The present invention relates to an on/off type hydraulic top bracing for reducing vibration of a ship engine, reducing transverse vibration generated by operation of a ship engine. More specifically, the present invention blocks the top bracing to completely block vibration transmitted from an engine to a hull and vibration transmitted from the hull to the engine when resonance is generated between the engine vibration and the other vibration (the hull vibration and shafting vibration) to avoid the resonance in order to increase durability of a structure and improve safety of a ship while having the significantly simple structure.

    본 발명은, 선박 엔진의 구동으로 인해 발생하는 횡방향 진동을 줄여주고, 특히 엔진 진동과 다른 진동(선체 진동, 축계 진동 등) 사이에 공진이 일어날 경우에 탑 브레이싱을 차단시켜서 엔진에서 선체쪽으로 전달되는 진동과 선체에서 엔진쪽으로 전달되는 진동을 완전히 차단시켜 공진을 회피하게 함으로써 선박 안전 뿐만 아니라 구조물의 내구성을 향상시킬 수 있으면서 구조도 매우 간단한, 선박 엔진의 진동 감쇄용 온/오프 타입 유압 탑 브레이싱에 관한 것이다.


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    Title :

    / ON/off type hydraulic top bracing for reducing the vibration from engine


    Additional title:

    선박 엔진의 진동 감쇄용 온/오프 타입 유압 탑 브레이싱


    Contributors:

    Publication date :

    2017-01-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F16F SPRINGS , Federn



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