To provide a rope hoist which can be prevented from increasing in dimension even when a braking resistor is attached thereto. A rope hoist (10) which hoists and lowers a cargo via a wire rope (W) includes: a frame structure (20) which rotatably supports a wheel (41); a rope drum mechanism (30) which is provided on one side of the frame structure (20) in a width direction, and includes a drum motor (33) which rotates the rope drum (31); a counterweight (80) which is provided on another side of the frame structure (20) in the width direction and is arranged in a state of having a space (SP) with respect to the frame structure (20); and a control unit (90) which is attached to a side of the counterweight (80) opposite to the rope drum mechanism (30) in the width direction and inverter-controls the drum motor (33), wherein to the rope drum mechanism (30) side of the counterweight (80), a braking resistor part (100) which processes regenerative electric power in the inverter control is attached in a state of being located in the space (SP).


    Access

    Download


    Export, share and cite



    Title :

    ROPE HOIST


    Additional title:

    SEILWINDE
    PALAN À CÂBLE


    Contributors:

    Publication date :

    2019-08-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / B66C Krane , CRANES



    ROPE HOIST

    KOSUGA KOSUKE | European Patent Office | 2017

    Free access

    ROPE HOIST

    MITSUI HIROKI | European Patent Office | 2017

    Free access

    ROPE HOIST

    RANTALA KIMMO | European Patent Office | 2022

    Free access

    ROPE HOIST

    MITSUI HIROKI | European Patent Office | 2019

    Free access

    ROPE HOIST

    RANTALA KIMMO | European Patent Office | 2024

    Free access