The invention relates to a gas generator comprising:-a chamber with an outlet opening (16); -a sealing cover plate (14) closing the air outlet hole (16); -a pressurized gas stored in the chamber; -a bearing part (15) arranged in: a bearing position in which the sealing cover plate (14) rests on the bearing part (15), and a retracted position in which the sealing cover plate (14) breaks to allow the discharge of the pressurized gas contained in the chamber, characterized in that the sealing cover plate (14) is welded to the bearing part (15) by welding (W2) along a weld seam, and in that the sealing cover plate (14) is removed from the bearing part (15) by welding (W3) along the weld seam. The weld comprises at least one dotted line and/or a plurality of mutually connected line segments.
本发明涉及一种气体发生器,包括:‑带有出气孔(16)的腔室;‑封堵所述出气孔(16)的密封封盖板(14);‑储存在所述腔室中的加压气体;‑支承部件(15),被设置成处于:·支承位置,其中所述密封封盖板(14)抵靠在所述支承部件(15)上,·缩回位置,其中所述密封封盖板(14)断裂以允许腔室中所含的加压气体排出,其特征在于,通过沿焊缝焊接(W2),将所述密封封盖板(14)焊接到支承部件(15)上,所述焊缝包括至少一条虚线和/或多个相互连接的线段。
GAS GENERATOR WITH GAS CHAMBER AND SEALING COVER PLATE
带有气体腔室和密封封盖板的气体发生器
07.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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