Describes motor for traction over snow, involving principle of compacting snow under treads of machine by means of revolving, torpedo-like rollers, which are moved in direction of their axes, propulsive effort being secured by helical knives or skates mounted on drum surfaces; chassis and engine similar to automobile.


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    Titel :

    Armstead motor ploughs through deep snow


    Weitere Titelangaben:

    Paper Trade Jl


    Erschienen in:

    Erscheinungsdatum :

    1923


    Format / Umfang :

    3 pages


    Anmerkungen:

    4 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Novel German snow ploughs

    Boehmig | Engineering Index Backfile | 1934


    Buses as snow-ploughs

    Pilcher, R.S. | Engineering Index Backfile | 1942


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    Engineering Index Backfile | 1969


    Comparative tests on model Vee snow ploughs

    Vinnicombe, G. A. | TIBKAT | 1968


    Powerful Samson ploughs deep

    Online Contents | 2010