Gas generator for vehicle occupant restraint system, has housing with walls that forms chamber, where wall has gas outlet opening that is closed by films that lies in inner side of chamber

摘要

The gas generator (10) has a housing (12) with walls that forms a chamber, where the wall has a gas outlet opening (24,30) that is closed by films (32,34) that lies in an inner side of the chamber. The film has a relief structure in the area of a gas outlet opening. The relief structure extends beyond over the area of gas outlet opening.