Autoliv Development Ab

Henrik Ohrvall

Fredrik Kjell

Anders Palo

Andreas Melander

Johan Mansson

In at least one embodiment, an air bag system comprises an air bag having an impact surface which in a non-inflated state is arranged in a housing located below the upper edge of a windowsill of a vehicle door. In an inflated state, at least part of the impact surface is positioned above the windowsill. There is a supporting surface for the air bag below the upper edge of the windowsill. The air bag defines a main chamber and a supporting chamber. The impact surface forms part of the main chamber. The supporting chamber, in an inflated state, is situated between the main chamber and the supporting surface and is supported at least in part by the supporting surface.

Air bag system for motor vehicles

An airbag device for protecting motor vehicle occupants is disclosed. The airbag device comprises an airbag, which is accommodated folded-up in the roof area of the vehicle prior to inflation. The airbag unfolds downwards curtain-like when triggered, with a first section of the folded-up airbag extending in the longitudinal direction of the vehicle from its roof frame. A second airbag section is arranged within the roof strut above the windshield, which runs at right angles to the longitudinal direction of the vehicle. The second section of the airbag is bent inwards around a folding point and disposed above the windshield. A fastening means arranged in the vicinity of the folding point fastens the first section of the folded airbag running along the roof frame to the roof frame.

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Alingsas, Sweden

Henrik Ohrvall