To provide a front seat airbag device, a control method of the front seat airbag device, and an airbag folding method that can secure occupant restraining performance at the time of a front collision in both the case where a front seat faces frontward and the case where the front seat faces rearward.SOLUTION: A front seat airbag device 10 is configured to include an inflator 12, a main chamber 16, and a head top chamber 18. The inflator 12 is activated and generates gas when a front collision of a vehicle is detected or predicted. The main chamber 16 is stored in the front of a front seat 102 in the vehicle and is inflated/deployed due to a supply of gas from the inflator 12. Also, the main chamber 16 is inflated/deployed to a position opposite to the front seat. The head top chamber 18 is inflated/deployed from the upper end of the main chamber 16 to both the upper and rear sides of the vehicle.SELECTED DRAWING: Figure 1
【課題】前席が前向き及び後向きの何れであっても、前突時の乗員拘束性能を確保することができる前席用エアバッグ装置、前席用エアバッグ装置の制御方法及びエアバッグの折り畳み方法を得る。【解決手段】前席用エアバッグ装置10は、車両の前面衝突が検知又は予知された際に作動してガスを発生させるインフレータ12と、前席102の車両前方に収納され、インフレータ12からガスが供給されることで膨張展開すると共に、該前席と対向する位置に膨張展開されるメインチャンバ16と、該メインチャンバ16の上端部から車両上方側かつ車両後方側へ膨張展開される頭頂用チャンバ18とを含んで構成されている。【選択図】図1
FRONT SEAT AIRBAG DEVICE, CONTROL METHOD OF FRONT SEAT AIRBAG DEVICE, AND AIRBAG FOLDING METHOD
前席用エアバッグ装置、前席用エアバッグ装置の制御方法及びエアバッグの折り畳み方法
2019-02-07
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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