公开(公告)号：US10829080B2

公开(公告)日：2020-11-10

申请号：US15560438

申请日：2016-01-29

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Hiroyuki Taguchi ,  Yutaka Nakajima ,  Hideho Fukuda ,  Mitsuo Nogami ,  Yuto Kobayashi ,  Makoto Fuma

IPC: B60R21/207 ,  B60R21/233 ,  B60R21/239 ,  B60R21/231

Abstract: A side airbag apparatus which allows a reduced amount of base fabric and, enables gas to flow efficiently inside the cushion. An inflator (110) supplies gas, a cushion (104) in which base fabrics are formed into a bag shape and inflates and deploys to protect an occupant (118) during a vehicle emergency, a base fabric joint portion (120) which is provided to join main panels 108a and 108b of the cushion (104) in a linear manner and partitions the cushion (104) into a rear chamber (114), a front chamber (116), and an opening (123) provided midway along the base fabric joint portion (120). The base fabric joint portion (120) includes vent forming portions 125a and 125b arranged in two rows which extend from both ends of the opening (123) towards the front chamber (116) or rear chamber (114) and form a projecting vent (124). The projecting vent (124) permits flow of gas between the rear chamber (114) and the front chamber (116).

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.

公开(公告)号：US10351092B2

公开(公告)日：2019-07-16

申请号：US15556040

申请日：2016-02-03

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Hiroyuki Taguchi ,  Yutaka Nakajima ,  Hideho Fukuda ,  Mitsuo Nogami ,  Yuto Kobayashi ,  Makoto Fuma

IPC: B60R21/00 ,  B60R21/20 ,  B60R21/231 ,  B60R21/235

Abstract: An airbag apparatus capable of protecting an occupant by restraining movement of the occupant in an obliquely forward direction and towards a far side during a collision. A far side airbag apparatus (102), which is an airbag apparatus, deploys between a driver seat (106) and a front passenger seat (108) arranged side by side in a vehicle width direction of a vehicle cabin (100). The apparatus (102) includes a cushion (120) which is embedded in a floor of the vehicle cabin (100) and reaches a height at least equal to that of a pelvis region (160) of an occupant (156) seated in either one of the driver seat (106) and the front passenger seat (108) during inflation and deployment.

公开(公告)号：US20170197579A1

公开(公告)日：2017-07-13

申请号：US15324566

申请日：2015-05-14

Applicant: Autoliv Development AB

Inventor： Hiroyuki Taguchi ,  Yutaka Nakajima ,  Hideho Fukuda ,  Mitsuo Nogami ,  Yuto Kobayashi ,  Makoto Fuma

IPC: B60R21/231 ,  B60R21/233 ,  B60R21/207

CPC classification number: B60R21/23138 ,  B60R21/207 ,  B60R21/233 ,  B60R2021/23146 ,  B60R2021/23324

Abstract: A side airbag device having a plurality of chambers. The side airbag 100 includes: an inflator 110; a rear chamber 114 which deploys at a side part 108 of a seat back 106 and a middle restraining part 122 that protrudes toward the front of a vehicle and a main part 120 at a rear side. A sectioning wall 124 which constitutes a front edge and an upper edge of the rear chamber 114. A front chamber 116 inflates into areas toward the front of the vehicle and the upper part of the vehicle from the sectioning wall 124. An upper opening 126 is formed on the sectioning wall 124 in a rear part of the upper edge of the rear chamber 114. A lower opening 128 is formed on the sectioning wall 124 in a lower part of the front edge of the rear chamber 114.