Gas Bag Module
    1.
    发明申请
    Gas Bag Module 有权
    气囊模块

    公开(公告)号:US20090309342A1

    公开(公告)日:2009-12-17

    申请号:US12086107

    申请日:2006-12-08

    IPC分类号: B60R21/26

    摘要: The invention relates to a gas bag module (10) for a vehicle safety system, including a gas bag (48), a gas generator (12), a module housing (46), and a pyrotechnical actuator unit (16) which is fitted to a module component by an attachment section (22), the space which is acted upon with an internal pressure upon an activation of the gas generator (12) and is at least partly limited by the gas bag interior being defined as a gas bag chamber (52). After its activation, the actuator unit (16) breaks into the attachment section (22) fixed at the module component and at least one separated fragment (24), the separated fragment (24) being situated outside of the gas bag chamber (52), and a restraint element (30) being provided which limits the freedom of movement of the separated fragment (24).

    摘要翻译: 本发明涉及一种用于车辆安全系统的气囊模块(10),其包括气囊(48),气体发生器(12),模块壳体(46)和烟火致动器单元(16) 通过附接部分(22)连接到模块部件,所述空间在气体发生器(12)的启动时被内部压力作用,并且至少部分地被气囊内部限定为气囊室 (52)。 致动器单元(16)在其被固定在模块部件和至少一个分离片段(24)上的分离部分(22)中,分离片段(24)位于气囊室(52)的外侧, 和限制元件(30),其限制分离片段(24)的移动自由度。

    Pyrotechnical Actuator Unit, Method of Manufacturing the Same, and Gas Bag Module With Such Actuator Unit
    3.
    发明申请
    Pyrotechnical Actuator Unit, Method of Manufacturing the Same, and Gas Bag Module With Such Actuator Unit 有权
    烟火技术执行器单元,其制造方法,以及具有这种致动器单元的气囊模块

    公开(公告)号:US20090167006A1

    公开(公告)日:2009-07-02

    申请号:US12086159

    申请日:2006-12-08

    IPC分类号: B60R21/264

    摘要: The invention relates to a pyrotechnical actuator unit (10) for actuating a vehicle safety system, including a pyrotechnical igniter (12) and an outer housing (14) made of a plastic material accommodating the pyrotechnical igniter (12), the outer housing (14) breaking by activation of the igniter (12). The outer housing (14) is made up of a first plastic part (18) and a second plastic part (20), the two plastic parts (18, 20) being permanently connected with each other.The invention further concerns a gas bag module having such an actuator unit (10), and a method of manufacturing a pyrotechnical actuator unit (10), including a pyrotechnical igniter (12) and an outer housing (14) accommodating the pyrotechnical igniter (12), the outer housing (14) being made up of a first housing part (48) and a second housing part (50), the method including the following method steps: The first housing part (48) is first produced to have a recess for the pyrotechnical igniter (12), followed by insertion of the pyrotechnical igniter (12) into the recess. Finally, the second housing part (50) is injection-molded onto the pyrotechnical igniter (12) and onto a first end (34) of the first housing part (48), so that a receiving space (24) for the pyrotechnical igniter (12) is essentially closed.

    摘要翻译: 本发明涉及一种用于致动车辆安全系统的烟火致动器单元(10),其包括烟火点火器(12)和由容纳烟火点火器(12)的塑料材料制成的外壳体(14),外壳体 )通过点火器(12)的激活而破坏。 外壳体(14)由第一塑料部件(18)和第二塑料部件(20)组成,两个塑料部件(18,20)彼此永久连接。 本发明还涉及一种具有这种致动器单元(10)的气囊模块,以及一种制造烟火致动器单元(10)的方法,其包括烟火点火器(12)和容纳烟火点火器(12)的外壳体 ),所述外壳(14)由第一壳体部分(48)和第二壳体部分(50)构成,所述方法包括以下方法步骤:第一壳体部分(48)首先被制造成具有凹部 用于烟火点火器(12),随后将烟火点火器(12)插入凹槽中。 最后,将第二壳体部分(50)注射到烟火点火器(12)上并且注射到第一壳体部分(48)的第一端(34)上,使得用于烟火点火器的接收空间(24) 12)基本上是封闭的。

