The invention describes a holding device (12) for holding and releasing a tensioning means (14) of a vehicle safety system. The holding device (12) includes a pyrotechnical actuator assembly (24) for holding and, in terms of signals, specifically releasing the tensioning means (14), wherein the actuator assembly (24) comprises a plastic base (26) in which a pyrotechnical unit (28) including a propelling charge and an igniter (30) is accommodated and held, wherein the pyrotechnical unit (28) has a rear side (36) and an opposite front side (38), and a tensioning means holder (40) which is adjacent to the front side (38) of the pyrotechnical unit (28) and covers the same and which is detachably supported on the plastic base (26). The holding device (12) additionally includes a reinforcing element (58) which is supported to be axially movable between a first position and a second position, wherein the reinforcing element (58) in a second position is disengaged from the tensioning means holder (40) and in a first position is at least partially accommodated in the tensioning means holder (40) and mechanically reinforces the same. Furthermore, an airbag module (10) is described.


    Access

    Download


    Export, share and cite



    Title :

    HOLDING DEVICE AND AIRBAG MODULE


    Contributors:

    Publication date :

    2024-07-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen



    Holding device and airbag module

    FREISLER WERNER | European Patent Office | 2025

    Free access

    AIRBAG HOLDING COVER AND VEHICLE AIRBAG DEVICE

    MORITA KAZUKI / MIYAGI KEITOKU | European Patent Office | 2023

    Free access

    AIRBAG HOLDING COVER AND VEHICLE AIRBAG DEVICE

    MORITA KAZUKI / MIYAGI KEITOKU | European Patent Office | 2022

    Free access

    Airbag holding cover and vehicle airbag device

    MORITA KAZUKI / MIYAGI KEITOKU | European Patent Office | 2023

    Free access

    AIRBAG HOLDING COVER AND VEHICLE AIRBAG DEVICE

    MORITA KAZUKI / MIYAGI KEITOKU | European Patent Office | 2021

    Free access