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    • 1. 发明申请
    • Gas generator
    • 气体发生器
    • US20060186653A1
    • 2006-08-24
    • US11220057
    • 2005-09-06
    • Georg Schoenhuber
    • Georg Schoenhuber
    • B60R21/26
    • B60R21/26B60R2021/26064F42B3/04F42B39/14
    • A gas generator for use in a safety arrangement for vehicles comprises a combustion chamber and a gas-generating propellant contained in the combustion chamber, the propellant having an auto-ignition temperature of more than about 200 degrees C., and an outer wall having a wall section directly adjoining a part of the propellant. The wall section has a smaller wall thickness than the outer wall adjacent to the wall section and is arranged relative to the propellant so that the portion of the propellant adjoining the wall section heats up to the auto-ignition temperature under bonfire conditions faster than the propellant in the rest of the combustion chamber.
    • 用于车辆安全装置的气体发生器包括燃烧室和包含在燃烧室中的气体产生推进剂,该推进剂具有大于约200摄氏度的自燃温度,以及具有 墙壁部分直接毗邻推进剂的一部分。 壁部分的壁厚小于与壁部分相邻的外壁,并且相对于推进剂布置,使得邻近壁部分的推进剂的部分在篝火条件下比推进剂更快地加热到自燃温度 在燃烧室的其余部分。
    • 2. 发明申请
    • Gas generator
    • 气体发生器
    • US20050161924A1
    • 2005-07-28
    • US11028690
    • 2005-01-04
    • Georg SchoenhuberOskar Sponfeldner
    • Georg SchoenhuberOskar Sponfeldner
    • B60R21/26B60R21/261B60R21/264
    • B60R21/2644B60R21/261
    • A gas generator (10) for use in a safety arrangement for vehicles comprises a housing (30) having at least a first and a second housing part (32, 34), the first housing part (32) comprising a cover section (38) and the second housing part (34) defining at least partially a propellant chamber (22) containing a propellant (26) for generating a fluid. The first and the second housing part (32, 34), under the action of the fluid are movable from a state of rest, in which the first and second housing parts lie partially against each other, into an operating state, in which the first and second housing parts are spaced apart from each other to form an overflow opening (46) for the fluid. A balancing element (56) is arranged in the propellant chamber (26) and acts between said housing (30) and said propellant (26) to limit movement of said propellant in said housing. The balancing element (56) has a disc-shaped holding section (58) and an axially projecting marginal section (60) extending in the direction of the cover section (38). In the state of rest, the balancing element adjoins the second housing part (34). One or more spacer elements (64) originating from the marginal section of the balancing element rest against the cover section (38) to place the disc-shaped holding section (58) against the propellant (26).
    • 一种用于车辆的安全装置的气体发生器(10)包括具有至少第一和第二壳体部分(32,34)的壳体(30),所述第一壳体部分(32)包括盖部分(38) 和所述第二壳体部分(34)至少部分地限定包含用于产生流体的推进剂(26)的推进剂室(22)。 第一和第二壳体部分(32,34)在流体的作用下可以从第一和第二壳体部分彼此部分地相互放置的静止状态移动到其中第一和第二壳体部分 并且第二壳体部分彼此间隔开以形成用于流体的溢流开口(46)。 平衡元件(56)布置在推进剂室(26)中并且在所述壳体(30)和所述推进剂(26)之间作用,以限制所述推进剂在所述壳体中的运动。 平衡元件(56)具有圆盘状保持部(58)和沿盖部(38)的方向延伸的轴向突出的边缘部(60)。 在静止状态下,平衡元件邻接第二壳体部分(34)。 源自平衡元件的边缘部分的一个或多个间隔元件(64)抵靠盖部分(38)抵靠以将盘形保持部分(58)放置在推进剂(26)上。
    • 3. 发明授权
    • Gas generator
    • 气体发生器
    • US07427082B2
    • 2008-09-23
    • US11220057
    • 2005-09-06
    • Georg Schoenhuber
    • Georg Schoenhuber
    • B60R21/26
    • B60R21/26B60R2021/26064F42B3/04F42B39/14
    • A gas generator for use in a safety arrangement for vehicles comprises a combustion chamber and a gas-generating propellant contained in the combustion chamber, the propellant having an auto-ignition temperature of more than about 200 degrees C., and an outer wall having a wall section directly adjoining a part of the propellant. The wall section has a smaller wall thickness than the outer wall adjacent to the wall section and is arranged relative to the propellant so that the portion of the propellant adjoining the wall section heats up to the auto-ignition temperature under bonfire conditions faster than the propellant in the rest of the combustion chamber.
    • 用于车辆安全装置的气体发生器包括燃烧室和包含在燃烧室中的气体产生推进剂,该推进剂具有大于约200摄氏度的自燃温度,以及具有 墙壁部分直接毗邻推进剂的一部分。 壁部分的壁厚小于与壁部分相邻的外壁,并且相对于推进剂布置,使得邻近壁部分的推进剂的部分在篝火条件下比推进剂更快地加热到自燃温度 在燃烧室的其余部分。