To provide a vessel with a bow valve having bottom structure capable of reducing punching and slamming in a bottom without impairing boat shape and performance required in a light-weight small vessel and alleviating shock and burden on a hull, crew, and equipment.SOLUTION: A vessel includes a buffer member on a bottom more to a bow side than at least a central part in the long direction of the vessel. The buffer member is attached to cover at least one portion on both side surfaces of a box keel or a bar keel from a box keel on the bottom or an attachment part of the bar keel.SELECTED DRAWING: Figure 1(a)

    【課題】 軽量な小型船舶に求められる船型及び性能を損なうことなく、船底におけるパンチング及びスラミングを低減させ、船体、乗務員及び機器類への衝撃及び負担を軽減させることができる船底構造を有する船首バルブ付き船舶を提供する。【解決手段】 本船舶は、船舶の長さ方向の少なくとも中央部より船首側の船底に緩衝部材を備える。緩衝部材は、ボックスキール又はバーキールから、船底のボックスキール又はバーキールの取付部から両舷方向に離れた位置まで、ボックスキール又はバーキールの両側面の少なくとも一部を覆うように取り付けられる。【選択図】 図1(a)


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    Title :

    VESSEL WITH BOW VALVE HAVING BOTTOM STRUCTURE REDUCING IMPACT TO BOTTOM


    Additional title:

    船底への衝撃を低減させる船底構造を有する船首バルブ付き船舶


    Contributors:

    Publication date :

    2023-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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