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Patent # Description
US-1,000,6402 Piston for internal combustion engine and method for manufacturing piston
An internal combustion engine piston includes a crown surface including a low thermal conductivity part lower in thermal conductivity than a base material. The...
US-1,000,6401 Methods and systems for managing a clearance gap in a piston engine
A piston engine may include a clearance gap between a piston assembly and a cylinder. The piston may be configured to translate in a bore of the cylinder. The...
US-1,000,6400 Block insert and cylinder structure of vehicle engine including the same
A cylinder structure of a vehicle engine comprises a cylinder block including: a block cooling water inlet formed on one side surface of the cylinder block and...
US-1,000,6399 Cylinder sleeve with wear-resistant inner layer
The present invention relates to a cylinder liner with a covering layer, and a wear-resistant inner layer, arranged inside of the cylinder liner, wherein a...
US-1,000,6398 System and method for analyzing fuel for fleet calibration
A control system for a multiple fuel internal combustion engine on a vehicle in a fleet of vehicles may include at least one gas analyzer configured to monitor...
US-1,000,6397 Data analyzer
A data analyzer for analyzing characterization data to form fuel injection control, including a data obtainer that obtains data from a detection signal of a...
US-1,000,6396 Fuel injector
A fuel injector has a storage volume, wherein the storage volume is variable in operation by a control signal.
US-1,000,6395 Apparatus and method for controlling internal combustion engine
A heat-ray type of airflow meter has a signal processor for converting a detected intake air quantity into a frequency signal. An engine controller has a...
US-1,000,6394 Method of detecting abnormality of air-fuel ratio sensor
Downstream side air-fuel ratio sensor signal based adaptive air-fuel ratio control. When the air-fuel ratio detected by the downstream side air-fuel ratio...
US-1,000,6393 Methods and systems for determining and reporting a remaining useful life of an air filter
Methods and systems are provided for monitoring an air filter. In one embodiment, a method includes: receiving data indicating a vehicle condition; selectively...
US-1,000,6392 Physical quantity detection device
To achieve a physical quantity detection device capable of obtaining a desired overall device accuracy without unnecessarily raising the tolerances of detection...
US-1,000,6391 Engine start control device
A start control device for an engine includes an engine control unit, a motor control unit, and a control unit which controls the engine control unit and the...
US-1,000,6390 Engine starting system
An engine starting system includes an electronic control unit configured to: automatically stop an engine in response to an engine stop request, and restart the...
US-1,000,6389 Engine with supercharger
A supercharged engine includes an emission control device configured to add a reduction agent to exhaust gas from an engine main body to reduce nitrogen oxide...
US-1,000,6388 Engine control apparatus and method
An engine control apparatus controls an engine, by generating first and second instruction values to adjust an MAF of fresh air supplied to the engine and an...
US-1,000,6387 System and method for improving canister purging
Systems and methods are provided for controlling a purging operation of a fuel vapor canister in a boosted engine. One method comprises purging stored fuel...
US-1,000,6386 Fuel vapor processing apparatus
A fuel vapor processing apparatus includes a vapor path connecting an adsorbent canister to a tank, where a valve is disposed in the vapor path and comprises a...
US-1,000,6385 Positive crankcase ventilation gas diversion system
A positive crankcase ventilation gas diversion system comprises a positive crankcase ventilation gas diversion line to divert oil laden positive crankcase...
US-1,000,6384 Control device for internal combustion engine
A time point t.sub.0 represents a time point when a turbocharged engine is brought into a decelerating state, and an opening degree of a throttle valve is...
US-1,000,6383 Control device and control method for an internal combustion engine with a supercharger
In a control device and method for an internal combustion engine with a supercharger, a first/second temperature sensor and a first/second air pressure sensor...
US-1,000,6382 Apparatus for detecting inter-cylinder air-fuel ratio imbalance in multi-cylinder internal combustion engine
An apparatus for detecting inter-cylinder air-fuel ratio imbalance in an engine is provided. The apparatus includes a turbocharger, a bypass passage configured...
US-1,000,6381 Diagnostic system and diagnostic method for internal combustion engine
An internal combustion engine includes a variable mechanism that changes a working angle of an intake valve. A controller diagnoses whether there is an...
US-1,000,6380 Control device for internal combustion engine
An object of this invention is, in an internal combustion engine having of in-cylinder direct injection and port injection, to enable the early elimination of a...
US-1,000,6379 Variable displacement engine control
Systems and methods for operating an engine in a variety of different cylinder operating modes are presented. In one example, an actual total number of...
US-1,000,6378 System and method for controlling valve timing of continuous variable valve duration engine
The present disclosure provides a system and a method for controlling valve timing of a continuous variable valve duration engine. The method may include:...
