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).
PYROTECHNICAL GAS GENERATOR FOR AN AIRBAG
PYROTECHNISCHER GASERZEUGER FÜR AIRBAG
GÉNÉRATEUR DE GAZ PYROTECHNIQUE POUR COUSSIN GONFLABLE
2020-07-22
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |