Provided are a disc brake and a piston whose weights can be effectively reduced. A disc brake includes a piston configured to press a pad against a disc. The piston includes a body member formed into a bottomed cylindrical shape and including a cylinder portion and a bottom portion. The cylinder portion and the bottom portion are approximately equal in wall thickness. The piston further includes a plate-shaped member fixed to an external bottom surface of the body member and disposed within a range of the external bottom surface and in a region including a center of the external bottom surface.


    Access

    Download


    Export, share and cite



    Title :

    Disc brake and piston


    Contributors:

    Publication date :

    2020-03-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16J Kolben , PISTONS



    The Phenolic Disc Brake Piston

    Knoll,J.M. / Emmett,J.E. / Chrysler,US et al. | Automotive engineering | 1976


    Disc brake and piston boot

    SUZUKI SHINJI / NAGASHIMA SHIRO / AOKI SYUNSUKE | European Patent Office | 2021

    Free access

    The Phenolic Disc Brake Piston

    Emmett, J. E. / Knoll, J. M. | SAE Technical Papers | 1976


    OPPOSITE PISTON TYPE DISC BRAKE DEVICE

    NOGUCHI TETSUYA / KATO HIROYUKI / ICHIGE TAKAYUKI et al. | European Patent Office | 2019

    Free access

    Design-Development, Phenolic Disc Brake Piston

    Emmett, John E. | SAE Technical Papers | 1983