公开(公告)号：US12151638B2

公开(公告)日：2024-11-26

申请号：US18546235

申请日：2022-01-27

Applicant: Autoliv Development AB

Inventor： Yuto Kobayashi ,  Takaki Shibuya

IPC: B60R21/231 ,  B60R21/217 ,  B60R21/235 ,  B60R21/237

Abstract: The side airbag device is provided with a cushion, an inflator arranged on the occupant side of a side part of a seat frame, and a support plate, where the cushion in a folded state includes: a first portion positioned on the occupant side of the seat frame side part, and a second portion positioned on the side opposite the occupant side of the seat frame side part and wraps around the vehicle front side from the first portion to sandwich the seat frame side part together with the first portion; and the support plate includes: a main body part for supporting the second portion, and a rearward extending part, in which through-holes and are formed extending from the main body part toward the rear of the vehicle beyond the second portion for allowing stud bolts and of the inflator to pass through.

公开(公告)号：US20240359654A1

公开(公告)日：2024-10-31

申请号：US18579992

申请日：2022-07-11

Applicant: Autoliv Development AB

Inventor： Julian STRAUSS ,  Markus HUEG ,  Arne BARGMANN

IPC: B60R22/38 ,  B60R22/34

CPC classification number: B60R22/38 ,  B60R2022/3419

Abstract: A self-locking belt retractor comprising a belt shaft which is rotatably mounted in a frame, wherein a safety belt can be wound up said belt shaft, a blocking device which blocks the belt shaft if a predetermined feed-out acceleration of the safety belt in the feed-out direction of the safety belt is exceeded, and comprising a control disc device mounted on the belt shaft, the control disc device comprising a control disc and an inert mass which is mounted on the control disc so as to be pivotable about a pivot axis.

公开(公告)号：US12103483B2

公开(公告)日：2024-10-01

申请号：US18264188

申请日：2022-02-07

Applicant: Autoliv Development AB

Inventor： Hugues Doursoux

IPC: B60R21/203

CPC classification number: B60R21/2037 ,  B60R21/203 ,  B60R21/2035

Abstract: A device for retaining a safety module mounted on a vehicle steering wheel structure, comprising:



at least one latching element,
at least one elastic element that is arranged so as to engage with the latching element in order to retain the safety module on the steering wheel structure,

the elastic element comprising a contact portion arranged such that, when there is a movement of mounting the safety module on the steering wheel structure, it comes into contact with a guide track arranged on an actuation face of the latching element located facing the elastic element,

wherein the guide track is arranged on a first side of the latching element, and in that the actuation face has at least one offset arranged between the guide track and a second side of the latching element.

公开(公告)号：US20240317309A1

公开(公告)日：2024-09-26

申请号：US18574606

申请日：2022-06-15

Applicant: Autoliv Development AB

Inventor： Jinkeun KIM ,  Yousuke KATO ,  Ryohei YOSHIHARA ,  Yutaka HIROTA ,  Takanori IKEDA

IPC: B62D7/22 ,  B60R21/203

CPC classification number: B62D7/222 ,  B60R21/2037

Abstract: A steering wheel deice comprising: a horn spring provided between a steering wheel and an airbag module which serves as a damper mass; a damper unit provided on the airbag module; and a pin, one end of which is held by the steering wheel, and at another end of which the damper unit is disposed in a slidable manner. A conduction circuit of a horn includes: the pin which is formed from an electrically conductive material; a horn contact that is provided on the airbag module and that contacts and separates from the pin due to elastic deformation of the horn spring; and a U-shaped spring that is provided to the steering wheel and that conducts by clipping the pin.

公开(公告)号：US20240286574A1

公开(公告)日：2024-08-29

申请号：US18572895

申请日：2022-06-03

Applicant: Autoliv Development AB

Inventor： Kazuhiro ABE ,  Keitoku MIYAGI

IPC: B60R21/231 ,  B60R21/203 ,  B60R21/235

CPC classification number: B60R21/231 ,  B60R21/203 ,  B60R21/235

Abstract: A vehicular airbag device that comprises: an inflator; and an airbag cushion that inflates and deploys between a steering wheel and an occupant. The airbag cushion includes: an occupant-side panel that deploys to the occupant side and restrains the occupant; a vehicle-side panel that is disposed on the opposite side to the occupant-side panel; and side panels that connect the occupant-side panel and the vehicle-side panel and constitute the side surfaces of the airbag cushion. The side panels comprise a plurality of subpanels. A base material weft that constitutes a central section E1 of the sub-panels extends in a virtual plane S2 that follows the occupant side of the rim of a steering wheel when the airbag cushion is inflated and deployed.

