公开(公告)号：US20230059221A1

公开(公告)日：2023-02-23

申请号：US17757994

申请日：2020-12-25

Applicant: Autoliv Development AB

Inventor： Liyan WEI ,  Enwei JIN

IPC: B60R21/213 ,  B60R21/232 ,  B60R21/237 ,  B60R21/231

Abstract: A curtain airbag for a vehicle comprising: an airbag main body, an air chamber defined by the airbag main body; and a strip-shaped component, abutting the airbag main body. The strip-shaped component is electrically conductive, and is configured to deform or break when the airbag main body is twisted so that resistance of the strip-shaped component changes.

公开(公告)号：US20230025221A1

公开(公告)日：2023-01-26

申请号：US17814006

申请日：2022-07-21

Applicant: Autoliv Development AB

Inventor： Seung-Wan Sung ,  Hyun-Chul Yang

IPC: B60R21/201 ,  B60R21/2334

Abstract: A passenger seat airbag apparatus for a vehicle, including a housing installed in a structure inside the vehicle, an airbag cushion accommodated in a folded state inside the housing, and inflated and deployed between the structure inside the vehicle and an occupant to restrain and protect the occupant when the vehicle collides, and a flap having one end connected to a wrapper for wrapping the folded airbag cushion to guide a deployed direction of the airbag cushion while the airbag cushion is inflated and deployed. The flap is formed on both sides thereof with expansion parts for expanding a width of the flap wider than a width of an inner space of the housing. This invention further includes a structure inside the vehicle when the airbag cushion is inflated and deployed, which stably guides a deployed direction of the flap and the airbag cushion, enhancing deployment shape and performance.

公开(公告)号：US20230011886A1

公开(公告)日：2023-01-12

申请号：US17756312

申请日：2020-11-12

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Dong Hyun JANG ,  Yune Jae SHIN ,  Youn Bock LEE ,  Seung Jin LEE ,  Dong Young KIM ,  Hyeon Gyo PARK

IPC: B60R21/2346 ,  B60R21/203 ,  B60R21/2338 ,  B60R21/235

Abstract: The present invention relates to a driver seat airbag device for a vehicle and a method for manufacturing same, the driver seat airbag device comprising: a driver seat airbag mounted in a folded state inside a steering wheel; and an inflator connected to the driver seat airbag to supply gas to allow the driver seat airbag to expand between the steering wheel and a driver at the time of a vehicle collision, wherein: the driver seat airbag has a plurality of tether members and a diffuser installed thereat, the tether members restricting an expansion thickness of the driver seat airbag, the diffuser controlling a supply direction for a gas supplied to the driver seat airbag, the tether members and the diffuser being installed between a front panel facing the front side of the vehicle and a rear panel opposite to the front panel and facing the driver; and the diffuser is installed between the plurality of tether members, and thus the diffuser and the tether members are integrated to simplify an installation structure thereof.

公开(公告)号：US20220410837A1

公开(公告)日：2022-12-29

申请号：US17755365

申请日：2020-10-14

Applicant: Autoliv Development AB

Inventor： Marcel RETTIG ,  Ronald JABUSCH

IPC: B60R22/03 ,  B60N2/68

Abstract: The present invention relates to a seat belt presenter for a seat belt system in a motor vehicle having a presenter arm with a guide component for a seat belt of the seat belt system arranged on said arm, a drive system driving the presenter arm in an extension movement from a parked position into a presenting position, and a housing on which the presenter arm is guided. The housing is formed from a hollow section with an elongate first chamber, in which the presenter arm is arranged, and the first chamber has a shape determining the course of the extension movement in the direction of the extension movement of the presenter arm.

公开(公告)号：US20220402454A1

公开(公告)日：2022-12-22

申请号：US17756292

申请日：2020-10-13

Applicant: Sho MURAKAMI ,  Masaru HABU ,  Autoliv Development AB

Inventor： Sho MURAKAMI ,  Masaru HABU

IPC: B60R21/217 ,  B60R21/23

Abstract: A configuration of the airbag module according to the present invention is an airbag module including an airbag cushion that is folded or wound, an inflator equipped in the airbag cushion, and a case-shaped housing 110 where the airbag cushion is stowed. Herein, the housing includes four side walls, the upper part thereof being open; one side wall of the four side walls and two side walls positioned and connected on both sides thereof; and two extendable walls and at the opening above the four side walls that are in a folded state prior to expansion and deployment of the airbag cushion and open up when the airbag cushion expands and deploys.

