PROBLEM TO BE SOLVED: To provide a rudder arrangement structure of a craft, which can establish compatibility between maneuverability and propulsion performance while facilitating stern arrangement by shortening a rudder code length.SOLUTION: A rudder arrangement structure of a craft including one propeller and a plurality of rudders has the plurality of rudders asymmetrically arranged in a propeller surface of the propeller. In the craft including the one propeller and the two rudders 10 and 11, one 10 of the two rudders is arranged in the center in the propeller surface 3, and the other rudder 11 is arranged on the side (starboard S side) where the propeller 1 is lowered during rotation in the propeller surface 3.

    【課題】舵のコード長を短くして船尾配置を容易にしながら操縦性能と推進性能を両立させることの可能な、船舶の舵配置構造を提供する。【解決手段】1つのプロペラと複数の舵を有する船舶の舵配置構造であって、複数の舵をプロペラのプロペラ面内に左右非対称に配置する。1つのプロペラ1と2つの舵10,11を有する船舶において、2つの舵のうち1つの舵10をプロペラ面3内の中央に配置し、もう1つの舵11をプロペラ面3内の回転時にプロペラ1が降下する側(右舷S側)に配置する。【選択図】図1


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    Title :

    RUDDER ARRANGEMENT STRUCTURE OF CRAFT


    Additional title:

    船舶の舵配置構造


    Contributors:

    Publication date :

    2015-10-22


    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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