INFLATOR, MODULE INCLUDING AN INFLATOR, VEHICLE SAFETY SYSTEM AND METHOD OF OPERATING A VEHICLE OCCUPANT PROTECTION SYSTEM
    82.
    发明申请
    INFLATOR, MODULE INCLUDING AN INFLATOR, VEHICLE SAFETY SYSTEM AND METHOD OF OPERATING A VEHICLE OCCUPANT PROTECTION SYSTEM 有权
    发动机,包括充气器,车辆安全系统的模块和操作车辆保护系统的方法

    公开(公告)号:US20140245919A1

    公开(公告)日:2014-09-04

    申请号:US14278416

    申请日:2014-05-15

    IPC分类号: B60R21/264

    摘要: A vehicle safety system includes a module including an airbag and an inflator. The inflator includes a housing (12) in which a combustion chamber (16) containing a pyrotechnic propellant is arranged in which hot gas is generated and which housing includes at least one escape orifice (22) toward the environment of the inflator (10), as well as a coolant reservoir (24) arranged in the housing (12) in which coolant is accommodated prior to activation of the inflator (10) and which has at least one coolant outlet orifice (28′). The coolant outlet orifice (28) is arranged in direct vicinity of the outlet orifice (22). Upon activation of the inflator (10) coolant flows out of the inflator into the protection system and wets an adjacent wall (32) of the protection system against which also the hot gas is flowing.

    摘要翻译: 车辆安全系统包括具有气囊和充气机的模块。 充气机包括壳体(12),其中布置有包含烟火推进剂的燃烧室(16),其中产生热气体,并且哪个壳体包括朝向充气机(10)的环境的至少一个逸出孔(22) 以及布置在所述壳体(12)中的冷却剂储存器(24),其中在所述充气器(10)启动之前容纳冷却剂并且具有至少一个冷却剂出口孔(28')。 冷却剂出口孔28布置在出口孔22附近。 在充气机(10)激活时,冷却剂从充气机流出进入保护系统,并润湿保护系统的相邻壁(32),热气也流过。

    COMBUSTION CHAMBER SCREEN, ESPECIALLY FOR AN INFLATOR, INFLATOR, AIRBAG MODULE VEHICLE SAFETY SYSTEM AND METHOD OF MANUFACTURING A COMBUSTION CHAMBER SCREEN
    83.
    发明申请
    COMBUSTION CHAMBER SCREEN, ESPECIALLY FOR AN INFLATOR, INFLATOR, AIRBAG MODULE VEHICLE SAFETY SYSTEM AND METHOD OF MANUFACTURING A COMBUSTION CHAMBER SCREEN 有权
    燃烧室屏幕,特别适用于充气机,充气机,安全气囊模块车辆安全系统和制造燃烧室屏幕的方法

    公开(公告)号:US20140117652A1

    公开(公告)日:2014-05-01

    申请号:US14053645

    申请日:2013-10-15

    发明人: Manfred Ramp

    IPC分类号: B60R21/261

    摘要: The invention relates to a combustion chamber screen, especially for an inflator, that includes plural flow orifices and bent segments. In accordance with the invention, the bent segments are arranged around a center (M) of the combustion chamber screen so that in the circumferential direction of the combustion chamber screen (10) a waveform having plural wave peaks (12) and wave troughs (13) is formed.

    摘要翻译: 本发明涉及一种特别是用于充气机的燃烧室筛,其包括多个流动孔和弯曲段。 根据本发明,弯曲段围绕燃烧室筛网的中心(M)布置,使得在燃烧室筛网(10)的圆周方向上具有多个波峰(12)和波谷(13)的波形 ) 形成了。

    Inflator
    84.
    发明授权
    Inflator 有权
    气筒

    公开(公告)号:US08651520B2

    公开(公告)日:2014-02-18

    申请号:US13348681

    申请日:2012-01-12

    摘要: An inflator (10), especially for a vehicle occupant restraint system, comprising a combustion chamber (24) in which solid propellant (28) adapted to be burnt off while forming a gas is accommodated, a storage chamber (26) containing a pressure gas (30), an igniter (14) and a component (20) arranged between the combustion chamber (24) and the storage chamber (26). There is at least one flow communication between the storage chamber (26) and the combustion chamber (24). The component (20) includes an additional weakened zone (22) adapted to be destroyed upon activation of the inflator (10) so as to permit flow of gas from the combustion chamber (24) into the storage chamber (26).

