To stably rotate a strut without enlarging a strut rotation mechanism.SOLUTION: A strut rotation mechanism 7 of a hydrofoil vessel 1 includes: a front unit strut 3 of a front unit foil 4 (hydrofoil); a shaft 72 coupled to the front unit strut 3 for rotating the front unit strut 3 by rotation; and a top unit bearing 75 and a bottom unit bearing 76 for supporting the shaft 72 so as to freely rotate. At least one of the top unit bearing 75 and the bottom unit bearing 76 is a bearing capable of supporting radial load and axial load.SELECTED DRAWING: Figure 5

    【課題】ストラット回転機構を大型化することなく、安定してストラットを回転させる。【解決手段】水中翼船1のストラット回転機構7は、前部フォイル4(水中翼)の前部ストラット3と、前部ストラット3に連結され、回転して前部ストラット3を回転させるシャフト72と、シャフト72を回転自在に支持する上部軸受75および下部軸受76とを備える。上部軸受75および下部軸受76の少なくとも1つは、ラジアル荷重およびアキシアル荷重を支持可能な軸受である。【選択図】図5


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    Title :

    STRUT ROLLING MECHANISM OF HYDROFOIL VESSEL


    Additional title:

    水中翼船のストラット回転機構


    Contributors:

    Publication date :

    2022-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16C SHAFTS , Wellen / F16N LUBRICATING , Schmierung



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