公开(公告)号：USRE46909E1

公开(公告)日：2018-06-26

申请号：US13845207

申请日：2013-03-18

Applicant: Autoliv Development AB

Inventor： Takeshi Idomoto ,  Hiroya Tabushi

IPC: B60R21/16 ,  B60R21/231 ,  B60R21/2338 ,  B60R21/00 ,  B60R21/235

CPC classification number: B60R21/231 ,  B60R21/2338 ,  B60R2021/0044 ,  B60R2021/0048 ,  B60R2021/23382 ,  B60R2021/23538

Abstract: An airbag cushion is manufactured with a rear fabric panel and two front fabric panels. Each front fabric panel has a projecting tether portion to be sewn to an inner face of the rear fabric panel. The front fabric panels are, firstly, superimposed on each other. A back first end of the projecting tether portion is sewn to a part of a periphery of the front fabric panel, to form a second stitch portion in a recessed shape. A front second end of the tether portion is then sewn to the inner face of the rear fabric panel. A periphery of the rear fabric panel is, in addition, sewn to a periphery of the front fabric panel corresponding to the periphery of the rear fabric panel, to form a third stitch portion.

公开(公告)号：US10369951B2

公开(公告)日：2019-08-06

申请号：US15559773

申请日：2016-01-08

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Hiroya Tabushi ,  Yutaka Nakajima ,  Tomohiro Sumiya ,  Kai Maenishi

IPC: B60R21/233 ,  B60R21/205 ,  B60R21/231 ,  B60R21/2338 ,  B60R21/0136 ,  B60R21/235 ,  B60R21/239 ,  B60R21/264 ,  B60R21/276 ,  B60R21/00 ,  B60R21/01 ,  B60R21/26

Abstract: An airbag apparatus which is capable of restraining an occupant in a stable position even during an oblique collision, and which is capable of suppressing an injury value of the occupant. An airbag apparatus 100 restrains an occupant 132 of a vehicle. The airbag apparatus 100 is provided with: a main bag 112 which is bag-shaped and inflates and deploys in front of a front passenger seat 104 of the vehicle; and a center bag 114 which is bag-shaped and inflates and deploys on an inner side of the main bag 112 in a vehicle width direction. The center bag 114 has a rear region 160 which extends further towards a rear of the vehicle than the main bag 112, and a curved surface 164, which projects towards a main bag 112 side in the vehicle width direction, is formed on the rear region 160.