The present invention relates to a water-tight damper for preventing water from entering and moving through a duct, a partition wall or the like of a cabin when a vessel is submerged. According to the present invention, the water-tight damper comprises: a shutter (1) in which two blades (2, 2) are disposed opposite to each other and oppositely rotated in left and right directions to open and close the shutter (1); spur gears (4, 4) installed on shafts (3, 3) of the blades (2, 2) and engaged with each other; an actuator (5) installed on the shaft (3, 3) of one of the blades (2, 2) to which the spur gear (4, 4) is coupled so as to open and close the shutter (1).

    본 발명은 선박 침수시 선실의 덕트, 격벽 등을 통해 물이 유입, 이동되는 것을 차단할 수 있도록 한 워터 타이트 댐퍼에 관한 것이다. 본 발명은, 2개 블레이드(Blade)(2,2')가 마주보게 배치되어 좌우 양 방향에서 대향으로 회전작동되어 개폐되는 셔터(Shutter)(1)와; 상기 블레이드(2,2')의 샤프트(2,2')에 설치되어 서로 맞물려 결합되는 작동기어(Spur Gear)(4,4')와; 상기 작동기어(4,4')가 결합된 어느 일측 블레이드(2,2')의 샤트프(3,3')에 설치되어 상기 셔터(1)를 개폐 구동하는 액츄에이터(Actuator)(5)로 워터 타이트 댐퍼를 구성한 것에 요지가 있다.


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    Title :

    WATER TIGHT DAMPER


    Additional title:

    워터 타이트 댐퍼


    Contributors:

    Publication date :

    2017-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / F16J Kolben , PISTONS / F24F Klimatisierung , AIR-CONDITIONING



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