Airbag for protecting e.g. head in body of passenger of passenger car, has separative element arranged within support volume and dividing support volume into two partial chambers that are separated from each other

摘要

The airbag (10) has a supporting structure (12) moved from storage position into a retaining position, where a support volume is surrounded by the supporting structure in the retaining position. A separative element (20) is arranged within the support volume and divides the support volume into two partial chambers that are separated from each other. The partial chambers exhibit different absorption hardness and are arranged one above the other in vehicle vertical direction. An envelope (16) surrounds the support volume.