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JP2017510492A |
The present invention relates to a propulsion device (20) that includes a body designed to accommodate a occupant and, advantageously, also has a main nozzle (22) guided from the bow to the stern. The propulsion device (20) is supplied w...
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JP2017509527A |
The present invention includes two impellers capable of rotating by a power shaft, facing each other, and ejecting fluid in opposite directions for a centrifugal force propulsion device capable of moving forward and backward and a ship i...
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JP6060418B2 |
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JP6061925B2 |
The present invention provides, with reference to FIG. 2, an amphibian operable in land and marine modes, the amphibian comprising a hull, at least one discontinuity (wheel bay) provided in the hull, and at least one retractable wheel or...
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JP2017501083A |
The propulsion unit for ships has a streamlined body. The streamlined body has a front end and a rear end, and when used, the front end faces upstream, the rear end faces downstream, and the front end is larger than the rear end and in t...
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JP6057381B2 |
[Aim] Provided are a high-efficiency and energy loss-free controller for a ship propulsion device and a ship propulsion system that allow a ship to move forward and turn at a minimum speed during low-speed operation only with a forward t...
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JP6057798B2 |
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JP2016215984A |
To provide a jet propulsion boat in which steering delay thereof to user's steering operation can be suppressed.A jet propulsion boat comprises: a hull; a propeller which is provided on a rear part of the hull and generates jet flow for ...
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JP6025623B2 |
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JP6025630B2 |
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JP2016169691A |
To provide a jet propulsion watercraft capable of stably keeping acceleration performance at cruise control.A jet propulsion watercraft includes a hull, an engine, a jet propulsion unit, a weight information acquiring section, an engine ...
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JP5970363B2 |
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JP2016124443A |
To provide a jet boat enabling a user to easily move from a deck to a platform.The jet boat includes a hull, an engine 4 stored in a hull below a rear deck 22, a jet propulsion unit 5, a cockpit 7 disposed on a hull center line extending...
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JP2016097774A |
To provide an amphibian motor car capable of improving performance of getting over an obstacle, by restraining a car body from bending backward.An amphibian motor car includes: a body 10 having a drive unit; a land travel device 20 that ...
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JP2016097766A |
To provide a vehicle including a structure which enables a wheel to be stored in a vehicle body without needing a large vehicle body width and enables a movable range of the wheel to be increased with a simple structure during the storag...
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JP2016513602A |
A jet propulsion unit for vessels provided with diffuser/ Konfuyuza , a steering control nozzle assembly, and a radius. A radius is introduced in a changing point between diffuser/ Konfuyuza , and a steering control nozzle assembly, Acce...
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JP2016074404A |
To provide a pump jet propulsion device for a ship which has an excellent propulsion efficiency by use of a pump having an impeller of a size such that the impeller can be accommodated in a hull.A propulsion unit 10 is fitted to a hull 2...
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JP5914608B2 |
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 st...
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JP5912347B2 |
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JP2016037224A |
To provide a jet propelled watercraft capable of determining that an error has occurred when a reverse gate position is different from a control position, and capable of performing appropriate control.When it is determined that a shift a...
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JP2016037223A |
To provide a jet propelled watercraft capable of stabilizing a reverse gate after a driving motor is stopped.An ECU determines whether or not an engine is in a stop state (S11). When it is determined that the engine is in a stop state, t...
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JP2016037222A |
To provide a jet propelled watercraft capable of preventing its body from moving backward immediately after start-up of a driving motor.An ECU determines whether or not a start switch 16 is turned on in an engine stop state (step S1). Wh...
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JP2016037221A |
To provide a small ship propelling system which is easy in an operation for switching a navigation mode to a second mode from a first mode when a shift position of a shift mechanism is out of a forward position.When it is determined that...
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JP2016034794A |
To provide a jet propulsion boat which prevents water from entering into an engine when the water flows into an intake box.A jet propulsion boat includes: a boat hull; an engine housed in the boat hull; a jet pump which generates a jet p...
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JP2016505442A |
The present invention provides a powertrain for amphibious vehicles that can operate in land and ship modes in connection with FIG. The powertrain includes a prime mover, at least a first land propulsion means, a first ship propulsion me...
