A colliding object protection apparatus inflates and deploys an airbag when the apparatus detects or predicts a collision with a pedestrian. The airbag includes a front bag to be inflated and deployed in a vehicle width direction along an upper part of a front grille of a vehicle. The internal space of the front bag is partitioned into a plurality of expansion chambers by a plurality of partitioning walls provided in parallel in the vehicle width direction. A vent mechanism of the expansion chamber is configured to be opened when an internal pressure of the expansion chamber reaches a predetermined pressure.


    Access

    Download


    Export, share and cite



    Title :

    COLLIDING OBJECT PROTECTION APPARATUS


    Contributors:

    Publication date :

    2019-12-05


    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



    COLLIDING OBJECT PROTECTION APPARATUS

    NAKAMURA HIDETOSHI / OKAMURA KENYU / UMEZAWA MASAKI et al. | European Patent Office | 2019

    Free access

    Colliding object protection apparatus

    NAKAMURA HIDETOSHI / OKAMURA KENYU / UMEZAWA MASAKI et al. | European Patent Office | 2021

    Free access

    Colliding object protection apparatus

    NAKAMURA HIDETOSHI / OKAMURA KENYU / UMEZAWA MASAKI et al. | European Patent Office | 2021

    Free access

    COLLIDING OBJECT DIVING-IN PREVENTION DEVICE

    OKAMI YOSHIAKI | European Patent Office | 2016

    Free access

    DEVICE FOR PREVENTING COLLIDING OBJECT FROM DIVING UNDER VEHICLE

    OKAMI YOSHIAKI | European Patent Office | 2015

    Free access