To provide an elevator brake device capable of suppressing incursion of a small foreign object into a guide hole part.SOLUTION: The elevator brake device comprises: a brake part that can move between a braking position in contact with a rotor and a standby position away from the rotor in order to brake the rotor through contact for the rotor rotated integrally with a sheave around the outer periphery of which a rope connected to a car is wound; and a columnar guide part for guiding the brake part. The elevator brake device comprises a guide hole part into which the guide part is inserted, and a cover that covers the guide hole part.SELECTED DRAWING: Figure 3

    【課題】 案内孔部に小異物が侵入することを抑制することができるエレベータ用制動装置を提供する。【解決手段】 エレベータ用制動装置は、かごに接続されるロープが外周に巻き掛けられる綱車と一体となって回転する回転体に対して、接することで前記回転体を制動するために、回転体に接する制動位置と回転体から離れる待機位置との間で移動可能な制動部と、制動部が案内されるための柱状の案内部と、を備える、エレベータ用制動装置であって、案内部が挿入される案内孔部と、案内孔部を覆うカバー部と、を備える。【選択図】 図3


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    Title :

    ELEVATOR BRAKE DEVICE AND ELEVATOR


    Additional title:

    エレベータ用制動装置及びエレベータ


    Contributors:
    FURUI YOJI (author)

    Publication date :

    2020-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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