An azimuth thruster of a ship is disclosed. The disclosed azimuth thruster of a ship comprises: an impeller installed to be rotated in a duct provided to a bottom portion of a ship generating propulsion to move the ship; a vortex preventing unit coupled to a hub of the impeller to prevent a hub vortex of the impeller; a mounting unit provided to the vortex preventing unit; and a coupling member coupled to the impeller or the hub through the mounting unit to enable the vortex preventing unit to be coupled to the impeller or the hub.
AZIMUTH THRUSTER OF SHIP
2015-09-08
Patent
Elektronische Ressource
Koreanisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |