The invention provides an elevator maintenance inspection brake controller; when checking a double brake of the elevator, an elevator car needs not to be lifted to a higher position for inspection, and the brake cannot be released by accident in inspection; the elevator maintenance inspection brake controller uses two brakes to brake a motor driving the elevator car; in maintenance, a brake coil can release the brake; the brake coil is connected with a brake controller; the brake controller comprises the following elements: normally closed contacts respectively connected with each brake; a brake safety circuit connected with the normally closed contacts and used for moving the brake coil; a connecting portion connected with the brake safety circuit and used for switching a first circuit and a second circuit of the safety circuit; a brake release unit detachably connected with the connecting portion and used for indicating switching of the connecting portion.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Elevator maintenance inspection brake controller


    Beteiligte:
    RYUUICHI NISHIZAKO (Autor:in) / NAOKI TAKAYAMA (Autor:in) / HIRONORI KANETA (Autor:in) / HIRONORI FUKATA (Autor:in) / HIROYUKI SAITO (Autor:in)

    Erscheinungsdatum :

    10.06.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    BRAKE CONTROL DEVICE FOR MAINTENANCE INSPECTION OF ELEVATOR

    NISHISAKO RYUICHI / KANEDA HIRONORI / TAKAYAMA NAOKI et al. | Europäisches Patentamt | 2015

    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 controller

    NAKARI ARTO | Europäisches Patentamt | 2021

    Freier Zugriff

    ELEVATOR BRAKE CONTROLLER

    NAKARI ARTO | Europäisches Patentamt | 2018

    Freier Zugriff

    ELEVATOR BRAKE CONTROLLER

    NAKARI ARTO | Europäisches Patentamt | 2018

    Freier Zugriff