The present disclosure describes an elevator safety apparatus. The safety apparatus comprises an elevator hoisting motor for driving an elevator car in elevator shaft between landing floors, switches connected between all the phases of the motor for causing a short circuit between the phases, and a monitoring device configured for monitoring presence of the short circuit at all said motor phases.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ELEVATOR SAFETY APPARATUS AND ELEVATOR WITH SAID SAFETY APPARATUS


    Autor / Urheber :

    Medientyp :

    Patent


    Format :

    Elektronische Ressource



    ELEVATOR SAFETY APPARATUS AND ELEVATOR WITH SAID SAFETY APPARATUS

    PAAKKINEN MIKKO | Europäisches Patentamt | 2024

    Freier Zugriff

    ELEVATOR SAFETY APPARATUS AND ELEVATOR APPARATUS

    AMANO YUKI | Europäisches Patentamt | 2016

    Freier Zugriff

    ELEVATOR SAFETY CLAMP CONTROL DEVICE, ELEVATOR SAFETY APPARATUS AND ELEVATOR SYSTEM

    YUHANG OU / ZHENYAN TONG | Europäisches Patentamt | 2024

    Freier Zugriff

    ELEVATOR SAFETY APPARATUS

    KIM TAE HA | Europäisches Patentamt | 2020

    Freier Zugriff

    Elevator safety clamp control device, elevator safety apparatus and elevator system

    OU YUHANG / TONG ZHENYAN | Europäisches Patentamt | 2024

    Freier Zugriff