[Problem] To provide a side airbag apparatus capable of quickly and properly restraining a passenger in the initial stage of deploying an airbag, along with a vehicle seat including this side airbag apparatus.[Resolution means] The airbag includes: a first chamber which is deployed towards the front of the side support part of the seat; a second chamber which starts being deployed inside the first chamber in the vehicle width direction prior to this first chamber; and a gas guide which is arranged in the first chamber so as to introduce the expansion gas (emitted from the inflator) into the second chamber. An internal vent hole, through which the expansion gas introduced by the gas guide flows into the second chamber, is formed at the boundary part between the first chamber and the second chamber. The second chamber includes: an upper region and a lower region; and an intermediate region disposed between the upper region and the lower region. In addition, at least one of the upper region or the lower region is configured to be deployed so as to protrude more to the front of the vehicle than the intermediate region.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Side airbag apparatus and vehicle seat including the same


    Beteiligte:
    KOBAYASHI YUTO (Autor:in)

    Erscheinungsdatum :

    22.02.2022


    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



    SIDE AIRBAG APPARATUS AND VEHICLE SEAT INCLUDING THE SAME

    KOBAYASHI YUTO | Europäisches Patentamt | 2020

    Freier Zugriff

    VEHICLE SEAT WITH SIDE AIRBAG APPARATUS

    Europäisches Patentamt | 2019

    Freier Zugriff

    VEHICLE SEAT WITH SIDE AIRBAG APPARATUS

    KOMURA TAKAMICHI / FUKAWATASE OSAMU / KUNISADA MASATO et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    VEHICLE SEAT WITH SIDE AIRBAG APPARATUS

    KOMURA TAKAMICHI / FUKAWATASE OSAMU / KUNISADA MASATO et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    VEHICLE SEAT WITH SIDE AIRBAG APPARATUS

    HIRAIWA TAKUYA / SATO YUJI / ONO MINORU et al. | Europäisches Patentamt | 2017

    Freier Zugriff