公开(公告)号：US11878649B2

公开(公告)日：2024-01-23

申请号：US17905391

申请日：2021-01-27

Applicant: Autoliv Development AB

Inventor： Yuto Kobayashi ,  Tsutomu Sakurai ,  Hideho Fukuda

IPC: B60R21/201 ,  B60R21/215 ,  B60R21/217 ,  B60R21/207 ,  B60R21/237 ,  B60R21/231

CPC classification number: B60R21/237 ,  B60R21/201 ,  B60R21/207 ,  B60R21/215 ,  B60R21/2176 ,  B60R2021/23146

Abstract: An improved modularization of an airbag cushion covered with a cover member and a method for manufacturing the same are disclosed. A first press is performed on the first portion of the cover member in a state where the folded airbag cushion 30 is not covered with the cover member. The first portion has at least a portion that includes a position corresponding to an inflator within the folded airbag cushion. Next, the folded airbag cushion is covered with the cover member, and in the covered state, a second press is applied to at least a part of the second portion of the cover member excluding the first portion.

公开(公告)号：US09783149B2

公开(公告)日：2017-10-10

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

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.

公开(公告)号：US11214215B2

公开(公告)日：2022-01-04

申请号：US16884378

申请日：2020-05-27

Applicant: Autoliv Development AB

Inventor： Yuto Kobayashi ,  Hideho Fukuda

IPC: B60R21/207 ,  B60R21/2165 ,  B60R21/231 ,  B60R21/237 ,  B60R21/26

Abstract: [Problem] To provide a side airbag apparatus that improves passenger restraining performance and maintains a form at the time of housing.
[Solution] A side airbag apparatus 100 includes a frame-side plate portion 114 of a seat 102, and an airbag module 106 attached to the frame-side plate portion 114. The airbag module 106 includes a bracket 112, an inflator 110, an airbag cushion 108, and a soft cover 116 that is wrapped around the bracket 112 and the airbag cushion 108 in a housing form. The bracket 112 includes a through-hole 128 through which a stud bolt 118 extending from the inflator 110 passes, and a hook 130 provided at predetermined location on the front side of the frame-side plate portion 114. The soft cover 116 includes a bolt anchoring hole 120 to which the stud bolt 118 is hooked, and a hook anchoring hole 122 to which the hook 130 of the bracket 112 is hooked.

公开(公告)号：US10981533B2

公开(公告)日：2021-04-20

申请号：US16094008

申请日：2017-05-11

Applicant: Autoliv Development AB

Inventor： Yuto Kobayashi ,  Makoto Fuma ,  Hideho Fukuda ,  Hiroyuki Taguchi ,  Takanari Muroya

IPC: B60R21/2338 ,  B60R21/231 ,  B60R21/237 ,  B60R21/00 ,  B60R21/16

Abstract: A side airbag device includes: an inflator; a cushion main body that is disposed at a side of a seat of a vehicle and that is expandable from the side toward a front of the vehicle by a gas; a cushion protrusion that is disposed at a vehicle front side with respect to the cushion main body and that is expandable to project further toward the front of the vehicle by receiving the gas from the cushion main body; a tether that is string-shaped, the tether bridging from the cushion protrusion over a predetermined position of the side of the seat, the tether maintaining the cushion protrusion in a state in which the cushion protrusion is folded back toward a rear of the vehicle; a sensor that receives information from the vehicle; and a tether cutter that cuts the tether according to the information obtained by the sensor.

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：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.