The present invention provides a buoyancy apparatus for launching a ship. According to the present invention, the buoyancy apparatus for launching a ship comprises: a buoyant body having an inner space; a supply line connected with the buoyant body; and a pump supplying a fluid to the buoyant body through a supply line or discharging the fluid from the buoyant body.
BUOYANCY APPARATUS FOR SHIP LAUNCHING AND LAUNCHING METHOD OF SHIP USING BUOYANCY APPARATUS
2015-09-23
Patent
Electronic Resource
Korean
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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