To provide a brake release device capable of easily releasing multiple brakes.SOLUTION: A brake release device according to the present disclosure is the brake release device to release multiple electromagnetic brakes of a hoist for an elevator and comprises a main body part connected to the multiple electromagnetic brakes, an operation part connected to the main body part to be capable of rotating the main body part, multiple connection members connected to an armature that the multiple electromagnetic brakes comprise so as to displace the armature in a field direction that the multiple electromagnetic brakes comprise, and release means for displacing the multiple connection members according to the rotating movement of the main body part through the operation of the operation part so as to release the multiple electromagnetic brakes.SELECTED DRAWING: Figure 4

    【課題】複数のブレーキの開放を容易に行うことができるブレーキ開放装置を得ることを目的とする。【解決手段】本開示に係るブレーキ開放装置は、エレベータ用巻上機の複数の電磁ブレーキを開放するブレーキ開放装置であって、複数の電磁ブレーキと接続される本体部と、本体部に接続され、本体部を回動可能な操作部と、複数の電磁ブレーキが備えるアーマチュアに固定され、アーマチュアを電磁ブレーキが備えるフィールドの方向へ変位させる複数の連結部材と、操作部の操作による本体部の回動動作に応じて複数の連結部材を変位させ、複数の電磁ブレーキを開放する開放手段と、を備えるブレーキ開放装置である。【選択図】図4


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    Title :

    BRAKE RELEASE DEVICE


    Additional title:

    ブレーキ開放装置


    Contributors:

    Publication date :

    2022-09-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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