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    Airbag system
    122.
    发明申请
    Airbag system 失效
    安全气囊系统

    公开(公告)号：US20040160040A1

    公开(公告)日：2004-08-19

    申请号：US10671724

    申请日：2003-09-29

    Applicant: TAKATA CORPORATION

    Inventor： Akifumi Takedomi ,  Takeshi Kurimoto

    IPC: B60R021/24 ,  B60R021/22

    CPC classification number: B60R21/23138 ,  B60R21/217 ,  B60R21/2342 ,  B60R2021/23332 ,  B60R2021/26094

    Abstract: An airbag system includes an airbag, and a gas generator for generating gas to inflate the airbag. The airbag further includes an inner bag to be inflated first and disposed inside the airbag, and a check valve for preventing the gas from flowing from the inner bag to the airbag. In the airbag system, after the inner bag is inflated, the gas is supplied to the airbag to inflate the same.

    Abstract translation: 气囊系统包括气囊和用于产生气体以使气囊膨胀的气体发生器。 安全气囊还包括首先被充气并设置在气囊内的内袋，以及用于防止气体从内袋流向气囊的止回阀。 在气囊系统中，在内袋充气之后，气体被供应到气囊以使气囊膨胀。

    Low onset dual stage hybrid inflator
    123.
    发明授权
    Low onset dual stage hybrid inflator 失效
    低起动双级混合式充气机

    公开(公告)号：US06769714B2

    公开(公告)日：2004-08-03

    申请号：US10167489

    申请日：2002-06-13

    Applicant: Edward O. Hosey ,  Keith Lam ,  John Adams ,  Don Burroughs ,  Russell Watrous ,  Michael Eugene Kelley

    Inventor： Edward O. Hosey ,  Keith Lam ,  John Adams ,  Don Burroughs ,  Russell Watrous ,  Michael Eugene Kelley

    IPC: B60R2126

    CPC classification number: B60R21/272 ,  B60R2021/26094 ,  B60R2021/2633

    Abstract: A low onset dual stage hybrid inflator comprising a diffuser subassembly, a gas generator subassembly, and a pressure vessel. The dual stage inflator offers a variety of different output levels of inflation gas. The four main deployment scenarios for the dual stage inflator are primary output, staged output, full output, and secondary only. For primary output, only the stored gas is released from the inflator. For staged output, the stored gas is released and after a short period of time (i.e. 30 ms), the gas generant is ignited. For the full output, the stored gas is released from the dual stage inflator at the same time the gas generant is ignited. For secondary output, only the gas generant subassembly is fired, and the hot gases from the gas generant subassembly mix with the stored gas. The combination of the hot gas and the stored gas has sufficient pressure to rupture the burst disk.

    Abstract translation: 一种低起动双级混合式充气机，包括扩散器组件，气体发生器子组件和压力容器。 双级充气机提供各种不同输出水平的充气气体。 双级充气机的四个主要部署场景是主要输出，分段输出，全输出和二次充气。 对于初级输出，只有储存的气体从充气机释放。 对于分级输出，储存的气体被释放，并且在短时间（即30ms）之后，气体发生剂被点燃。 对于完整的输出，储存的气体在气体发生器被点燃的同时从双级充气机释放。 对于二次输出，只有气体发生器组件被点燃，并且来自气体发生器组件的热气体与储存的气体混合。 热气体和储存气体的组合具有足够的压力来破裂爆破盘。

    Gas generator
    124.
    发明申请
    Gas generator 审中-公开
    气体发生器

    公开(公告)号：US20040075258A1

    公开(公告)日：2004-04-22

    申请号：US10296938

    申请日：2003-12-09

    Inventor： Dairi Kubo ,  Seigo Taguchi ,  Eishi Sato

    IPC: B60R021/32

    CPC classification number: B60R21/2644 ,  B60R21/26 ,  B60R21/261 ,  B60R2021/26094 ,  B60R2021/2633 ,  B60R2021/2648 ,  B60R2021/2685

    Abstract: A gas generator comprising two or three or more chambers partitioned by two or three or more partition plates, gas generants filled in at least one of the chambers, and gas flow rate regulating means comprising a plurality of holes formed in each of the partition plates, wherein there are provided two or three or more gas flow rate regulating means located on a pathway through which gas generated from the gas generants is discharged from a combustion chamber to an outside of the gas generator, and wherein a second smallest opening area B of each of the gas flow rate regulating means is determined by the relation with A, where nullAnull is the smallest opening area of the gas flow rate regulating means.

