A vehicle brake hydraulic control apparatus according to one embodiment includes: a suction valve; a pump; a motor for driving the pump; and a control unit controlling the suction valve and the motor through connection/disconnection of power thereto. The control unit includes: a detection module configured to detect a back electromotive voltage generated due to an inertia rotation of the motor after disconnection of power; a voltage check module configured to check whether a voltage condition is satisfied or not that the back electromotive voltage is equal to or less than a given voltage; and a time check module configured to check whether a time condition is satisfied or not that a given time has passed after the voltage condition has been satisfied. And, the control unit closes the suction valve when the time condition is satisfied.


    Access

    Download


    Export, share and cite



    Title :

    Vehicle brake hydraulic control apparatus


    Contributors:

    Publication date :

    2016-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    Vehicle brake hydraulic pressure control apparatus

    ASANO KIYONORI | European Patent Office | 2018

    Free access

    Vehicle brake hydraulic pressure control apparatus

    HARADA YUTAKA / KUROSAKI TAKASHI / TAKI KENICHI | European Patent Office | 2016

    Free access

    Vehicle brake hydraulic pressure control apparatus

    HARADA YUTAKA / HIROYA MANABU | European Patent Office | 2017

    Free access

    Vehicle brake hydraulic pressure control apparatus

    IYATANI MASATOSHI / MASUDA NAOKI | European Patent Office | 2016

    Free access

    Vehicle brake hydraulic pressure control apparatus

    HARADA YUTAKA / KINOSHITA TAKASHI | European Patent Office | 2016

    Free access