Results of 200 tests made to determine acoustic principles that must be considered; noise characteristics of mowers and their components were determined with aid of Armour Research Foundation reverberation chamber; engine, blade, deck, and muffler were studied and six major noise components established; two components of engine noise can be reduced by using cover for exposed engine above deck; noise control abilities defined as cover and deck factors.


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    Titel :

    Noise quieting principles for rotary type power lawn mowers


    Weitere Titelangaben:

    SAE -- Paper


    Beteiligte:
    Sperry, W.C. (Autor:in)

    Kongress:

    SAE Meeting ; 1960 Noise control



    Erscheinungsdatum :

    1960


    Format / Umfang :

    22 pages


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    NOISE QUIETING PRINCIPLES FOR ROTARY TYPE POWER LAWN MOWERS

    SPERRY, WILLIAM C. | SAE Technical Papers | 1960


    ROBOTIC LAWN MOWERS

    CHOI MAN HO / LEE HEI MAN | Europäisches Patentamt | 2023

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    Hicks, Rob W. / Hall, Ernest L. | SPIE | 2000


    Deadman controls on lawn mowers and snowblowers

    Brickman, D.B. / Barnett, R.L. | Tema Archiv | 1989


    Industrial Rotary Mowers

    SAE Technical Papers | 2009