A brake system includes a series of rotors for operatively coupling to a shaft and stators for operatively coupling to a frame. A service brake system includes a singular annular service piston extending continuously around the series of rotors and stators and a parking brake system includes a singular annular parking piston positioned to extend continuously around the series of rotors and stators. The service piston nests with the parking piston, under a spring bias, such that the parking piston and service piston continuously engage together around the series of rotors and stators to thereby create the parking brake forces. Springs act on the parking piston to drive the parking piston and nested service piston to engage for parking brake forces. Pressurization of the parking piston deactuates the nested pistons. Then separate pressurization of fluid acts on the service piston to overcome the spring bias and separate the service piston from the parking piston to create service brake forces.


    Access

    Download


    Export, share and cite



    Title :

    Brake System For Mine Trucks


    Contributors:
    DAVIS CHRIS (author) / HUMMEL KYLE (author) / ZAK EDWIN (author)

    Publication date :

    2021-12-23


    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



    BRAKE SYSTEM FOR MINE TRUCKS

    BURNS DAVID / DAVIS CHRIS / DESATNIK BRAD et al. | European Patent Office | 2019

    Free access

    Brake system for mine trucks

    BURNS DAVID / DAVIS CHRIS / DESATNIK BRAD et al. | European Patent Office | 2020

    Free access

    Brake system for mine trucks

    BURNS DAVID / DAVIS CHRIS / DESATNIK BRAD et al. | European Patent Office | 2023

    Free access

    Brake System For Mine Trucks

    BURNS DAVID / DAVIS CHRIS / DESATNIK BRAD et al. | European Patent Office | 2021

    Free access

    BRAKE SYSTEM FOR MINE TRUCKS

    BURNS DAVID / DAVIS CHRIS / DESATNIK BRAD et al. | European Patent Office | 2020

    Free access