To provide an elevator brake capable of being opened manually.SOLUTION: An elevator brake comprises a rod arranged between first and second plungers and rotatable about the axial direction, the rod comprising a first diameter part having a first diameter and a second diameter part having a second diameter greater than the first diameter for pushing the first and second plungers toward the outside of a cylindrical part when the power supply to an electromagnetic part is ceased.SELECTED DRAWING: Figure 7

    【課題】 手動で開放することができるエレベータ用のブレーキを提供する。【解決手段】 エレベータ用のブレーキは、第1及び第2プランジャ間に配置されて軸方向を中心に回転可能なロッドを備え、ロッドは、第1の直径を有する第1直径部と、電磁部への通電が停止される際に第1及び第2プランジャをそれぞれ筒状部の外部に向けて押すために、第1の直径よりも大きい第2の直径を有する第2直径部と、を備える。【選択図】 図7


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    Title :

    ELEVATOR BRAKE AND ELEVATOR


    Additional title:

    エレベータ用のブレーキ及びエレベータ


    Contributors:

    Publication date :

    2019-12-12


    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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