Turnover Patents (Class 114/38)
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Patent number: 11702201Abstract: Provided is a taxiing system for steering an amphibious aircraft on a body of water with a steering means, a control console and a power source all in operable and electrical communication. The steering means is a jet drive coupled to an impeller assembly mounted inside each float. Alternatively the steering means is a propulsion system with a pair of tunnel-type thrusters mounted inside the floats in the aircraft. The control console operates the taxiing system during steering and at least one electromagnetic lock during docking.Type: GrantFiled: June 18, 2020Date of Patent: July 18, 2023Inventor: They
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Publication number: 20040031431Abstract: Combined herein are the benefits of a flat deck pontoon boat and the speed and versatility of a jet propelled watercraft. The watercraft is equipped with a propulsion source sufficient to move the watercraft at a substantial speed through the water. The seating layout on the deck provides the amenities of an extremely comfortable watercraft capable of seating multiple passengers while providing sufficient storage space for all necessary items for such a voyage. The watercraft is equipped with a substantially flat deck area with an upper bow deck and a lowered recess area which, when filled with water, provides cooling and amusement for the passengers. The watercraft is equipped with a privacy compartment or toilet, a kitchen area, and a double driver seat, which can be rotated from a relaxing position to a driving position. A rear sundeck can be converted into upright seats. Under the kitchen area an ice chest or some other item can be stowed.Type: ApplicationFiled: August 14, 2003Publication date: February 19, 2004Applicant: Bombardier Motor Corporation of AmericaInventors: Martin Aube, David Kalhok, Alain Rheault, Rick Adamczyk
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Publication number: 20030056704Abstract: A propelling machine (2) is configured curved- tubular, on a ship bottom (1b), with a front casing (12) having a suction inlet (11) opening fore to water, an impeller casing (10) having an impeller (17) inscribed thereto, and a rear casing (14) having a delivery outlet (13) opening aft to water, and the impeller (17) is forward and reverse rotatable.Type: ApplicationFiled: June 7, 2002Publication date: March 27, 2003Inventor: Eiichi Ishigaki
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Patent number: 4919067Abstract: A planing type self-righting boat having rigid pontoons forming its perimeter structure independent of interior inflation and which, during the vessel's normal operation, protect conventional or modified interior inflatable pontoons which elements together are used in whole or in part as essential mechanical components in the automatic self-righting of the vessel upon capsizing. The self-righting of the vessel after capsizing is effected by the creation of a negative buoyancy and subsequent sinking of that portion of the vessel whereby this submerging action combined with the weight and configuration of the vessel cause it to rotate underwater to a position beyond perpendicular to its capsized position while the vessel is supported by the buoyancy retained in the remainder of its pontoon structure.Type: GrantFiled: February 9, 1988Date of Patent: April 24, 1990Inventors: Wayne B. Wenstob, Kevin J. Wenstob
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Patent number: 4659275Abstract: A barge tipper comprises a cylindrical floating apparatus 10 defining a chamber 18 into which a barge 28 can be floated. End doors 16 at either end of the apparatus 10 are closed and the barge 28 is clamped in position by hydraulically operated clamps 20. Water is pumped from the chamber 18 to ballast tanks 12 and 14, causing the apparatus to rotate and thus tipping the barge 28. The contents of the barge 28 flow into a first conveyor 22 and are delivered to a second circumferential conveyor 24 which feeds the material to an external conveyor 26.Type: GrantFiled: May 13, 1985Date of Patent: April 21, 1987Assignee: Techni Multidiscipline Services (Proprietary) LimitedInventor: Peter J. Goodwin
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Patent number: 4409917Abstract: A rotatable pontoon includes a floating cylinder provided with watertight compartments and having a hollow interior for receiving one or more vessels adapted to be overturned by rotation of the pontoon. Rotation is achieved by either external power or by successively displacing water from one compartment to another. An external platform attached to the pontoon maintains a normal upright position during rotation of the pontoon and serves to contain accessory equipment. Alternatively, this equipment is attached to a belt surrounding the pontoon and fastened to stationary flotation tanks. Floating roofs are included to allow operation during rainy days and for removing load fractions remaining after a vessel is overturned, pushing panels and helicoidal hatch-feeders are provided.Type: GrantFiled: May 10, 1982Date of Patent: October 18, 1983Inventor: Olavo Kramer Da Luz