    Pyrotechnical actuator unit, method of manufacturing the same, and gas bag module with such actuator unit
    7.
    发明授权
    Pyrotechnical actuator unit, method of manufacturing the same, and gas bag module with such actuator unit 有权
    烟火执行器单元及其制造方法,以及具有这种致动器单元的气囊模块

    公开(公告)号:US08083259B2

    公开(公告)日:2011-12-27

    申请号:US12086159

    申请日:2006-12-08

    IPC分类号: B60R21/26

    摘要: A pyrotechnical actuator unit (10) for a vehicle safety system includes an outer housing (14) made of a plastic material accommodating a pyrotechnical igniter (12) that when activated breaks the outer housing. The outer housing (14) includes first and second plastic parts (18, 20) permanently connected with each other. A gas bag module may have such an actuator unit (10). A method of manufacturing a pyrotechnical actuator unit (10) including an outer housing (14) accommodating a pyrotechnical igniter (12) and made up of first and second housing parts (48, 50) includes: producing the first housing part (48) having a recess for the pyrotechnical igniter (12), inserting the pyrotechnical igniter (12) into the recess, and injection molding the second housing part (50) onto the pyrotechnical igniter (12) and onto a first end (34) of the first housing part (48) to essentially close a receiving space (24) for the pyrotechnical igniter (12).

    摘要翻译: 一种用于车辆安全系统的烟火致动器单元(10)包括由容纳烟火点火器(12)的塑料材料制成的外壳(14),当被激活时断开外壳。 外壳(14)包括彼此永久连接的第一和第二塑料部件(18,20)。 气囊模块可以具有这样的致动器单元(10)。 一种制造烟火致动器单元(10)的方法,包括:容纳烟火点火器(12)并由第一和第二壳体部分(48,50)构成的外部壳体(14),其包括:产生具有 用于烟火点火器(12)的凹部,将烟火点火器(12)插入到凹部中,以及将第二壳体部件(50)注射到烟火点火器(12)上并且注射到第一壳体的第一端(34)上 部分(48)基本上封闭用于烟火点火器(12)的接收空间(24)。

    Gas bag module
    8.
    发明授权
    Gas bag module 有权
    气囊模块

    公开(公告)号:US07980591B2

    公开(公告)日:2011-07-19

    申请号:US12086107

    申请日:2006-12-08

    IPC分类号: B60R21/26

    摘要: The invention relates to a gas bag module (10) for a vehicle safety system, including a gas bag (48), a gas generator (12), a module housing (46), and a pyrotechnical actuator unit (16) which is fitted to a module component by an attachment section (22), the space which is acted upon with an internal pressure upon an activation of the gas generator (12) and is at least partly limited by the gas bag interior being defined as a gas bag chamber (52). After its activation, the actuator unit (16) breaks into the attachment section (22) fixed at the module component and at least one separated fragment (24), the separated fragment (24) being situated outside of the gas bag chamber (52), and a restraint element (30) being provided which limits the freedom of movement of the separated fragment (24).

    摘要翻译: 本发明涉及一种用于车辆安全系统的气囊模块(10),其包括气囊(48),气体发生器(12),模块壳体(46)和烟火致动器单元(16) 通过附接部分(22)连接到模块部件,所述空间在气体发生器(12)的启动时被内部压力作用,并且至少部分地被气囊内部限定为气囊室 (52)。 致动器单元(16)在其被固定在模块部件和至少一个分离片段(24)上的分离部分(22)中,分离片段(24)位于气囊室(52)的外侧, 和限制元件(30),其限制分离片段(24)的移动自由度。