The invention discloses a motorcycle engine chain disc. The chain disc comprises a chain disc body, and a plurality of through hole sets are formed in the chain disc body; the multiple through hole sets are additionally formed in the chain disc body, in the working process, the chain disc body is driven by an engine to do high-speed rotation, and therefore a large amount of heat is generated by the chain disc body and the engine or the peripheral component; the temperature of the chain disc body rises, in the rotating process of the chain disc body, due to the arrangement of the through hole sets, the heat dissipating area of the chain disc body is increased firstly, and secondly, the driven air flow can penetrate the through hole sets in the rotating process of the chain disc body, so that the heat dissipating speed of the chain disc is increased; and the product stability is improved, and the service life of the product is prolonged.


    Access

    Download


    Export, share and cite



    Title :

    Motorcycle engine chain disc


    Contributors:
    YAN XIA (author) / LI DAZHONG (author)

    Publication date :

    2016-01-06


    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



    Disc brake device for motorcycle

    LI XIANGYANG | European Patent Office | 2023

    Free access

    Motorcycle engine

    DUAN QUAN | European Patent Office | 2016

    Free access

    Motorcycle engine suspension assembly and motorcycle

    ZHANG DEXIANG | European Patent Office | 2021

    Free access

    Disc brake wire clamp for motorcycle

    DENG LING / TAN HUAIXU | European Patent Office | 2015

    Free access

    Engine and motorcycle

    DAI DONGHUI / FENG WEIJIAN / LAO RONGDA et al. | European Patent Office | 2022

    Free access