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Patent # Description
US-9,885,315 Tail cone for a microjet rotary turbine engine
The invention relates to a rear casing for a turbine engine comprising a primary body generating a primary flow (10) to be ejected through a primary nozzle (6),...
US-9,885,314 Dual-cam bellcrank mechanism
A method and system for imparting a linear motion to a flexible shaft is disclosed. The system includes a bellcrank having a first arm, a second arm, and a...
US-9,885,313 Gas turbine engine bifurcation located fan variable area nozzle
A gas turbine engine includes a core engine defined about an axis, a gear system driven by the core engine, a fan, and a variable area flow system. The gear...
US-9,885,312 Piston for internal combustion engine
A piston for an internal combustion engine includes a piston body. The piston body includes a head, two side walls, two skirts, and a reinforcement member. The...
US-9,885,311 Method for manufacturing cylinder block and cylinder block
A thermally sprayed coating is formed on an inner surface of a cylinder bore of a cylinder block by using a thermal spray gun. The thermal spray gun is...
US-9,885,310 System and methods for fuel pressure control
Methods and systems are provided for operating a lift pump of an engine fuel system. In one example, a method may comprise closed loop operating a lift pump of...
US-9,885,309 Methods and systems for dual fuel injection
Methods and a system are provided for controlling fuel injection in a vehicle engine. The system specifically relates to an engine fueled with both port and...
US-9,885,308 Control apparatus of engine
In a control apparatus of an engine having a first fuel injection valve for injecting fuel into an intake path of the engine, a second fuel injection valve for...
US-9,885,307 Control apparatus for internal combustion engine
Invention suppresses deterioration of emission if there is air-fuel ratio imbalance among cylinders. Apparatus (100) controlling an engine including first and...
US-9,885,306 Control device for internal combustion engine
Respective learned values of four parameters, that are an intake valve working angle deviation amount, an exhaust valve working angle deviation amount, an...
US-9,885,305 Method for reducing cylinder air-fuel ratio imbalance
Methods and systems are described for monitoring air/fuel imbalance in cylinders of an engine. Engine speed signals are sampled and then run through a notch...
US-9,885,304 Vehicle control system for internal combustion engine
A vehicle control system for an internal combustion engine having a fuel injection valve for injecting fuel directly into a combustion chamber includes a...
US-9,885,303 Control device for diesel engine
A control device for a diesel engine includes a variable geometry supercharger with a variable supercharge pressure mechanism and an EGR valve configured to...
US-9,885,302 Method for regenerating a NO.sub.x storage catalytic converter
Methods and systems are provided for regenerating a NOx storage catalytic converter of a multi-cylinder internal combustion engine comprising selectively...
US-9,885,301 Method for adjusting the air-fuel ratio in the exhaust gas of a direct injection internal combustion engine for...
Method for adjusting the air-fuel ratio in the exhaust gas of a direct injection internal combustion engine, wherein the combusting fuel injection is divided...
US-9,885,300 Method and system for controlling engine using combustion pressure sensor
A method for controlling an engine which comprises a combustion pressure sensor includes receiving a combustion pressure signal from the combustion pressure...
US-9,885,299 Method and apparatus for fuel regulation
A method for fuel regulation during a non-motoring operating mode of an internal combustion engine is provided. A fuel regulator employs a first fuel to...
US-9,885,298 Fuel injection control device for engine
An electronic control unit includes a seat temperature calculating unit, a supply amount control unit, and a concentration acquiring unit. The seat temperature...
US-9,885,297 Energy balance based boost control using feedback linearization
An internal combustion engine includes an air charging system with a boost air system. A method to control the boost air in the air charging system, decoupled...
US-9,885,296 Method and system for vacuum generation using a throttle body comprising a slidable throttle valve
Various systems and methods are described for generating vacuum within an engine intake. A system may comprise an intake throttle including a slidable throttle...
US-9,885,295 Heat generation rate waveform calculation device of internal combustion engine and method for calculating heat...
A heat generation rate waveform of an internal combustion engine. A period from spark generated by an ignition plug to ignition of an air-fuel mixture is...
US-9,885,294 Method for controlling RPM of construction machine engine
According to the present disclosure, there is provided a method for controlling an RPM of an engine of construction machinery, including and converting and...
US-9,885,293 Control apparatus of engine
In a control apparatus of an engine having a first fuel injection valve for injecting fuel into an intake path of the engine, a second fuel injection valve for...
US-9,885,292 Control device for compression ratio variable internal combustion engine
A control device for a compression ratio variable internal combustion engine is provided with a compression ratio variable mechanism for changing an engine...
US-9,885,291 Turbomachine comprising a plurality of fixed radial blades mounted upstream of the fan
A bypass turbine engine including: an inner casing, an inter-duct casing, and an outer casing so as to define a primary duct between the inter-duct casing and...
