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Patent # Description
2018/0163682 HIGH-PRESSURE PUMP
In a high-pressure pump, a relief valve main body has a rod shape. A relief valve seat portion is integrated with an end of a relief valve main body so as to...
2018/0163681 FUEL INJECTION VALVE
A first spring axially urges a needle valve toward an injection hole. A second spring axially urges a movable core toward a stationary core with an urging...
2018/0163680 Water Separation Element Comprising a Support Piece
A water separation element is provided with a cylindrical woven fabric screen for separating water. The woven fabric screen is made of woven fabric yarns...
2018/0163679 Fuel Supply Devices
A fuel supply device includes a fuel filter interposed between an upper outer frame member and a lower outer frame member. The fuel filter includes an upper...
2018/0163678 FUEL SUPPLY DEVICE
A fuel supply device supplying a fuel stored in a fuel tank to an engine includes a low-pressure pump configured to feed the fuel, a high-pressure pump...
2018/0163677 Partial Travel Solenoid Valve Actuation Arrangement
A valve assembly for a fuel pump is provided. The valve assembly may include an inlet valve limited to a first range of travel extending between a fully closed...
2018/0163676 ADJUSTABLE SOUND DISTRIBUTION SYSTEM AND A VEHICLE
A vehicle and an adjustable sound distribution system that includes an engine operable to produce a pulsation and a sound assembly coupled to the engine. The...
2018/0163675 CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
A control system for an internal combustion engine includes an electric supercharger that includes a compressor wheel that is configured to be rotated by an...
2018/0163674 METHOD AND SYSTEM FOR PREDICTIVE EMISSION MAINTENANCE OF AN ENGINE
Methods and systems for predictive emission maintenance of an engine. In one embodiment, a method for predictive emission maintenance of an engine is provided....
2018/0163673 METHOD AND APPARATUS FOR OPERATING AN INTERNAL COMBUSTION ENGINE EMPLOYING FIRST AND SECOND EGR FLOWPATHS
An internal combustion engine system includes a first EGR valve to control flow in a first flow path, and a second EGR valve to control flow in a second flow...
2018/0163672 HEAT EXCHANGER FOR VEHICLE
A heat exchanger for a vehicle includes a housing having an interior space through which exhaust gas recirculation (EGR) gas passes, a first heat exchange core...
2018/0163671 CANISTER
A canister is mounted on a vehicle and comprises at least one chamber, an inflow port, an atmosphere port, an outflow port and elongated adjusting parts. The...
2018/0163670 SYSTEM FOR CLEANING FUEL CAP VALVE OF VEHICLE
A system for cleaning a fuel cap valve of a vehicle, may include a fuel cap having an air breather passage and a negative-pressure valve body configured for...
2018/0163669 FUEL SUPPLY SYSTEM AND VALVE ASSEMBLY THEREFOR
A valve assembly of a fuel supply system includes a first body defining a first bore, an inlet port to receive fuel into the first bore, and an outlet port....
2018/0163668 NATURAL GAS FUEL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
A natural gas fueling system supplies methane gas to an engine and includes a filter assembly. The filter assembly includes a gas inlet configured to receive...
2018/0163667 DUAL-FUEL ENGINE WITH LIQUID-GAS SEPARATION UNIT
A liquid-gas separation unit of a dual-fuel engine is provided. The liquid-gas separation unit includes an exhaust conduit and a separator mounted on the...
2018/0163666 GAS ANALYSIS DEVICE, GAS SAMPLING DEVICE AND GAS ANALYSIS METHOD
A gas analysis device is provided that is able to accurately measure a concentration or a quantity of methane contained in a sample gas even if there are...
2018/0163665 PROPULSION SYSTEM ARRANGEMENT FOR TURBOFAN GAS TURBINE ENGINE
A method of designing an engine according to an exemplary aspect of the present disclosure includes, among other things, designing an engine and a nacelle...
2018/0163664 CONCENTRIC SHAFTS DRIVING ADJACENT FANS FOR AIRCRAFT PROPULSION
A propulsion system for an aircraft has at least two fans, each fan having a fan drive shaft. A turboshaft gas turbine engine drives each of the at least two...
2018/0163663 Thrust Reverser Actuation System
A thrust reverser actuation system for a jet propulsion engine for a vehicle, the thrust reverser actuation system comprising: a plurality of ...
2018/0163662 INTERNAL COMBUSTION ENGINE HAVING INDEPENDENT COMBUSTION CHAMBER
An internal combustion engine having an independent combustion chamber comprises a combustion chamber (1), an air inlet system (2), a material feeding system...
2018/0163661 MOTOR VEHICLE
After a system-off state has continued for a preset, time period since a system-off operation, on satisfaction of abnormality diagnosis prerequisites including...
2018/0163660 METHOD FOR DEFINING LEARNING AREA OF INJECTOR OPENING DURATION CONTROL
A method of determining a learning area of injector opening duration according to the present exemplary embodiment divides an entire control area for...
2018/0163659 SYSTEM AND METHOD FOR DIAGNOSING A POSTIVE CRANKCASE VENTILATION VALVE
Methods and systems are provided for diagnosing a positive crankcase valve during a vehicle key-off event. In one example, a method may include controlling a...
2018/0163658 METHOD AND APPARATUS FOR DIAGNOSING ENGINE SYSTEM
A method and apparatus for diagnosing an engine system are provided. An apparatus for diagnosing an engine system including a continuous variable valve...
2018/0163657 PRESSURE DETERMINATION IN A FUEL INJECTION VALVE
The invention provides a device and a method for determining a pressure of a fuel (19) which is to be injected into a combustion chamber (23) via a...
