Part of studies of lunar roving vehicle carried out by Grumman Aircraft Engineering Corp, centered upon light weight, small, highly mobile traction device, termed elliptical wheel, development of which is supported by U S Army Land Locomotion Laboratory; approach taken by Grumman, of canting two opposing hub disks to provide desired spoke geometry, promised to allow for simple design; results of tests are presented together with design details of wheel which has 3/16 in. thick 6061-T6 aluminum rim with predicted fatigue life equivalent to 20,000 mi; spokes are 1/4-in. diam rods, pretensioned to approximately 500 lb.


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    Titel :

    Development of elliptical wheel


    Weitere Titelangaben:

    J Terramechanics


    Beteiligte:
    Markow, E.G. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1965


    Format / Umfang :

    6 pages



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Schlagwörter :


    Elliptical Wheel Concepts

    Markow, E. G. / Herling, W. R. | SAE Technical Papers | 1969


    Elliptical wheel concepts

    Herling, W.R. / Markow, E.G. | Engineering Index Backfile | 1969


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