Seitenairbagvorrichtung

Details

Veröffentlichungs-Nr.

EP4035955

Aktenzeichen

EP22153491

Anmeldetag

26. Januar 2022

Veröffentlichung

3. August 2022

Rechtsraum

EP

IPC

B60R21/231B60R21/233B60R21/2346

Abstract

The present invention is a side airbag device (20) housed in a vehicle seat, having: an airbag cushion (30) that restrains an occupant by expanding and deploying; and an inflator (32) that supplies expansion gas to the airbag cushion. Furthermore, the airbag cushion includes: an inflator housing region (134) that houses the inflator; a main chamber region (135) that primarily contributes to restraining an occupant; and a skeletal region (136) that is connected to the inflator housing region and deploys in a rod shape prior to the main chamber. Furthermore, a first vent hole /144) that discharges the expansion gas into the main chamber is formed in the skeletal region.

Anmelder

Firma

Autoliv Development AB

Land

🇸🇪 Schweden

Fachgebiete