公开(公告)号：US12233805B2

公开(公告)日：2025-02-25

申请号：US18130633

申请日：2023-04-04

Applicant: AUDI AG ,  Autoliv Development AB

Inventor： Bernd Jakobs ,  Jörg Haesser ,  Walter Krönes ,  Christoph Grundheber ,  Johann Unger ,  Oliver Adolph ,  Marc Schock

IPC: B60N2/42 ,  B60R21/0132 ,  B60R21/015 ,  B60R21/207

Abstract: A motor vehicle and a method secure a passenger in the motor vehicle in a collision. The motor vehicle has a seat including a seat body, which forms a seat surface, and a backrest connected to the seat body. An inertial force acting on the passenger in a collision is transmitted by a seatbelt arrangement to the backrest in such a manner that the latter pivots forwards relative to the seat body counter to the restoring effect of an elastic and/or plastic deformation of at least part of the backrest. A force which counteracts the pivoting-forwards action is generated by a force generator, and transmitted to the backrest, and/or the maximum pivoting path of the backrest is limited by a limiting device in that, when a predetermined reference acceleration is present, a deviation between a present pivoting path of the backrest and a predetermined reference pivoting path is minimized.

公开(公告)号：US12060027B2

公开(公告)日：2024-08-13

申请号：US18044044

申请日：2021-08-27

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Marc Schock ,  Martin Unger ,  Johann Unger ,  Paolo Giorgini ,  Andreas Huf ,  Robert Martin ,  Florian Ober

IPC: B60R21/2338 ,  B60R21/231

CPC classification number: B60R21/2338 ,  B60R21/23138 ,  B60R2021/23146 ,  B60R2021/23382 ,  B60R2021/23384 ,  B60R2021/23386 ,  B60R2021/23388

Abstract: The invention relates to an airbag arrangement for a motor vehicle, with—an airbag (1), the airbag (1) having a first cushion layer (1.1) and a second cushion layer (1.2) opposite to the first cushion layer (1.1), and—at least one tether arrangement (2), the tether arrangement being connected to the airbag (1) and being connectable with one end to the motor vehicle outside the airbag (1).