公开(公告)号：US12065187B2

公开(公告)日：2024-08-20

申请号：US17593107

申请日：2020-03-11

Applicant: Autoliv Development AB

Inventor： Christophe Pougnard

IPC: B62D1/04 ,  B29C45/00 ,  B29C45/14 ,  B29L31/30 ,  B62D1/06

CPC classification number: B62D1/046 ,  B29C45/0017 ,  B29C45/0081 ,  B29C45/1459 ,  B62D1/06 ,  B29L2031/3047

Abstract: The invention relates to a method for manufacturing a steering wheel comprising a frame, a covering formed by a body, overmoulded onto the frame, and at least one insert, the method comprising steps aimed at: providing at least one recess in the covering, and producing the insert so that an assembly of the insert with the body of the covering allows the recess, to be at least partially covered, wherein the insert is obtained in a single piece with the body of the covering.

公开(公告)号：US12049184B2

公开(公告)日：2024-07-30

申请号：US17632459

申请日：2020-07-06

Applicant: Autoliv Development AB ,  Tetsuya Matsushita

Inventor： Tetsuya Matsushita

IPC: B60R21/207 ,  B60R21/01 ,  B60R21/231 ,  B60R21/2338

CPC classification number: B60R21/207 ,  B60R21/23138 ,  B60R21/2338 ,  B60R2021/01245 ,  B60R2021/23386

Abstract: An occupant restraining device capable of accurately adjusting the position of an airbag that expands and deploys. An occupant restraining device comprising an airbag installed in a seatback frame, provided with bands that pulls said airbag, which expands and deploys, to the center of said frame; said bands being in a position where the first portion, a twisting portion, is attached to the upper part of said frame and is twisted in a width direction relative to the second portion.

公开(公告)号：US12030454B2

公开(公告)日：2024-07-09

申请号：US18041036

申请日：2021-08-10

Applicant: Autoliv Development AB

Inventor： Atsushi Nakashima

IPC: B60R21/232 ,  B60R21/203

CPC classification number: B60R21/232 ,  B60R21/203

Abstract: An airbag device includes a driver airbag cushion and a curtain airbag cushion. The curtain airbag cushion includes a first seam portion formed so as to extend vertically within a range in which the driver airbag cushion is projected outward in the vehicle width direction, a first chamber expanding so as to be thicker in the vehicle width direction than the first seam portion on the front side of the first seam portion, and a second chamber expanding so as to be thicker in the vehicle width direction than the first seam portion on the rear side of the first seam portion. The driver airbag cushion is expanded and deployed in a state separated from the first chamber while being in contact with a curved portion of the second chamber that is curved toward the first seam portion.

公开(公告)号：US12024111B2

公开(公告)日：2024-07-02

申请号：US17310632

申请日：2020-02-07

Applicant: Autoliv Development AB

Inventor： Kazuki Morita ,  Kazuhiro Abe

IPC: B60R21/239 ,  B60R21/203 ,  B60R21/215 ,  B60R21/2165 ,  B60R21/231

CPC classification number: B60R21/2035 ,  B60R21/203 ,  B60R21/215 ,  B60R21/21656 ,  B60R21/231 ,  B60R21/239 ,  B60R2021/21537 ,  B60R2021/21543

Abstract: A driver seat airbag apparatus includes a steering wheel and an airbag module. The steering wheel has a central hub and a rim. The rim has a shape in which a portion of the upper portion of the rim is omitted. The hub includes: a module housing part which houses the airbag module; and a cover which covers the module housing and is cleavable at the expansion pressure of the cushion. The cover includes cover doors which open at the expansion pressure of the cushion. When the cover is cleaved, the cover doors are open in the right and left diagonal upward directions when viewed from the center of the hub, while a space portion without the cover doors is formed in the direction directly above the center of the hub when viewed from the center of the hub.

公开(公告)号：US20240198947A1

公开(公告)日：2024-06-20

申请号：US18555162

申请日：2022-03-14

Applicant: Autoliv Development AB

Inventor： Kazuhiro ABE ,  Ryotaro ISHIDA ,  Sumit KUMAR ,  Keisuke HONMA ,  Jinkeun KIM ,  Rodel GO ,  Hiroaki ASAI

IPC: B60R21/203 ,  B62D1/10 ,  B62D7/22

CPC classification number: B60R21/2037 ,  B62D1/10 ,  B62D7/222

Abstract: A steering wheel is disclosed enabling suppressing unnecessary rocking of the airbag module during airbag activation and thereby ensures prescribed deployment performance of the airbag cushion. In detail, the steering wheel is provided with a core metal having a boss part configured so as to be mountable on a steering shaft and an airbag module movably provided with respect to the core metal and having an airbag cushion that can be expanded and deployed. The stopper of the core metal is separated from the stopper contact part of the airbag module in a non-activated state of the airbag, and comes into contact with the stopper contact part due to movement or deformation of the airbag module caused by expansion and deployment of the airbag cushion during activation of the airbag.