    Abstract translation: 一种气体发生器，包括由两个或三个或更多个隔板分隔的两个或三个或更多个室，填充在至少一个室中的气体发生剂，以及包括形成在每个隔板中的多个孔的气体流量调节装置， 其中设置有两个或三个或更多个气体流量调节装置，其位于通道上，气体发生器产生的气体从燃烧室排出到气体发生器的外部，并且其中每个的第二最小开口面积B 气体流量调节装置由与A的关系决定，其中“A”是气体流量调节装置的最小开口面积。

    Fabric valve
    125.
    发明授权
    Fabric valve 失效
    织物阀门

    公开(公告)号：US06715786B1

    公开(公告)日：2004-04-06

    申请号：US10026554

    申请日：2001-12-27

    Applicant: Douglas D. Willibey

    Inventor： Douglas D. Willibey

    IPC: B60R2124

    CPC classification number: B60R21/26 ,  B60R2021/26094

    Abstract: A fabric valve is disclosed that is made of a fabric blank folded in a pattern that promotes the flow of fluid in one direction along an axis of the fabric valve but restricts the flow in the opposite direction along the same axis. The fabric valve is easy to construct and is made by a series of folds. The fabric valve may be particularly suitable for use with inflatable safety devices used in vehicles, such as air bags and air curtains, to restrict backflow of gas from a given air bag when pressure, is applied to the bag. A method of making the fabric valve and a system incorporating the fabric valve are also disclosed.

    Abstract translation: 公开了一种织物阀，其由以沿促进沿着织物阀的轴线的一个方向流动的流体的方式折叠的织物坯料制成，但是限制沿相同轴线的相反方向的流动。 织物阀门易于构造，并由一系列褶皱制成。 织物阀可以特别适合用于车辆中使用的充气安全装置，例如气囊和气帘，以在压力施加到袋子上时限制来自给定气囊的气流的回流。 还公开了制造织物阀的方法和结合织物阀的系统。

    Inflator
    128.
    发明授权
    Inflator 失效
    气筒

    公开(公告)号：US06612326B2

    公开(公告)日：2003-09-02

    申请号：US09972598

    申请日：2001-10-08

    Applicant: Martin Specht ,  Florian Sachsenhauser ,  Thomas Heckmayer ,  Rudolf Meyer ,  Joachim Verheugen

    Inventor： Martin Specht ,  Florian Sachsenhauser ,  Thomas Heckmayer ,  Rudolf Meyer ,  Joachim Verheugen

    IPC: F16K3172

    CPC classification number: B60R21/268 ,  B60R2021/26094 ,  F17C7/00 ,  F17C13/04 ,  F17C2205/0332 ,  F17C2223/0123 ,  F17C2270/0181 ,  F17C2270/0736 ,  Y10T137/1647 ,  Y10T137/1774

    Abstract: An inflator for inflating an airbag has a vessel for containing compressed gas. The vessel has a gas outlet aperture. A support element is located in the gas outlet aperture with a sealing element next to the side of the support element that faces the interior of the vessel. A locking element is disposed in a locking position between a side of the support element that faces away from the interior of the vessel and a first abutment that is rigid with respect to the vessel. The support element is further supported by a second abutment that is rigid with respect to the vessel. A gas releasing device moves the locking element from the locking position to open the gas outlet aperture.

    Abstract translation: 用于使气囊充气的充气机具有容纳压缩气体的容器。 容器具有气体出口孔。 支撑元件位于气体出口孔中，密封元件靠近支撑元件的面向容器内部的侧面。 锁定元件设置在支撑元件的远离容器内部的一侧之间的锁定位置以及相对于容器刚性的第一邻接。 支撑元件由相对于容器刚性的第二邻接部进一步支撑。 气体释放装置将锁定元件从锁定位置移动以打开气体出口孔。

    Electromagnetic drive unit for valve slides of solenoid valves
    130.
    发明授权
    Electromagnetic drive unit for valve slides of solenoid valves 失效
    电磁阀阀片电磁驱动装置

    公开(公告)号：US06533240B1

    公开(公告)日：2003-03-18

    申请号：US09709120

    申请日：2000-11-08

    Applicant: Ulrich Lotz

    Inventor： Ulrich Lotz

    IPC: F16K3102

    CPC classification number: B60R21/26 ,  B60R2021/26094

    Abstract: An electromagnetic drive unit, particularly for valve slides of solenoid valves, includes a magnetically conductive housing which is connectable to a gas generator for airbags and a coil body provided with an exciting coil mounted in the housing, and a displaceable armature pretensioned by a spring and connected to the valve slide. The coil body with the exciting coil is closed off toward the open side of the housing by a correspondingly shaped metal cover. The cover is provided with a central hollow cylinderical portion which is surrounded with play by a cup-shaped member. The cup-shaped member guides the valve slide which is supported by the armature.

    Abstract translation: 电磁驱动单元，特别是用于电磁阀的阀门滑块，包括可连接到气囊的气体发生器的导磁壳体和设置有安装在壳体中的励磁线圈的线圈体以及由弹簧预紧的位移电枢， 连接到阀门滑块。 具有励磁线圈的线圈体通过相应形状的金属盖封闭到壳体的开口侧。 该盖设有一中央空心的圆柱形部分，该中心圆筒部分被杯形部件围绕。 杯状构件引导由电枢支撑的阀滑块。

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