    摘要翻译: 一种特别用于车辆乘员约束系统的充气机(10),包括燃烧室(24),其中固体推进剂(28)适于在形成气体时被燃烧;容纳室(26),其包含压力气体 (30),点火器(14)和布置在燃烧室(24)和存储室(26)之间的部件(20)。 存储室(26)和燃烧室(24)之间存在至少一个流动连通。 组件(20)包括适于在激活充气机(10)时被破坏以便允许气体从燃烧室(24)流入储存室(26)的另外的弱化区(22)。

    Pyrotechnic drive unit and method for the production of such a unit
    85.
    发明授权
    Pyrotechnic drive unit and method for the production of such a unit 有权
    烟火驱动装置及其制造方法

    公开(公告)号:US08596179B2

    公开(公告)日:2013-12-03

    申请号:US12079114

    申请日:2008-03-25

    IPC分类号: B64D1/04

    摘要: A pyrotechnic drive unit includes a cylinder tube (12) having an axial end (28), a piston (14) guided in the cylinder tube (12), a pyrotechnic igniter (16) which is adjacent to the piston (14) and constitutes the pyrotechnic drive, and a plastic part (18). The plastic part (18) is injection-molded to the igniter (16) and to the axial end (28) of the cylinder tube (12) so that it fastens the igniter (16) to the cylinder tube (12) and tightly closes the axial end (28) of the cylinder tube (12), the plastic part (18) engaging the piston (14) in an initial position of the drive unit (10).

    摘要翻译: 烟火驱动单元包括具有轴向端(28)的缸筒(12),在缸筒(12)中引导的活塞(14)),与活塞(14)相邻的烟火点火器(16) 烟火驱动器和塑料部件(18)。 塑料部件(18)注射成型到点火器(16)和缸筒(12)的轴向端部(28),从而将点火器(16)紧固到气缸管(12)并紧密地关闭 在所述驱动单元(10)的初始位置,所述气缸管(12)的轴向端部(28),所述塑料部件(18)接合所述活塞(14)。

    INFLATOR, MODULE INCLUDING AN INFLATOR, VEHICLE SAFETY SYSTEM AND METHOD OF OPERATING A VEHICLE OCCUPANT PROTECTION SYSTEM
    86.
    发明申请
    INFLATOR, MODULE INCLUDING AN INFLATOR, VEHICLE SAFETY SYSTEM AND METHOD OF OPERATING A VEHICLE OCCUPANT PROTECTION SYSTEM 有权
    发动机,包括充气器,车辆安全系统的模块和操作车辆保护系统的方法

    公开(公告)号:US20130087065A1

    公开(公告)日:2013-04-11

    申请号:US13615719

    申请日:2012-09-14

    IPC分类号: B60R21/264 C06D5/00

    摘要: A vehicle safety system includes a module including an airbag and an inflator. The inflator includes a housing (12) in which a combustion chamber (16) containing a pyrotechnic propellant is arranged in which hot gas is generated and which housing includes at least one escape orifice (22) toward the environment of the inflator (10), as well as a coolant reservoir (24) arranged in the housing (12) in which coolant is accommodated prior to activation of the inflator (10) and which has at least one coolant outlet orifice (28′). The coolant outlet orifice (28) is arranged in direct vicinity of the outlet orifice (22). Upon activation of the inflator (10) coolant flows out of the inflator into the protection system and wets an adjacent wall (32) of the protection system against which also the hot gas is flowing.

    摘要翻译: 车辆安全系统包括具有气囊和充气机的模块。 充气机包括壳体(12),其中布置有包含烟火推进剂的燃烧室(16),其中产生热气体,并且哪个壳体包括朝向充气机(10)的环境的至少一个逸出孔(22) 以及布置在所述壳体(12)中的冷却剂储存器(24),其中在所述充气器(10)启动之前容纳冷却剂并且具有至少一个冷却剂出口孔(28')。 冷却剂出口孔28布置在出口孔22附近。 在充气机(10)激活时,冷却剂从充气机流出进入保护系统,并润湿保护系统的相邻壁(32),热气也流过。

    INFLATOR
    87.
    发明申请
    INFLATOR 有权
    气筒

    公开(公告)号:US20120187667A1

    公开(公告)日:2012-07-26

    申请号:US13348681

    申请日:2012-01-12

    IPC分类号: B60R21/26

    摘要: An inflator (10), especially for a vehicle occupant restraint system, comprising a combustion chamber (24) in which solid propellant (28) adapted to be burnt off while forming a gas is accommodated, a storage chamber (26) containing a pressure gas (30), an igniter (14) and a component (20) arranged between the combustion chamber (24) and the storage chamber (26). There is at least one flow communication between the storage chamber (26) and the combustion chamber (24). The component (20) includes an additional weakened zone (22) adapted to be destroyed upon activation of the inflator (10) so as to permit flow of gas from the combustion chamber (24) into the storage chamber (26).

    摘要翻译: 一种特别用于车辆乘员约束系统的充气机(10),包括燃烧室(24),其中固体推进剂(28)适于在形成气体时被燃烧;容纳室(26),其包含压力气体 (30),点火器(14)和布置在燃烧室(24)和存储室(26)之间的部件(20)。 存储室(26)和燃烧室(24)之间存在至少一个流动连通。 组件(20)包括适于在激活充气机(10)时被破坏以便允许气体从燃烧室(24)流入储存室(26)的另外的弱化区(22)。

    Gas generator, in particular for a vehicle occupant restraint system, and method of activating a vehicle occupant restraint system
    88.
    发明授权
    Gas generator, in particular for a vehicle occupant restraint system, and method of activating a vehicle occupant restraint system 有权
    气体发生器,特别是用于车辆乘员约束系统,以及启动车辆乘员约束系统的方法

