A parking brake has the function of monitoring a malfunction of the parking brake, thereby preventing accidents. The parking brake includes an electric motor and a linear motion mechanism which are connected together through a speed reduction mechanism. The parking brake further includes a locking pin which can be brought into engagement with the speed reduction mechanism by a solenoid. The parking brake further includes a monitor for detecting a change in reactance of the solenoid. Since the change in reactance as detected corresponds to a displacement of a plunger, it is possible to prevent accidents by monitoring deteriorated sliding properties of the locking pin based on the displacement detected.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Electric parking brake


    Beteiligte:
    MASUDA YUI (Autor:in) / MURAMATSU MAKOTO (Autor:in)

    Erscheinungsdatum :

    17.05.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Electric parking brake driving device and electric parking brake device

    TAKEO YUICHI | Europäisches Patentamt | 2018

    Freier Zugriff

    Electric parking brake

    SHIN JIN SEOP / SON JONG GU | Europäisches Patentamt | 2018

    Freier Zugriff

    Electric parking brake

    HICHAM AZAHAF / VOLKER HEIM / THOMAS HOFSTETTER | Europäisches Patentamt | 2015

    Freier Zugriff

    ELECTRIC PARKING BRAKE

    KURZ JOSEF MAXIMILIAN / HAMMER UWE / KARL ARMIN | Europäisches Patentamt | 2020

    Freier Zugriff

    Electric parking brake

    LIAO CHIH-HSIEN | Europäisches Patentamt | 2016

    Freier Zugriff