PROBLEM TO BE SOLVED: To provide an obstacle detection device capable of suppressing detection of an obstacle which has a low possibility of colliding with a sliding door, and an opening and closing device for a sliding door having the same device.SOLUTION: An obstacle detection device 60 for detecting an obstacle at a doorway which is opened/closed by a sliding door moving to an opening/closing direction, comprises: a first detection part 61A and a second detection part 62A for detecting the obstacle; and control parts 61B, 62B for setting a first detection range in the first detection part 61A in the opening/closing direction and a second detection range in the second detection part 62A in the opening/closing direction, depending on a position of the sliding door.SELECTED DRAWING: Figure 3

    【課題】引戸と衝突する可能性が低い支障物の検出を抑制することができる支障物検出装置およびその装置を備える引戸開閉装置を提供する。【解決手段】支障物検出装置60は、開閉方向に移動する引戸により開閉される出入口の支障物を検出するものであり、支障物を検出する第1の検出部61Aおよび第2の検出部62Aと、引戸の位置に応じて第1の検出部61Aの開閉方向における第1の検出範囲および第2の検出部62Aの開閉方向における第2の検出範囲を設定する制御部61B,62Bとを備える。【選択図】図3


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    Titel :

    OBSTACLE DETECTION DEVICE AND OPENING AND CLOSING DEVICE FOR SLIDING DOOR HAVING THE SAME DEVICE


    Weitere Titelangaben:

    支障物検出装置およびその装置を備える引戸開閉装置


    Beteiligte:
    HIRANO MASAKI (Autor:in) / UCHIDA HIDEAKI (Autor:in) / ARITA YASUHIRO (Autor:in) / IWASAWA MORIYASU (Autor:in) / MIYAZAKI KIICHI (Autor:in) / MURAKAMI HIROKAZU (Autor:in)

    Erscheinungsdatum :

    2017-05-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



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