PROBLEM TO BE SOLVED: To provide a steering angle indicator for an uniaxial two-rudder vessel with use of a rotary vane steering machine which can grasp actual steering angles of two rudders in a glance visual view and cna easily recognize presence or absence of abnormality.SOLUTION: A steering angle indicator 15 for an uniaxial two-rudder vessel equipped with a pair of left and right rudders and a pair of rotary vane steering machines for driving respective rudders includes: a pair of left and right pointers 17a, 17b which respectively indicate a steering angle of each rudder in a single display panel surface 16; and a pair of steering angle scales 18a, 18b which are located around respective pointers and display a steering limit angle of an outer broadside of the rotary vane steering machine on an outer broadside thereof and displays a steering limit angle of an inner broadside of the rotary vane steering machine on an inner broadside thereof. Further, both rotary vane steering machines are located in such a manner that a movable range in which steering can performed have different steering limit angles between the outer broadside and the inner broadside, and the steering angles are so set as to be larger on the outer broadside and to be smaller on the inner broadside.SELECTED DRAWING: Figure 1

    【課題】ロータリーベーン舵取機を用いた一軸二舵船において二つの舵の実際舵角を一瞥の視野内に捉え、異常の有無を容易に認識できる一軸二舵船の舵角指示器を提供する。【解決手段】左右一対の舵と、各舵をそれぞれ駆動する一対のロータリーベーン舵取機を備えた一軸二舵船の舵角指示器15は、単一の表示盤面16内に、各舵の舵角をそれぞれ指し示す左右一対の二つの指針17a,17bと、各指針の周囲に配置されて、外舷側にロータリーベーン舵取機の外舷側の転舵限度舵角を表示し、内舷側にロータリーベーン舵取機の内舷側の転舵限度舵角を表示する左右一対の舵角目盛18a,18bを備える。また、双方のロータリーベーン舵取機は、転舵可能な可動範囲を外舷側と内舷側とで転舵限度舵角を異ならせて設置し、外舷側に大きく転舵限度舵角を設定し、内舷側に転舵限度舵角を小さく設定している。【選択図】図1


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    Title :

    STEERING ANGLE INDICATOR OF UNIAXIAL TWO-RUDDER VESSEL


    Additional title:

    一軸二舵船の舵角指示器


    Contributors:

    Publication date :

    2016-03-31


    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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