DIFFUSOR FÜR EINEN GASGENERATOR, GASGENERATOR, GASSACKMODUL UND FAHRZEUGSICHERHEITSSYSTEM MIT EINEM SOLCHEN DIFFUSOR
    3.
    发明公开
    DIFFUSOR FÜR EINEN GASGENERATOR, GASGENERATOR, GASSACKMODUL UND FAHRZEUGSICHERHEITSSYSTEM MIT EINEM SOLCHEN DIFFUSOR 有权
    DIFFUSORFÜREINEN汽油机,汽油机,GASSACKMODUL和FAHRZEUGSICHERHEITSSYSTEM MIT EINEM SOLCHEN DIFFUSOR

    公开(公告)号:EP3186113A1

    公开(公告)日:2017-07-05

    申请号:EP15771505.3

    申请日:2015-08-21

    发明人: EBNER, Johannes

    IPC分类号: B60R21/264

    摘要: The invention relates to a diffuser for a gas generator, in particular for a gas generator of an airbag system, with a housing (10) in which radial outflow openings (13) are formed, wherein a plurality of outflow segments (14, 15, 16, 17) are provided which are adjacent to one another in the longitudinal axial direction and each have a number of outflow openings (13) spaced apart in the circumferential direction, and with a combustion-gas filtering element (20) which is arranged within the housing (10) in the region of the outflow segments (14, 15, 16, 17). The invention is distinguished in that the filtering element (20) has different wall thicknesses in regions of at least two outflow segments (14, 15, 16, 17) adjacent to one another. The invention furthermore relates to a gas generator, an airbag module and a vehicle safety system with a diffuser of this type.

    摘要翻译: 用于气体发生器的扩散器技术领域本发明涉及一种用于气体发生器的扩散器,尤其是用于气囊系统的气体发生器的扩散器,其具有形成有径向流出开口(13)的壳体(10),其中多个流出部段(14,15, 所述燃烧气体过滤元件(20)布置在所述燃烧气体过滤元件(20)内,所述燃烧气体过滤元件(20)布置在所述燃烧气体过滤元件 壳体(10)在流出段(14,15,16,17)的区域中。 本发明的特征在于,过滤元件(20)在彼此相邻的至少两个流出段(14,15,16,17)的区域中具有不同的壁厚。 本发明还涉及一种气体发生器,气囊模块和具有这种扩散器的车辆安全系统。