The control device (32) has a valve device (34) which is operated as actuating element. Another valve device (36) is provided for locking or releasing the control line. The control device is suitable to display the error indication, if the pressure changes to maximum around a pre-determined difference after the actuation of the former valve device. The pressure is measured by a pressure sensor (60). An independent claim is also included for a method for testing the functionality of a valve device for aeration and ventilation of control lines of an electrical handbrake.


    Access

    Download


    Export, share and cite



    Title :

    Steuergerät und Verfahren zum Testen einer Ventileinrichtung einer elektrischen Feststellbremse


    Additional title:

    Control device and method for testing a valve device of an electric parking brake
    Appareil de commande et procédé de test d'un dispositif de soupape d'un frein de stationnement électrique


    Contributors:

    Publication date :

    2018-01-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

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



    Verfahren zum Betreiben einer Feststellbremse und Steuergerät zum Betreiben einer Feststellbremse

    REBHOLZ-GOLDMANN PETER / FRENZEL TONI | European Patent Office | 2018

    Free access

    Parkbrems-Ventileinrichtung zur Ansteuerung einer Federspeicher-Feststellbremse

    VAN THIEL JULIAN | European Patent Office | 2018

    Free access

    Parkbrems-Ventileinrichtung zur Ansteuerung einer Federspeicher-Feststellbremse

    VAN THIEL JULIAN | European Patent Office | 2018

    Free access

    Vorrichtung und Verfahren zum Steuern einer elektrischen Feststellbremse

    NO SU-HWAN | European Patent Office | 2016

    Free access