A duplex firing initiator for an airbag inflator includes both a primary initiator and a secondary initiator for electrical connection to a Restraint Control Module. In the duplex firing initiator, current is conducted in a forward polarity through the primary initiator to actuate the primary initiator and current is conducted in a reverse polarity through the secondary initiator to actuate at least the secondary initiator.


    Access

    Download


    Export, share and cite



    Title :

    DUPLEX ACTUATION SYSTEM FOR INFLATABLE RESTRAINTS


    Additional title:

    DUPLEXBETÄTIGUNGSSYSTEM FÜR AUFBLASBARE HALTEVORRICHTUNGEN
    SYSTÈME D'ACTIONNEMENT DUPLEX POUR DES MOYENS DE CONTENTION GONFLABLES


    Contributors:

    Publication date :

    2019-01-09


    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 / F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen



    Duplex actuation system for inflatable restraints

    BRISIGHELLA JR DARIO G / GORDON SCOTT C / COLAROSSI VINCENT | European Patent Office | 2016

    Free access

    DUPLEX ACTUATION SYSTEM FOR INFLATABLE RESTRAINTS

    BRISIGHELLA DARIO G / GORDON SCOTT C / COLAROSSI VINCENT | European Patent Office | 2015

    Free access

    Duplex actuation system for inflatable restraints

    European Patent Office | 2017

    Free access

    Duplex actuation system for inflatable restraints

    BRISIGHELLA DARIO G / GORDON SCOTT C / COLAROSSI VINCENT | European Patent Office | 2015

    Free access

    Investigation of inflatable belt restraints

    Horsch,J.D. / Horn,G. / McCleary,J.D. et al. | Automotive engineering | 1991