GAS GENERATOR
    11.
    发明授权

    公开(公告)号:EP2323873B1

    公开(公告)日:2012-03-07

    申请号:EP09736692.6

    申请日:2009-09-10

    IPC分类号: B60R21/261 B60R21/264

    摘要: A gas generator includes a housing having a gas discharge port, a combustion chamber cup member disposed, in the housing, such that an opening portion thereof covers a bottom surface of the housing, the combustion chamber cup member having a communication hole at least a portion of its peripheral wall surface thereof, a metallic cover member covering the peripheral wall surface provided with the communication hole, and a combustion chamber being formed inside the combustion chamber cup member and accommodating a gas generating agent and an igniter therein, at the time of activation, the cover member expanding and deforming mainly in the radial direction to form a gap between the peripheral wall surface of the combustion cup member and the metallic cover member, which serves as a gas channel leading to the combustion chamber and the outside of the combustion chamber.

    GASGENERATOR
    12.
    发明公开
    GASGENERATOR 有权
    气体发生器

    公开(公告)号:EP2373525A1

    公开(公告)日:2011-10-12

    申请号:EP09763861.3

    申请日:2009-11-26

    IPC分类号: B60R21/264

    摘要: A gas generator (10) comprises an outer housing, which has at least two housing parts (12), which are connected to each other, in the form of a diffuser bowl (14) with outflow openings (16) towards the outside and a cover (20) directly connected to the diffuser bowl (14). Inside the gas generator (10), at least one first and one second combustion chamber (30, 36) are provided, wherein the first combustion chamber (30) is delimited by an inner wall (32) and the second combustion chamber (36) is located within the space delimited by the diffuser bowl (14) and the cover (20). The diffuser bowl (14) and/or the cover (20) comprise a section (24) that is shaped, in particular deep-drawn, into an indentation, forming at least partially a circumferential section of the inner wall (32).

    摘要翻译: 一种气体发生器(10)包括外部壳体,该外部壳体具有至少两个壳体部分(12),所述壳体部分彼此连接成扩散器碗状物(14)的形式,所述扩散器碗状物具有朝向外部的流出开口(16) 直接连接到扩散器碗(14)的盖(20)。 在气体发生器(10)内部设置有至少一个第一燃烧室和一个第二燃烧室(30,36),其中第一燃烧室(30)由内壁(32)和第二燃烧室(36)限定, 位于由扩散器碗(14)和盖(20)限定的空间内。 扩散器碗(14)和/或盖(20)包括特别是深拉成凹陷的部分(24),该凹陷至少部分地形成内壁(32)的圆周部分。

    VEHICLE AIRBAG DEVICE
    14.
    发明公开
    VEHICLE AIRBAG DEVICE 有权
    FAHRZEUGAIRBAGVORRICHTUNG

    公开(公告)号:EP3162640A1

    公开(公告)日:2017-05-03

    申请号:EP16196046

    申请日:2016-10-27

    IPC分类号: B60R21/272 B60R21/263

    摘要: A vehicle airbag device is provided, the vehicle airbag device including (1) an airbag that is folded and stowed inside an airbag case, the airbag being inflated and deployed on being supplied with gas, (2) a mid-collision gas supply section that supplies gas into the airbag during a vehicle collision, and (3) a pre-collision gas supply section that, in a case in which it has been determined prior to a vehicle collision that a vehicle collision is unavoidable, supplies gas into the airbag at a lower temperature than a temperature of gas supplied into the airbag from the mid-collision gas supply section.

    摘要翻译: 本发明提供一种车辆用气囊装置,该车辆用气囊装置包括(1)折叠并收纳在气囊外壳内的气囊,该气囊在被供给气体时膨胀展开,(2)中间碰撞气体供给部, 在车辆碰撞期间将气体供应到气囊中;以及(3)预碰撞气体供应部,其在车辆碰撞之前已经确定车辆碰撞不可避免的情况下将气体供应到安全气囊中的 比从碰撞中途气体供给部向气囊内供给的气体的温度低。

    AIRBAG APPARATUS
    16.
    发明公开
    AIRBAG APPARATUS 有权
    安全气囊VORRICHTUNG

    公开(公告)号:EP2862753A4

    公开(公告)日:2016-04-06

    申请号:EP13804682

    申请日:2013-06-07

    申请人: DAICEL CORP

    IPC分类号: B60R21/217 B60R21/264

    摘要: The present invention provides an air bag apparatus including: a base plate, two gas generators, a cover member covering the two gas generators, an air bag accommodated in contact with the base plate, a hollow formed in the base plate and provided with a communication hole in the hollow, the hollow accommodating the two gas generators such that a space is provided between two gas generators and another gap, for communicating with the communication hole, is formed, the air bag accommodated such that a gas inlet thereof enclose the communication hole from the other side of the base plate, the air bag, the base plate and the cover member being integrally fixed, and a sealed gas discharge path formed by the cover member and the base member, and leading from the gas discharge port of the two gas generators to the gas inlet of the air bag.

    摘要翻译: 本发明提供一种气囊装置,其特征在于,包括:基板,两个气体发生器,覆盖所述两个气体发生器的盖部件,与所述基板接触地容纳的气囊,形成在所述基板上的中空部, 空心容纳两个气体发生器,使得在两个气体发生器之间设置空间并且与连通孔连通的另一个间隙形成,气囊被容纳成使其气体入口包围连通孔 从基板的另一侧,气囊,基板和盖构件一体地固定,并且由盖构件和基座构件形成的密封气体排出路径,并从两个气体排出口导出 气体发生器到气囊的气体入口。

    Générateur de gaz
    18.
    发明公开
    Générateur de gaz 有权
    气体发生器

    公开(公告)号:EP2740635A1

    公开(公告)日:2014-06-11

    申请号:EP13194353.2

    申请日:2013-11-26

    IPC分类号: B60R21/272

    摘要: Générateur de gaz comprenant :
    - une première réserve de gaz sous pression, contenant au moins un premier gaz,
    - une deuxième réserve de gaz sous pression, contenant au moins un deuxième gaz,
    - un premier actionneur agencé pour ouvrir dans la première réserve de gaz un premier orifice de décharge et un deuxième orifice de décharge dans la deuxième réserve de gaz,

    caractérisé en ce que la première réserve de gaz est partitionnée en au moins une première chambre et une deuxième chambre, la deuxième chambre étant séparée de la première chambre par une paroi comprenant au moins un premier passage de gaz présentant une surface de passage ouverte, et au moins un deuxième passage de gaz obstrué,
    le générateur comprenant un mécanisme d'obstruction agencé pour obstruer le dit au moins un deuxième passage de gaz.

    摘要翻译: 发生器具有分隔成两个室(110,120)的气体储存器(100),其中一个室与排放口(130)连通,而另一个室通过壁(121)与前者室分离, 。 壁包括具有开放通道表面的气体通道(111)和封闭气体通道(112)。 阻挡机构(400)阻挡并打开封闭的气体通道,而与致动器(310)无关,即烟火电熨斗。

    GAS GENERATOR
    19.
    发明公开
    GAS GENERATOR 有权
    气体发生器

    公开(公告)号:EP2560844A1

    公开(公告)日:2013-02-27

    申请号:EP11719902.6

    申请日:2011-04-13

    发明人: NUMOTO, Kenji

    IPC分类号: B60R21/264

    摘要: The present invention provides a gas generator (10) including, a tubular housing (12) including, on a circumferential surface thereof, at least two gas discharge port groups (16A, 16B) having a first gas discharge port group (16A) and a second gas discharge port group (16B), the second (16B) being separated axially from the first gas discharge port group (16A), both being closed by a seal member (17), a first closing member (30) having an ignition device (25) and a second closing member (14), closing one end and the other end of the tubular housing (12), respectively, opening pressures P1 and P2 for opening the first and second gas discharge port groups (16A, 16B), satisfying a relationship P1

    摘要翻译: 本发明提供一种气体发生器,该气体发生器包括:管状壳体,在其周面上具有至少两个具有第一排气口组和第二排气口组的排气口组; 第二气体排出口组(16B),第二气体排出口组(16B)与第一排气口组(16A)轴向分离,二者均由密封构件(17)封闭;第一封闭构件(30),其具有点火装置 (12)的一端和另一端分别关闭用于打开第一和第二排气口组(16A,16B)的打开压力P1和P2的第一关闭构件(25)和第二关闭构件(14) 满足P1

    GAS GENERATOR
    20.
    发明公开
    GAS GENERATOR 有权
    气体发生器

    公开(公告)号:EP2323873A1

    公开(公告)日:2011-05-25

    申请号:EP09736692.6

    申请日:2009-09-10

    IPC分类号: B60R21/26 B60R21/264

    摘要: A gas generator includes a housing having a gas discharge port, a combustion chamber cup member disposed, in the housing, such that an opening portion thereof covers a bottom surface of the housing, the combustion chamber cup member having a communication hole at least a portion of its peripheral wall surface thereof, a metallic cover member covering the peripheral wall surface provided with the communication hole, and a combustion chamber being formed inside the combustion chamber cup member and accommodating a gas generating agent and an igniter therein, at the time of activation, the cover member expanding and deforming mainly in the radial direction to form a gap between the peripheral wall surface of the combustion cup member and the metallic cover member, which serves as a gas channel leading to the combustion chamber and the outside of the combustion chamber.

    摘要翻译: 本发明提供一种气体发生器(10),其包括具有气体排出口(17)的壳体(11),在该壳体内设置的燃烧室罩部件(30),其开口部覆盖底部 所述燃烧室罩部件在其周壁面的至少一部分上具有连通孔(32);金属罩部件(36),其覆盖设有所述连通孔的周壁面;以及燃烧室 形成在燃烧室杯部件的内部并在其中容纳气体发生剂(39)和点火器(40),在启动时,盖部件主要在径向方向膨胀和变形以在周壁 所述燃烧杯构件的表面和所述金属盖构件用作通向燃烧室和燃烧室外部的气体通道。