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Document Title |
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8180507 |
Manoeuvre and safety system for a vehicle or an installation
A system for a vehicle is provided for allowing a user of the vehicle or installation to obtain advanced and up-to-date information about the surroundings of the vehicle or installation and the...
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8162704 |
Amphibious vehicle and engine power control
Amphibious vehicles, control modules, and methods are disclosed in which engine output power is adjusted based upon whether an amphibious vehicle is traversing land or is not traversing land. Some...
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8025540 |
Amphibian
An amphibian with a planing hull having three wheel stations, two at the front of the vehicle and one centrally located at the rear of the vehicle. The amphibian is propelled on land by at least...
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7942710 |
Amphibious all-terrain vehicle
An amphibious, all-terrain vehicle utilizing a pair of hydrostatic pumps to independently provide power to hydraulic drive mechanisms of the left and right side of the vehicle respectively. The...
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7874259 |
Steering system
Road and marine steering means in an amphibious vehicle are linked so that the ratio between them is variable. In a first embodiment, an arm connects a lever to a steering rack. A cable operates...
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7856810 |
Exhaust cooling system of an amphibious vehicle
An exhaust cooling system of an amphibious vehicle operable in land and marine modes comprises an exhaust system to be cooled, at least one air-liquid heat exchanger, and coolant liquid in thermal...
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7833071 |
Amphibious all-terrain vehicle
An amphibious, all-terrain vehicle utilizing a pair of hydrostatic pumps to independently provide power to hydraulic drive mechanisms of the left and right side of the vehicle respectively. The...
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7758392 |
Amphibious vehicle
A planing amphibious vehicle with retractable wheels and a sit-astride seat having dimensions that impart enhanced capability in both land as well as water modes of operation. The beam, track, dead...
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7749033 |
Amphibious surface vehicle with synchro-phased rotary engagement devices
This invention is directed to a novel amphibious surface vehicle (10) having a hull like chassis (11) with a plurality of rotary engagement devices (14) adapted for travel over various surface...
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7717761 |
Hull for an amphibious vehicle
The planing surface of amphibious vehicle hull (2), with reference to (FIG. 2), comprises at least one discontinuity, e.g. wheel arch recesses (12) to (15). The wheels may be retractable. Access is...
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7713102 |
Amphibious vehicle speed change transmission arrangement
A power train configuration for an amphibious vehicle especially well suited for sit-astride applications. A prime mover drives a marine propulsion unit and/or at least one road wheel wherein the...
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7690957 |
Amphibious vehicle which has elements for forming a floating bridge
An amphibious vehicle which has elements, such as caissons, floats, and ramps, arranged on a self-propelled rolling base, oriented essentially parallel to a longitudinal axis of the rolling base,...
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7670200 |
Tracked amphibious vehicle and adaptable amphibious pontoon tracking system
An amphibious vehicle operable on dry land, wet land, or marsh land covered by water. In some embodiments, the amphibious vehicle includes a land-based vehicle, such as a car, truck, or all terrain...
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7618050 |
Vehicle steering arrangements
A vehicle steering arrangement for an amphibious vehicle having retractable steered wheels with which the steering input to such wheels is automatically substantially curtailed upon retraction of...
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7537499 |
Reduced-size vehicle with compartments providing buoyancy
Various embodiments of reduced-size vehicles such as all-terrain vehicles (ATVs) and utility vehicles (UVs) are disclosed herein. In at least some embodiments, the vehicles include frames that are...
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7530866 |
Amphibious vehicle
A planing amphibious vehicle has at least one trim tab at its stern. A vehicle control system includes a mode change controller and a trim tab controller. The mode change controller informs the...
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7478817 |
All-terrain hostile environment vehicle
An all-terrain vehicle equipped for quick exchange of its functional components and aid units includes a frame having a mounting platform which includes a plurality of spatially positioned open...
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7438611 |
Propulsion system for an amphibious vehicle
Amphibious vehicle (10), with reference to FIG. 1, which may plane on water, has a propulsion system comprising prime mover (20), power transmission means (30), marine propulsion means (40), and...
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7427220 |
Amphibious robotic device
A control system for a robotic device maneuverable in at least a liquid medium, the system having at least one visual sensor retrieving an image of the device's environment, an image analyzing...
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7410396 |
Amphibious vehicle transmission
An amphibious vehicle has retractable road wheels to allow planing over water. Power to the road wheels is disconnected automatically as the wheels are retracted. This may be achieved through a...
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7329161 |
Amphibious recreation vehicle
An amphibious passenger vehicle having several open or covered holes and a surrounding cover to accommodate fishing and hunting. An aft mounted engine, forward/reverse transmission, drive linkage...
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7322864 |
Amphibious vehicles with retractable wheels
Amphibious vehicle having road wheels which are retractable to allow planing. Each wheel suspension is protractable through a gap in the planing surface of the hull. To reduce hydrodynamic drag and...
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7316594 |
Wheel suspension and retraction system
A mechanism is provided by which the wheels of an amphibious vehicle are simultaneously retracted or protracted for switching between a land mode and a marine mode of operation. Each of a...
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7234982 |
Amphibious vehicle suspension
A retractable suspension for an amphibious vehicle, the configuration of which allows the size of an opening in the hull necessary for accommodating the protraction of each wheel to be kept to a...
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7211983 |
Amphibious off-road vehicle
The invention concerns an off-road vehicle, in particular of the amphibious type, having a left wheel-train (6, 7, 8) and a right wheel-train, arranged to propel the vehicle on both land and water,...
