PROBLEM TO BE SOLVED: To suppress a decrease in life due to torsional stress, in a small type rotor used for a wheel with a rotor.SOLUTION: A small type rotor 10 is used so that multiple small type rotors are aligned along an outer peripheral circle of a wheel of a wheel with a rotor. The small type rotor 10 is disposed in the center part of the rotor and includes a core material 20 having a rotation shaft of the rotor and an elastic body layer 30 provided around the core material 20. The core material 20 is provided with a rib 23 formed so as to erect along an axial direction from an outer peripheral surface of a rotation shaft and in a radial direction.SELECTED DRAWING: Figure 1

    【課題】回転体付車輪に用いられる小型回転体において、ねじれ応力による寿命低下を抑制する。【解決手段】小型回転体10は、回転体付車輪の車輪の外周円に沿って複数配列されるようにして用いられる。小型回転体10は、該回転体の中心部に配置され、該回転体の回転軸を有する芯材20と、芯材20の周囲に設けられる弾性体層30とを有し、芯材20には、回転軸の外周面から軸方向に沿って、かつ半径方向に立設するように形成されたリブ23が設けられている。【選択図】図1


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    Title :

    ROTOR USED FOR WHEEL WITH ROTOR, WHEEL WITH ROTOR AND VEHICLE INCLUDING WHEEL WITH ROTOR


    Additional title:

    回転体付車輪に用いられる回転体、回転体付車輪、及び回転体付車輪を備えた車両


    Contributors:

    Publication date :

    2018-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60C VEHICLE TYRES , Fahrzeugreifen



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