The present invention relates to an acceleration switch for an elevator governor, the acceleration switch capable of sensing an abnormal operation of an elevator and easily restoring the acceleration switch blocking power to an original state. The acceleration switch for an elevator governor is provided in an elevator governor (9) and includes a housing (152); a switch operating lever (160) provided in the housing (152), having a sensing arm (164) protruding outward, and rotating when the sensing arm (164) senses acceleration driving of a main wheel (120); a contact point switch (190) provided in the housing (152) and engaged with the switch operating lever (160) to control the supply of power; and a solenoid (180) provided in the housing and engaged with the switch operating lever (160) to return the switch operating lever (160) to a normal position.

    본 발명은 조속기용 과속스위치에 관한 것으로서, 하우징(152), 상기 하우징(152)에 내부에 설치되고 감지암(164)이 외부로 돌출되어 감지암(164)이 주륜(120)의 과속구동을 감지하면 회동하는 스위치작동레버(160), 상기 하우징(152) 내부에 설치되고 스위치작동레버(160)와 연동되면서 전원을 단속하는 접점스위치(190), 상기 하우징 내부에 설치되고 스위치작동레버(160)와 연동되면서 스위치작동레버(160)를 정상위치로 원위치케 하는 솔레노이드(180)를 포함하여 조속기(9)에 설치되는 조속기용 과속스위치에 관한 것이다.


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    Title :

    Acceleration switch for elevator governor


    Additional title:

    원격 제어 복귀 기능의 조속기용 과속스위치


    Contributors:
    CHO GEUM YONG (author) / TAK CHI MIN (author) / LEE JONG SUK (author) / KIM BO SUNG (author)

    Publication date :

    2018-07-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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