A brake system 1 of a motor vehicle, comprising at least a first and a second hydraulic brake circuit 2, 3 with at least one controllable brake pressure generator 4, and at least one electric drive unit 5. First primary and first secondary controllable isolating valves 6, 7 optionally fluidically connect the brake pressure generator to the first brake circuit. Second primary and second secondary controllable isolating valves 8, 9, optionally fluidically connect the brake pressure generator to the second brake circuit. At least one primary and one secondary control device 10, 11 control the drive unit or a respective drive unit of the brake pressure generator. The primary control device is designed to control the primary isolating valves, and the secondary control device is designed to control the secondary isolating valves. During a brake pressure request if one of the control devices malfunctions the redundant control device, pressure generator, and respective isolating valves are actuated.


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    Title :

    Brake system of a motor vehicle, motor vehicle, method for operating a brake system



    Publication date :

    2024-07-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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