Sound level at the operator station and at a bystander position 7.5 m from the center line of the vehicle has been measured at the Nebraska Tractor Test Laboratory on 67 agricultural tractors. Sound values at 100, 75, and 50% drawbar load are reported. Results indicate that farm tractor manufacturers have made significant progress in reducing sound levels to acceptable values.


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    Titel :

    Sound Level Tests of Agricultural Tractors


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Steinbruegge, G. W. (Autor:in) / Larsen, L. F. (Autor:in) / Mumgaard, M. L. (Autor:in) / Splinter, W. E. (Autor:in)

    Kongress:

    National Farm, Construction, Industrial Machinery, Powerplant Meeting ; 1972



    Erscheinungsdatum :

    01.02.1972




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Tests for agricultural tractors

    Engineering Index Backfile | 1960


    Agricultural tractors

    Seifert, A. | Engineering Index Backfile | 1950



    American agricultural tractors

    Engineering Index Backfile | 1928


    German agricultural tractors

    Klieroth, F. | Engineering Index Backfile | 1938