PROBLEM TO BE SOLVED: To provide a technique for enabling detection of obstacles within a sufficient range during both crane traveling and working.SOLUTION: A crane is provided with an obstacle sensor for detecting approaching of an obstacle to the front side of a traveling body during traveling, and detecting approaching of an obstacle to the rear side of a turning body during working. In a first embodiment, the obstacle sensor has a detection range directed from the front to the rear. In a second embodiment, the obstacle sensor has a detection range directed from the rear to the front.SELECTED DRAWING: Figure 3

    【課題】クレーンの走行時と作業時の両方において、十分な範囲で障害物検知を可能とする技術を提供する。【解決手段】クレーンにおいて、走行時、走行体の前側部に対する障害物の接近を検知し、かつ、作業時、旋回体の後側部に対する障害物の接近を検知する障害物センサを設けた。第一実施形態においては、前記障害物センサは、前方から後方に向けた検知範囲を有する。第二実施形態においては、前記障害物センサは、後方から前方に向けた検知範囲を有する。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    CRANE


    Additional title:

    クレーン


    Contributors:
    ISHIKAWA GEN (author) / TADANO YUJI (author)

    Publication date :

    2018-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES / E02F Baggern , DREDGING



    CRANE, CRANE LUMINAIRE AND CRANE SPEAKER

    ENOMOTO KAZUO / MOCHIZUKI YOSHINOBU / ITO MAKOTO et al. | European Patent Office | 2017

    Free access

    Crane housing for a crane and crane comprising said crane housing

    ROODENBURG JOOP / STIJNMAN THEODORUS CORNELIS JOANES MARIA / LEE WING SUM | European Patent Office | 2021

    Free access

    CRANE HOUSING FOR A CRANE, CRANE COMPRISING SAID CRANE HOUSING AND VESSEL COMPRISING SAID CRANE

    ROODENBURG JOOP / STIJNMAN THEODORUS CORNELIS JOANES MARIA / LEE WING SUM | European Patent Office | 2021

    Free access

    CRANE HOUSING FOR A CRANE AND CRANE COMPRISING SAID CRANE HOUSING

    ROODENBURG JOOP / STIJMAN THEODORUS CORNELIS JOANES / LEE WING SUM | European Patent Office | 2018

    Free access

    CRANE WITH CRANE CONTROL

    TJERNBERG FREDRIK / LINDER DANIEL | European Patent Office | 2023

    Free access