The present invention relates to a crane device and, more specifically, to a crane device for increasing the durability of a winch and preventing damage and safety accident by varying rated load and determining overload in accordance with the speed of the winch.

    본 발명은 크레인 장치에 관한 것으로서, 보다 상세하게는, 윈치의 속도에 따라서 정격 하중을 가변시켜서 윈치의 속도에 따라서 과부하를 판단함으로써 윈치의 내구성이 증대하고 파손 및 안전 사고 발생을 방지할 수 있는 크레인 장치에 관한 것이다.


    Access

    Download


    Export, share and cite



    Title :

    CRANE APPARATUS


    Additional title:

    크레인 장치


    Contributors:

    Publication date :

    2016-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66C Krane , CRANES



    CRANE APPARATUS FOR CARGO CRANE

    European Patent Office | 2021

    Free access

    CRANE APPARATUS FOR CARGO CRANE

    HWA JEONG JUN | European Patent Office | 2020

    Free access

    CRANE APPARATUS

    HWA JEONG JUN | European Patent Office | 2021

    Free access

    CRANE APPARATUS

    HWANG BYOUNG WON / KIM HYUNG SIK / JUNG KUE DONG | European Patent Office | 2016

    Free access

    CRANE APPARATUS

    European Patent Office | 2021

    Free access