Airbag i.e. side airbag, for passenger motor car, has gas generator and casing that forms chamber and four slot-shaped vents, where vents are exhibited without edge reinforcement and manufactured by stamping machines or laser cuttings

摘要

The airbag (1) has a gas generator (2) and a casing (3) that forms a chamber (4) and four slot-shaped vents (5), where the vents are exhibited without edge reinforcement. The slot-shaped vents are manufactured by stamping machines or laser cuttings, and comprise a common opening area. The slot-shaped vents are introduced in an outer enclosure of the airbag. The slot-shaped vents are introduced in an inner casing of the airbag to fill a separate chamber after a primary chamber is filled. The slot-shaped vents are extended at respective ends of a slit.