An electric parking brake actuator has a transmission mechanism, which is rotationally drivable by an electric motor and converts rotational movement into an axial movement of an actuating rod that carries an actuating element for the parking brake. The actuating rod normally moves by electric motor displacement via the transmission mechanism from an unblocking position to a blocking position and vice versa. A blocking mechanism serves the purpose of holding the actuating rod in the unblocking position of the actuating rod against the force of a spring element. A blocking disc, which is in drive connection with the transmission mechanism, has a stop surface for a locking device in only one rotational direction of the blocking disc. For secondary alternate operation the stop surface is releasable by the locking device so that the actuating rod is biased by the spring element to the blocking position without electric-motorized assistance.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Electric parking brake actuator for actuation of a parking brake in a motor vehicle


    Beteiligte:
    HEUBNER WILHELM (Autor:in) / LENKE SONJA (Autor:in) / EBERT KATRIN (Autor:in)

    Erscheinungsdatum :

    2019-09-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING



    ELECTRIC PARKING BRAKE ACTUATOR FOR ACTUATION OF A PARKING BRAKE IN A MOTOR VEHICLE

    HEUBNER WILHELM / LENKE SONJA / EBERT KATRIN | Europäisches Patentamt | 2018

    Freier Zugriff

    ELECTRIC PARKING BRAKE ACTUATOR FOR ACTUATION OF A PARKING BRAKE IN A MOTOR VEHICLE

    HEUBNER WILHELM / LENKE SONJA / EBERT KATRIN | Europäisches Patentamt | 2018

    Freier Zugriff

    ELECTRIC PARKING BRAKE ACTUATOR FOR ACTUATION OF PARKING BRAKE IN AUTOMOBILE

    WILHELM HEUBNER / SONJA LENKE / KATRIN EBERT | Europäisches Patentamt | 2018

    Freier Zugriff

    Parking brake actuation method for an electric motor vehicle parking brake system

    SCHNEIDER HEINZ-ANTON / MARON CHRISTOF | Europäisches Patentamt | 2019

    Freier Zugriff

    PARKING BRAKE ACTUATION METHOD FOR AN ELECTRIC MOTOR VEHICLE PARKING BRAKE SYSTEM

    SCHNEIDER HEINZ-ANTON / MARON CHRISTOF | Europäisches Patentamt | 2018

    Freier Zugriff