A belt pretensioner has a base member. The base member has an axial cavity within. An actuating member is hollow and fits within the axial cavity of the base member. The hollow actuating member telescopically slides within the axial cavity and an initiator fits within the hollow portion of the actuating member. In a critical situation such as a crash, the initiator is triggered and the expanding gasses move the actuating member. The actuating member is connected to seat belt webbing and this movement provides the necessary pretensioning of the seatbelt. In some embodiments, a locking means is used to prevent the belt pretensioner from loosening once triggered. One embodiment is provided for use with a child seat. A transversely mounted belt pretensioner embedment is also disclosed.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    BELT PRETENSIONER


    Beteiligte:

    Erscheinungsdatum :

    29.12.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    BELT PRETENSIONER

    FENG ZHIDE DAVID / LIANG JUNJIE / WU LIBIN et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Belt pretensioner

    FENG ZHIDE DAVID | Europäisches Patentamt | 2019

    Freier Zugriff

    Seat belt pretensioner

    RYDSMO ERIK | Europäisches Patentamt | 2016

    Freier Zugriff

    BELT PRETENSIONER

    FENG ZHIDE DAVID | Europäisches Patentamt | 2016

    Freier Zugriff

    Seat belt pretensioner system

    GRAY MARK | Europäisches Patentamt | 2024

    Freier Zugriff