HYDRAULIC TOP BRACING CAPABLE OF CHANGING THE RIGIDITY AND CONFIGURATION PRESSURE ACCORDING TO THE VIBRATION PROPERTY OF BEING CREATED BY THE LOADED VARIOUS MAIN ENGINE CHARACTERISTIC

摘要

PURPOSE: A hydraulic top bracing capable of changing the rigidity changes the rigidity by opening and closing each accumulator by dividing the accumulator into a plurality of chambers and connecting each chamber independently.;CONSTITUTION: A hydraulic top bracing capable of changing the rigidity comprises a piston(110), a piston rod(120), a cylinder tube(130), an oil flow pipe(140), and an accumulator. One portion of the piston rod is coupled to the piston and the other part is coupled to a ship engine connection part. The cylinder tube accepts the piston inside and pressure control holes(136) are formed on both sides of the cylinder tube. The oil flow pipe includes a variable orifice(142) and is coupled to the pressure control holes formed in the cylinder tube. The accumulator is installed in the form connected to the oil flow pipe and composed of the accumulator group(400) composed of a plurality of chambers connected to each oil flow pipe.;COPYRIGHT KIPO 2012