A seatbelt pretensioning retractor assembly for use in a passenger vehicle is provided. The pretensioning assembly includes a one-piece tread head pinion including a ring portion having a plurality of teeth and a pair of flanges on each side of the teeth. The tread head pinion is formed as a single piece and includes a shaft extending from a side and a bearing portion extending from a second side. A bending element mounting portion extends from the bearing portion. The one-piece tread head pinion is attached to a spindle via a torsion bar, and the spindle bears against the bearing portion when the spindle rotates relative to the tread head pinion. The one-piece tread head pinion may include a staking cavity extending into the bearing portion with a staking wall that is deformable toward a digressive bending element inserted into the staking cavity.


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    Titel :

    SEATBELT PRETENSIONING RETRACTOR ASSEMBLY


    Weitere Titelangaben:

    SICHERHEITSGURTVORSPANNENDE RETRAKTORANORDNUNG
    ENSEMBLE RÉTRACTEUR DE PRÉCONTRAINTE DE CEINTURE DE SÉCURITÉ


    Beteiligte:
    WANG BIN (Autor:in) / KONING RICHARD WILLIAM (Autor:in) / BURROW JON E (Autor:in) / HALL CHRISTOPHER D (Autor:in) / KOHLNDORFER KEN (Autor:in)

    Erscheinungsdatum :

    16.12.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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