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Patent # Description
US-1,025,3738 Diesel fuel filter assembly
A filtration assembly filters diesel fuel used by a diesel engine and includes a filter element disposed within a housing. The housing includes an unfiltered...
US-1,025,3737 Filter element with multi-stage water-separating action and with bayonet connection, and fuel filter having a...
Disclosed is a filter element (86) with multi-stage cleaning, and a fuel filter (84) having such a filter element (86). The filter element (86) has a particle...
US-1,025,3736 Fuel pump
A fuel pump may be driven by a brushless motor. The fuel pump may include a core; three supplying terminals configured to supply electric power to a coil wire...
US-1,025,3735 Supercharger for saddle-riding vehicle
A motorcycle supercharger (42) pressurizes intake air (I) for a combustion engine (E). The supercharger (42) includes a centrifugal impeller (50) and an...
US-1,025,3734 Method for monitoring component life
Methods and systems are provided for reliably prognosing a vehicle component, such as a vehicle battery or an intake air filter. A state of degradation of the...
US-1,025,3733 Fuel cooling system
A fuel system includes a cooling fuel supply line that conveys a flow of cooling fuel from a storage tank to a mixing device. An upstream fuel return line...
US-1,025,3732 Supercharged internal combustion engine
A supercharged internal combustion engine according to the present invention includes a compressor 16a that supercharges intake air; an EGR passage 22 that...
US-1,025,3731 Method and systems for exhaust gas control
Systems and methods are provided for controlling exhaust gas recirculation (EGR). In one example, an engine system includes a first EGR valve coupling an...
US-1,025,3730 Water-cooled EGR cooler, and the manufacturing method thereof
A water-cooled EGR cooler apparatus may include tubes in which gas passage is formed, and a tube bonded portion that internally and externally seals is...
US-1,025,3729 Cooling module
A cooling module has a heat generating body, a heat exchanger made of metal, and an insulating plate. The heat generating body has a heat dissipating surface....
US-1,025,3728 Evaporative emissions detection method with vehicle self leveling suspension compensation
Methods and systems are provided for conducting an evaporative emissions test on a fuel system and an emissions control system in a vehicle. In one example, in...
US-1,025,3727 Backside acoustic treatment of nacelle structural fittings
Acoustically treated components and methods of acoustic treating are provided. The acoustically treated components include a structural fitting having a first...
US-1,025,3726 Engine assembly with combined engine and cooling exhaust
An engine assembly for an aircraft, including an internal combustion engine having a liquid coolant system in fluid communication with a heat exchanger, an...
US-1,025,3725 Optimal thrust control of an aircraft engine
A control system for a gas turbine engine, a method for controlling a gas turbine engine, and a gas turbine engine are disclosed. The control system may include...
US-1,025,3724 Variable volume transfer shuttle capsule and valve mechanism
An engine includes a compression chamber that intakes and compresses working fluid; an expansion chamber that expands and exhausts working fluid; and a transfer...
US-1,025,3723 Solar air conditioning heat pump with minimized dead volume
A method and apparatus that reduces the dead volume in a heat engine or heat pump, such as a duplex Stirling or Vuilleumier cycle device, by nesting the...
US-1,025,3722 Methods for forging a piston blank
Methods for forging a piston blank are disclosed such that the forged piston blank is in a near-net shape and size of a final piston. Bending a flange to form a...
US-1,025,3721 Cylinder liner for internal combustion engine
A cylinder liner for an engine block includes a first engine block bonding surface, and a second engine block bonding surface that provides a lower heat...
US-1,025,3720 Control device for internal combustion engine
A control device for an internal combustion engine for preventing a deterioration in exhaust characteristics when a change to an air-fuel ratio on a theoretical...
US-1,025,3719 Method for starting a direct-injection internal combustion engine by adapting the quantity of fuel injected
A method for starting a direct-injection internal combustion engine of a vehicle includes: rotating the high-pressure injection pump by a starter; measuring...
US-1,025,3718 Method and apparatus for controlling fuel pressure
An engine fuel system includes a fuel delivery system including a first fuel pump that is coupled to a pressure relief valve that is arranged in parallel with a...
US-1,025,3717 Clock signal monitoring apparatus and method
Methods and apparatuses are provided for detecting a defective internal clock signal. A signal transformer receives a clock signal having a duty cycle and a...
US-1,025,3716 Engine analysis and diagnostic system
A system for analyzing an engine of a vehicle may comprise a computer including a computer processor, a sensor connected to a portion of the vehicle and being...
US-1,025,3715 Method for controlling injector of vehicle
A method for controlling an injector of a vehicle may include: a step of determining, by a controller, a targeted opening time and a targeted closing time for...
US-1,025,3714 Stop/start control based on repeated driving patterns
A method or system for controlling a vehicle having auto stop and auto start functions includes selectively inhibiting or disabling the auto stop or auto start...
