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Patent # Description
US-9,926,895 Intake apparatus for engine
Disclosed is an intake apparatus for an engine transversely mounted within an engine compartment at a front of a vehicle. The intake apparatus comprises: an...
US-9,926,894 Intake manifold
A bolt-on replacement intake manifold has an asymmetrical plenum with a first end including an inlet, a closed terminal end, a concave top surface and a convex...
US-9,926,893 Exhaust gas recirculation device
An exhaust gas recirculation device includes a housing including an inner wall defining an intake passage through which an intake air passes. The housing...
US-9,926,892 Apparatus for cooling vehicle engine and cooling method thereof
An apparatus for cooling a vehicle engine includes: a combustion chamber in which a piston reciprocates; water jackets in which a coolant flows to cool the...
US-9,926,891 System and method of exhaust gas recirculation
A system includes an exhaust gas an exhaust gas recirculation (EGR) mixer which includes a housing and a first passage in the housing. The first passage may be...
US-9,926,890 Pipe unit in a conduit for a gaseous medium
A pipe unit for arrangement in a conduit for a gaseous medium, comprising a pipe-shaped body, a pipe-shaped flexible sealing element, which is fixedly attached...
US-9,926,889 Exhaust heat recovery system
An exhaust heat recovery system may include an exhaust pipe through which exhaust gas exhausted from an engine moves, a main channel through which a working...
US-9,926,888 Internal combustion engine
An internal combustion engine is provided. The internal combustion engine includes a supercharger that is arranged in an intake passage; an intercooler that is...
US-9,926,887 Managing fuel oil mixture in engines
A fuel tank containing a fuel and oil mixture is managed to determine if the fuel and oil mixture contains the correct ratio for a motor. The fuel tank...
US-9,926,886 Magneto-rheologic damper for electromechanical actuator
A thrust vector control actuator is provided including a ram first portion, a ram second portion, the ram second portion housed within the ram first portion and...
US-9,926,885 Efficient, low pressure ratio propulsor for gas turbine engines
A gas turbine engine includes a bypass flow passage that has an inlet and defines a bypass ratio in a range of approximately 8.5 to 13.5. A fan is arranged...
US-9,926,884 Slat-thrust reverser clearance
A nacelle is provided comprising, a thrust reverser comprising a translating sleeve configured to translate between a stowed position and a deployed position,...
US-9,926,883 Gas turbine engine with axial flow fan with twin stream impeller and variable area bypass nozzle
A gas turbine engine for a small aircraft such as a UAV having a bypass flow with a variable area bypass nozzle located at an outlet of the bypass channel, the...
US-9,926,882 Carrier frame seal with improved sealing effect
A carrier frame seal for use in engine and cylinder components of internal combustion engines having improved sealing effect in the region of the connecting...
US-9,926,881 Stop/start control for stop/start vehicle in turn lane
An engine of a stop/start vehicle, after the engine has been automatically stopped, may be commanded to automatically restart in response to detecting that the...
US-9,926,880 In-vehicle engine control apparatus
An in-vehicle engine control apparatus allowing split injection frequency or split injection of fuel while preventing a driving switch element for fuel...
US-9,926,879 Control apparatus for fuel injection valve and method thereof
An electronic control unit that calculates an injection standby period, which is a period from an energization start point of the solenoid to a point at which...
US-9,926,878 High pressure pump controller
When a plunger of a high pressure pump is rising, a high pressure pump controller closes a regulator valve by energizing a solenoid of an electromagnetic...
US-9,926,877 Injection control device
An injection control device of the present disclosure includes a control section that controls a fuel injection of an injector and a filter to which a sensing...
US-9,926,876 Method of diagnosing a fuel rail pressure sensor
A method is disclosed for diagnosing the reliability of a pressure sensor disposed in a fuel rail of an internal combustion engine. A control cycle is executed...
US-9,926,875 Fuel tank pressure sensor rationality testing using V2X technology
Methods and systems are provided for conducting a fuel tank pressure transducer rationality test diagnostic procedure in vehicles with sealed fuel tanks. In one...
US-9,926,874 Drive device for fuel injection device, and fuel injection system
A drive device capable of detecting individual variations of an injection quantity of a fuel injection device of each cylinder and adjusting a current waveform...
US-9,926,873 Internal combustion engine control apparatus
An internal combustion engine control apparatus includes a cylinder pressure sensor, a driving condition detector, a reference crank angle setter, a reference...
US-9,926,872 Methods and systems for estimating ambient pressure using an oxygen sensor
Methods and systems are provided for leveraging the pressure dependency of an oxygen sensor for estimating an engine ambient pressure. An intake or exhaust...
US-9,926,871 Methods and systems for estimating an air-fuel ratio with a variable voltage oxygen sensor
A method for an engine may comprise, responsive to a first condition comprising a reference voltage of a first exhaust oxygen sensor operating in variable...
US-9,926,870 Warm-up control apparatus for general-purpose engine
In an apparatus for controlling warm-up operation of a general-purpose internal combustion engine having a throttle valve installed in an air intake pipe and...
US-9,926,869 Method for adapting transition compensation
A method for adapting a transition compensation based on a lambda value change for operating an engine, which includes a combustion chamber having a first inlet...
US-9,926,868 Coordination of vehicle actuators during firing fraction transitions
A variety of methods and arrangements are described for controlling transitions between firing fractions during skip fire and potentially variable displacement...
US-9,926,867 Maintaining EGR flow in a uniflow-scavenged, two-stroke cycle, opposed-piston engine
In a turbocharged, uniflow-scavenged, two-stroke cycle, opposed-piston engine, transient changes in engine operating conditions initiate modes of air handling...
US-9,926,866 System and method for exhaust gas recirculation flow correction using temperature measurements
An exhaust gas recirculation (EGR) flow correction system and method are disclosed for an engine air system with air and EGR inputs to a mixer. The system...
US-9,926,865 Evaporated fuel processing apparatus
An evaporated fuel processing apparatus includes: a fuel tank that stores fuel supplied to an engine; a purge pipe that communicates an upper space in the fuel...
US-9,926,864 Control system and control method for internal combustion engine
In a control system for an internal combustion engine that can use a plurality of kinds of fuel including compressed natural gas, the invention prohibits a...
US-9,926,863 Method to control a wastegate valve in a turbocharged internal combustion engine
A method to control the wastegate valve wastegate in a turbocharged internal combustion engine suited to allow air to directly flow from the intake manifold to...
US-9,926,862 Method of operating an internal combustion engine connected to an electric generator
A method involves operating an internal combustion engine connected to an electric generator, in particular a synchronous generator, during a network fault, in...
US-9,926,861 Two-fuel injection system and implementation method using same
A dual-fuel injection system having a combustion gas-supply device and a liquid fuel-supply device, including a combustion gas-injector unit with a liquid...
US-9,926,860 Control device for spark-ignition engine
A controller (an engine controller 100) feeds a fuel into a cylinder 11 through a fuel feeder (including a fuel injection valve 53 and a fuel feeding system 54)...
US-9,926,859 Vehicle control device
A control device calculates an estimate of negative intake pressure based on the relationship between the rotation speed of a crankshaft and a throttle opening...
US-9,926,858 Control method using continuous variable valve duration apparatus
A control method using a continuous variable valve duration apparatus implements a continuous variable valve duration apparatus which includes a wheel mounted...
US-9,926,857 One safety control device for petrol post hole digger
This utility type patent publishes a safety control device for petrol post hold digger. It includes an operation frame, respective handles in the opposite two...
US-9,926,856 Cooperative cam phaser and air throttle control
Methods and apparatus relate to air handling for an internal combustion engine system, particularly utilizing premixed air and fuel. The engine system includes...
US-9,926,855 Device and method for adjusting fuel supply advance angle of multi-cylinder diesel engine
A device and method for adjusting a fuel supply advance angle of a multi-cylinder diesel engine includes a gear chamber, a connecting disc and a fuel pump,...
US-9,926,854 Lightweight mist eliminator for aircraft fuel tank inerting systems
A spiral mist elimination system includes a container with an inlet and a layered assembly in fluid communication with the inlet. The layered assembly contains...
US-9,926,853 Method for the computerized control and/or regulation of a technical system
The invention concerns a method for the computerized control and/or regulation of a technical system. Within the context of the method according to the...
US-9,926,852 Methods and systems for enhancing control of power plant generating units
A method for optimizing a generation of an output level over a selected operating period by a power block, wherein the power block comprises multiple gas...
US-9,926,851 Torsion spring internal damper
A spring assembly has a spring end for engagement with a component to bias the component in a first direction. The spring end is connected to a plurality of...
US-9,926,850 Compound star gear system with rolling element bearings
A compound star gear system includes a sun gear rotatable about a first axis that drives a first plurality of star gears rotatable about a plurality of fixed...
US-9,926,849 Transverse mounted accessory gearbox
An accessory gear box for a gas turbine engine having a drive shaft with a rotational axis and a tower shaft coupled to the drive shaft is provided. The...
US-9,926,848 Turbomachine fuel delivery method and assembly
An example method of fuel delivery to a turbomachine includes reaching a light-off speed of a turbomachine and delivering fuel to a combustor of the...
US-9,926,847 Method and apparatus for isolating inactive fuel passages
A system includes a turbine engine having a fuel injector. The fuel injector includes fluid ducts, each having a fuel inlet coupled to a distinct fuel source....
US-9,926,846 Oxidizing fuel in multiple operating modes
A fuel oxidizer system is operated in a first operating mode. In the first operating mode, a mixture that includes fuel from a fuel source is compressed in a...
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