公开(公告)号：US11904788B2

公开(公告)日：2024-02-20

申请号：US17753812

申请日：2020-09-03

Applicant: Autoliv Development AB

Inventor： Per Axblom ,  Anders Einarsson ,  Mats Berntsson ,  Stephane Pretot ,  Par Sandinge ,  Fredrik Kjell ,  Alexander Riess ,  Jules Houessou ,  Charlotte Lundqvist ,  Carl-Johan Svenson ,  Hanna Karlsson ,  Ola Henriksson

IPC: B60R21/207 ,  B60R21/231 ,  B60R21/233 ,  B60R21/2338

CPC classification number: B60R21/207 ,  B60R21/233 ,  B60R21/2338 ,  B60R21/23138 ,  B60R2021/23146 ,  B60R2021/23308

Abstract: A vehicle seat and an airbag system, the seat having a backrest and a squab, extending from the backrest in a longitudinal direction, the backrest extending in height from the squab at a first lower position to a second upper position arranged proximal to shoulders of an occupant in a seated position, the airbag system having an airbag to receive inflating gas from an inflator to inflate the airbag, in which the airbag includes an upper region that extends over a head of the occupant in the seated position and a lower region that extends between a first and second side of the backrest and around a mid-section of the seated occupant, the airbag system having a tether system interconnecting the seat at the second upper position of the backrest and airbag to restrain the lower region of the airbag in the inflated configuration in the longitudinal direction.

公开(公告)号：US20240034389A1

公开(公告)日：2024-02-01

申请号：US18550396

申请日：2022-01-11

Applicant: Autoliv Development AB

Inventor： Naibin LI ,  Jianxiong OUYANG ,  Xiaochao AN ,  Fengji GAO

IPC: B62D1/10

CPC classification number: B62D1/10

Abstract: A quick-disassembly assembly for a steering wheel and a steering column, including a steering wheel shaft and a connecting block, the steering wheel shaft being disposed in an inner wall of the steering wheel, the connecting block being connected to the steering column, and a guide slot and a positioning block being provided in the connecting block. When the steering wheel shaft slides into the guide slot and is positioned with the positioning block, the steering wheel is connected to the steering column. When the steering wheel shaft slides out from the guide slot, the steering wheel is separated from the steering column. The connection between the steering wheel and the steering column is achieved by means of the connecting block. During connection, the steering wheel shaft of the steering wheel is slid into the guide slot of the connecting block and is positioned with the positioning block.

公开(公告)号：US20240034388A1

公开(公告)日：2024-02-01

申请号：US18257518

申请日：2021-12-14

Applicant: Autoliv Development AB

Inventor： Matthis BARRITAULT ,  Sebastien CASSIN ,  Thomas LEBOEUF

IPC: B62D1/06 ,  B62D1/10

CPC classification number: B62D1/06 ,  B62D1/10

Abstract: The invention relates to a vehicle steering wheel comprising a central portion, a rim which can pivot relative to the central portion between a driving position and at least one retracted position, an actuator pivoting the rim and a locking member that can move between a locking position of the rim in its driving position, and a disengaged position, characterized in that it comprises a mechanism for transmitting movement between the actuator and the rim and between the actuator and the locking member, and which successively drives the locking member towards its disengaged position, then pivots the rim.

公开(公告)号：US20240025467A1

公开(公告)日：2024-01-25

申请号：US18043838

申请日：2021-07-21

Applicant: Autoliv Development AB

Inventor： Wenyuan CHEN ,  Shuhao WANG ,  Ruigang SANG

IPC: B62D1/10 ,  B62D1/06 ,  G01D5/04

CPC classification number: B62D1/10 ,  B62D1/06 ,  G01D5/04

Abstract: A steering wheel, including a steering wheel rim and a steering wheel support, the steering wheel rim being movable relative to the steering wheel support, and the steering wheel rim being mounted rotatable about a first axis of rotation. The steering wheel further includes: a pivot shaft, fixedly connected to the steering wheel rim so as to move together with the steering wheel rim, the pivoting of the pivot shaft about a second axis of rotation causing the steering wheel rim to rotate about the second axis relative to the steering wheel support, wherein the first axis is perpendicular to the second axis; and a transmission mechanism, configured to be drivingly connected to the pivot shaft and configured to transmit power to the pivot shaft when driven by a driving apparatus so that the pivot shaft pivots about the second axis.

