摘要:
A casing (1) is suitable for boat propeller systems (2) at least partially located outside of a boat hull (6). At least two shell halves (3) that may be set on the part of the boat propeller system located outside of the boat hull have an inner contour that fits with the shape of said part of the boat propeller system. The shell halves may be interconnected. Their inner contour is made of a foamed material maintained by the walls of the shell halves.
摘要:
The purpose of the present invention is to provide an engine in which operation of a control system and communication of information can be performed easily form above the engine. A blank part 11a is formed in a top cover 11 provided on an upper surface of an engine 1 arranged in an engine room of a ship so as to penetrate vertically the top cover 11, an engine side operation part 40 is arranged so as to face the blank part 11a, and an upper end of the engine side operation part 40 is positioned lower than an upper surface of the top cover 11.
摘要:
Drive unit for boats, comprising an internal combustion engine driving an outboard drive, e.g. a sailboat drive. Insulating elements (24, 26, 27) are disposed between the flywheel casing (11) of the engine and the drive housing (9) in order to electrically insulate them from each other. An electrically insulating coupling (30) connects the engine flywheel (21) to the input shaft (29) of the drive.
摘要:
A wind power generator assembly moving apparatus includes: a rail installed on a dedicated wind power generator installing ship such that one end thereof is located inside an operation radius of a crane and an opposite end thereof is located outside the operation radius of the crane; a movable deck installed to be movable along the rail and provided such that a wind power generator assembly is loaded on the movable deck; a driving unit provided to move the movable deck; and an anchoring unit provided to fix the wind power generator assembly loaded on the movable deck to the movable deck.
摘要:
The present invention relates to a compact propeller propulsion system for a floating structure (1), wherein at least one electromotor (3) and a propeller (7) are, via two intermediate shafts (5, 6) and a gear arrangement (4), connected to each other, which gear arrangement (4) is arranged in an appendage or addition to the hull (2) of the floating structure (1), wherein the at least the one electromotor (3) is arranged on board in the floating structure (1) at an angle relative to the intermediate shaft (6), so as to free up space on board in the floating structure (1).
摘要:
Assembly for a retractable thruster (300) suitable for attachment to a hull of a maritime vessel (11). The assembly comprises a thruster accommodating structure (100), from which the thruster may be deployed into the water, and retracted into from the water. The thruster accommodating structure (100) is provided with a drive assembly (200) to which a thruster is suspended. The drive assembly (200) further comprises a thruster deploying and retracting device, a thruster rotating device, a motor assembly, and a switching device (211, 214, 217, 218, 219, 220). The same drive assembly (200) is used for deploying, retracting and rotating the thruster.