To provide an elevator balance chain that can reduce the diameter when curved by suppressing the increase in the bending radius, thereby enabling space saving for a balance chain 5 that reduces vibration and noise caused by contact between links 6a and 6b that make up a metal chain 6.SOLUTION: Flexible cords 8 and 9 are helically wound around a metal chain 6 that constitutes an elevator balance chain connecting a car and a counterweight provided at a position facing the car.SELECTED DRAWING: Figure 2

    【課題】金属製チェーン6を構成するリンク6a、6b同士が接触することによる振動と騒音を低減するバランスチェーン5において、曲げ半径の増大を抑制することで、湾曲させたときの直径を小さくすることができ、省スペース化を可能とするエレベータ用バランスチェーンを得る。【解決手段】かごと、かごと対面する位置に設けられる釣合おもりとを繋ぐエレベータ用バランスチェーンを構成する金属製チェーン6に可撓性の紐8、9をらせん状に巻き付けた。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    ELEVATOR BALANCE CHAIN


    Additional title:

    エレベータ用バランスチェーン


    Contributors:

    Publication date :

    2022-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16H Getriebe , GEARING / B66B Aufzüge , ELEVATORS



    ELEVATOR BALANCE CHAIN GUIDE DEVICE

    KIM JIN SOOK | European Patent Office | 2017

    Free access

    Wear-resistant elevator balance compensation chain

    ZHONG WEIQIANG / ZHONG JIHE | European Patent Office | 2023

    Free access

    Elevator car balance compensation chain system

    WEI WEI / MAO LIANG / HAN YANG et al. | European Patent Office | 2015

    Free access

    Apparatus for guiding balance chain of elevator

    JANG YEON HWA | European Patent Office | 2021

    Free access

    APPARATUS FOR GUIDING BALANCE CHAIN OF ELEVATOR

    KIM JIN SOOK | European Patent Office | 2016

    Free access