A piston is pushed out towards a rotor by an electric actuator. The electric actuator has a speed reduction machine, a ball type speed reduction machine, and a feed-screw device. A preload is imparted to balls which make up the ball type speed reduction machine by a compression spring to impart a resistance against the functioning of the ball type speed reduction machine, whereby the ball type speed reduction machine does not function immediately after braking is started.


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    Title :

    ELECTRIC DISC BRAKE DEVICE


    Contributors:

    Publication date :

    2015-07-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



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