Assembly of a cover cap of a diffuser of a tubular gas generator and a deflector element, tubular gas generator and method for manufacturing a tubular gas generator

摘要

In the case of an assembly (12) comprising a cover cap (14) of a diffuser of a tubular gas generator (10) and a deflector element (16), the cover cap (14) has an outflow opening for gas generated by the tubular gas generator (10) and the deflector element (16) has an outflow section (34) with at least one outflow opening (42b) through which the gas leaves the cover cap (14). The deflector element (16) is inserted into the outflow opening in such a way that the outflow section (34) protrudes laterally outward through the outflow opening, there protrudes from the cover cap (14) and an edge section of the deflector element (16) at an edge of the outflow opening at one end Inside a wall of the cover cap (14) rests. The outflow section (34) of the deflector element (16) is pushed from an interior of the cover cap (14) through the outflow opening until the edge section rests against the edge of the outflow opening on the inside, and then the cover cap (14) is attached to the tubular gas generator (10). firmly fixed.