MANEUVERING SYSTEM, SHIP, AND MANEUVERING METHOD OF SHIP

Japanese Patent JP2018002040

A

PROBLEM TO BE SOLVED: To provide a maneuvering system of a ship capable of showing high-degree maneuverability by inputting a comparatively simple maneuvering operation, in a ship including two thrusters of a port side thruster and a starboard side thruster on a stern, and two rudders of a port side rudder and a starboard side rudder; and to provide the ship, and a maneuvering method of the ship.SOLUTION: A port side thruster 2a and a starboard side thruster 2b are constituted of a variable-pitch propeller, and the port side thruster 2a generates driving power Ta and the starboard side thruster 2b generates rear thrust having strength smaller than strength of the driving power Ta of the port side thruster 2a, respectively, and a port side rudder 3a is set at starboard, and a starboard side rudder 3b is set at port, and stop right turn-round control for turning round a stern to the port side without moving in a cross direction is performed.SELECTED DRAWING: Figure 3

JPH0674080	INDUSTRIAL APPLICABILITY: Ship side thruster cover device
JP3762372	OUTBOARD MOTOR

MURATA KO

JP2016133895A

January 11, 2018

July 06, 2016

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MITSUI SHIPBUILDING ENG

B63H25/42; B63H3/10; B63H5/08; B63H21/22; B63H25/04

JPS6255292A	1987-03-10
JP2008174173A	2008-07-31
JPS6255293A	1987-03-10
JPH06286694A	1994-10-11
JP2008201225A	2008-09-04
JP2002234495A	2002-08-20
JPH02127190A	1990-05-15
JPS628899A	1987-01-16

Seiryu International Patent Service Corporation
Takayoshi in the daytime
Masao Sakaizawa

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