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7337606 |
Rotary ramjet engine
An engine for providing rotary power about an output shaft with a high power-to-weight ratio includes a plurality of flow guiding blades mounted on the inner surface of an annular thruster base....
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7278256 |
Pulsed combustion engine
A pulsed combustion apparatus includes a conduit having an outer wall and an inner wall. The inner wall has a number of apertures. An interior space is separated from the outer wall by the inner...
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6983604 |
Thermodynamic pressure generator
A thermodynamic pressure generator having an oscillating valve that allows premixed fuel to enter a combustion chamber in turbulence, until it comes into contact with an annular spoiler, which...
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6907723 |
Pulsed turbine rotor engine
A pulsed turbine rotary engine comprising a fixed section, an output shaft, a plurality of nozzle openings, an air supply system, a fuel supply system, and an ignition system. The fixed section...
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6904750 |
Integral pulse detonation system for a gas turbine engine
A pulse detonation system for a gas turbine engine having a longitudinal centerline axis extending therethrough includes a rotatable cylindrical member having a forward surface, an aft surface, and...
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6901738 |
Pulsed combustion turbine engine
A turbine engine has a circumferential array of combustion chamber conduits downstream of the compressor and upstream of the turbine. Means are provided for directing oxygen-containing gas from the...
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6833793 |
Method of a continuous determination of an instantaneous position of an impeller blade tip in a rotor turbine machine
The invention relates to a method of a continuous determination of an instantaneous position of an impeller blade tip ( 5 ′) in a rotor turbine machine, particularly in a turbine impeller ( 6 )...
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6824575 |
Integrated coal gasification combined cycle power generator
Embodiments of the invention provide an IGCC which achieves improved plant thermal efficiency by using a cooling steam supply system that cools the high-temperature sections of the gas turbine 34...
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6694743 |
Rotary ramjet engine with flameholder extending to running clearance at engine casing interior wall
A rotary ramjet engine. A rotary ramjet engine is provided operating with a very low axial flow component. The engine has a closely housed rotor and shaft mounted for rotary motion with respect to...
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6565310 |
Steam-powered rotary engine
A steam-powered rotary engine is provided in which a rotor arm assembly and an outer ring are positioned such that steam ejected from outlets at the two ends of the rotor arm assembly will impact...
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6510683 |
Apparatus for power generation with low drag rotor and ramjet assembly
An apparatus ( 100 ) for generation of mechanical and electrical power. Ramjet type thrust modules ( 102 a , 102 b ) operate at supersonic speeds (preferably Mach 3 to 4) at the distal or tip ends...
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5960625 |
Constant volume combustion turbine with plurality flow turbine wheels
A gas turbine engine having a turbine housing, air compressor, diffuser, shafts, bearings, seals, ignition system, fuel system and starter with improvements comprising an air charge combustor inlet...
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5501070 |
Double-rotor rotary engine and turbine
A rotary internal combustion engine has a base and a housing rotatably mounted to the base and having a rectangle-blade for forming a part of combustion chamber. An output shaft is rotatably...
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5263313 |
Circular internal thrust engine
The main part of this engine is a rotor (20), driven by circular and tangential fluid flow. Coupled with a counter rotator (30) and stator (40), more work is extracted from the fluid flowing out of...
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5237814 |
Internal combustion rotary engine
An internal combustion rotary engine has a housing which has a plurality of outer rotors and stators and bearings, the outer rotors having a plurality of curved channels on inner surfaces thereof...
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5161368 |
Stationary reactor and rotary motor
A stationary reactor is provided having a disc-shaped combustor having a top plate and a bottom plate spaced apart from each other. The space between the plates defines a combustion chamber having...
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5138831 |
Air cooled rotary combustion engine
An annular rotator is mounted between inner and outer stators and has a plurality of combustion chambers therein, each having an inlet port to receive a pressurized explosive fuel mixture from a...
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4835960 |
High compression gas turbine engine
A high compression gas turbine engine which comprises a power generating rotor assembly which aspirates air at diametrically opposite areas. The power generating component is divided...
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4741154 |
Rotary detonation engine
In an engine of the type wherein the combustion of fuel is initiated by a detonation wave, a plurality of axisymmetrical rotor elements are fixed along the length of a drive shaft. The drive shaft...
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4620414 |
Gas turbine engine
A gas turbine engine with intermittent combustion which has at least two circular discs which are received in a housing rotatably and concentric with respect to a drive shaft. At least one partial...
