The present invention provides a side airbag device and a vehicle seat equipped with a side airbag device, capable of achieving both improvement in performance of initially restraining an occupant and reduction in possibility of injury to the occupant. A vehicle seat (10) equipped with a side airbag device (14) includes: an inflator (22) disposed on an outer side in a vehicle width direction relative to a side frame (30); an inner chamber (64) accommodated in a side part (16A), and inflated and deployed toward a part of an occupant on the outer side in the vehicle width direction by receiving a gas from the inflator (22); an outer chamber (62) accommodated in the side part (16A), and inflated and deployed toward the outer side in the vehicle width direction and a vehicle front side relative to the inner chamber (54) by receiving the gas; and a diffuser (53) accommodated in the side part (16A), wherein the diffuser (53) supplies the gas into the inner chamber (64) from a first supply port (55) formed in a peripheral wall of the diffuser (53) when the inflator (22) is activated.

    사이드 에어백 장치(14)를 탑재한 차량용 시트(10)에 있어서, 사이드 프레임(30)에 대하여 차량 폭 방향 외측에 배치된 인플레이터(22); 상기 측부(16A) 내에 수납되고, 상기 인플레이터(22)로부터의 가스의 공급을 받아 탑승자의 차량 폭 방향 외측의 부위를 향하여 팽창 전개되도록 구성된 내측 챔버(64); 상기 측부(16A) 내에 수납되고, 상기 가스의 공급을 받아 상기 내측 챔버(64)에 대하여 차량 폭 방향 외측 또한 차량 전방측을 향하여 팽창 전개되도록 구성된 외측 챔버(62); 상기 측부(16A) 내에 수납된 디퓨저(53)를 포함하며, 디퓨저(53)는, 상기 인플레이터(22)가 작동하면 디퓨저(53)의 주벽에 형성된 제 1 공급구(55)로부터 상기 내측 챔버(64) 내에 상기 가스를 공급하도록 구성된다.


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    Titel :

    VEHICLE SEAT EQUIPPED WITH SIDE AIRBAG DEVICE AND SIDE AIRBAG DEVICE


    Weitere Titelangaben:

    사이드 에어백 장치를 탑재한 차량용 시트 및 사이드 에어백 장치


    Beteiligte:
    FUKAWATASE OSAMU (Autor:in) / KOMURA TAKAMICHI (Autor:in) / SUGISHIMA TAKEHARU (Autor:in) / SHIMIZU TAKAYUKI (Autor:in) / NOGAMI MITSUO (Autor:in) / KOBAYASHI YUTO (Autor:in)

    Erscheinungsdatum :

    2019-03-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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