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141 条记录 (耗时 0.052 秒)

    Safety device with coanda effect
    21.
    发明授权
    Safety device with coanda effect 失效
    具有共同作用的安全装置

    公开(公告)号：US3909037A

    公开(公告)日：1975-09-30

    申请号：US47239274

    申请日：1974-05-22

    申请人： OLIN CORP

    发明人： STEWART BEN A

    IPC分类号： B60R21/30 ,  B60R21/08

    CPC分类号： B60R21/30

    摘要： An air bag inflation system for use in vehicles for protecting the occupants thereof against injury in the event of a collision. The system utilizes ambient air for inflating the air bag with the ambient air being drawn into the air bag by one or more air movers which induce secondary fluid flow by directing the flow of a primary fluid through a Coanda nozzle.

    摘要翻译： 一种用于车辆的气囊充气系统，用于在碰撞的情况下保护其乘客免受伤害。 该系统利用环境空气使空气袋充气，其中环境空气被一个或多个通过引导初级流体的流动通过柯恩达喷嘴引导次级流体的空气推动器吸入气囊。

    Impact energy absorbing apparatus for vehicle
    23.
    发明授权
    Impact energy absorbing apparatus for vehicle 失效
    冲击能量吸收装置

    公开(公告)号：US3843152A

    公开(公告)日：1974-10-22

    申请号：US33159973

    申请日：1973-02-12

    申请人： TOYOTA MOTOR CO LTD

    发明人： NONAKA M

    IPC分类号： B60R21/203 ,  B60R21/261 ,  B60R21/30 ,  B60R21/10

    CPC分类号： B60R21/2032 ,  B60R21/30

    摘要： An impact energy absorbing apparatus including an energy absorbing bag confined within a steering wheel assembly of a vehicle and inflatable by pressurized fluid from an external pressure source when a collision occurs. The steering wheel assembly is provided at the base portion thereof with a cylindrical aperture coaxial with a steering shaft of the vehicle. The impact energy absorbing apparatus comprises a fluid discharger which includes a cylindrical discharging chamber in communication with the bag through the aperture and positioned inside the aperture with a predetermined space, whereby the bag is inflated by pressurized fluid from the pressure source through the discharger together with the air sucked along with the jet of the pressurized fluid from the space between the discharger and the aperture.

    Gas generator
    24.
    发明授权
    Gas generator 失效
    气体发电机

    公开(公告)号：US3773351A

    公开(公告)日：1973-11-20

    申请号：US3773351D

    申请日：1971-08-02

    申请人： TIMMERMAN H ,  GIATTINO L ,  PENINSULA P ,  CALABRIA J ,  LYNCH R ,  GALLO M

    发明人： CATANZARITE V

    IPC分类号： B60R21/01 ,  B60R21/26 ,  B60R21/264 ,  B60R21/30 ,  F42B3/04 ,  B60R21/08

    CPC分类号： B60R21/017 ,  B60R21/2644 ,  B60R21/30 ,  F42B3/04

    摘要： A low temperature gas generator for inflation of gas bags, particularly useful for passenger restraint in an automobile is provided. An oxidation-reduction pyrotechnic gas producing mixture is hermetically sealed in a chamber prior to initiation, and is ignited by a bridge wire initiator. The pyrotechnic mixture produces a gas comprising principally carbon dioxide and water vapor. Vaporized salts may also be present. These hot gases flow through an array of wires for sound muffling and flame arresting, through a relatively unobstructed passage to a relatively large outlet and into a gas bag for inflation in a very short time interval. Means are provided for inhibiting gas flow rates to less than sonic velocity. Subsequent deflation of the bag occurs upon condensation of water vapor and contraction of carbon dioxide. If desired an aspirator may draw ambient air into the bag with the combustion gases, and when used the aspirator permits reverse flow, giving additional means for deflating the bag. Means are provided for controlling the rate of gas generation and gas temperature for controlled bag deployment and pressurization. A piezoelectric device is provided for firing the bridge wire initiator.

    摘要翻译： 提供了一种用于气袋膨胀的低温气体发生器，特别用于汽车中的乘客约束。 氧化还原烟火产生混合物在起始之前气密密封在室中，并被桥线引发剂点燃。 烟火混合物产生主要包括二氧化碳和水蒸气的气体。 也可以存在蒸发的盐。 这些热气体流过一排电线，用于声音消声和阻焰，通过相当通畅的通道到达相对较大的出口并进入气袋，以在非常短的时间间隔内进行充气。 提供了用于抑制气体流速低于声速的装置。 随后的水包气缩和二氧化碳的收缩发生袋的放气。

    Steering wheel mounted aspirated airbag system
    25.
    发明授权
    Steering wheel mounted aspirated airbag system 有权
    方向盘安装吸气安全气囊系统

    公开(公告)号：US09039038B2

    公开(公告)日：2015-05-26

    申请号：US14456522

    申请日：2014-08-11

    申请人： Automotive Technologies International, Inc.