US-1,000,6377 Continuous variable valve duration apparatus and engine provided with the same
A continuous variable valve duration apparatus may include: a camshaft; first and second cam portions on which a cam is formed respectively, to which the...
US-1,000,6376 Method and system for engine control
Methods and systems are provided for controlling an engine system with a variable cam timing device. In one example, the variable cam timing device is operated...
US-1,000,6375 Propulsion system for an aircraft
A hybrid electric propulsion system includes a turbomachine, an electric machine coupled to the turbomachine, and a propulsor coupled to the turbomachine. A...
US-1,000,6374 Control of a gas turbine engine
An engine that has, in axial flow series, booster compressor, core compressor, combustion equipment, core turbine, and low-pressure turbine. Core turbine drives...
US-1,000,6373 Two degree-of-constraint semi-fusible gearbox mounting link
A gearbox mounting link between a gas turbine engine structure and a gearbox mounting location comprises two engine attachment brackets secured to an engine...
US-1,000,6372 Ventilation inlet
A ventilation inlet including a conduit (104) arranged to convey flow from a first flow zone to a second flow zone. The conduit has a mouth region (106)...
US-1,000,6371 Film hole with in-wall accumulator
A gas turbine engine component is described. The component includes a component wall having an internal surface that is adjacent a flow of coolant and an...
US-1,000,6370 Intercooled cooling air with heat exchanger packaging
A gas turbine engine comprises a main compressor section having a high pressure compressor with a downstream discharge, and more upstream locations. A turbine...
US-1,000,6369 Method and system for radial tubular duct heat exchangers
A method and system for a heat exchanger are provided. The heat exchanger includes a plurality of arcuate heat exchanger segments, each including a first header...
US-1,000,6368 Gas turbine blade
The invention provides a gas turbine blade that is capable of reducing the temperature difference between the pressure side and the suction side even if the...
US-1,000,6367 Self-opening cooling passages for a gas turbine engine
A turbine component for a gas turbine engine includes a multiple of self-opening cooling passages each of which defines a self-opening cooling passage axis that...
US-1,000,6366 Fuel recirculation thermal management system
The present disclosure provides systems and methods related to thermal management systems for gas turbine engines. For example, a thermal management system...
US-1,000,6365 Air supply and conditioning system for a gas turbine
An air supply and conditioning system for an inlet system of a gas turbine includes an air processing unit having an inlet configured to receive compressed air...
US-1,000,6364 Gas turbine rotors
A rotor for a gas turbine engine includes a cold shell, a hot shell, and a spoke. The spoke is connected to and extends radially outward from the cold shell....
US-1,000,6363 System and method for aviation electric power production
An electrical power system for an aircraft including a turbine engine coupled to the aircraft and providing propulsive thrust and emitting heat during operation...
US-1,000,6362 Vapor cracking catalyst, preparation method thereof, and combustion method of hydrogen obtained by vapor cracking
The invention provides a vapor cracking catalyst, an application of the vapor cracking catalyst, and a preparation method of the vapor cracking catalyst. In...
US-1,000,6361 Multi-fan engine with an enhanced power transmission
A multi-fan engine including a gas turbine engine, a casing and fans encased by geared rings, which connect with the geared rings of an adjacent fan(s) such...
US-1,000,6360 Rotary directional pressure engine
A rotary directional pressure engine having a case within which a plurality of rotors rotate in parallel. The rotors include asymmetrical cavities on the...
US-1,000,6359 Rotary internal combustion engine with pilot subchamber and ignition element
A rotary engine including an insert in one of the walls of the outer body. The insert has a pilot subchamber defined therein communicating with the internal...
US-1,000,6358 Rotary internal combustion engine with pilot subchamber
A non-Wankel rotary engine having an insert in the peripheral wall of the outer body, the insert being made of a material having a greater heat resistance than...
US-1,000,6357 Full cycle rotary engine combination
A rotary engine including a compressor unit and an expander unit, a stator having cylindrical inner wall with intake and outlet ports, a hinged gate which fits...
US-1,000,6356 Exhaust gas-turbocharged internal combustion engine comprising a radial compressor with guide device arranged...
Methods and systems are provided for an adjustable diffuser of a turbocharger compressor. In one example, a compressor includes a diffuser formed in a...
US-1,000,6355 Variable-geometry exhaust turbine
An object is to provide a variable-geometry exhaust turbine whereby it is possible to prevent deformation and damage to a nozzle support under a high...
US-1,000,6354 System and method for variable tongue spacing in a multi-channel turbine in a charged internal combustion engine
An internal combustion engine comprising a dual flow turbocharger includes an annular support with at least one tongue-like end wherein the annular support is...
US-1,000,6353 Turbocharger system and control method for the same
A turbocharger system of an embodiment includes: a wastegate valve; an electrically-operated actuator configured to adjust a valve lift of the wastegate valve;...
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