公开(公告)号：US12109968B1

公开(公告)日：2024-10-08

申请号：US18337076

申请日：2023-06-19

申请人： Ford Global Technologies, LLC

发明人： Zhibing Deng ,  Joseph E. Abramczyk ,  Deepak Patel

IPC分类号： B60R21/231 ,  B60N2/20 ,  B60R21/015 ,  B60R21/207 ,  B60R21/233 ,  B60R21/239 ,  B60R21/261 ,  B60R21/01 ,  B60R21/26

CPC分类号： B60R21/23138 ,  B60N2/206 ,  B60R21/01512 ,  B60R21/207 ,  B60R21/233 ,  B60R21/239 ,  B60R21/261 ,  B60R2021/01211 ,  B60R2021/01286 ,  B60R2021/23107 ,  B60R2021/23146 ,  B60R2021/23308 ,  B60R2021/26094 ,  B60R2021/2615

摘要： An assembly includes a vehicle seat including a seat back, an upper airbag mounted to the seat back, a lower airbag mounted to the seat back below the upper airbag, a flexible conduit fluidly coupling the upper airbag and the lower airbag, and a device actuatable between a first state permitting airflow through the conduit and a second state blocking airflow through the conduit.

公开(公告)号：US12036941B1

公开(公告)日：2024-07-16

申请号：US18303028

申请日：2023-04-19

申请人： GM Global Technology Operations LLC

发明人： Chin-Hsu Lin ,  Chang Kyu Son

IPC分类号： B60R21/233 ,  B60R21/00 ,  B60R21/01 ,  B60R21/2338

CPC分类号： B60R21/233 ,  B60R21/2338 ,  B60R2021/0048 ,  B60R2021/01238 ,  B60R2021/01286 ,  B60R2021/23308 ,  B60R2021/23324 ,  B60R2021/23382 ,  B60R2021/23384

摘要： An airbag system includes a vehicle having a vehicle seat rotated between an upright position to a fully reclined position. An airbag is positioned forward of a passenger seated on the vehicle seat, the airbag positioned in a stowed condition and a fully inflated condition. A horizontal cushion of the airbag in the fully inflated condition extends from a main airbag section. The horizontal cushion is contacted by a head of the passenger and prevents rotation of the head into direct contact with one or both knees of the passenger.

公开(公告)号：US11981283B2

公开(公告)日：2024-05-14

申请号：US18098197

申请日：2023-01-18

申请人： SUBARU CORPORATION

发明人： Isamu Nagasawa

IPC分类号： B60R21/21 ,  B60R21/233 ,  B60R21/239 ,  B60R21/231 ,  B60R21/26

CPC分类号： B60R21/21 ,  B60R21/233 ,  B60R21/239 ,  B60R2021/23153 ,  B60R2021/23308 ,  B60R21/26

摘要： A rear-seat airbag configured to expand and deploy inward of a vehicle from a door trim beside a rear seat includes a first expansion air chamber and a second expansion air chamber. The first expansion air chamber is configured to expand and deploy to a space facing leg parts of a passenger in the rear seat that are above knees of the passenger. The second expansion air chamber is configured to expand and deploy to a space between the first expansion air chamber and the passenger in the rear seat.

公开(公告)号：US20240092305A1

公开(公告)日：2024-03-21

申请号：US18465730

申请日：2023-09-12

申请人： HYUNDAI MOBIS CO., LTD.

发明人： Jiwoon SONG ,  Dong Gil LEE ,  Sang Won HWANGBO ,  Byung Ho MIN ,  Jae Jun HARM

IPC分类号： B60R21/233 ,  B60R21/207 ,  B60R21/237

CPC分类号： B60R21/233 ,  B60R21/207 ,  B60R21/237 ,  B60R2021/23308 ,  B60R2021/23324

摘要： Disclosed are a shoulder airbag and an airbag cushion thereof that are capable of restricting an occupant from being moved upward along a seatback and from being abruptly pushed in a direction away from a collision side of a vehicle when vehicle collision occurs, thereby safely protecting the occupant. The shoulder airbag includes an airbag cushion mounted in a seatback and configured to be deployed so as to cover each of the shoulders of an occupant sitting in a seat in three axis directions.

公开(公告)号：US11878645B2

公开(公告)日：2024-01-23

申请号：US17649748

申请日：2022-02-02

申请人： Autoliv Development AB

发明人： Yutaka Nakajima ,  Takanari Muroya ,  Ryota Ishigaki

IPC分类号： B60R21/206 ,  B60R21/233 ,  B60R21/2338 ,  B60R21/231 ,  B60R21/20 ,  B60R21/00

CPC分类号： B60R21/20 ,  B60R21/206 ,  B60R21/231 ,  B60R21/233 ,  B60R2021/0051 ,  B60R2021/23169 ,  B60R2021/23308 ,  B60R2021/23324 ,  B60R2021/23382

摘要： A knee airbag device according to the present invention includes: an airbag that restrains a lower extremity of an occupant by expanding and deploying below an instrument panel of a vehicle; and an inflator that supplies expansion gas to the airbag. The airbag includes, when the inside of the vehicle is a first side and the outside of the vehicle is a second side, a first portion positioned on the first side and a second portion positioned on the second side. Furthermore, the first portion of the airbag protrudes more toward the occupant side than the second portion.

公开(公告)号：US11858449B2

公开(公告)日：2024-01-02

申请号：US17662398

申请日：2022-05-06

申请人： HYUNDAI MOBIS CO., LTD.

