公开(公告)号：US09919675B2

公开(公告)日：2018-03-20

申请号：US15117797

申请日：2015-01-13

Applicant: Autoliv Development AB

Inventor： Chi Ho Kim ,  Soon-Bok Lee ,  Dion Kruse ,  Tae Ik Gwon

IPC: B60R21/232 ,  B60R21/237 ,  B60R21/2338 ,  B60R21/00 ,  B60R21/16

CPC classification number: B60R21/232 ,  B60R21/2338 ,  B60R21/237 ,  B60R2021/0048 ,  B60R2021/161 ,  B60R2021/23386

Abstract: A side curtain airbag for a vehicle includes an inner panel facing an interior of the vehicle, an outer panel facing the inner panel, a stopper chamber configured to prevent a head of an occupant seated on the vehicle from being moved toward a front side of the vehicle, a forward chamber arranged at a front side of the stopper chamber, and a rearward chamber arranged at a rear side of the stopper chamber. The forward chamber and the rearward chamber are arranged to be adjacent to each other such that in a non-inflation state of the airbag, a portion in which the stopper chamber is located is folded at least one time to form an overlapped portion.

公开(公告)号：US09914423B2

公开(公告)日：2018-03-13

申请号：US15325753

申请日：2015-04-08

Applicant: Autoliv Development AB

Inventor： Chi Ho Kim ,  Tae Ik Gwon ,  Yong Hyun Jung

IPC: B60R21/207 ,  B60R21/232 ,  B60R21/213 ,  B60R21/2342 ,  B60R21/233

CPC classification number: B60R21/232 ,  B60R21/213 ,  B60R21/233 ,  B60R21/2334 ,  B60R21/2342 ,  B60R2021/23308

Abstract: A side curtain airbag for a vehicle includes a serial main chamber that inflates and deploys along an interior side surface of the vehicle; a protruding chamber disposed at a front side of the main chamber to further protrude toward an interior of the vehicle relative to the main chamber; and a cutting line arranged between the main chamber and the protruding chamber to partially separate the protruding chamber from the main chamber such that the protruding chamber overlaps with a portion of the main chamber upon non-inflation of the airbag. In this configuration, upon a vehicle collision, the head portion of the occupant is prevented early from being ejected toward the front of the vehicle.