A ship hull (10) having a propeller (20), a screw shaft (5) for the propeller (20) and a steering device (1) having:- two steering shafts (40),- a driving mechanism (90) for rotating the two steering shafts (40),- a power mechanism for driving the steering shafts (40),- two rudder plates (30),- whereby an upper portion of each of the rudder plates (30) is connected and suspended to one of the steering shafts (40),- whereby the steering shafts (40) are biaxially arranged rotatably to have a vertical rotation axis located on both sides of said screw shaft (5),- wherein the two rudder plates (30) are arranged such that they are located lateral to said propeller (20) at the time of the ship straight travelling,- wherein each of the two rudder plates (30) is arranged such that turns around the rotation axis of the corresponding steering shaft (40) between a side propeller position corresponding to the situation when the ship is travelling straight and a position corresponding to the situation when the ship performing a stop maneuver,- wherein the steering device (1) is arranged such that the two rudder plates (30) simultaneously rotate in mutually opposite directions.
STEERING DEVICE AND METHOD FOR THE STEERING DEVICE
LENKVORRICHTUNG UND VERFAHREN FÜR DIE LENKVORRICHTUNG
DISPOSITIF DE DIRECTION ET PROCÉDÉ POUR LE DISPOSITIF DE DIRECTION
2024-01-17
Patent
Elektronische Ressource
Englisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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