The present invention relates to a rotating elliptical shaped wheel in which the height of the frame axis to the ground does not vary during each rotation cycle, thereby maintaining a constant height linear movement. The wheel of the present invention comprises a crankshaft (1) or eccentric (8), which length of the crankshaft arm or the distance between the two centers of the diameters of the eccentric shaft, is equal to ¼ of the difference between the largest and smallest diameter of the ellipse; a crown gear (2) fixed to the elliptical shaped wheel; a reel (3) fixed to the structure (6), a circular drum (4), which axis coincides with the axis of the elliptical shaped wheel and co-rotational with the elliptical shaped wheel and the crown gear (2) and a reel (5) coupled to the eccentric or crankshaft (1).


    Access

    Download


    Export, share and cite



    Title :

    ELLIPTICAL SHAPED WHEEL WITH LEVELED AXIS


    Additional title:

    ELLIPTISCHES RAD MIT EINGEEBNETER ACHSE
    ROUE DE FORME ELLIPTIQUE AVEC AXE NIVELÉ


    Contributors:

    Publication date :

    2016-11-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B60B VEHICLE WHEELS , Räder für Fahrzeuge



    ELLIPTICAL SHAPED WHEEL WITH LEVELED AXIS

    OLIVEIRA JACINTO JOSÉ LOPES | European Patent Office | 2016

    Free access

    Elliptical shaped wheel with leveled axis

    OLIVEIRA JACINTO JOSÉ LOPES | European Patent Office | 2018

    Free access

    Small mountain rice harvester with leveled frame

    ZHOU LIYING / ZHOU ZHIJIN / LIANG YU | European Patent Office | 2021

    Free access

    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