechnic inflator may have a generally tubular housing that contains an initiator, a baffle, and a quantity of inflation gas generant. The generant is disposed in a compartment defined by the baffle. The baffle has a passageway with a first end and a second end. Direct fluid communication between the first and second ends is restricted by a blockage within the passageway. Upon receipt of an activation signal, the initiator directs initiation gas into the first end. The initiation gas may exit the first end through a plurality of first end holes to reach and ignite the generant with or without requiring any intermediate igniter material. The generant combusts to produce inflation gas, which enters the second end of the passageway through a plurality of second end holes. The inflation gas exits the inflator to inflate a cushion.

    摘要翻译: 公开了一种用于气囊模块的烟火充气机。 烟火充气机可以具有通常管状的壳体,其包含引发器,挡板和一定量的充气气体发生剂。 发电机设置在由挡板限定的隔间内。 挡板具有带有第一端和第二端的通道。 第一和第二端之间的直接流体连通被通道内的堵塞所限制。 在接收到激活信号时,起动器将起始气体引导到第一端。 起始气体可以通过多个第一端孔离开第一端,以在需要或不需要任何中间点火器材料的情况下到达并点燃发电机。 发生器燃烧以产生膨胀气体,其通过多个第二端孔进入通道的第二端。 充气气体离开充气机使气垫膨胀。

    Expanding airbag inflator housing
    7.
    发明授权
    Expanding airbag inflator housing 有权
    膨胀气囊充气机外壳

    公开(公告)号:US07370884B2

    公开(公告)日:2008-05-13

    申请号:US10791399

    申请日:2004-03-02

    IPC分类号: B60R21/26

    CPC分类号: B60R21/26 B60R21/261

    摘要: An airbag inflator diffusion system having a thin profile. The diffusion system includes an airbag inflator that is inserted into a sleeve. The sleeve has overlapping longitudinal edges positioned so that the sleeve tightly circumscribes the inflator. Engagement tabs are formed in one longitudinal edge of the sleeve and fold through perforations formed adjacent the other longitudinal edge. Upon activation of the inflator, the sleeve expands radially forming an exhaust passage through which exhaust gas may travel. The folded engagement tabs and their corresponding perforations limit the radial expansion of the sleeve.

    摘要翻译: 具有薄型轮廓的气囊充气机扩散系统。 扩散系统包括插入套筒中的气囊充气机。 套筒具有重叠的纵向边缘,使得套筒紧密地限制充气机。 接合片形成在套筒的一个纵向边缘中并且通过邻近另一个纵向边缘形成的穿孔折叠。 在充气机启动时,套筒径向膨胀形成排气通道,废气可以通过该排气通道行进。 折叠的接合片及其相应的穿孔限制了套筒的径向膨胀。

    Wire-wrap low pressure sensor for pressurized gas inflators
    10.
    发明授权
    Wire-wrap low pressure sensor for pressurized gas inflators 失效
    用于加压气体充气机的绕线低压传感器

    公开(公告)号:US5670720A

    公开(公告)日:1997-09-23

    申请号:US584903

    申请日:1996-01-11

    IPC分类号: G01L9/00 G01L7/02 G01L7/10

    CPC分类号: G01L9/0001 G01L9/0002

    摘要: A low pressure sensing device for sensing pressure changes in a pressurized gas storage bottle of an inflater. At least one wire is wrapped around the vessel to sense the expansion or contraction of the vessel due to pressure changes in the vessel. The wire has a first end and a second end. The first end of the wire is secured to the vessel and the remainder of the wire is free to move circumferentially relative to the vessel in response to the expansion and contraction of the vessel. This relative movement can be monitored to determine if a pressure change has occurred in the vessel.

    摘要翻译: 一种用于感测充气器的加压气体储存瓶中的压力变化的低压感测装置。 至少一根电线被缠绕在容器上以感测容器的膨胀或收缩,这是由于容器中的压力变化。 线具有第一端和第二端。 电线的第一端被固定到容器,并且线的其余部分响应于容器的膨胀和收缩而相对于容器自由地周向移动。 可以监测该相对运动以确定容器中是否发生压力变化。