SHIP HULL Russian patent published in 2019 - IPC B63B1/06 B63B43/02 

FIELD: shipbuilding.

SUBSTANCE: invention relates to the field of shipbuilding, in particular to the design of ship hulls. Hull is an impermeable shell, formed from the outer skin and beams of the set. Bow end of the ship is equipped with a lower deck, streamlined, and an upper deck, made flat. Upper deck is divided into separate parts along the length of the ship. Each part of the flat deck is composed of length-oriented and pivotally connected sections and is equipped with a drum for placing/removing sections. Upper part of the side overlap in the bow end is made in the form of separate sections. Each section is pivotally connected at one end to the side overlap, and the other end is provided with an elastic element for the possibility of deviation from the equilibrium position.

EFFECT: invention increases the safety of navigation, eliminating the catastrophic decrease in the stability of the ship and the destruction of its hull during the capture wave of the bow end.

1 cl, 4 dwg