To allow a measurement of the electric resistance of a shoulder part of a tire.SOLUTION: The present invention includes: an inner electrode 16, which goes to or away from the inner side of a tire W and is brought into contact with a bead part wb of the tire by being pressed; and a roller 27 in the shape of a truncated cone as an outer electrode for a shoulder part, which moves closer to or more distant from the tire W from the outer periphery and is brought into contact with a shoulder part ws of the tire W by being pressed.SELECTED DRAWING: Figure 6

    【課題】タイヤにおけるショルダー部の電気抵抗を測定できるようにする。【解決手段】タイヤWの内周側に出退して、タイヤWのビード部wbに押圧接触される内周電極16と、タイヤWに外周側から接近離反移動して、タイヤWのショルダー部wsに押圧接触されるショルダー部用外周電極としての円錐台状のローラ27とを備えている。【選択図】図6


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    Title :

    DEVICE FOR MEASURING ELECTRIC RESISTANCE OF TIRE


    Additional title:

    タイヤの電気抵抗測定装置


    Contributors:

    Publication date :

    2020-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60C VEHICLE TYRES , Fahrzeugreifen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



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