To provide an air bag device capable of appropriately maintaining internal pressure of a plurality of chambers inside the air bag body part.SOLUTION: An air bag device 1 includes: an air bag body part 10 which includes a partition wall part 13 dividing an inside into a first chamber C1 and a second chamber C2, and swells from a folded state by gas inflow; a communication part 14 which is provided in a contact range 10a with an entering object entering into the air bag body part 10 when the air bag body part 10 swells, and communicates the first chamber C1 with the second chamber C2 through the outside of the air bag body part 10; and an inflator 17 introducing gas into the first chamber C1 or the second chamber C2.SELECTED DRAWING: Figure 1

    【課題】エアバッグ本体部内の複数のチャンバーの内圧を適切に維持することができるエアバッグ装置を提供する。【解決手段】エアバッグ装置1は、内部を第1チャンバーC1と第2チャンバーC2とに分割する隔壁部13を含み、折り畳まれた状態からガスの流入により膨張するエアバッグ本体部10と、エアバッグ本体部10が膨張したときにエアバッグ本体部10に向けて進入してくる進入対象との接触範囲10aに設けられ、エアバッグ本体部10の外側を通じて第1チャンバーC1と第2チャンバーC2とを連通させる連通部14と、第1チャンバーC1又は第2チャンバーC2にガスを導入するインフレータ17とを備える。【選択図】図1


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    Titel :

    AIR BAG DEVICE


    Weitere Titelangaben:

    エアバッグ装置


    Beteiligte:

    Erscheinungsdatum :

    2023-06-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



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