Gas sack for use in gas sack module, has functional seam highly loaded in partial section, and tearing seam surrounding highly loaded partial section of functional seam at side, which is turned towards gas flow

摘要

The sack (10a) has a functional seam (32a) that is highly loaded in a partial section during filling of the sack with gas. A tearing seam (41a) is designed such that the tearing seam surrounds the highly loaded partial section of the functional seam at a side, which is turned towards a gas flow. The tearing seam is dimensioned such that the gas flow effects a tearing of the tearing seam and loads the highly loaded partial section when the tearing seam is teared. An end region of the tearing seam is guided by an acute angle over a partial section of the functional seam.