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JP2011043159A |
To provide a machine which floats and proceeds using a centrifugal force obtained by rotating a weight having a mass by a plurality of rotating bodies.To an end of a rotating body A is attached with a rotating body B. To an end of the ro...
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JP4630439B2 |
A high-frequency ion source, in particular a high-frequency ion engine, includes a discharge chamber or container (2), a source (9) providing a gas to be ionized, a gas inlet (10) discharging the gas from the source into the discharge co...
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JP4616126B2 |
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JP2010275929A |
To provide a laser propulsion system achieving high specific thrust rocket engine without limit in combustion chamber temperature, pressure, and space charge density, achieving variability of thrust and specific thrust, and enabling free...
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JP4593919B2 |
A multistage plasma accelerator system includes at least one intermediate electrode between the plasma chamber between electrodes that include each other. An especially good efficiency can be achieved by way of an uneven distribution of ...
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JP4549854B2 |
An ion thruster includes an accelerator grid proximate to an ionization chamber for drawing and accelerating ions from the chamber. The accelerator grid include a core and an overlying layer that is made of a material having a mass less ...
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JP2010164041A |
To provide an ion rocket which can fly in the atmosphere although a conventional ion rocket has been used in a vacuum. The atmosphere flying ion rocket is allowed to be used in the atmosphere by ionizing air with high voltage. Besides, i...
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JP4485630B2 |
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JP2010519456A |
The emitter (100) has an external part (110) with a polished external surface (111) and an internal surface (112), and an internal part (120) with an internal surface (121) and an external surface (122). The surfaces (112, 122) determine...
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JP2010519448A |
An RF based, gridless plasma source comprising an RF coupler, an ionization chamber comprising a flow inlet, an upstream manifold, a flow exit, and a reasonably RF transparent gas containment tube that allows RF power to couple to the pl...
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JP2010101300A |
To develop a motive power principle needing no reaction of peripheral media, because conventional transport motive power adopting a motive power principle propelled through the reaction received from the peripheral media is based on cond...
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JP2010096186A |
To provide a technology of floating by transforming atmospheric pressure into propulsion force.Ultrasonic waves of high intensity are propagated into the atmosphere, and a density structure thereof is regarded as a diffraction grating fl...
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JP3158488U |
To provide a propulsion machine capable of obtaining a strong thrust. A large flywheel and a circular U-bent ring clasp installed in opposite directions on the large flywheel are equal to a circular U-bent ring attached to each U bottom ...
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JP2010071103A |
To provide an ion engine testing device which is improved in vacuum evacuation speed without enlarging the device and responds to higher output of an ion engine or the like.In the ion engine testing device, targets 20-29 formed with inci...
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JP4431779B2 |
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JP2010053869A |
To provide a technique for levitating by converting atmospheric heat to propulsion force with a reduced fine work.When oxygen and nitrogen (hereafter air molecular) composing air come into a system composed of a double slit and a screen,...
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JP4425838B2 |
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JP2010506095A |
A solar thermal installation is connected to heat exchangers housed inside an externally insulated vertical shell having upwards decreasing cross section, in which ascending air flow is generated to move a turbine housed at the upper end...
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JP4409846B2 |
The high frequency electron source has a discharge chamber (11) with at least one gas inlet (14) for a gas to be ionized and at least one extraction opening (16) for electrons. The discharge chamber is at least partly enclosed by at leas...
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JP2009293609A |
To develop a motive energy principle needing no reaction of peripheral media, because a conventional transport motive energy adopts the energy principle which is propelled by reaction receiving from the peripheral media on condition that...
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JP2009543980A |
An electric propulsion system including a plasma chamber having a first output aperture having first acceleration and screen grids, and a second output aperture having second acceleration and screen grids. The screen grids are maintained...
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JP4379296B2 |
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JP4377016B2 |
The thruster comprises, on a common plate, a plurality of main annular ionization and acceleration channels having axes that are not parallel and that converge in the outlet direction of the channels. A magnetic circuit sets up a magneti...
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JP2009541645A |
A device for producing a net force against a base comprising a mass change object, an accelerator, a power source operatively connected to the mass change object and configured to selectively apply to the mass change object (1) a mass-in...
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JP4347461B2 |
The closed electron drift plasma thruster uses a magnetic circuit to create a magnetic field in a main annular channel for ionization and acceleration, said magnetic circuit comprises: an essentially radial first outer pole piece; a coni...
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JP2009197775A |
To materialize an anti-gravity device generating floating force by biasing centrifugal force.When a mass point of mass m (kg) revolves at a constant angular speed (rad/s) along semi-circular orbit in such a shape combining two semicircle...
