An illustrative example embodiment of an elevator brake control device (40) includes at least one primary switch (52; 54) configured to selectively conduct current for lifting all of a plurality of brake applicators (42; 44; 46; 48; 50). A plurality of secondary switches (62; 64; 66; 68; 70) are each associated with one of the brake applicators (42; 44; 46; 48; 50). Each of the secondary switches (62; 64; 66; 68; 70) is configured to selectively conduct current for lifting the associated one of the brake applicators (42; 44; 46; 48; 50). The plurality of secondary switches (62; 64; 66; 68; 70) are between the primary switch and the associated one of the brake applicators (42; 44; 46; 48; 50).


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    Title :

    ELEVATOR BRAKE CONTROL DEVICE, ELEVATOR BRAKE SYSTEM AND METHOD OF TESTING SUCH ELEVATOR BRAKE SYSTEM


    Additional title:

    AUFZUGBREMSSTEUERGERÄT, AUFZUGSBREMSANLAGE UND VERFAHREN ZUR PRÜFUNG EINES SOLCHEN AUFZUGSBREMSANLAGES
    DISPOSITIF DE COMMANDE DE FREIN D'ASCENSEUR, SYSTÈME DE FREIN D'ASCENSEUR ET PROCÉDÉ DE TEST DE CE SYSTÈME DE FREIN D'ASCENSEUR


    Contributors:

    Publication date :

    2022-05-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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