公开(公告)号：US20240025372A1

公开(公告)日：2024-01-25

申请号：US18256860

申请日：2021-12-06

Applicant: AUTOLIV DEVELOPMENT AB

Inventor： Ashwin BALARAM ,  Abhijit SWAIN ,  Abhijeet ATWADKAR ,  Iulian ROTARIU ,  Timo NEHRENHEIM ,  Ole SCHARNBERG

IPC: B60R22/48 ,  B60R16/027

CPC classification number: B60R22/48 ,  B60R16/027 ,  B60R2022/4816

Abstract: The invention relates to a seatbelt device (1) for motor vehicles comprising a belt buckle (2) with an insertion slot (3), a belt tongue (4) which can be plugged into the insertion slot (3) of the belt buckle (2), can be locked therein, and has a belt tongue main body (5) and a belt tongue trim panel (6), and a seatbelt (7), wherein the seatbelt (7) runs through a hoop (8) of the belt tongue (4). The belt buckle (2) and the belt tongue (4) are configured to transmit electrical power and/or signals from the belt buckle (2) to the belt tongue (4).

公开(公告)号：US20230242064A1

公开(公告)日：2023-08-03

申请号：US18160681

申请日：2023-01-27

Applicant: Autoliv Development AB

Inventor： Ole SCHARNBERG ,  Thomas GASTHAUS

IPC: F15B15/12 ,  B60R22/195

CPC classification number: F15B15/125 ,  B60R22/1954

Abstract: The present invention relates to a tensioning device for a seat belt device, with a gas generator for generating a pressurized gas, a piston that can be driven by the pressurized gas, a tension cable connected to the piston, which tension cable can be connected to a safety belt component that is to be set into a tensioning movement and which tension cable extends through the piston, a guide part arranged on the tension cable, and a tensioning tube for receiving the piston and the guide part, which is characterized in that the guide part is arranged on the side of the piston facing away from the gas generator and is movable relative to the piston.

公开(公告)号：US20200254966A1

公开(公告)日：2020-08-13

申请号：US16755200

申请日：2018-10-08

Applicant: Autoliv Development AB

Inventor： Aidu OTS ,  Larissa MELNIKOVA ,  Ole SCHARNBERG ,  Stephan RUCHHOEFT

IPC: B60R22/48

Abstract: The invention relates to a seat belt buckle system comprising a seat belt buckle (1) and a belt tongue (2) which can be inserted into the seat belt buckle (1), characterized in that an RFID responder (3) is arranged in or on the belt tongue (2) and an RFID reading unit (4) is arranged in the seat belt buckle (1) and is designed in such a way that a coupling between the RFID reading unit (4) and the RFID transponder (3) is only possible if the belt tongue (2) is inserted into the seat belt buckle (1).