    公开(公告)号:US07828324B2

    公开(公告)日:2010-11-09

    申请号:US12009108

    申请日:2008-01-16

    IPC分类号: B60R21/26

    CPC分类号: B60R21/272 B60R21/274

    摘要: A gas generator, in particular for a vehicle occupant restraint system, has a pyrotechnical propellant (16), a combustion chamber (12) filled with the pyrotechnical propellant (16), an igniter (14) associated with the combustion chamber (12), a pressure chamber (18), filled with compressed gas, which is adjacent to the combustion chamber (12) and has a first opening (22) remote from the combustion chamber (12) closed by a first diaphragm (26), the diaphragm (26) being destroyed upon activation of the igniter (14), and a second pressure chamber (28) which is filled with compressed gas and has a second opening (34) closed by a second diaphragm (36). The second diaphragm (36) is likewise destroyed upon activation of the igniter (14), and the openings (22, 34) and the gas volumes of the pressure chambers (18, 28) are adapted so that compressed gas flows out from the second pressure chamber (28) for a longer period than compressed gas from the first pressure chamber (18) to increase a gas supply time of the gas generator (10). Further, a method of activating a vehicle occupant restraint system is described.

    摘要翻译: 特别是用于车辆乘员约束系统的气体发生器具有烟火推进剂(16),填充有烟火推进剂(16)的燃烧室(12),与燃烧室(12)相关联的点火器(14) 压缩室(18),其填充有与燃烧室(12)相邻的压缩气体,并且具有远离燃烧室(12)的第一开口(22),该第一开口(22)由第一隔膜(26)封闭,隔膜 26)在点火器(14)的启动时被破坏,以及填充有压缩气体并且具有由第二隔膜(36)封闭的第二开口(34)的第二压力室(28)。 第二隔膜(36)同样在点火器(14)的启动时被破坏,并且压力室(18,28)的开口(22,34)和气体体积被调整成使压缩气体从第二隔膜 压力室(28)比来自第一压力室(18)的压缩气体更长的时间,以增加气体发生器(10)的气体供应时间。 此外,描述了启动车辆乘员约束系统的方法。

    ACTUATOR SUBASSEMBLY
    89.
    发明申请
    ACTUATOR SUBASSEMBLY 有权
    执行机构分配

    公开(公告)号:US20100187797A1

    公开(公告)日:2010-07-29

    申请号:US12688998

    申请日:2010-01-18

    摘要: The invention relates to an actuator subassembly (10) for a vehicle safety system comprising a pyrotechnic actuator unit (12) including an igniting portion (14) as well as a receiving element (16) forming a guide for the movable igniting portion (14) after activating the actuator unit (12). Further the invention relates to an airbag module of a vehicle safety system comprising said actuator subassembly (10) and a method of mounting a releasable tether (30) on an airbag module by means of said actuator assembly (10).

    摘要翻译: 本发明涉及一种用于车辆安全系统的致动器子组件(10),其包括烟火致动器单元(12),其包括点火部分(14)以及形成可动点火部分(14)的引导件的接收元件(16) 在启动致动器单元(12)之后。 此外,本发明涉及一种包括所述致动器子组件(10)的车辆安全系统的安全气囊模块以及通过所述致动器组件(10)将可释放系绳(30)安装在气囊模块上的方法。

    Gas generator
    90.
    发明授权
    Gas generator 有权
    气体发生器

    公开(公告)号:US07540241B2

    公开(公告)日:2009-06-02

    申请号:US11416743

    申请日:2006-05-03

    IPC分类号: C06D5/00

    CPC分类号: B60R21/2644

    摘要: A gas generator includes a generator housing (12), an igniter device mounting opening (18) which has an edge (22), an igniter device and a booster chamber (24) having a peripheral wall (26). The igniter device has a prefabricated igniter (16) sealed off towards the exterior, a booster charge (23) adjoining the igniter (16) and an injected plastic base (20). The edge (22) of the igniter device mounting opening (18) for fastening the igniter device to the generator housing (12) is embedded in the injected plastic base (20) during injecting. Connectors (14) leading to the igniter (16) are embedded into the plastic base (20) during injecting and the plastic base (20) continues in one piece into the booster chamber (24) by forming a peripheral wall (26) of the booster chamber (24) which the booster charge (23) directly adjoins.

    摘要翻译: 气体发生器包括发电机壳体(12),具有边缘(22)的点火装置安装开口(18),具有周壁(26)的点火装置和增压室(24)。 点火装置具有朝向外部密封的预制点火器(16),与点火器(16)相邻的增压装置(23)和注入的塑料基座(20)。 用于将点火器装置紧固到发电机壳体(12)的点火器装置安装开口(18)的边缘(22)在注入期间嵌入注入的塑料基座(20)中。 通过点火器(16)的连接器(14)在注入期间嵌入到塑料基座(20)中,并且塑料基座(20)通过形成一个周边壁(26)而一体地连续地进入增压室(24) 增压器充电器(23)直接邻接的增压室(24)。