An airbag 20 includes a middle chamber 22 having a front panel 24 and first and second side panels (fig 5, 26 & 28) spaced from each other and extending from the front panel 24. The airbag includes a first side chamber 36 attached to the first side panel and a second side chamber 42 attached to the second side panel, and a manifold chamber 48 spaced from the front panel 24 and attached to and in fluid communication with the middle chamber 22 and the first and second side chambers 36 & 42. The middle chamber 22 has a central vent hole 32, and is configured to have a lower inflated stiffness than the inflated stiffness of the first and second side chambers 36 & 42.
Airbag with side chambers
2018-07-04
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |