An electromechanical actuator for use in a hydraulic braking circuit of a vehicle comprises an electric motor having a stator and a rotor, and a linear actuator that is located within the motor. The linear actuator comprises an elongate shaft having a screw part at one end carrying an external thread that extends along a portion of the shaft, and a fixing part at the other end shaft, the linear actuator further comprising a drive nut that surrounds the screw part of the shaft and is located at least in a retracted position inside an enlarged bore of the first portion of the rotor body, the drive nut being connected to the screw part through a set of balls that engage the threads of the drive nut and screw part, and the fixing part of the shaft includes a tapering portion that engages a complimentary tapering portion of the bore in the second portion of the rotor body.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Electromechanical actuator


    Beteiligte:

    Erscheinungsdatum :

    2020-09-15


    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 / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    ELECTROMECHANICAL ACTUATOR

    POTIER KARL / SERRAND MAXIME / BOITARD CORENTIN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    ELECTROMECHANICAL ACTUATOR

    POTIER KARL / BOITARD CORENTIN / SERRAND MAXIME et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    ELECTROMECHANICAL ACTUATOR

    POTIER KARL / BOITARD CORENTIN / SERRAND MAXIME et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    ELECTROMECHANICAL ACTUATOR

    Europäisches Patentamt | 2022

    Freier Zugriff

    ELECTROMECHANICAL ACTUATOR

    LUNDSTRÖM BO / SEVERINSSON LARS | Europäisches Patentamt | 2019

    Freier Zugriff