A brake actuator includes: a housing; an electric motor with a hollow motor shaft rotating; a rotating shaft disposed inside the motor shaft to be coaxial therewith; a piston with a rear end disposed inside the motor shaft and a front end engaged with the friction member; a speed reduction mechanism decelerating rotation transmitted from the motor shaft and transmitting the rotation to the rotating shaft; and a motion conversion mechanism converting a rotating motion of the rotating shaft into an advancing/retracting motion of the piston. The motor shaft is rotatably supported by the housing at an outer peripheral surface thereof, and the rotating shaft is rotatably supported by an inner peripheral surface of the motor shaft via rollers at an outer peripheral surface thereof as well as by the housing via a thrust bearing at a rear end of the rotating shaft.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Brake actuator


    Beteiligte:
    IKUMA NAO (Autor:in) / NANAHARA MASAKI (Autor:in) / YABUSAKI NAOKI (Autor:in)

    Erscheinungsdatum :

    2022-05-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16C SHAFTS , Wellen / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING



    BRAKE ACTUATOR

    HOLLOSI MATE / BLESSING MICHAEL / KLINGNER MATTHIAS et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Brake actuator

    HOLOSI MICHAEL / BLESSING MICHAEL / KLINGNER MATTHIAS et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    BRAKE ACTUATOR

    PERSSON TOBIAS / REHNBORG GUSTAV | Europäisches Patentamt | 2019

    Freier Zugriff

    Brake actuator

    PARK HAN JOO | Europäisches Patentamt | 2016

    Freier Zugriff

    Brake actuator

    CIS MARCIN / SZCZESNY PATRYK | Europäisches Patentamt | 2023

    Freier Zugriff