摘要:
A remote user-operated, user-transporting marine craft system is disclosed that includes a marine craft (20) having a hull and a propulsion device and including a wireless receiving device (112) adapted and configured to receive a signal component that operates and controls the propulsion device, and a remote control device (64) that is operatively and wirelessly associated with the wireless receiving device for transmitting a signal component, wherein the user controls movement of and is transported by the marine craft using the remote control device to generate and transmit the signal component to the receiving device to operate and control the propulsion device. Also disclosed are methods of water-skiing solo; water-skiing kits; a remote, user-operated marine craft drone system that carries a goal-specific device intended to carry out a task; remote control automatic retrieval device; remote control retrieval system and methods; remote-control, user-transporting combination; and the like.
摘要:
A mount for mounting a drive module to a watercraft is described herein. The mount in-use with the drive module is also described. The mount in-use with the drive module and the watercraft is also described. The mount includes a frame configured to be attached to the watercraft. The mount is also configured to attach to the drive module to selectively allow the drive module to translate from a first position to a second position. When in the first position, the drive module is capable of propelling the watercraft. The frame has a retainer to fix the drive module in the first position and a first spring to assist translation of the drive module toward the second position. The second position is a relatively raised position compared to the first position.
摘要:
Die Erfindung betrifft einen Bootsantrieb für ein Boot, umfassend eine Unterwassergondel (7), in der sich ein Elektromotor befindet, welcher über eine Antriebswelle einen an der Unterwassergondel (7) befestigten Propeller antreibt, wobei der Elektromotor über mindestens eine elektrische Versorgungsleitung (11) mit Strom versorgt werden kann. Ein Innenrohr (10) ist mit der Unterwassergondel (7) verbunden und die elektrische Versorgungsleitung (11) ist durch das Innenrohr (10) geführt. Ein Befestigungskörper (5) ist vorgesehen, welcher am Boden (3) des Bootskörpers angebracht werden kann, wobei ein Außenrohr (6) durch den Befestigungskörper (5) geführt ist. Das Innenrohr (10) ist in dem Außenrohr (6) verschiebbar angeordnet, wobei zwischen dem Innenrohr (10) und dem Außenrohr (6) ein ringförmiges Dichtungselement (13, 14) vorgesehen ist, welches das Innenrohr (10) und das Außenrohr (6) in radialer Richtung, bezogen auf die Längsachse des Innenrohrs (10), abdichtet. (Figur 1)
摘要:
A submersible electric thruster operable to propel underwater vehicles, surface vehicles, amphibious vehicles, etc. The submersible electric thruster includes a stator assembly having a base, stator, windings, and bearings and an external rotor assembly having a cylindrical arrangement of permanent magnets with a hub that is secured to a shaft. The stator forms the center of the motor and the permanent magnets spin around the stator. A propeller hub is integrally connected to the rotor assembly with angularly spaced propeller blades extending radially from the propeller hub. An annular nozzle surrounds the propeller and motor, forming an inlet and outlet for water flow. A nose cone is connected to the stator assembly and a tail cone is integrally connected to the nozzle assembly. Supporting arms may extend from the stator assembly to support the nozzle and/or supporting arms may extend from the nozzle to the support the tail cone.
摘要:
A personal watercraft body comprises a recess configured to receive similarly shaped cassettes. A first cassette may be motorized to propel the body relative to a body of water. A second cassette may be non-motorized and may include a storage space therein for storing personal items. An insert may be disposed between the cassettes and the recess to orient and fit the cassettes within the body.
摘要:
It is described a simplified propelling system with propeller drive, in particular with superficial propeller drive, which is particularly suitable to be used on fast motor boats. The end of the propeller-supporting shaft (5) is supported by a hollow cylindrical body (3), steadily fixed to the inverter (2) coming out of the stern surface (9) of the boat through a hole sealed by rubber rings (11). Said rubber rings (11) allow small oscillations of the engine/inverter/cylindrical body/propeller-supporting shaft complex which are particularly advantageous for superficial propeller drives, since they allow to modify the inclination of the propeller-supporting shaft (5) in order to have an optimal working of the superficial propeller.
摘要:
The invention is a submersible electric thruster that can be used to propel underwater vehicles, surface vehicles, amphibious vehicles, etc. The submersible electric thruster comprises a stationary stator assembly with a base, stator, windings, and bearings and an external rotor assembly comprising a cylindrical arrangement of permanent magnets with a hub that is secured to a shaft wherein the stator forms the center of the motor and the permanent magnets spin around said stator. A propeller hub is integrally connected to the rotor assembly with angularly spaced propeller blades extending radially from said propeller hub. An annular nozzle surrounds the propeller and motor, forming an inlet and outlet for water flow. A nose cone is connected to the stator assembly and a tail cone is integrally connected to the nozzle assembly. A plurality of supporting arms extends from the stator assembly to support the nozzle and a plurality of supporting arms extends from the nozzle to the support the tail cone.
摘要:
A watercraft system is provided. The watercraft system includes a hull and a plurality of removable pods. Each pod has a different operational characteristic to alter the configuration of the watercraft depending on which pod is inserted. The hull has a pod opening for receiving a selected one of the removable pods. A method and apparatus for transitioning various ones of the pods between different positions is also provided.
摘要:
A watercraft system is provided. The watercraft system includes a hull and a plurality of removable pods. Each pod has a different operational characteristic to alter the configuration of the watercraft depending on which pod is inserted. The hull has a pod opening for receiving a selected one of the removable pods. A method and apparatus for transitioning various ones of the pods between different positions is also provided.