To provide an inspection method of a brake for an elevator sheave capable of accurately measuring maximum stationary rotation torque of the brake.SOLUTION: An inspection method of a brake for an elevator sheave for inspecting the brake for braking the elevator sheave includes a tension removing step for removing the tension of a car rope wound around the sheave, a force application step for applying force in a rotation direction to the sheave while operating the brake, and an output step for outputting the magnitude of the force in the rotation direction.SELECTED DRAWING: Figure 5

    【課題】 ブレーキの最大静止回転トルクを正確に測定することができるエレベータ綱車用ブレーキの検査方法を提供する。【解決手段】 エレベータ綱車用ブレーキの検査方法は、エレベータの綱車を制動するブレーキを検査する、エレベータ綱車用ブレーキの検査方法であって、綱車に巻き掛けられるかごロープの張力を排除する張力排除工程と、ブレーキを動作させつつ、綱車に回転方向への力を加える加力工程と、回転方向への力の大きさを出力する出力工程と、を含む。【選択図】 図5


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    Title :

    INSPECTION METHOD OF BRAKE FOR ELEVATOR SHEAVE


    Additional title:

    エレベータ綱車用ブレーキの検査方法


    Contributors:

    Publication date :

    2023-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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