公开(公告)号：US20240286573A1

公开(公告)日：2024-08-29

申请号：US18577084

申请日：2022-06-16

申请人： Autoliv Development AB

发明人： Ryota ISHIGAKI ,  Yutaka NAKAJIMA ,  Yuka MIURA ,  Ryo TAKEBAYASHI ,  Masaru HABU

IPC分类号： B60R21/207 ,  B60R21/233 ,  B60R21/2338

CPC分类号： B60R21/207 ,  B60R21/233 ,  B60R21/2338 ,  B60R2021/23324

摘要： PROBLEM
To provide a revolutionary airbag device that can protect an occupant's head from one side, to the front, to the other side.
RESOLUTION MEANS
The present invention is an airbag device stored in a vehicle seat, the airbag device including: an inflator for generating expansion gas; and an airbag for deploying from near an upper end of the vehicle seat to protect the periphery of the head of an occupant. Furthermore, the airbag includes: a first chamber for protecting one side of an occupant; a second chamber connected to the first chamber and for protecting the front of the occupant's head; a third chamber connected to the second chamber and for deploying from the front of the occupant's head across to the other side of the occupant; and a fourth chamber connected to the third chamber and for deploying at the other side of the occupant.

公开(公告)号：US20240262312A1

公开(公告)日：2024-08-08

申请号：US18107332

申请日：2023-02-08

申请人： Autoliv ASP, Inc.

发明人： Aaron TREGLOWN ,  Michael DAINES

IPC分类号： B60R21/231 ,  B60R21/2346 ,  B60R21/235

CPC分类号： B60R21/231 ,  B60R21/206 ,  B60R21/2346 ,  B60R21/235 ,  B60R2021/23169 ,  B60R2021/23324 ,  B60R2021/23382 ,  B60R2021/23547

摘要： A knee airbag includes a front panel, rear panel coupled to the front panel to define an inflation chamber, and an intermediate panel between the front panel and the rear panel and within the inflation chamber. The intermediate panel is connected to the front panel and the rear panel at various locations between a proximal end and a distal end of the intermediate panel to control an inflated configuration of the knee airbag. First and second suspension portions suspend the proximal end of the intermediate panel between the front panel and the rear panel and are permeable to the passage of inflation gases. The first suspension portion extends between the front panel and the proximal end of the intermediate panel. The second suspension portion extends between the rear panel and the proximal end of the intermediate panel. An inflator for inflating the knee airbag is disposed in the inflation chamber at a proximal end of the knee airbag. An inflation gas diffusing arrangement is disposed in the inflation chamber between the inflator and the proximal end of the intermediate panel.

公开(公告)号：US12017602B2

公开(公告)日：2024-06-25

申请号：US18135769

申请日：2023-04-18

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Mitsuyoshi Ohno ,  Toshiki Iwama ,  Takeshi Yamamoto ,  Masashi Hotta ,  Yoshito Kusuhara

IPC分类号： B60R21/233 ,  B60R21/00 ,  B60R21/231 ,  B60R21/2338 ,  B60R21/239

CPC分类号： B60R21/233 ,  B60R21/23138 ,  B60R21/2338 ,  B60R21/239 ,  B60R2021/0048 ,  B60R2021/23146 ,  B60R2021/23308 ,  B60R2021/23324 ,  B60R2021/23386 ,  B60R2021/2395

摘要： An in-seat airbag device having an airbag main body including: an outer side airbag portion having a front-rear chamber that expands past one side of a head of a passenger toward a seat front side, a left-right chamber that expands from a seat front side end portion of the front-rear chamber toward a seat width direction inner side and is disposed at a seat front side of a face of the passenger, a distal end chamber that expands from a seat width direction inner side end portion of the left-right chamber toward a seat rear side and is disposed at another side of the head of the passenger, and a tether that joins the front-rear chamber and the distal end chamber; and an inner side airbag portion that expands and is disposed between the front-rear chamber, the left-right chamber and the distal end chamber.

公开(公告)号：US20240157908A1

公开(公告)日：2024-05-16

申请号：US18352630

申请日：2023-07-14

申请人： HYUNDAI MOBIS CO., LTD.

发明人： Rae Ick JANG

IPC分类号： B60R21/233 ,  B60R21/2338 ,  B60R21/239

CPC分类号： B60R21/233 ,  B60R21/2338 ,  B60R21/239 ,  B60R2021/23308 ,  B60R2021/23324 ,  B60R2021/23382 ,  B60R2021/2395

摘要： The present invention discloses an airbag apparatus for mobility that safely protects passengers even if an impact comes from different directions in collisions such as a front collision, a side collision, and an oblique collision as the airbags inflate to surround the passengers in the event of a collision.

公开(公告)号：US11975672B2

公开(公告)日：2024-05-07

申请号：US17873623

申请日：2022-07-26

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Chang Jin Oh

IPC分类号： B60R21/214 ,  B60R21/231 ,  B60R21/233

CPC分类号： B60R21/214 ,  B60R21/233 ,  B60R2021/23153 ,  B60R2021/23161 ,  B60R2021/23324

摘要： An embodiment roof-mounted type airbag includes a housing to be mounted to a roof part, a center cushion foldable inside the housing and able to be vertically unfolded between facing seats of a vehicle, wherein the center cushion is pillar-shaped, a side cushion foldable inside the housing and able to be unfolded partially along a circumference of the center cushion, and an inflator connected to the center cushion or the side cushion.

