PROBLEM TO BE SOLVED: To provide an elevator vibration prevention device capable of suppressing vibration of a car due to vibration of a rope.SOLUTION: An elevator vibration prevention device comprises a rope vibration stopper which is provided on a car before a point where a rope enters a pulley or an immediately after a point where the rope leaves the pulley, for suppressing vibration of the rope in a horizontal direction. The rope vibration stopper comprises: a pair of rollers which are arranged across the rope in a state of not contacting the rope, and whose axial direction is positioned in a direction perpendicular to the rope travel direction; and shafts which are provided so as correspond to the respective rollers, and support the corresponding roller rotatably.SELECTED DRAWING: Figure 2

    【課題】ロープの振れに起因する乗りかごの振動を抑止し得るエレベーター振動防止装置を提案する。【解決手段】乗りかごにおける、ロープが滑車に入り込む手前又はロープが滑車から出ていく直後に配置され、ロープの水平方向の振れを抑制するロープ振れ止めを有し、ロープ振れ止めは、ロープと接触しない状態で当該ロープを挟み込むように、かつそれぞれロープの走行方向と垂直な方向に軸方向が位置するように配置された一対のローラと、各ローラにそれぞれ対応させて設けられ、対応するローラを回転自在に支持する軸体とを備えるようにした。【選択図】 図2


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    Title :

    ELEVATOR VIBRATION PREVENTION DEVICE


    Additional title:

    エレベーター振動防止装置


    Contributors:

    Publication date :

    2018-01-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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