Central disc (10) of a brake disc for cycle or motorcycle, wherein said central disc (10) is configured to key on a wheel hub of the cycle or of the motorcycle, wherein said central disc (10) supports an outer ring of the brake disc, wherein said outer ring comprises a contact zone with friction means for braking, wherein said central disc (10) comprises a load-bearing body (11) comprising a multiplicity of first radial grooves (20) adapted to mount a multiplicity of protuberances or ribs extending radially from an inner edge of said outer ring of the brake disc towards said central disc (10), wherein said load-bearing body (11) comprises a multiplicity of second radial grooves (30), wherein each second radial groove (30) is arranged in correspondence with each first radial groove (20) of said multiplicity of first radial grooves (20), wherein each second radial groove (30) is in communication of friction powder flow resulting from the braking action with each first radial groove (20) of said multiplicity of first radial grooves (20) through a through slot (40) carved inside the load-bearing body (11) between said first (20) and said second radial groove (30). (Figure 1).


    Access

    Download


    Export, share and cite



    Title :

    CENTRAL DISC FOR A BRAKE DISC FOR CYCLE OR MOTORCYCLE


    Additional title:

    ZENTRALE SCHEIBE FÜR EINE BREMSSCHEIBE FÜR EIN FAHRRAD ODER MOTORRAD
    DISQUE CENTRAL POUR UN DISQUE DE FREIN DE CYCLE OU DE MOTOCYCLETTE


    Contributors:

    Publication date :

    2024-02-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



    Disc brake device for motorcycle

    LI XIANGYANG | European Patent Office | 2023

    Free access

    CENTRAL DISC FOR BRAKE DISC FOR CYCLE OR MOTOR CYCLE

    DAVIDE BASSO | European Patent Office | 2022

    Free access

    Disc brake wire clamp for motorcycle

    DENG LING / TAN HUAIXU | European Patent Office | 2015

    Free access

    Failure analysis of a motorcycle brake disc

    Boniardi, M. / d'Errico, F. / Tagliabue, C. et al. | Tema Archive | 2006


    Motorcycle engine chain disc

    YAN XIA / LI DAZHONG | European Patent Office | 2016

    Free access