发明人： Dong Ho Kang

IPC分类号： B60R21/232 ,  B60R21/237 ,  B60R21/213 ,  B60R21/233 ,  B60R21/16

CPC分类号： B60R21/232 ,  B60R21/213 ,  B60R21/233 ,  B60R21/237 ,  B60R2021/161 ,  B60R2021/23308

摘要： A curtain airbag capable of improving deployability of an airbag cushion without including a ramp component. The curtain airbag includes a main cushion, provided at an upper side of a pillar of a vehicle along a forward-and-rearward direction of the vehicle and configured to be deployed with inflation thereof, and a guide cushion, connected to a front area of an upper end portion of the main cushion and configured to extend toward a rear of the vehicle, the guide cushion pushing the main cushion toward an inside of the vehicle while being inflated together with the main cushion.

公开(公告)号：US11858448B2

公开(公告)日：2024-01-02

申请号：US17904169

申请日：2021-01-20

申请人： Autoliv Development AB

发明人： Takayuki Shimizu ,  Atsushi Nakashima

IPC分类号： B60R21/207 ,  B60R21/231 ,  B60R21/233 ,  B60R21/00

CPC分类号： B60R21/207 ,  B60R21/231 ,  B60R21/233 ,  B60R2021/0044 ,  B60R2021/0048 ,  B60R2021/23308

摘要： An airbag device equipped in a vehicle seat. The vehicle seat has a structure in which a seat frame is arranged with left and right sides inside the seat back. The airbag device according to the present invention includes: an inflator that is secured to the side of the seat frame of the vehicle seat and an airbag that is stowed inside the seat back in an elongated and compressed state and is expanded and deployed by the expansion gas discharged from the inflator. The airbag in the stowed state is arranged along the seat frame, and includes a lower portion area lower than the inflator and an upper portion area above the inflator. The lower portion area is arranged inside the seat frame, and the upper portion area is arranged outside the seat frame.

公开(公告)号：US11718264B1

公开(公告)日：2023-08-08

申请号：US17941548

申请日：2022-09-09

申请人： TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.

发明人： Phouvadol P. Khouphongsy ,  Umesh Gandhi ,  Danil Prokhorov ,  Yuyang Song ,  Paul Gilmore

IPC分类号： B60R21/18 ,  B60R21/2338 ,  B60R21/233 ,  B60R21/231

CPC分类号： B60R21/231 ,  B60R21/18 ,  B60R21/233 ,  B60R21/2338 ,  B60R2021/23107 ,  B60R2021/23308

摘要： Systems and methods of a seatbelt with head restraint are provided. A seatbelt assembly for a vehicle may include a plurality of airbags and an electrostatic clutch to control a deployment of the plurality of airbags. The electrostatic clutch may be operable to limit a movement of the plurality of airbags relative to each other to define a deployment shape of the airbags. Associated vehicles including the seatbelt assembly are provided. Associated methods are also provided.

公开(公告)号：US20180354448A1

公开(公告)日：2018-12-13

申请号：US16001292

申请日：2018-06-06

申请人： HYUNDAI MOBIS CO., LTD.

发明人： Geon Woong MOON

IPC分类号： B60R21/233 ,  B60R21/232 ,  B60R21/2338

CPC分类号： B60R21/233 ,  B60R21/232 ,  B60R21/2338 ,  B60R2021/0009 ,  B60R2021/23308 ,  B60R2021/23386

摘要： A curtain airbag apparatus may include: a curtain airbag cushion part installed at a side of a vehicle, and expanded and deployed to cover the side of the vehicle; a first seaming part disposed in the curtain airbag cushion part at one side of a driver airbag cushion part, suppressing a thickness-direction expansion of the curtain airbag cushion part when the curtain airbag cushion parts is expanded, forming a constraint concave portion into which one side of the driver airbag cushion part is inserted, and forming first and second chamber parts at both sides of the constraint concave portion; a protruding chamber part expanded and deployed to the interior of the vehicle when the curtain airbag cushion part is expanded; and an anti-expansion tether part connected to both sides of the protruding chamber part, and restricting an expansion of the outside of the protruding chamber part.

公开(公告)号：US20180345899A1

公开(公告)日：2018-12-06

申请号：US15610954

申请日：2017-06-01

申请人： Autoliv ASP, Inc.

发明人： Matthew Lee Munsee ,  Travis Brent Hess ,  Gavin Francom Anae ,  Eric M. Heitkamp

IPC分类号： B60R21/233 ,  B60R21/239

CPC分类号： B60R21/233 ,  B60R21/239 ,  B60R2021/0051 ,  B60R2021/0053 ,  B60R2021/23169 ,  B60R2021/23308 ,  B60R2021/23324

摘要： Airbag assemblies are disclosed that include inflatable knee airbags. The knee airbags can include panel(s) forming a main chamber that provides a primary cushioning protection zone to a lower leg of a vehicle occupant. The knee airbags can further include an external chamber panel coupled to a rearward surface of an occupant-facing panel, external to the main inflatable chamber, to form an external chamber facing the occupant. Vent(s) through the occupant-facing panel can communicate inflation gas from the main chamber to the external chamber to fill a space between the vehicle and the lower leg of the occupant, and to control timing of inflation of the external chamber to cause it to inflate on lateral sides of the lower leg of the occupant to thereby limit lateral movement of the lower leg relative to the vehicle.