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JP2015534922A |
The present invention relates to FIG. 1, and especially when the propulsion of a ship is provided by a jet drive, but not limited to such cases, for ships, amphibious vehicles, or other such vehicles. Provided are systems, methods, and d...
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JP5823409B2 |
An amphibious motorcycle with a hull that provides desirable buoyancy for the vehicle to float while in the water and yet allows the vehicle to lean/turn during use on land is provided. The amphibious motorcycle has a front wheel with a ...
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JP5823330B2 |
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JP5816238B2 |
A jet propulsion watercraft includes a vessel body, a steering nozzle, and a bucket. The steering nozzle includes a jet port from which a jet of water is ejected to propel the vessel body. The bucket is configured to move to a retracted ...
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JP5793725B2 |
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JP5789325B2 |
To provide a ship propulsion apparatus which improves driving power of a ship and a ship.A ship 100 includes a bow opening 11 drilled under the bow part 1 of a ship, a cavity part 20 which has a stern opening 31 from the bow opening 11 t...
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JP2015157510A |
To provide a jet propulsion boat capable of turning a hull with less skill than that required in a conventional technique, by reducing a lateral centrifugal force when the hull is turned during high speed navigation, and lessening a load...
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JP3199344U |
To protect life and body and survive from such a great disaster in view of the Great East Japan Earthquake. A facility that provides safety and security as an emergency evacuation site when you feel anxiety that you have nowhere to go du...
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JP2015519261A |
Methods for pneumatically driven propulsion of ships and pneumatically driven ships. The method is that the propulsion is provided by the high pressure air being ejected below the surface of the sea, and that the air rising from the sea ...
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JP2015110420A |
To provide an amphibian motor car which can make compatible on-land performance and on-water performance.An amphibian motor car 10 used in an on-land mode and an on-water mode comprises: an on-water travelable hull 40; three pieces of wh...
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JP5735641B2 |
Watercraft that consists of a mid section with a seat and two side sections, and which has a steering mechanism, whereby the watercraft consists of a front part and a rear part that are coupled together by a hinged coupling, whereby the ...
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JP2015515413A |
To improve the startability and avoidance of a hull by converting the resistance acting on the bow side of the hull into propulsive force and at the same time allowing the hull to move not only forward and backward but also to the left a...
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JP5724964B2 |
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JP5721011B2 |
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JP2015085841A |
To provide a jet propulsion boat capable of achieving not only the stabilization of hull behavior during deceleration but also rapid deceleration.A jet propulsion boat includes a hull, a jet propulsion mechanism, a bucket, and a control ...
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JP2015071344A |
To provide an amphibious motor car which has a high landing ability by suppressing the slippage of a land traveling device irrespective of the situation of water bottom and effectively utilizing the power output by an engine, and a contr...
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JP2015071341A |
To provide a craft capable of reflecting an intention of ship navigation on an idling stop function.A jet propulsion boat includes an engine 3, a propulsion mechanism, a shift operation section 42, a hull state determination section 481,...
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JP5667096B2 |
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JP5669719B2 |
A system and method of starting a water jet propulsion system for a ship in which the propulsion system includes a stator shell adapted to be mounted to the hull and having a nozzle ending in an outlet with a cross-sectional outlet area,...
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JP5652957B2 |
A device according to an embodiment includes a base member, a slide member movable longitudinally relative to the base member, and a locking member disposed on the slide member. When the slide member moves in a first direction, an arm me...
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JP5634873B2 |
The invention relates to a ship propulsion system (S) having a pump jet (P) comprising a pump housing (G) and a drive motor, wherein the drive motor is a solenoid motor (M) integrated into the pump housing (G).
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JP5625110B2 |
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 st...
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JP2014196099A |
To provide a propulsion unit having high durability in which defect of a screw is eliminated as possible.The propulsion unit has a rotor 2 which is rotated and driven. The rotor comprises: a fluid suction port 2a disposed on one end of a...
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JP5607483B2 |
To reduce a building process of a water jet ship and to prevent danger during the building work.In a process in which the front end of a suction duct 33 is connected to a water-intake hole 32 opened on a ship's bottom 31 of a hull 30 of ...
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JP5599480B2 |
An automatic trim system for a jet propulsion watercraft is provided. Control electronics are in communication with a steering angle sensor to monitor the steering angle of the watercraft, and evaluate a target setting for the trim takin...
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