公开(公告)号：US11904787B1

公开(公告)日：2024-02-20

申请号：US18149409

申请日：2023-01-03

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Spencer William Chavez

IPC分类号： B60R21/205 ,  B60R21/233 ,  B60R21/231 ,  B60R21/215

CPC分类号： B60R21/205 ,  B60R21/215 ,  B60R21/231 ,  B60R21/233 ,  B60R2021/23107 ,  B60R2021/23308 ,  B60R2021/23324

摘要： An airbag system for a vehicle includes an inflator, and a cushion operably connected to the inflator including a plurality of sealed cushion segments interconnected by a plurality of cushion joints. The activation of the inflator dispenses a flow of inflation gas into the cushion to sequentially inflate the plurality of sealed cushion segments from a stowed state to a deployed state. A passenger compartment of a vehicle includes an instrument panel including at least an upper panel surface and a downward panel surface, and an airbag system located in the instrument panel.

公开(公告)号：US11760302B2

公开(公告)日：2023-09-19

申请号：US17538257

申请日：2021-11-30

申请人： TOYODA GOSEI CO., LTD.

发明人： Yuya Suzuki ,  Motoyuki Tanaka

IPC分类号： B60R21/239 ,  B60R21/2334 ,  B60R21/205 ,  B60R21/233 ,  B60R21/231

CPC分类号： B60R21/239 ,  B60R21/2334 ,  B60R21/205 ,  B60R2021/2395 ,  B60R2021/23115 ,  B60R2021/23324

摘要： An airbag includes: a bag main body: and regulating units configured to regulate an expansion completed shape of the bag main body. The bag main body has an expansion completed shape as a substantially square cylindrical shape, where a hollow portion which penetrates substantially along a left-right direction is provided and a circumference of the hollow portion is surrounded by an upper expansion portion and a lower expansion portion and a front expansion portion and a rear expansion portion. The regulating units are arranged at a plurality of horizontally symmetrical locations centered on a center of the bag main body on the left-right directional side and each of the regulating units is configured to straddle the hollow portion when viewed from a lateral side in the left-right direction and at least an upper edge side and a lower edge side are connected to the bag main body side.

公开(公告)号：US11702026B2

公开(公告)日：2023-07-18

申请号：US17474529

申请日：2021-09-14

申请人： Ford Global Technologies, LLC

发明人： Dean M. Jaradi ,  Mohammad Omar Faruque ,  S.M. Iskander Farooq

IPC分类号： B60R21/213 ,  B60R21/08 ,  B60R21/231 ,  B60R21/02 ,  B60R21/01 ,  B60R21/233

CPC分类号： B60R21/213 ,  B60R21/08 ,  B60R21/231 ,  B60R2021/01245 ,  B60R2021/0246 ,  B60R2021/0273 ,  B60R2021/23107 ,  B60R2021/23153 ,  B60R2021/23161 ,  B60R2021/23308 ,  B60R2021/23324

摘要： An assembly for a vehicle includes a first pillar and a second pillar spaced cross-vehicle from the first pillar. The assembly includes a crossbar movably supported by the first pillar and the second pillar. The crossbar is movable along the first pillar and the second pillar from a raised position to a lowered position. The assembly includes an airbag supported by the crossbar.

公开(公告)号：US20190241146A1

公开(公告)日：2019-08-08

申请号：US16268120

申请日：2019-02-05

申请人： MAZDA MOTOR CORPORATION ,  ASHIMORI INDUSTRY CO., LTD.

发明人： Shinji OKADA ,  Yuichi SUGIMURA ,  Hidetaka AZUMA ,  Takahiko YAMAMURA ,  Ichiro YOKOMI ,  Tetsuro HAMADA

IPC分类号： B60R21/233 ,  B60R21/264 ,  B60R21/237 ,  B60R21/207 ,  B60R21/239 ,  B60R21/235 ,  B60R21/2334

CPC分类号： B60R21/233 ,  B60R21/207 ,  B60R21/2334 ,  B60R21/235 ,  B60R21/237 ,  B60R21/239 ,  B60R21/264 ,  B60R2021/0006 ,  B60R2021/0032 ,  B60R2021/0055 ,  B60R2021/0058 ,  B60R2021/23324 ,  B60R2021/23509

摘要： The side airbag device includes an inflator and a side airbag that is stored in a folded state in a side portion of a seatback of a vehicle seat and is inflatable and deployable in a space between a vehicle sidewall and a side portion of an occupant. The side airbag includes an outer bag and an inner bag. The inner bag houses the inflator and is disposed at a rear portion of the outer bag along an extending direction of the seatback. The outer bag is provided with a vent hole configured to communicate with an outside. The inner bag is provided with a gas circulating hole configured to communicate with the outer bag. The gas circulating hole is disposed at a position to be blocked by the outer bag when the side airbag in an inflated and deployed state is pressed between the occupant and the vehicle sidewall.

公开(公告)号：US20190232914A1

公开(公告)日：2019-08-01

申请号：US16257362

申请日：2019-01-25

申请人： AUTOLIV DEVELOPMENT AB

发明人： Yuto KOBAYASHI ,  Mitsuo NOGAMI

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

CPC分类号： B60R21/23138 ,  B60R21/207 ,  B60R21/233 ,  B60R2021/23107 ,  B60R2021/23146 ,  B60R2021/23324

摘要： A side airbag device stored in a side support of a vehicle seat includes an airbag module having an airbag with first and second chambers and an inflator and a webbing partially covering the airbag module. The first chamber is deployed toward a front side of the side support and the second chamber accommodates the inflator therein and is deployed at an inner side with respect to the first chamber. The webbing extends from a rear side of the airbag module along an inner side surface of the airbag module, passes through a pad of the side support along a first path so as to reach an outside of the side support, and further extend along an outer surface of the side support and reach proximately a front edge of the side support when viewed in horizontal cross section of the airbag module from above.