Seat strength has increased over the past four decades which includes a transition to dual recliners. There are seat collision performance issues with stiff ABTS and very strong seats in rear impacts with different occupant sizes, seating positions and physical conditions. In this study, eight rear sled tests were conducted in four series: 1) ABTS in a 56 km/h (35 mph) test with a 50th Hybrid III ATD at MGA, 2) dual-recliner ABTS and F-150 in a 56 km/h (35 mph) test with a 5th female Hybrid III ATD at Ford, 3) dual-recliner ABTS in a 48 km/h (30 mph) test with a 95th Hybrid III ATD leaning inboard at CAPE and 4) dual-recliner ABTS and Escape in 40 km/h (25 mph) in-position and out-of-position tests with a 50th Hybrid III ATD at Ford. The sled tests showed that single-recliner ABTS seats twist in severe rear impacts with the pivot side deformed more rearward than the stanchion side. The use of dual recliners on ABTS seats prevented twist but increased the stiffness causing serious injury risks, particularly to the small statured occupant. Dynamic testing of yielding seats provides a balance in strength and compliance for front-seat occupants of different size and physical condition.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Dual-Recliner ABTS Seats in Severe Rear Sled Testswith the 5th, 50th and 95th Hybrid III


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Parenteau, Chantal (Autor:in) / Viano, David (Autor:in) / Stephens, Gregory (Autor:in) / Burnett, Roger (Autor:in) / White, Samuel (Autor:in)

    Kongress:

    SAE WCX Digital Summit ; 2021



    Erscheinungsdatum :

    2021-04-06




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Dual-Recliner ABTS Seats in Severe Rear Sled Testswith the 5th, 50th and 95th Hybrid III

    Viano, David / Burnett, Roger / White, Samuel et al. | British Library Conference Proceedings | 2021


    Influence of seating position on dummy response with ABTS seats in severe rear impacts

    Viano,D.C. / Parenteau,C.S. / Burnett,R.A. et al. | Kraftfahrwesen | 2009


    Influence of Seating Position on Dummy Responses with ABTS Seats in Severe Rear Impacts

    Parenteau, Chantal S. / Viano, David C. / James, Michael B. et al. | SAE Technical Papers | 2009


    CONTINUOUS RECLINER OF VEHICLE SEATS

    JO JAE GEUN / LEE CHANG GI | Europäisches Patentamt | 2023

    Freier Zugriff

    Double Rocking Recliner for Heavy Vehicle Seats

    Europäisches Patentamt | 2021

    Freier Zugriff