摘要:
Vessel comprising a motor/generator assembly (10), the motor/generator assembly (10) comprising a drive unit (11) and a propeller (12) attached to the drive unit (11) for providing propulsion to the vessel (1) or for generating electric power. The assembly (10) further comprises an attachment arm (13), the drive unit (11) and propeller (12) being attached to one end of the attachment arm (13), and an other end of the attachment arm (13) being attached to the vessel (1) by means of an actuator (15). The actuator (15) is arranged to extend the drive unit (11) and propeller (12) into the water and to retract the drive unit (11) and propeller (12) from the water.
摘要:
A trimmable and controllable external drive of a watercraft comprises at least two actuators (113) for adjusting a thrust tube and at least one suspension apparatus (102), which can be fixed to a transom (101), for pivotably mounting the actuators (113). The drive also comprises hydraulic (112) and electrical (111) lines to the actuators (113), the hydraulic or electrical energy for adjusting the actuators (113) and electrical signals from sensors being transmitted by said lines. To this end, a bushing apparatus (100) can be arranged on the transom (101), by means of which bushing apparatus the hydraulic (112) and/or electrical (111) lines are connected inside and outside the transom (113).
摘要:
A trimmable and controllable external drive of a watercraft comprises at least two actuators (113) for adjusting a thrust tube and at least one suspension apparatus (102), which can be fixed to a transom (101), for pivotably mounting the actuators (113). The drive also comprises hydraulic (112) and electrical (111) lines to the actuators (113), the hydraulic or electrical energy for adjusting the actuators (113) and electrical signals from sensors being transmitted by said lines. To this end, a bushing apparatus (100) can be arranged on the transom (101), by means of which bushing apparatus the hydraulic (112) and/or electrical (111) lines are connected inside and outside the transom (113).
摘要:
Steering control system (7) for a vessel (1) including set of propulsion units including at least two propulsion units (5,6) pivotally arranged in relation to the hull (2) of the vessel (1) for generating a driving thrust of said vessel (1) in a desired direction, said control system including a steering control instrument (10,11) for generating input signals for control of a desired route of the vessel a control unit complex (8,9) controlling the angular position of said propulsion units (5,6), said control unit complex being arranged for receiving input signals from said steering control instrument (10,11), which input signals represents a general direction of movement of the vessel and thus a general desired angular position of each propulsion unit said control unit complex furthermore containing a feed forward pivot angle correction control block for each propulsion unit, which feed forward pivot angle correction blocks are arranged to generate desired angular positions of the propulsion units by adding a correction value to the general desired angular position of the propulsion units, said correction value including compensation for toe in setting of said propulsion units and/or Ackerman position setting of said propulsion units, and method for operating such a steering control system.
摘要:
A marine propulsion unit (10) utilizing a turbine engine (12) is provided as a drop-in module. The propulsion unit (10) includes a base (22) which forms a part of the hull (18). The propulsion unit (10) includes a drive unit (14) which is mounted to the engine (12). Both the engine (12) and the drive unit (14) are moved with respect to the hull (18) to change the angle of the propeller (20) with respect to the hull (18). A hydraulic resistance system (84) is provided to provide resistance to a turbine engine (12) when in an idle condition. An auxiliary power transfer (223) is provided to power an auxiliary gen-set and power train (228). A main electrical power unit (230) having an auxiliary engine (232) is also connected to the power transfer unit (223). The auxiliary engine (232) may be used to drive the vessel at low speeds and maneuvering conditions. One of the main engines (220, 222) may be used to drive both of the shafts (224, 226) through the power transfer unit (223).
摘要:
The invention relates to a Z-drive (30) for a watercraft, said drive comprising an upper part (2), a lower part (3) and a propeller (4). At least the propeller (4) can be moved by means of a clutch housing (7), a cardan housing (8), and a trim cylinder (6). An intermediate part (1) is arranged between the clutch housing (6) and the Z-drive (30), enabling the Z-drive to be laterally pivoted in relation to the watercraft. The intermediate part (1) enables the immersion depth of the propeller (4) to be adjusted by pivoting the drive (30), and the trim standard of the Z-drive is independently adopted in a serviceable manner.
摘要:
A vertical trim system for a marine inboard-outboard outdrive includes a transom plate (12) and arms (18, 20) having first ends attached to the transom plate and second ends attached to a gibal ring (76) of the outdrive.
摘要:
A vertical trim system for a marine inboard-outboard outdrive includes a transom plate (12) and arms (18, 20) having first ends attached to the transom plate and second ends attached to a gibal ring (76) of the outdrive.