An illustrative example embodiment of an elevator brake control device includes at least one primary switch configured to selectively conduct current for lifting all of a plurality of brake applicators. A plurality of secondary switches are each associated with one of the brake applicators. Each of the secondary switches is configured to selectively conduct current for lifting the associated one of the brake applicators. The plurality of secondary switches are between the primary switch and the associated one of the brake applicators.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ELEVATOR BRAKE CONTROL


    Beteiligte:

    Erscheinungsdatum :

    2021-04-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    ELEVATOR BRAKE CONTROL

    ROGERS KYLE W | Europäisches Patentamt | 2020

    Freier Zugriff

    ADJUSTABLE BRAKE CONTROLLER OF AN ELEVATOR BRAKE, ELEVATOR BRAKE AND ELEVATOR

    VAKKAMÄKI HENRI / KORHONEN TUUKKA / STOLT LAURI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

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

    MILLETT STEVEN MICHAEL | Europäisches Patentamt | 2022

    Freier Zugriff

    Elevator brake control circuit, elevator and control method

    RUI JIANBIN / HUANG LIMING / XIAO ZHONGLIANG | Europäisches Patentamt | 2023

    Freier Zugriff

    ELEVATOR BRAKE CONTROL SYSTEM

    HERKEL PETER / KIRCHHOFF FRANK | Europäisches Patentamt | 2017

    Freier Zugriff