PROBLEM TO BE SOLVED: To appropriately and effectively protect an occupant.SOLUTION: A vehicular occupant restraint device 10 comprises: a side airbag device which is arranged in a side support part of a seat back of a vehicular seat and cause a side airbag to inflate and expand between an occupant and a side part of a vehicle compartment; an inside airbag device which causes an inside airbag to inflate and expand in the side support part; and a control device. The control device, when detecting a side impact of a vehicle on the basis of output of a collision sensor, causes the inside airbag to inflate and expand prior to causing the side airbag to inflate and expand. This can make loads Ft (F2+F3) which are applied simultaneously to an occupant from both of the inside airbag and the side airbag to be the maximum value F3max or less of loads F3 which is applied to the occupant from the side airbag.SELECTED DRAWING: Figure 6

    【課題】乗員を適切かつ効果的に保護する。【解決手段】車両用乗員拘束装置10は、車両用シートのシートバックのサイドサポート部に配設され、乗員と車室側部との間にサイドエアバッグを膨張展開させるサイドエアバッグ装置と、サイドサポート部内でインサイドエアバッグを膨張展開させるインサイドエアバッグ装置と、制御装置とを備えている。制御装置は、衝突センサの出力に基づいて車両の側面衝突を検知した場合、インサイドエアバッグをサイドエアバッグに先行して膨張展開させる。これにより、インサイドエアバッグ及びサイドエアバッグの両方から同時に乗員に加わる荷重Ft(F2+F3)が、サイドエアバッグから乗員に加わる荷重F3の最大値F3max以下とされる。【選択図】図6


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    Title :

    VEHICULAR OCCUPANT RESTRAINT DEVICE


    Additional title:

    車両用乗員拘束装置


    Contributors:

    Publication date :

    2018-01-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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