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4590761 |
Rotary combustion chamber reaction engine
A rotary engine comprises a circular rotor surrounded by an annular stator. The rotor is provided around its outer circumference with spaced combustion chambers and with recesses therebetween. Each...
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4457476 |
Wingless aircraft
A wingless aircraft that has a generally truncated cone fuselage that has a cockpit in the upper thereof in which the pilot sits, and a transparent rigid dome mounted on the upper portion of the...
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4375150 |
Continuous ignition turbo motor
An internal combustion engine, which is particularly adapted for vertical take-off and landing aircraft, has a plurality of fixed annularly arranged combustion chambers and an opening in each...
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4357794 |
Rotary-reactive internal combustion engine 4-360
The present invention relates to a rotary-reactive internal combustion engine in which the reactive powers of the exhaust gas add to the driving torque of the present engine. The classification of...
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4241576 |
Gas turbine engine
The gas turbine engine includes a centrifugal fan having radial blades for receiving inlet air through inner entrance openings to spaces between adjacent blades. The air passes through outer exit...
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4229938 |
Rotary internal combustion engine
A drive shaft is coaxially rotatably mounted in a cylindrical engine casing and extends out of the casing. An arm extends radially from the drive shaft in the casing. A combustion chamber is formed...
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4207736 |
Rotary piston machine
A rotary piston machine comprising a housing, a central shaft fixedly connected to said housing, a cylinder mounted in said housing for rotation about said shaft, a cam on said shaft, a piston...
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4078529 |
Rotary engine
A radial engine with a rotating cylinder block is disclosed which is capable of high rates of rotation although operating on the two stroke cycle. An intake air compressor and an exhaust driven...
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3956888 |
Coaxial rotary engine
This invention relates to a coaxial rotary engine. It has a stationary central cylindrical wall that supports and holds compressing and exhaust gates that open and close at the right time without...
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3923032 |
Chambered piston for an internal combustion engine
A piston for an internal combustion engine is provided with an interior chamber of relatively large cross-sectional area, e.g., about 30 percent of the piston area, and a nozzle of relatively...
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3899874 |
Turbine engine
A turbine engine of simplified, single shaft construction which runs on an open-cycle mode of operation. The engine includes a centrifugal air compressor mounted for rotation with a turbine rotor...
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3811275 |
ROTARY TURBINE ENGINE
A rotary turbine engine comprising a drive shaft, a rotor integral with the drive shaft, and a substantially cylindrical stationary casing surrounding the rotor, the rotor comprising a plurality of...
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3804549 |
INTERNALLY PROPELLED FLYWHEEL ENGINE
This is an engine whose main moving part is an internally propelled flywheel encased within, and rotating within, a housing assembly consisting of two plate-like side members bolted together, with...
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3791139 |
TURBINE ENGINE WITH VALVED, ROTATING COMBUSTION CHAMBER
The engine includes a rotatably supported, axially elongated cylindrical rotor formed with a plurality of equiangularly spaced axially elongated chambers all located at the same radial distance...
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3768926 |
PULSE JET ROTOR DRIVE FOR HELICOPTER
A pulse-jet system for driving rotary wing aircraft. In a first embodiment the tips of the rotors of a rotary wing aircraft are provided with "U"-shaped valveless pulse jet engines having an...
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3680308 |
INTERNAL COMBUSTION TURBINE ENGINE
A turbine engine comprised of a driving wheel characterized by a circumferential series of combustion nozzles canted on helically disposed axes thereby to apply torque to said wheel and to...
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3541787 |
SELF-COMPRESSED CONTINUOUS CIRCULAR INTERNAL COMBUSTION ENGINE
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3417564 |
Jet engine with relatively rotatable combustion means, intake manifold and exhaust manifold
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3366096 |
Rotary explosion engine
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3362157 |
Gas turbine engine with rotary regenerator and rotating constant volume combustion chambers
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3287904 |
Gas turbine engine
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3274774 |
Reciprocating piston rotating cylinder block rotary engine
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3224711 |
Heavier-than-air aircraft
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3203485 |
Rotating mounting system for helicopter auxiliary equipment
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3200588 |
Jet reaction motor
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3195649 |
Aircraft engine lubrication system
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3177660 |
Propulsion apparatus
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3145533 |
Jet-thrust internal combustion engine
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3121311 |
Liquid piston turbine engine
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3109286 |
Gas turbine engines
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