To provide a door opening/closing detection device capable of suppressing variation in the elastic deformation amount of an elastic part when a first contact part and a second contact part are brought into contact with each other.SOLUTION: A door opening/closing detection device detects an opening/closing state of a landing door. The door opening/closing detection device includes a first contact part, an elastic part that is connected to the first contact part to be elastically deformable, a second contact part that is separated from the first contact part when the landing door is in an open state and is brought into pressure-contact with the first contact part such that the elastic part is elastically deformed when the landing door is in a closed state, and a regulation part regulating the movement while the first contact part and the second contact part are brought into contact with each other.SELECTED DRAWING: Figure 6

    【課題】 第1接点部と第2接点部とが接触する状態において、弾性部の弾性変形量が変化することを抑制することができる扉開閉検出装置を提供する。【解決手段】 扉開閉検出装置は、乗場扉の開閉状態を検出する扉開閉検出装置であって、第1接点部と、第1接点部に接続される弾性変形可能な弾性部と、乗場扉が開状態のときに第1接点部から離れ、乗場扉が閉状態のときに弾性部が弾性変形するように第1接点部に加圧接触する第2接点部と、第1接点部と第2接点部とが接触する状態で移動することを規制する規制部と、を備える。【選択図】 図6


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    Title :

    DOOR OPENING/CLOSING DETECTION DEVICE AND ELEVATOR


    Additional title:

    扉開閉検出装置及びエレベータ


    Contributors:

    Publication date :

    2022-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS




    ELEVATOR DOOR OPENING/CLOSING DEVICE

    KASHIWAKURA HIROSHI | European Patent Office | 2015

    Free access

    ELEVATOR DOOR OPENING/CLOSING DEVICE

    KASHIWAKURA HIROSHI | European Patent Office | 2015

    Free access