Firestone has now released its production High Energy Level Pneumatic (HELP) bumper system, designed to fit all transit coaches presently made by prime bus manufacturers; it is also adaptable for retrofit to older coaches. Vehicle tests have demonstrated 6 mph barrier crash capability and 10 mph collisions into pre-1973 passenger cars with no damage to bus or HELP bumper. Collisions with a 1974 passenger car at speeds to 8.5 mph resulted in no damage to either vehicle.


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    Titel :

    The Production HELP Bumper: Evolution, Testing, and Evaluation


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    1974 Automotive Engineering Congress and Exposition ; 1974



    Erscheinungsdatum :

    1974-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    The production HELP bumper: evolution, testing and evaluation

    Gieck, J. / Weitzenhof, D. / Prichard, M. | Tema Archiv | 1974


    Comparison testing of bumper isolators

    King,D.J. / Ptucha,S.J. / Heinrichs,B.E. et al. | Kraftfahrwesen | 1999


    Comparison Testing of Bumper Isolators

    Heinrichs, Bradley E. / Goudie, Dale W. / King, David J. et al. | SAE Technical Papers | 1999


    BUMPER EVALUATION TEST PROCEDURE

    SAE Technical Papers | 1968


    Comparison Testing of Bumper Isolators

    King, D. J. / Ptucha, S. J. / Heinrichs, B. E. et al. | British Library Conference Proceedings | 1999