PROBLEM TO BE SOLVED: To improve increasing effect in lifting force generated against a curve in a reaction rudder curved in longitudinal direction of a vessel.SOLUTION: A reaction rudder 10 of a vessel is provided with a top side rudder unit 5 and a bottom side rudder unit 7 positioned below the top side rudder unit 5. One or both of the top side rudder unit 5 and the bottom side rudder unit 7 is (are) formed as a reaction unit. A central line of the reaction unit is curved in a cross section by a virtual plane orthogonal to a rudder axis C2.SELECTED DRAWING: Figure 2

    【課題】船の左右方向に湾曲したリアクション舵において、この湾曲に対して発生する揚力の増大効果を高められるようにする。【解決手段】船のリアクション舵10は、上側舵部5と、上側舵部5よりも下方に位置する下側舵部7とを有する。上側舵部5と下側舵部7の一方または両方は、リアクション部として形成される。舵軸C2と直交する仮想平面による断面において、リアクション部の中心線は湾曲している。【選択図】図2


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    Title :

    REACTION RUDDER


    Additional title:

    リアクション舵


    Contributors:

    Publication date :

    2018-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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