    发明人： David S Breed

    IPC分类号： B60R21/30

    CPC分类号： B60R21/30

    摘要： Aspirator for an airbag deploying into a vehicle passenger compartment in order to protect a driver of the vehicle during an accident, includes a housing having an innermost and an outermost wall and defining an outlet at a distal end leading to an airbag and coaxial flow passages between the innermost and outermost walls into which air from a passenger compartment flows to inflate the airbag. An aspiration system is coupled to the housing and configured to direct gas into the flow passages to mix with the air from the passenger compartment in the flow passages. The aspiration system includes openings on an inner side of the outermost wall and on an outer side of the innermost wall. These openings are configured such that the gas is directed therefrom into the flow passages in a direction substantially parallel to a flow direction of air into the flow passages.

    摘要翻译： 用于安全气囊的吸气器部署在车辆乘客室中以便在事故期间保护车辆的驾驶员，包括具有最内壁和最外壁并且在远端处限定出口的壳体，所述远端通向气囊，并且在 来自乘客舱的空气流向其中的最内壁和最外壁，以使气囊膨胀。 抽吸系统联接到壳体并且构造成将气体引导到流动通道中以与来自流动通道中的乘客舱的空气混合。 抽吸系统包括在最外壁的内侧和最内壁的外侧上的开口。 这些开口构造成使得气体沿着基本上平行于进入流动通道的空气的流动方向的方向被引导到流动通道中。

    Airbag System
    26.
    发明申请
    Airbag System 有权
    安全气囊系统

    公开(公告)号：US20130062866A1

    公开(公告)日：2013-03-14

    申请号：US13699390

    申请日：2011-06-02

    申请人： David S. Breed

    发明人： David S. Breed

    IPC分类号： B60R21/0132

    CPC分类号： B60R21/0132 ,  B60R21/0136 ,  B60R21/017 ,  B60R21/2032 ,  B60R21/30

    摘要： Low cost airbag system (1) for a vehicle that deploys to protect a driver and optionally a passenger during a crash involving the vehicle,. The airbag system includes a crash sensor system (2) that detects a crash involving the vehicle, a driver side airbag module (40) mounted to a steering wheel and including a driver side airbag (42) that inflates to protect the driver and a gas generator (108) that generates inflation medium to inflate the driver side airbag (42). A control module (6) is coupled to the crash sensor system (2) and gas generator (108) and initiates generation of inflation medium by the gas generator (108) based on detection of a crash by the crash sensor system (2). A similar system is provided for the passenger side airbag module (20).

    摘要翻译： 低成本安全气囊系统（1），用于在涉及车辆的碰撞期间部署以保护驾驶员和任选的乘客的车辆。 安全气囊系统包括检测涉及车辆的碰撞的碰撞传感器系统（2），安装到方向盘的驾驶员侧安全气囊模块（40），并包括驾驶员侧面安全气囊（42），所述驾驶员侧面安全气囊（42）充气以保护驾驶员和气体 发生器（108），其产生膨胀介质以使驾驶员侧气囊（42）膨胀。 控制模块（6）联接到碰撞传感器系统（2）和气体发生器（108），并且基于由碰撞传感器系统（2）的碰撞的检测，启动由气体发生器（108）产生的充气介质。 为乘客侧安全气囊模块（20）提供类似的系统。

    Housing structure of an airbag
    28.
    发明授权
    Housing structure of an airbag 有权
    气囊的外壳结构

    公开(公告)号：US07584987B2

    公开(公告)日：2009-09-08

    申请号：US11580004

    申请日：2006-10-12

    申请人： Hyeong Ho Choi

    发明人： Hyeong Ho Choi

    IPC分类号： B60R21/02

    CPC分类号： B60R21/276 ,  B60R21/217 ,  B60R21/30

    摘要： A housing structure of an airbag includes: an airbag housing body having an airbag therein and vent holes formed therein; a partitioning plate installed to the airbag housing body and rotatable in an inward or an outward direction of the vent hole; a cover plate provided inside a slot hole formed along the width of the airbag housing body, and has a size large enough to be able to cover perforated regions of the vent holes and; a diffuser in which the first end is fixed to an outer end portion of the airbag housing body and extends along the inner surface of the airbag housing body and the second end of the diffuser being connected to the cover plate, thereby allowing gas to be generated in an inflator to push the cover plate forward.

    摘要翻译： 气囊的壳体结构包括：安全气囊壳体，其中形成有安全气囊，其中形成有通气孔; 安装在所述安全气囊壳体上并能够沿所述通气孔的内侧或外侧方向旋转的分隔板; 盖板，设置在沿着所述气囊壳体的宽度形成的槽孔的内侧，并且具有足够大的尺寸以能够覆盖所述通气孔的穿孔区域; 扩散器，其中第一端固定到气囊壳体的外端部并且沿着气囊壳体的内表面延伸，并且扩散器的第二端连接到盖板，从而允许产生气体 在充气机中向前推盖板。