A pyrotechnical gas generator (1) comprising at least one pyrotechnical charge, at least one ignitor (5, 6), and a cylindrical casing (2) enclosing said at least one charge and said at least one ignitor (5, 6), said cylindrical casing (2) having an axial direction (D A ) and a radial direction (D R ) and comprising an annular wall (20) extending along said axial direction (D A ) of said casing (2), and gas ejection holes (7) arranged on said annular wall (20). Each gas ejection hole (7) extends in a output plan (P) forming a non-zero angle (±) with a tangential plan (T) which is tangent to said annular wall (20) at said gas ejection hole (7).


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    Title :

    PYROTECHNICAL GAS GENERATOR FOR AN AIRBAG


    Additional title:

    PYROTECHNISCHER GASERZEUGER FÜR AIRBAG
    GÉNÉRATEUR DE GAZ PYROTECHNIQUE POUR COUSSIN GONFLABLE


    Contributors:

    Publication date :

    2020-07-22


    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



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