A device for evaluating tire rolling resistance, the device includes: load rolls having surfaces that simulate a road surface on which a tire is to travel; a moving mechanism; a load sensor; a position sensor; a phase difference calculation unit; and a rolling resistance evaluation unit. The load rolls are two or more load rolls disposed side by side and are smaller in diameter than the tire.


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    Titel :

    Device for evaluating tire rolling resistance


    Autor / Urheber :

    Medientyp :

    Patent


    Format :

    Elektronische Ressource



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