公开(公告)号：US20240010157A1

公开(公告)日：2024-01-11

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：US20230406255A1

公开(公告)日：2023-12-21

申请号：US18251998

申请日：2021-09-30

Applicant: Autoliv Development AB

Inventor： Mateusz KEDZIERSK ,  Przemyslaw SIECLA

IPC: B60R21/231 ,  B60R21/235

CPC classification number: B60R21/231 ,  B60R21/235 ,  B60R21/36 ,  B60R2021/23538 ,  B60R2021/23509

Abstract: An inflatable airbag for a motor vehicle, the airbag comprises a pair of superimposed layers of fabric which are interconnected by a peripheral seam extending around and defining the bounds of a single inflatable chamber between said layers. The inflatable chamber has an inlet region comprising a fluid inlet connected to an inflator. First and second peripherally spaced-apart regions of the peripheral seam are secured to one another such that the inlet region is superimposed with at least one other region of the inflatable chamber to thereby induce an inflated shape to the chamber upon inflation of the airbag by a flow of gas from said inflator, the inflated shape being characterised by least one said other region of the inflatable chamber lying adjacent said inflator upon inflation of the airbag.

公开(公告)号：US11820316B2

公开(公告)日：2023-11-21

申请号：US17650345

申请日：2022-02-08

Applicant: Autoliv Development AB

Inventor： Naga Borusu ,  Martyna Maciejewska

IPC: B60R21/2338 ,  B60R21/2346 ,  B60R21/203 ,  B60R21/217 ,  B60R21/231 ,  B60R21/235

CPC classification number: B60R21/217 ,  B60R21/203 ,  B60R21/2338 ,  B60R21/2346 ,  B60R2021/23115 ,  B60R2021/23382 ,  B60R2021/23542

Abstract: An airbag cushion comprising a back panel having an inflator opening, a front panel connected to the back panel by an edge connection, and a flexible diffusor- and tether arrangement having a diffusing function and tethering function. The diffusor section spans over the inflator opening and is connected with the back panel via a back panel connection having a first and second end point, such that the diffusor section has a first outlet region extending between the first and second end point and the back panel has a first outlet region extending between the first and second end point, such that a first gas outlet is formed between the first outlet region of the diffusor section and the first outlet region of the back panel. The tether section extends from a first end region connected to the diffusor section to a second end region connected to the front panel.

公开(公告)号：US11820312B2

公开(公告)日：2023-11-21

申请号：US17632728

申请日：2020-07-27

Applicant: Autoliv Development AB

Inventor： Par Sandinge ,  Jonas Bjorkqvist ,  Charlotte Lundqvist ,  Thomas Dillinger

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

CPC classification number: B60R21/207 ,  B60R21/217 ,  B60R21/237 ,  B60R21/23138 ,  B60R2021/23146

Abstract: A vehicle seat assembly with a vehicles seat and a side airbag assembly is described. The vehicle seat has a seat-ing and a backrest comprising a frame. The side airbag assembly is attached to a side portion of the frame and comprises a side airbag being at least partially rolled to an airbag package in the not deployed state and extending from a rear end to front end in the deployed state. The airbag assembly further comprises at least one wrapper extending at least partially around at least a section of the airbag package. The airbag package has a length and a maximum thickness. The at least one wrapper ex-tends from a first end being attached to the side airbag at the rear end of the side airbag to a second end.

公开(公告)号：US20230365081A1

公开(公告)日：2023-11-16

申请号：US18246624

申请日：2021-09-27

Applicant: Autoliv Development AB

Inventor： Matthis BARRITAULT ,  Sebastien CASSIN ,  Thomas LEBOEUF

IPC: B60R16/027 ,  B62D1/06 ,  B62D1/08

CPC classification number: B60R16/027 ,  B62D1/06 ,  B62D1/08 ,  B62D1/065 ,  B62D1/046

Abstract: A vehicle steering wheel comprising:



a hub,
a movable structure that is able to move with respect to the hub between a driving position and at least one console position,
an articulation arranged between the hub and the movable structure and comprising at least one articulation shaft,
at least one electrical conductor running from the hub to the movable structure,

wherein the articulation shaft comprises a recess so as to form a cable passage, and in which the electrical conductor runs from the hub to the movable structure passing through the cable passage.

公开(公告)号：US11807165B2

公开(公告)日：2023-11-07

申请号：US17754336

申请日：2020-09-28

Applicant: Autoliv Development AB ,  Sho Murakami ,  Masaru Habu

Inventor： Sho Murakami ,  Masaru Habu

IPC: B60R21/20 ,  B60R21/2334 ,  B60R21/231

CPC classification number: B60R21/20 ,  B60R21/2334 ,  B60R2021/23169

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.