US-9,885,290 Erosion suppression system and method in an exhaust gas recirculation gas turbine system
In an embodiment, a method includes flowing an exhaust gas from a turbine of a gas turbine system to an exhaust gas compressor of the gas turbine system via an...
US-9,885,289 Aircraft propulsion architecture integrating an energy recovery system
A drive system of at least one rotor of an aircraft via electrical energy in addition to or as a replacement of a mechanical system. The electrical energy is...
US-9,885,288 Anti-windmilling starter generator
An APU has a gas turbine engine and a starter generator to be selectively driven by the gas turbine engine. A sensor senses windmilling of components associated...
US-9,885,287 Gas turbine engine mechanical-electrical hybrid fuel delivery system
A gas turbine engine fuel delivery system includes a mechanically-driven fuel pump, an electrically-driven fuel pump, and an engine control. The ...
US-9,885,286 Gas turbine engine assembly method and system
An assembly system for assembling a gas turbine engine including a support beam defining a horizontal plane for assembly of engine components along a horizontal...
US-9,885,285 Gas turbine engine nacelle
A nacelle for a turbofan gas turbine engine is provided. An inner wall of the nacelle defines an air intake which directs air into the fan section of the...
US-9,885,284 Turbojet comprising a bleeding system for bleeding air in said turbojet
A turbojet comprising a high-pressure compressor with several compression stages in which the pressure rises in a direction of air flow, from a low pressure to...
US-9,885,283 Gas turbine engine driven by supercritical power generation system
A gas turbine engine includes a shaft having a first air compressor coupled thereto, a combustor positioned to receive compressed air from the first compressor,...
US-9,885,282 Turbofan engine bearing and gearbox arrangement
A turbofan engine (20) has a fan shaft (120) coupling a fan drive gear system (60) to the fan (28). A low spool comprises a low pressure turbine (50) and a low...
US-9,885,281 Engine system with two pistons
An engine system is provided. The engine system includes a first piston movable within a cylinder, a second piston movable within a hollow body of the first...
US-9,885,280 Internal combustion engine having a linear generator and rotary generator
An internal combustion engine includes a piston oscillating in a cylinder linearly between a top dead centre and a bottom dead centre. A crankshaft driven by...
US-9,885,279 Portable working machine
A cyclone separator having a circular cross section is arranged upstream of an air filter. An introduction passage extends from a branch air inlet, which is...
US-9,885,278 Wastegate valve and method for installing a wastegate valve into the turbine housing of an exhaust-gas turbocharger
A wastegate valve includes a wastegate flap and a wastegate spindle, in which the wastegate flap and the wastegate spindle are constituent parts of a single,...
US-9,885,277 Compression-ignition direct-injection combustion engine and fuel injection method for same
The present invention is a compression-ignition direct-injection internal-combustion engine comprising at least a cylinder (10), a cylinder head (12) carrying...
US-9,885,276 Fan having a temperature detecting function
A fan having a temperature detecting function includes a fan frame, an extension member, a temperature sensor and a restricting portion. The fan frame has an...
US-9,885,275 Boiling cooling system
Provided is a compact boiling cooling system for an internal combustion engine that can operate in a stable manner. A lower end (4c) of a water jacket (4) of an...
US-9,885,274 Oil jet system for internal combustion engine, and control method for oil jet system
In an oil jet system that directs an oil jet toward a back face of a piston, when a coolant temperature of an engine has increased to a predetermined...
US-9,885,273 Diagnostic device for an oxidation catalyst
A diagnostic device includes: a diesel oxidation catalyst (DOC) for oxidizing hydrocarbon (HC) and nitrogen monoxide in an exhaust gas; a selective catalytic...
US-9,885,272 Acoustic energy cooling source
An apparatus includes an exhaust system, a cooling system, and two or more thermoacoustic devices. A first thermoacoustic device is configured to convert heat...
US-9,885,271 Honeycomb structure
There is disclosed a honeycomb structure including a honeycomb structure body, and a pair of electrode members disposed on a side surface of the honeycomb...
US-9,885,270 Device for removing particulate matter from exhaust gases of internal combustion engine
A device to trap and remove particulate matter from exhaust of internal combustion engines, without increasing resistance to the flow of engine exhaust is...
US-9,885,269 Gas flow regulating for cleaning a particular filter
A gas flow regulating device for cleaning a particulate filter is configured to be arranged in connection to the filter at a side thereof in a through-flow of a...
US-9,885,268 Reflective insulation system
Insulation system for thermoacoustic insulation of a component to be insulated, such as an exhaust gas component, comprising a fiber molded part having a...
US-9,885,267 Exhaust chamber for saddle-riding type vehicle
An exhaust chamber is disposed in an exhaust passage through which exhaust gas from an engine passes. The exhaust chamber includes: an inner case having a...
US-9,885,266 Oil mist separator
An oil mist separator for a crankcase ventilation system of an internal combustion engine may include a nozzle device having a plurality of nozzles. The...
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