PROBLEM TO BE SOLVED: To inspect deterioration of a steel cord built-in a handrail of a passenger conveyor at high-SN ratio.SOLUTION: The handrail inspection device 1100 is provided with multiple coil sets in which an oscillation coil (1) and an oscillation coil (2) generating AC magnetic fields in mutually opposite direction and a receiving coil positioned in the center between them or in the vicinity of them are arranged in a row in a longitudinal direction at the bottom surface thereof while shifting in a width direction.SELECTED DRAWING: Figure 9

    【課題】高SN比で、乗客コンベアのハンドレールに内蔵されたスチールコードの劣化を検査することを課題とする。【解決手段】ハンドレール検査装置1100は、底面に、互いに逆向きの交流磁場を発生する発振コイル(1)、発振コイル(2)と、それらの中間またはその近傍に位置する受信コイルと、を長手方向に一列に配置したコイルセットが複数、幅方向にずらして設けられている。【選択図】図9


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    HANDRAIL INSPECTION DEVICE AND HANDRAIL INSPECTION SYSTEM


    Weitere Titelangaben:

    ハンドレール検査装置、および、ハンドレール検査システム


    Beteiligte:
    KANDORI AKIHIKO (Autor:in) / KODAIRA NORIMI (Autor:in) / ONISHI TOMOJI (Autor:in) / KAWABATA RYUZO (Autor:in) / BABA RIKA (Autor:in)

    Erscheinungsdatum :

    2017-01-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    HANDRAIL INSPECTION DEVICE AND HANDRAIL INSPECTION SYSTEM

    KANDORI AKIHIKO / KODAIRA NORIMI / ONISHI TOMOJI et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    MOVING HANDRAIL INSPECTION DEVICE AND MOVING HANDRAIL INSPECTION SYSTEM

    NISHIMURA YOSHITOMO | Europäisches Patentamt | 2022

    Freier Zugriff

    INSPECTION SYSTEM FOR HANDRAIL AND INSPECTION METHOD FOR HANDRAIL

    MATSUZAKI KAZUYOSHI / KANDORI AKIHIKO / BABA RIKA et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    HANDRAIL INSPECTION DEVICE FOR PASSENGER CONVEYOR AND HANDRAIL INSPECTION METHOD THEREOF

    WATANABE TAKAYUKI / MATSUMOTO TOSHIAKI / TANAKA SOICHIRO | Europäisches Patentamt | 2019

    Freier Zugriff

    INSPECTION DEVICE OF HANDRAIL DRIVE DEVICE, INSPECTION SYSTEM OF HANDRAIL DRIVE DEVICE, INSPECTION METHOD OF HANDRAIL DRIVE DEVICE, AND PASSENGER CONVEYOR

    SUZUKI HIROSHI / GOSHIMA TADASHI / SEKIGUCHI SHOICHI et al. | Europäisches Patentamt | 2018

    Freier Zugriff