An airbag case 14 includes inner housing portion 31 with a lid 32 integrally formed at an edge of its opening 40. The inner housing 31 is configured to hold a folded airbag 16 and its inflator 15. Integrally formed lid 32 at least partially covers the opening 40 and the airbag 16. The opening and the lid are covered by an outer portion 21. The lid 32 can be hinged from a peripheral supporting flange 65 which folds over a supporting flange 54 extending from the housing 31 via bent hinge 68. Temporary fixings 83 clip the lid in place to cover the opening 40. The lid 32 can be hinged 67 directly at the opening of the inner housing (fig 8). The case 14 in which inflator 15 and folded airbag 16 are housed can be manufactured as a single component without integration of a separately provided housing portion and lid. Manufacture can be by supporting the lid 32 from below and pressure bonding the cover 21 from above (fig 18).


    Access

    Download


    Export, share and cite



    Title :

    Case member of airbag device, airbag device, method of manufacturing airbag device, and apparatus for manufacturing airbag device



    Publication date :

    2015-08-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    Case member of airbag device, airbag device, method of manufacturing airbag device, and apparatus for manufacturing airbag device

    SUGAWARA YOSHIYUKI / MORITAKE MASARU / HARADA HIROMITSU et al. | European Patent Office | 2015

    Free access

    Case member of airbag device, airbag device, method of manufacturing airbag device, and apparatus for manufacturing airbag device

    SUGAWARA YOSHIYUKI / MORITAKE MASARU / HARADA HIROMITSU et al. | European Patent Office | 2016

    Free access

    AIRBAG FOR AIRBAG DEVICE, METHOD FOR MANUFACTURING AIRBAG DEVICE AND SEAT AIRBAG DEVICE

    LIU CHONGQING / NI FAN / TIAN YUHENG et al. | European Patent Office | 2023

    Free access

    Knee airbag, airbag device, and airbag manufacturing method

    DU CHUNHU / WANG HONG | European Patent Office | 2020

    Free access

    AIRBAG DEVICE, AIRBAG DEVICE MANUFACTURING METHOD AND AIRBAG DEVICE EXPANSION METHOD

    KOBAYASHI YUTO / SAKURAI TSUTOMU | European Patent Office | 2020

    Free access