US-1,025,3713 Method and apparatus for detecting a malfunctioning rail pressure sensor
The present disclosure relates to internal combustion engines and the teachings thereof may be embodied in methods and apparatus for detecting a malfunctioning...
US-1,025,3712 Method for operating a piezo servo injector
The present disclosure provides a method for operating an injector of an internal combustion engine, the nozzle needle of said injector being operated by a...
US-1,025,3711 Vehicle behavior control device
The vehicle behavior control device comprises an engine control part operable, when an steering speed is greater than a predetermined threshold, and both of a...
US-1,025,3710 Gaseous fuel injector activation
A method for starting an engine is provided. The method comprises in response to an engine start request, cycling a gaseous fuel injector prior to activating a...
US-1,025,3709 Regeneration method for exhaust-gas aftertreatment device in engine-driven compressor, and engine-driven...
Provided is a forced-regeneration treatment method for an exhaust-gas aftertreatment device (DPF) and an associated engine-driven compressor. When the amount of...
US-1,025,3708 Shift control system for vehicle
A shift control system which can reduce a shift shock is provided. A target torque determiner set a target torque of an engine based on an accelerator position....
US-1,025,3707 Redundancy in UAV engine timing position systems
Redundancy in engine timing position sensing maintains a UAV operational in the event of failure of a primary engine timing position sub-system. The redundancy...
US-1,025,3706 Air charge estimation for use in engine control
Methods, devices, estimators, controllers and algorithms are described for estimating working chamber air charge during engine operations. The described...
US-1,025,3705 Determining the amount of energy released in a cylinder of an internal combustion engine by evaluating tooth...
A method for determining an amount of energy released in the working cycle of an internal combustion engine cylinder includes: (a) recording a time curve of the...
US-1,025,3704 Method of controlling the operation of an air charging system of an internal combustion engine
A method of controlling the operation of an air charging system is disclosed. A plurality of output parameters of the air charging system are monitored. An...
US-1,025,3703 Method and apparatus for controlling engine speed of a work machine
The invention is related to a method for controlling the rotational speed of an engine operating as the power source of a work machine, preferably an...
US-1,025,3702 Control method and system for internal combustion engine
The invention relates to a control method and system for an internal combustion engine incorporating an engine shut-off valve, and in particular an air intake...
US-1,025,3701 Expandable joint for variable compression ratio engines
According to the present invention an expandable joint is made without removable bearing caps by preassembling eccentric bushings onto the hinge pin. The...
US-1,025,3700 Variable compression ratio internal combustion engine
A variable compression ratio internal combustion engine is provided with a variable compression ratio mechanism in which a mechanical compression ratio of the...
US-1,025,3699 Device and method for testing the integrity of a helicopter turbine engine rapid restart system
A device for integrity testing a system for rapid reactivation of a turboshaft engine of a helicopter, includes a pneumatic turbine that is mechanically...
US-1,025,3698 Multi-cycle stratified internal combustion system
An internal combustion engine that uses stratification of gasses for compressing air is disclosed. The engine uses a combustion chamber that delivers products...
US-1,025,3697 Cooling device for use in a power plant
A cooling device for use in a power plant, having at least two controllable fans, which are designed to produce an air flow having a specified flow direction...
US-1,025,3696 Air cooled air cooler for gas turbine engine air system
An air-to-air cooler has a heat exchanger integrated to a housing. A first passage extends through the housing for directing a flow of cooling air through the...
US-1,025,3695 Heat exchanger for cooled cooling air with adjustable damper
A heat exchanger (HEX) for cooling air in a gas turbine engine is provided. An adjustable damper is provided. The adjustable damper may be for damping a...
US-1,025,3694 Diversion of fan air to provide cooling air for gas turbine engine
A gas turbine engine section includes a plurality of spaced rotor stages, with a static guide vane intermediate the spaced rotor stages. The static guide vane...
US-1,025,3693 Thermal management system manifold
A single, unitary thermal management system (TMS) manifold for a gas turbine engine is provided which comprises one or more interfaces for mounting various...
US-1,025,3692 Aircraft engine having a device for separating oil
An aircraft engine having at least two shafts, each mounted rotatably about a center axis of the aircraft engine. A first shaft is driven, during operation of...
US-1,025,3691 Apparatus for protecting aircraft components against foreign object damage
A device for protecting aircraft equipment against contact by a foreign object including an interference arrangement disposed in an air inlet upstream from the...
US-1,025,3690 Turbine system with exhaust gas recirculation, separation and extraction
A system includes a turbine combustor having a first volume configured to receive a combustion fluid and to direct the combustion fluid into a combustion...
US-1,025,3689 Engine trigger wheel
An engine trigger wheel is disclosed having a central annular portion and a cylindrical rim portion defining a number of trigger teeth, wherein the central...
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