The present invention relates to a variable-area rudder for ship including: a rudder horn; a rudder blade connected to be inserted into and protrude from the rudder horn; and a control unit which controls the insertion and withdrawal of the rudder blade. The rudder blade includes a plurality of connected blade units, wherein the blade unit is composed of a plurality of units connected in one direction so that neighboring blade units are inserted or protrude to a certain area.
본 발명은 면적 가변이 가능한 선박용 러더에 관한 것으로, 러더혼, 상기 러더혼에 삽입 및 돌출되도록 연결된 러더 블레이드 및 상기 러더 블레이드의 출납을 제어하는 제어부를 포함하는 것을 특징으로 한다.
A VARIABLE AREA RUDDER FOR SHIPS
면적 가변이 가능한 선박용 러더
2023-07-26
Patent
Elektronische Ressource
Koreanisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Tema Archiv | 1976
|Rudder control and manoeuvrability of ships
Engineering Index Backfile | 1943
|Rudder control and manoeuvrability of ships
Engineering Index Backfile | 1943
|