2018/0163656 METHOD AND APPARATUS FOR HEATING LAMBDA SENSOR OF MILD HYBRID ELECTRIC VEHICLE
A method and an apparatus for heating a lambda detector of mild hybrid electric vehicle may include determining whether a measured value of the lambda detector...
2018/0163655 METHOD OF IMPROVING ENGINE STARTABILITY USING HARDWARE WAKE-UP PERIOD CONTROL AND VEHICLE USING THE SAME
Disclosed herein is a vehicle having improved engine startability using hardware wake-up period control by performing a vehicle state detection mode to which a...
2018/0163654 CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
In starting the engine, if it is determined that large cams are not completely prepared for all driving cams, valve closing timings of all intake valves are...
2018/0163653 APPARATUS AND METHOD FOR CONTROLLING ENGINE
An engine control apparatus and an engine control method are provided. The engine control apparatus includes an accelerator pedal position sensor that measures...
2018/0163652 EXHAUST GAS PURIFICATION APPARATUS AND METHOD FOR CONTROLLING THE SAME
A method for controlling an exhaust gas purification apparatus as a catalyst oxygen purge control method during a cold engine period of an exhaust gas...
2018/0163651 APPARATUS AND METHOD OF CONTROLLING CATALYST ACTIVATION DURING COLD START OF VEHICLE
A method of controlling activation of light of time of a catalyst which controls exhaust emission from an engine of a vehicle may include determining whether...
2018/0163650 NOISE/VIBRATION REDUCTION CONTROL
Systems and methods for reducing noise or vibration generated by an internal combustion engine are described. An engine controller is arranged to operate the...
2018/0163649 METHOD AND SYSTEM FOR PRE-IGNITION CONTROL
Methods and systems are provided for improving the detection and mitigation of high speed pre-ignition. In one example, high speed pre-ignition is detected...
2018/0163648 FUEL REFORMING SYSTEM AND METHOD OF CONTROLLING FLOW RATE OF EXHAUST GAS RECIRCULATION GAS IN A FUEL REFORMER
A fuel reforming system may include an engine combusting reformed gas to generate mechanical power; an intake line connected to the engine to supply reformed...
2018/0163647 FUEL VAPOR FLOW BASED ON ROAD CONDITIONS
Methods and systems are provided for regulating engine operating parameters such as exhaust gas recirculation (EGR) based on road roughness conditions. Based...
2018/0163646 EVAPORATED FUEL PROCESSING DEVICE
An intake pipe of an evaporated fuel processing device is provided with a throttle valve downstream of a supercharger, and an ejector in parallel to the...
2018/0163645 METHOD FOR PREDICTING A PHASE POSITION OF A CAMSHAFT
A method for predicting a future camshaft position includes approximating a regulating circuit or a part of a regulating circuit that includes at least an...
2018/0163644 METHOD AND APPARATUS FOR CONTROLLING ENGINE SYSTEM
A method of controlling an engine system may include: method of controlling an engine system including a continuous variable valve duration (CVVD) apparatus,...
2018/0163643 METHOD AND APPARATUS FOR DIAGNOSING ENGINE SYSTEM
A method of and an apparatus for diagnosing an engine system are provided. An apparatus for diagnosing an engine system including a continuous variable valve...
2018/0163642 METHOD OF CONTROLLING VALVE TIMING AND VALVE DURATION USING CVVT APPARATUS AND CVVD APPARATUS
A method of controlling valve timing and valve duration using a CVVT apparatus and a CVVD apparatus, the CVVT apparatus being configured to adjust an opening...
2018/0163641 APPARATUS AND METHOD FOR CONTROLLING FUEL INJECTION
An apparatus for controlling fuel injection according to an exemplary embodiment of the present disclosure may include a driving information detector for...
2018/0163640 SHAFT EVENT DETECTION IN GAS TURBINE ENGINES
There is described herein methods and systems for detecting a shaft event in a gas turbine engine comprising a power turbine having a first shaft extending in...
2018/0163639 System and Method for Monitoring Hot Gas Path Hardware Life
A system and a method for predicting and optimizing remaining hardware life of gas turbine components. Operating parameters of the gas turbine which may impact...
2018/0163638 SYSTEM AND METHOD FOR CONTROLLING A FUEL FLOW TO A GAS TURBINE ENGINE
A computer-implemented method for controlling a fuel flow to a gas turbine engine of an aircraft includes determining a control initiated fuel flow demand that...
2018/0163637 FUEL SUPPLY SYSTEM
A fuel supply system includes a metering and splitting arrangement receiving a fuel flow and controllably meters and splits the received fuel flow into metered...
2018/0163636 FUEL SUPPLY SYSTEM
The fuel supply system includes mains pressurising and metering arrangement including a positive displacement ecology pump and an ecology valve piston chamber...
2018/0163634 START BIASED LIQUID FUEL MANIFOLD FOR A GAS TURBINE ENGINE
A fuel distribution manifold for a gas turbine engine is disclosed herein. The fuel distribution manifold includes a manifold body, a stage divider, and a...
2018/0163633 TWIN SHAFTS DRIVING ADJACENT FANS FOR AIRCRAFT PROPULSION
A propulsion system for an aircraft has at least two fans with each fan having a fan drive shaft. A turboshaft gas turbine engine drives each of the at least...
2018/0163632 THRUST RECOVERY IN AIRPLANES
Several embodiments include a system and method for providing thrust recovery in an aircraft engine. The system and method enables a wider range of safe...
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