A tensioner (10) for a seat belt includes a cylinder tube (12), a piston (14) that is movably arranged in the cylinder tube (12), a tension transmission means (24) connected to the piston (14) at a connecting portion (26) for transmitting the movement of the piston (14) to the seat belt, as well as a drive (18) which is adapted to exert a driving force in a tensioning direction A on the piston (14) so as to tension the seat belt. The tensioner (10) moreover includes a return stop which counteracts a displacement of the piston (14) in a direction B opposite to the tensioning direction A. The connecting portion (26) is arranged in the tensioning direction A ahead of the return stop.


    Access

    Download


    Export, share and cite



    Title :

    Tensioner for a seatbelt


    Contributors:

    Publication date :

    2015-07-14


    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



    Tensioner drive for a seatbelt installation, and assembly having a tensioner drive

    KRAUSS WALTER | European Patent Office | 2023

    Free access

    TENSIONER DRIVE FOR A SEATBELT INSTALLATION, AND ASSEMBLY HAVING A TENSIONER DRIVE

    KRAUSS WALTER | European Patent Office | 2021

    Free access

    SILICONE PROPELLED PEDESTRIAN HOOD LIFTER AND SEATBELT PRE-TENSIONER

    HENCK JEREMY M / HORDOS DEBORAH L | European Patent Office | 2015

    Free access

    Silicone propelled pedestrian hood lifter and seatbelt pre-tensioner

    HENCK JEREMY M / HORDOS DEBORAH L | European Patent Office | 2018

    Free access

    Silicone Propelled Pedestrian Hood Lifter And Seatbelt Pre-Tensioner

    HENCK JEREMY M / HORDOS DEBORAH L | European Patent Office | 2015

    Free access