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7207851 |
Amphibious vehicle
Amphibious vehicle needs less power on land than on water. A control system is provided to limit power and/or speed on land, using: restriction of flow of fuel, air, or exhaust gases; heated intake...
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7182031 |
Conversion kit for all terrain vehicle
The invention offers a conversion kit for all terrain vehicle, which is adjusted for driving both on the terrain and in the water. For that purpose, pontoons to lengthen the front and rear side of...
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7089822 |
Power train for amphibious vehicle
A power train for an amphibious vehicle includes an engine and transaxle arranged North-South, driving front, rear, or all four road wheels. A power take off with optional decoupler and constant...
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7077714 |
Apparatus to convert an all terrain vehicle into a boat, and methods of constructing and utilizing same
Apparatus to convert an all terrain vehicle into an amphibious off-road vehicle. A buoyant unitary structure is fitted to the all terrain vehicle with releasable fasteners. The buoyant unitary...
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7056167 |
Life boot
A multipurpose amphibious vehicle is configured with an enclosed cabin to protect occupants from impacts, hazardous environments, fire and extreme temperatures. The vehicle can be deployed from an...
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7040938 |
Armored foldaway inflatable floating device
Disclosed is an AFIFD mounted on the front surface and both side surfaces of an amphibious vehicle to provide additional buoyancy. The AFIFD allows safe swimming of the amphibious vehicle, provides...
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6994358 |
Bump stop
Bump stop for an amphibious vehicle suspension having a member selectively movable between an operating position, and an inoperative position. This allows the suspension to retract road wheels...
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6951492 |
Vehicle cooling arrangements
Engine (101) of an amphibious vehicle (100) is located in engine compartment (102). The engine is cooled by radiator(s) (103), mounted in cooling compartment (104), which is separate to compartment...
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6910928 |
Amphibious vehicle with spray control means
Amphibious vehicle (10, FIG. 1) has at least one rear wheel arch 14 with recess 20 opening at mouth 22 in arch rear surface 28. The recess contains spray generated by the wheel arch passing over...
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6890225 |
Amphibious vehicle
A vehicle which includes a lower chassis section including a means for rollably supporting the vehicle's weight on land, and a means for hydrodynamically supporting the vehicles weight on water, an...
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6881107 |
Amphibious vehicle comprising an improved decoupler
A decoupler for coupling/decoupling drive between a power train output and road wheels or marine drive means in an amphibious vehicle, is integrated with a constant velocity joint, saving space,...
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6820566 |
Means of providing additional modular armor protected buoyancy to tracked and wheeled vehicles
An armor-protected buoyancy module is installed in multiple unit sets on tracked or wheeled vehicles to provide the vehicles with amphibious capability. The buoyancy modules can be lifted by two...
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6811454 |
Suspension system
A suspension system for an amphibious vehicle is able to be locked in either a lowered or in a retracted position according to whether the vehicle is on land or in water, respectively. The...
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6776673 |
Auxiliary apparatus for flotation, propulsion and steering for wheeled or tracked vehicles
An apparatus that can be bolted to the transom of a vehicle, comprising in combination a central box, which is open on at least the part of the surface that faces the transom of the vehicle and...
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6722931 |
Amphibian bridge-forming and ferrying vehicle
An amphibian bridge-forming and ferrying vehicle has a self-propelled main floating body having a main deck and two foldable lateral floating bodies having a lateral deck, respectively. Two...
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6672916 |
Amphibious vehicle
An amphibious vehicle having an open seating arrangement includes one driving engine for reciprocally or simultaneously powering an all-wheel-drive travel drive and a swim drive, constructed as jet...
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6666735 |
Jet drive assist for off-road vehicle with flotation
A vehicular drive apparatus comprises in combination, an off-road vehicle including an internal combustion engine drive system and a liquid propulsion jet drive system jointly functional in a...
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6626140 |
Four stroke engine having power take off assembly
A four stroke internal combustion engine is disclosed having a power take off housing located at one end of the engine. A crankshaft is operatively connected to a drive shaft and the cam shaft...
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6595812 |
Amphibious vehicle
An amphibious vehicle for traversing a body of water or solid terrain such as a layer of ice floating atop the body of water. The vehicle includes a floatable boat hull having an elongate aperture...
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6540569 |
Integrated utility personal vehicle
A utility vehicle integrated a motorcycle and a motorized watercraft within a hull is presented. It can be set in a motorcycle status or a motorized watercraft status. The two statuses of the...
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6386929 |
Amphibious vehicles
An amphibious vehicle has a drive system comprising a driven wheel (16) of the vehicle with which is associated a guide (38) having inlet (44) and outlet (46) means and the wheel being formed such...
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6364723 |
Air boat with retractable wheels for ground and water travel
An air boat with retractable wheels is provided. The wheels are moved from the first position to the second position by a hydraulic system. The hydraulic system is actuated by the air boat user....
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6319079 |
Amphibious robot mine locator
The amphibious robot mine locator may be used in water-based and land-based environments to locate mines and other hazards. In a water-based environment a diver controls movement of the amphibious...
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6315622 |
Amphibious vehicle chassis
The chassis connects adjacent flotation members each having supports projecting therefrom for attaching to the chassis. The chassis includes a pair of beams having opposite ends and sides with an...
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6280266 |
Amphibious vehicle drivetrain
A drivetrain for an amphibious vehicle for spacing a transmission apart from a motor to permit the relative positions of the motor and the transmission in the vehicle to be lowered. The drivetrain...
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