The machinery brake comprises an armature part (60) movably supported through at least two supporting points (P1, P3) on a frame part (50). Spring means (70) pushes the armature part away from the frame part and electromagnet means (80) pulls the armature part towards the frame part. Each supporting point comprises a longitudinal support pin (200) surrounded in the armature part by a sliding bearing having a flange seating against the outer surface of the armature part and in a gap (G) between the armature part and the frame part by a damper plate seating against the flange and in the frame part by a recess. The armature part is movable via the sliding bearing on the support pins. The flange and the damper plate, which is bendable into the recess, act as damping elements between the armature part and the frame part.


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    Title :

    AN ELEVATOR MACHINERY BRAKE


    Additional title:

    AUFZUGSMASCHINENBREMSE
    FREIN DE MACHINERIE D'ASCENSEUR


    Contributors:

    Publication date :

    2021-08-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / B66B Aufzüge , ELEVATORS / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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