The invention relates to a gas generator (10), in particular for a vehicle occupant protection system, comprising at least an igniter (15) and a combustion chamber (17) containing a pyrotechnic solid fuel bed (18), wherein a spring (30) is arranged in the combustion chamber (17), which spring can be elongated in the direction of an end (22) of the combustion chamber (17) remote from the igniter (16) by a gas flow produced when the gas generator (10) is activated. According to the invention, the spring (30) has a plurality of spring segments (31, 32, 33) having outside diameters (Q1, Q2, Q3) of different size.


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    Title :

    GASGENERATOR, INSBESONDERE FÜR EIN FAHRZEUGINSASSENSCHUTZSYSTEM, FEDER ZUR ANORDNUNG IN EINEM GASGENERATOR, GASSACKMODUL UND FAHRZEUGINSASSENSCHUTZSYSTEM


    Additional title:

    GAS GENERATOR, IN PARTICULAR FOR A VEHICLE OCCUPANT PROTECTION SYSTEM, SPRING FOR ARRANGING IN A GAS GENERATOR, AIRBAG MODULE, AND VEHICLE OCCUPANT PROTECTION SYSTEM
    GÉNÉRATEUR DE GAZ, EN PARTICULIER POUR SYSTÈME DE PROTECTION DE PASSAGER DE VÉHICULE, RESSORT DESTINÉ À ÊTRE AGENCÉ DANS UN GÉNÉRATEUR DE GAZ, MODULE DE COUSSIN DE SÉCURITÉ GONFLABLE ET SYSTÈME DE PROTECTION DE PASSAGER DE VÉHICULE


    Contributors:
    ESAU ANJA (author) / GREISSL ANTON (author)

    Publication date :

    2022-08-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen