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Patent # Description
US-9,777,686 Actuator motion control
A system for controlling actuation of an electromagnetic actuator includes an actuator having an electrical coil, a magnetic core, and an armature. A...
US-9,777,685 Electromagnetic actuator assembly for a fluid injection valve and method for operating a fluid injection valve
An electromagnetic actuator assembly for a fluid injection valve includes a first coil and a second coil, which are configured for moving an armature, and an...
US-9,777,684 Fuel injection valve for internal combustion engines
The invention relates to a fuel injection valve comprising a housing (1) in which pressure is applied to a nozzle needle (8), in a control chamber (28), at...
US-9,777,683 Engine starting system with purge pump
A starting system for an internal combustion engine that includes: a pump device in communication with a purging and priming circuit of a carburetor; a driven...
US-9,777,682 Fuel tank assembly having crossover tube
A fuel tank assembly includes a primary fuel tank, a secondary fuel tank, a crossover tube, a fuel pump, a transfer tube, and a jet pump. The crossover tube is...
US-9,777,681 Cold air intake circulating air jacket
An air intake assembly arranged in an engine compartment of an automotive vehicle and configured for directing air into a throttle body of an engine of the...
US-9,777,680 Exhaust gas heat exchanger
A heat exchanger that transfers heat from an exhaust gas flow to a liquid coolant includes a first heat exchange section and a second heat exchange section...
US-9,777,679 Canister
A bypass flow channel that bypasses part of an adsorbent is provided between an engine-side port and an atmosphere-side port in a gas flow channel of a canister...
US-9,777,678 Latchable valve and method for operation of the latchable valve
A fuel system is provided, including a fuel tank isolation valve comprising an actuation coil and a latchable valve shaft at least partially disposed within the...
US-9,777,677 Valve for ventilation of a tank
A tank ventilation valve has a housing (21), a closing member (4), a sealing seat (5) and a first space (17). A second space (18) is connected to the first...
US-9,777,676 Systems and methods for fuel vapor canister purging
Methods and systems are provided for purging a fuel vapor canister. In one example, a method may include during boosted engine operating conditions, utilizing...
US-9,777,675 System and method for combusting volatile vapors
A system for combusting volatile vapors includes: a carburetor having intake valves for receiving fuel from a fuel source, air from an external air intake, and...
US-9,777,674 Injector plate for a rocket engine
An injector plate for a rocket engine assembly, for connection to the rocket engine assembly having a body with a fuel manifold that contains a fuel entry and a...
US-9,777,673 Alternative method for dismantling solid-propellant motors
A method is provided for solid-propellant engines to be dismantled safely and in accordance with environmental standards having been scrapped. For each engine...
US-9,777,671 Actuation system for a translating variable area fan nozzle
A variable area fan nozzle assembly for a turbofan engine includes a nacelle having an aft edge and a translating thrust reverser sleeve with a trailing edge....
US-9,777,670 Aircraft propulsion unit including at least one turbojet engine and a nacelle
The present disclosure relates to a nacelle for a dual-flow turbojet engine includes a cold airstream having a non-constant cross-section over the periphery of...
US-9,777,669 Thermodynamic machine
A thermodynamic machine, comprising: a rotor, configured to rotate about a rotor axis, a working fluid circulation path and a coolant fluid path formed within...
US-9,777,668 Piston for large sized internal combustion engine
A piston for internal combustion diesel engine having a piston diameter of 180 to 650 mm, includes a top part and a body part connectable to each other, the top...
US-9,777,667 Fuel injector and control method for internal combustion engine
A fuel injection control system for an internal combustion engine includes a plurality of first energy storage elements each for supplying a high voltage to a...
US-9,777,665 Internal combustion engine
An electronic control unit provided in an internal combustion engine detects a degree of inter-cylinder variation of the amount of fuel that is injected from a...
US-9,777,664 Method and system for controlling fuel injection
A method for controlling fuel injection of a combustion engine and a corresponding system includes providing at least a first predetermined air-fuel mixture map...
US-9,777,663 Method, a computer program, an electronic storage medium, and an electronic control unit for controlling an...
A method for controlling an internal combustion engine provides that the internal combustion engine is operated based on a first injection pattern in a first...
US-9,777,662 Method and device for operating a fuel delivery device of an internal combustion engine
A method for operating a fuel delivery device of an internal combustion engine includes switching an electromagnetic actuating device of a volume control valve...
US-9,777,661 Remote server
At least an embodiment may provide a remote server that can predict overheating of an engine. A remote server may receives an engine rotational speed, an engine...
US-9,777,660 Parameter estimation in an actuator
A method for parameter estimation in an electromagnetic actuator having an electrical coil and an armature includes applying a voltage pulse to the electrical...
