A vehicle side airbag device including an inflator, a side airbag, and a duct is installed at a side section on a vehicle width direction outer side of a seatback of a vehicle seat configured to restrain an occupant using a three-point seatbelt. The side airbag receives a supply of gas from the inflator in a vehicle side-on collision. As a result, a waist chamber is inflated and deployed from a lower portion of the side section toward a side of a waist of the occupant, and a head chamber is inflated and deployed from an upper face side of the side section toward a side of a head of the occupant. The duct extends along a vertical direction of the side airbag inside the side airbag, and is configured to guide gas from the inflator into the waist chamber and into the head chamber.
Vehicle side airbag device and occupant protection device
2023-07-04
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
VEHICLE SIDE AIRBAG DEVICE AND OCCUPANT PROTECTION DEVICE
Europäisches Patentamt | 2022
|VEHICLE SIDE AIRBAG DEVICE AND OCCUPANT PROTECTION DEVICE
Europäisches Patentamt | 2022
|VEHICLE SIDE AIRBAG DEVICE AND OCCUPANT PROTECTION DEVICE
Europäisches Patentamt | 2022
|VEHICLE SIDE AIRBAG DEVICE AND OCCUPANT PROTECTION DEVICE
Europäisches Patentamt | 2022
|VEHICLE SIDE AIRBAG DEVICE AND OCCUPANT PROTECTION DEVICE
Europäisches Patentamt | 2024
|