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Document |
Document Title |
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7493766 |
Auxiliary electrical power generation
An auxiliary electrical power supply includes a fuel combustor passively sourced with fuel for combusting fuel and a thermoelectric generator close-coupled to the combustor for converting the heat...
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7491046 |
Piston for a rotary combustion engine
A rotary combustion engine with at least one working unit, which has essentially a peripheral engine housing, a side housing plate on one side, a side housing plate on the power takeoff side, a...
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7434563 |
Rotary engine
The rotary engine includes a cylinder body having a cylinder chamber, an intake port, an exhaust port, and a spark plug, and a rotor which is received in the cylinder chamber to eccentrically...
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7415961 |
Piston for internal combustion engine, compressor or the like
A piston for internal combustion engine, compressor or the like, includes a piston ring, a piston skirt having a piston skirt wall. One or more lubricant channels and reservoirs are provided on an...
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7398757 |
Toroidal engine method and apparatus
A rotary motion device having piston valves that define an open region that are adapted to engage a power tooth of the power ring as the power ring rotates around the piston valves and the piston...
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7398756 |
Bottom plate for a crankcase
In a bottom plate for closing a crankcase of an internal combustion engine wherein the bottom plate includes openings and channels for collecting and conducting fluids, the bottom plate consists of...
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7389763 |
Cylinder block integrated with crankcase
A structure of crankcase-integrated cylinder block for a small internal combustion engine is posed to increase strength and rigidity in order to reduce particularly vibration and noise. A cylinder...
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7350500 |
Inverted cardioid engine
An internal combustion engine comprising a support structure, including a tube and a hollow stator core, supported by and rigidly affixed to the tube. Additionally, a rotor assembly is...
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7341040 |
Supercharged two-cycle engines employing novel single element reciprocating shuttle inlet valve mechanisms and with a variable compression ratio
This invention relates to novel reciprocating shuttle inlet valves, effective with every type of two-cycle engine, from small high-speed single cylinder model engines, to large low-speed multiple...
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7281513 |
Inverted Wankel
An internal combustion engine comprising a support structure, including a tube and a hollow stator core, supported by and rigidly affixed to the tube. Additionally, a rotor assembly is...
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7051698 |
Rotary drive mechanism
A rotary drive mechanism for use as a motor, pump or compressor. The mechanism includes a housing having a chamber defined by a peripheral wall. A rotor is rotatably mounted in the chamber and has...
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7034481 |
Power transmission device for hybrid vehicle
To provide a power transmission device that can increase the range of speed variation between an engine and a power output shaft and effectively achieve reduction in size and cost of the device...
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6860251 |
Rotary piston engine
A rotary engine includes separate chambers for receiving pressurized air and fuel. An air chamber stories pressurized air that is routed into a combustion chamber to be mixed with fuel for...
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6782866 |
Rotary machine and thermal cycle
A rotary machine having a housing with rotary components disclosed within. The rotary machine is configurable as an internal combustion rotary engine, an external combustion rotary engine, a gas...
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6718938 |
Hinged rotor internal combustion engine
A rotary internal combustion engine comprises a four-segment hinged rotor assembly accommodated in a coaxial housing such that the rotor assembles deforms and continuously adapts to the housing...
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6250279 |
Rotary internal combustion engine
An internal combustion engine with an interior annular surface. A rotary piston mount rotates within an engine block interior space. Several spherical pistons are urged radially outwardly from the...
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5388557 |
Combustion engine having a substantially constant temperature and pressure
Combustion engine of high efficiency comprising a stator and a rotor, a duct shaped as a closed circle between said stator and rotor, at least one vane sliding in the duct and being fastend to the...
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5359971 |
Rotary steam/internal combustion engine and rotary hydraulic motor
A self starting, quick start-up rotary steam/internal combustion engine and a rotary hydraulic motor, with a positive displacement, powered through 360° of each revolution and comprising: a...
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5033429 |
Internal combustion engine
An internal combustion engine having a pair of stationary housings of generally triangular configuration with sidewalls of each housing converging into one end of the opposite ends of a common...
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4562802 |
Flexible cylinder engine
An internal combustion engine comprising at least one flexible cylinder or semicylinder (chamber) formed from (a) at least one flexible, rectangular sheet attached to a rotor, which in turn is...
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4089162 |
Accommodating device for thermal transient expansions
An accommodating device for thermal transient expansions in an expander ene wherein a configured valve support includes a spring-nut arrangement for controlling and minimizing the force changes due...
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3890937 |
Distributor drive arrangement for a rotary combustion
The inboard end of a distributor drive shaft is rotatably supported in a bearing in the stationary phasing gear of a rotary combustion engine to provide accurate positioning of the distributor's...
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3886912 |
Rotary engine heat sensing arrangement
A heat sensor is strategically mounted in a rotary housing of a rotary engine so as to closely sense heat in the hotest housing region.
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3862622 |
TORQUE CONVERSION SYSTEMS
An automatic torque conversion system is described wherein the combination of a continuous combustion engine of the rotary type and a rotary compressor can be linked with a planetary differential...
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3832980 |
COMBINED HYDRAULIC SPEED-CHANGE, COOLING AND LUBRICATING SYSTEM IN ROTARY ENGINE
A multipurpose hydraulic system in a rotary IC engine with a hydraulic speed-change mechanism coupled thereto is provide with a common oil pump driven by the engine to pump common oil to the...
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3777718 |
THERMAL ENGINE, ESPECIALLY PISTON ENGINE
A thermal engine operating according to the Stirling process, particularly a piston engine which includes at least one hot gas section and one cold gas section between which a gaseous working...
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3163156 |
Valve timing-gear of rotary engines
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