US-9,777,659 Control device of internal combustion engine
A control device of an internal combustion engine calculates on the basis of the air-fuel ratio difference a correction for the estimated fuel supply amount...
US-9,777,658 Skip fire transition control
A variety of methods and arrangements are described for controlling transitions between firing fractions during skip fire operation of an engine in order to...
US-9,777,657 On-line adaptive PID control of air charging system
An internal combustion engine includes an air charging system. A method to control the air charging system includes providing a desired operating target command...
US-9,777,656 Method of varying vehicle engine braking torque using full authority active fuel management
A method for intelligent active engine braking using full authority active fuel management based on vehicle speed and brake pedal position. The method includes...
US-9,777,655 Systems and methods for setting engine speed in a marine propulsion device
A method for setting an engine speed of an internal combustion engine in a marine propulsion device of a marine propulsion system to an engine speed setpoint...
US-9,777,654 Method and apparatus for improved lightoff performance of aftertreatment catalysts
A method for controlling a vehicle including an exhaust aftertreatment system for purifying exhaust gases from a compression-ignition engine includes monitoring...
US-9,777,653 Method for controlling a turbocharger arrangement of an internal combustion engine, and control device
Embodiments for controlling exhaust gas turbines are provided. In one embodiment, a method for controlling a turbocharger arrangement of an internal combustion...
US-9,777,652 Method and system of driver inducement for vehicle
A driver inducement method and a driver inducement system for a vehicle that induce a driver to replenish a urea considering a urea level in a urea tank and an...
US-9,777,651 Managing shift energy in a transmission of a vehicle
A method and apparatus for continually and rapidly adjusting the output torque of an engine according to a torque demand uses an active tappet to vary the...
US-9,777,650 System and method for controlling vibration of engine
The present disclosure relates to a system for controlling vibration of an engine including an engine inertia portion which rotates together with the engine and...
US-9,777,649 Alcohol concentration estimation and detection apparatus for an engine
In an alcohol concentration estimation apparatus for an engine, a first crank angular speed (.omega.1) within a first predetermined interval overlapping with...
US-9,777,648 Electronic controller
An electronic controller controls a drive of a vehicle that uses an internal combustion engine and an electric motor as a driving source. The electronic...
US-9,777,647 Method for controlling creep torque of motor-driven vehicle
A method for controlling a creep torque of a motor-driven vehicle includes a gradient calculating step of calculating a gradient of a traveling road, and a time...
US-9,777,646 Direct injection of diluents or secondary fuels in gaseous fuel engines
A method for operating an engine, comprising port injecting a first quantity of a first gaseous fuel in a cylinder cycle and direct injecting a second quantity...
US-9,777,645 Natural gas leak detection through pressure loss in pneumatic starter and prelube
An internal combustion engine, a method of operating the internal combustion engine, and a controller are disclosed. The method may comprise measuring a first...
US-9,777,644 Fuel meter protected from icing
A fuel metering unit including a movable element including at least one fuel passage section opening upstream towards a fuel supply conduit and opening...
US-9,777,643 Actuator mounted to torque box
An actuator system mounted to a gas turbine engine that communicates mechanical power for positioning variable guide vanes within the gas turbine engine. The...
US-9,777,642 Gas turbine engine and method of assembling the same
A method and system for a turbofan gas turbine engine system is provided. The gas turbine engine system includes a variable pitch fan (VPF) assembly coupled to...
US-9,777,641 System for turbomachine vane control
A gas turbine system includes a compressor. The compressor has a plurality of inlet guide vanes disposed at an inlet of the compressor. Furthermore, the...
US-9,777,640 Adjustable-trim centrifugal compressor, and turbocharger having same
A centrifugal compressor for a turbocharger includes an inlet-adjustment mechanism in an air inlet for the compressor, operable to move between an open position...
US-9,777,639 Turbine engine gearbox mount with multiple fuse joints
A turbine engine assembly includes a turbine engine case, a gearbox and a plurality of mounts connecting the gearbox to the case. Each of the mounts includes a...
US-9,777,638 Systems and methods for turbine system restarts
A turbine system includes a compressor system compressing a fluid, a combustor system fluidly coupled to the compressor to combust a fuel mixed with the fluid...
US-9,777,637 Gas turbine fuel flow measurement using inert gas
The fuel flow rate to a gas turbine is measured using an inert gas. The inert gas is injected into the fuel flow and the concentration of the inert gas in the...
US-9,777,636 Turbine case cooling system
A turbine case cooling system including a turbine assembly having an inlet and an outlet and surrounded by a turbine casing. The turbine case cooling system is...
US-9,777,635 Engine component
An engine component includes a hot surface in thermal communication with a hot combustion gas flow, and a cooling surface, opposite the hot surface, along which...
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