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JP4313697B2 |
A marine propulsion system having a simple configuration and high energy efficiency and a marine vessel having the same. A detonation device for generating a detonation wave and a detonation wave discharger for releasing a detonation wav...
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JP2009527693A |
The Levitation and Propulsion Unit (LPU) defies the pull effect of gravity through the transformation of centrifugal force from spinning wheel into internal upward thrust without interaction with its external environment. It transforms t...
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JP2009526943A |
Propelling device by way of matter particles acceleration, including device for accelerating the particles of matter, mainly in only one direction. The aforementioned device includes an energy source and an enclosure containing the matte...
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JP4294867B2 |
A specially designed magnetic shunt is provided encircling the anode region and/or annular gas distribution area of an ion accelerator with closed electron drift. The magnetic shunt is constructed to concentrate the magnetic field at the...
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JP2009133294A |
To realize and provide means for achieving saving of limited fuel resources and reduction in generation of carbon dioxide gas, and social contribution as well as environmental protection by applying thrust to a moving object and restrain...
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JP4279463B2 |
A single power control circuit selectively distributes power from a power supply to cathode heater, cathode keeper and thruster magnets of a thruster. The power control circuit utilizes a plurality of switching devices to direct power to...
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JP4281600B2 |
To provide a power supply unit which suppresses discharge vibration of an electric propulsion machine in output of the anode power source part of the power supply unit without having a large capacity capacitor in output of the anode powe...
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JP4272817B2 |
For a plasma accelerator arrangement in particular for use as an ion thruster in a spacecraft, a structure is proposed in connection with which an accelerated electron beam is admitted into an ionization chamber with fuel gas, and is gui...
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JP2009115069A |
To solve problems wherein since in many cases, a conventional electric propulsion system used in the aerospace is an ion jet type most of which have a structure for ionizing and injecting a propellant, the electric propulsion system has ...
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JP2009092057A |
To provide a system capable of passing through a place other than a road for solving traffic congestion.Guiding cylinders 1, 2, 3 and 4 and rotary cylinders 5, 6, 7 and 8 are juxtaposed on a power shaft from an engine 21. Weights 9, 10, ...
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JP4253813B2 |
To provide a negative ion beam forming method efficiently forming negative ion beams at a low cost, a negative ion beam forming device utilizing the method, a negative ion beam implanting device, and a propulsion unit for space movement....
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JP2009515081A |
The gas turbine engine (10) comprises at least one electrical generator (30, 32) and an electrical heater (34, 36) associated with a gas path of the engine. The heater (34, 36) is powered by the generator (30, 32) to selectively add heat...
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JP4229328B2 |
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JP2009507170A |
The present invention provides method, apparatus, and system that generates and uses a motive and other force by introducing a plasma environment into an asymmetric capacitor, resulting in a significant gain in force. In one embodiment, ...
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JP4223989B2 |
A high pulse repetition frequency (PRF) plasma gun is provided, which gun inlets (74) a selected propellant gas into a column (16) formed between a center electrode (12) and a coaxial outer electrode (14), utilizes a solid state high rep...
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JP4222527B2 |
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JP2008309054A |
To generate a propulsive power using centrifugal force and precession.When a small flywheel 2 is rotated 2,000 turns, revolved 200 turns along a U-shaped curved ring 3, and then rotated 100 turns by the overall rotation of a large flywhe...
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JP4158844B2 |
To lessen the need of insulation of a circuit and reduce the equipment size and weight by lowering the voltage in the circuit. This control starting circuit comprises a filter circuit 12 including a capacitor 12a and a coil 12b to remove...
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JP2008223655A |
To provide a Hall-type electric propulsion thruster which has overheating protection and stable operation for simultaneously solving a problem related to waste heat becoming severe in association with micronization and a problem related ...
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JP4130974B2 |
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JPWO2006093198A1 |
A heat transfer thruster that can achieve the optimum temperature distribution for heating the propellant without complicating the structure, thereby improving the performance. In this heat transfer thruster, the propellant flows into th...
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JP2008180212A |
To provide a motive power of a vehicle flying in the air except for an airplane and a helicopter.Electromagnets are arranged in a hexagon so that an N pole faces another N pole and an S pole faces another S pole. Voltage is applied to th...
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JP2008169779A |
To provide a pulsed plasma thruster extending the service life by effectively using a propellant and by increasing a total generating impulse, and capable of enhancing propulsion efficiency with a simple structure.In a thruster unit 1, t...
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JP3143089U |
To provide an asynchronous orbital type elevator adopting a donut-shaped wheel-shaped structure for a space elevator. This is a donut-shaped and wheel-shaped structure in which two types of rings, large and small, are stretched over a ca...
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