公开(公告)号：US11524652B2

公开(公告)日：2022-12-13

申请号：US17309803

申请日：2019-12-02

Applicant: Autoliv Development AB

Inventor： Tomoya Kato ,  Takashi Murayama ,  Ryota Ishigaki

IPC: B60R21/232 ,  B60R21/237 ,  B60R21/2338 ,  B60R21/201 ,  B60R21/235

Abstract: A curtain airbag attached to a vehicle body and expanded and deployed by a gas from an inflator containing: a first region along a lower edge; a second region adjacent above the first region with a first fold line; a third region adjacent above the second region with a second fold line formed on an opposite side of the first fold line across the second region. The first region is in a condition folded back at the first fold line to face a first surface side of the second region, the second region is in a condition folded back at the second fold line such that the folded back first region is between the second region and the third region, the third region is in a condition rolled upward on a second surface side. Rolling starts from the second fold line.

公开(公告)号：US20220340099A1

公开(公告)日：2022-10-27

申请号：US17754336

申请日：2020-09-28

Applicant: Sho MURAKAMI ,  Masaru HABU ,  Autoliv Development AB

Inventor： Sho MURAKAMI ,  Masaru HABU

IPC: B60R21/2334

Abstract: A representative configuration of an airbag module including a folded or rolled airbag cushion, an inflator provided in the airbag cushion, and a case type housing for stowing the airbag cushion, wherein the housing is rectangular shaped in cross-sectional view and includes a first member forming at least one side wall of the rectangular shape, a second member that forms the remaining two or more side walls of the rectangular shape, and a rotational shaft connecting the first member and the second member enabling mutual relative rotation, and upon expansion and deployment of the airbag cushion, one of either the first member or second member rotates relative to the other around the rotational shaft causing the opening of an upper part of the case type housing to open up.

公开(公告)号：US11479199B2

公开(公告)日：2022-10-25

申请号：US17445267

申请日：2021-08-17

Applicant: Autoliv Development AB

Inventor： Olivier Baribault ,  Jerome Papet

IPC: B60R21/203 ,  B60R21/264

Abstract: A vehicle steering wheel (100) comprising: a frame (10) supporting at least a frame cladding portion (20) visible to an occupant of the vehicle, and a module housing (30) comprising a housing wall (31) integral with the frame cladding portion (20), a safety module (40) at least partially arranged in the module housing (30) and comprising a module cladding portion (50) visible to the vehicle occupant, characterized: in that the safety module (40) comprises at least one bearing surface (411), and in that, during a mounting movement of the safety module (40) in the module housing (30), the housing wall (31) is placed in a reference position by the bearing surface (411), so that the frame cladding portion (20) has a predefined fit with the module cladding portion (50).

公开(公告)号：US20220332270A1

公开(公告)日：2022-10-20

申请号：US17754040

申请日：2020-06-04

Applicant: Autoliv Development AB

Inventor： Ruigang SANG ,  Mingfei LIANG ,  Mingyao LI

IPC: B60R21/203 ,  B60R21/215

Abstract: A safety airbag assembly, including: an airbag, having an inflated state and a stowed state; an airbag housing; an airbag cover, arranged between the airbag and the airbag housing and at least partially covering the airbag, wherein a hook-shaped member of the airbag cover passes through a bottom wall of the airbag housing from a first side of the airbag housing to a second side of the airbag housing opposite to the first side; and a plurality of locking plates, separated from each other and arranged on a surface of the bottom wall of the airbag housing located on the second side, wherein the locking plates are configured to abut a side surface of the hook-shaped member of the airbag cover so as to prevent the hook-shaped member from moving from the second side to the first side of the airbag housing and from being separated from the airbag housing.

公开(公告)号：US20220306035A1

公开(公告)日：2022-09-29

申请号：US17596865

申请日：2020-05-12

Applicant: Autoliv Development AB

Inventor： Andreas ENGEL ,  Ralf ZAURITZ ,  Florian HANKE

IPC: B60R21/206

Abstract: A knee airbag having a first wall extending from an upper end and having a first outer surface serving as an impact surface being positioned opposite the knee-shin-area of an occupant to be protected when the airbag is fully deployed, and a second wall extending from a rear end adjacent or identical to the upper end of the first wall and having a second outer surface. The second wall comprises a first section, a second section and a groove section being positioned between the first section and the second section such that the second outer surface shows a groove. In order to make the knee airbag suitable for a vehicle that does not provide sufficient instrument panel surface to support it, the first wall and the first and second sections of the second wall enclose an angle between 20° and 80°, preferably between 30° and 60°.