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Patent # Description
US-9,512,811 Fuel supply pump
A fuel supply pump includes a low-pressure pump and a high-pressure pump. The low-pressure pump pumps up fuel from a fuel tank. The high-pressure pump includes...
US-9,512,810 Electromagnetic fuel injection valve
An object of the present invention is to prevent a short circuit and disconnection between coil wires 52 in a crossing portion 52c in a solenoid device 5 of a...
US-9,512,809 Utility vehicle
A utility vehicle that includes: a chassis (1); a seat (6) provided on the chassis; a cargo bed (8) provided behind the seat; an engine (11) provided on the...
US-9,512,808 Method for improving engine performance using a temperature managed fuel system
A method to operate an internal combustion engine having a fuel delivery system and a heat exchanger located to affect a fuel temperature within the fuel...
US-9,512,807 Heat exchanger for cooling exhaust gas
The present invention relates to a heat exchanger for cooling a gas which can mainly be applied in EGR systems with a floating core. The differences in...
US-9,512,806 Internal combustion engine having a starter device
An internal combustion engine has a supply channel supplying combustion air. A throttle element is arranged in the supply channel and the position of the...
US-9,512,805 Continuous detonation combustion engine and system
One embodiment of the present disclosure is a gas turbine engine. Another embodiment is a unique combustion system. Another embodiment is a unique engine. Other...
US-9,512,804 Compact packaging for intake charge air cooling
An internal combustion engine includes an engine block defining a plurality of cylinders. A cylinder head casting is mounted to the engine block. The cylinder...
US-9,512,803 Injection timing
Various systems and methods for determining a start of fuel injection including a gaseous fuel in an internal combustion engine are provided. In one embodiment,...
US-9,512,802 Method for operating an internal combustion engine
A method for operating an internal combustion engine having two or more cylinders to which fuel can be supplied via an injection valve, it being possible to...
US-9,512,801 Fuel injection controller
A fuel injection controller is provided with a detection control portion which detects a valve-opening time. The detection control portion supplies the low...
US-9,512,800 Valve assembly
A valve assembly suitable for use as an inlet metering valve of a fuel injection system comprises an inlet opening, an outlet aperture, and a valve element...
US-9,512,799 Methods and systems for common rail fuel system maintenance health diagnostic
Dynamic health assessment systems and methods related to monitoring fuel flow control are provided. In one embodiment, a method for controlling a system having...
US-9,512,798 Method and system for direct injection noise mitigation
A method is provided which mitigates the noise of a direct injection system in a port fuel injection and direct fuel injection (PFI-DI) engine and reduces NVH...
US-9,512,797 Method and system for improving engine starting
An engine system and method for improving engine starting are disclosed. In one example, engine port throttles are adjusted to improve fuel vaporization of a...
US-9,512,796 Exhaust purification apparatus for internal combustion engine
An object of the present invention is to increase opportunities that a filter is regenerated. Provided is an exhaust purification apparatus for a spark ignition...
US-9,512,795 Inter-cylinder air-fuel ratio variation abnormality detection apparatus
An apparatus includes an air-fuel ratio sensor installed in an exhaust passage common to a plurality of cylinders in a multicylinder internal combustion engine,...
US-9,512,794 Noise, vibration and harshness reduction in a skip fire engine control system
A variety of methods and arrangements for reducing noise, vibration and harshness (NVH) in a skip fire engine control system are described. In one aspect, a...
US-9,512,793 Combustion driven ammonia generation strategies for passive ammonia SCR system
A method for controlling ammonia generation in an exhaust gas feedstream output from an internal combustion engine equipped with an exhaust aftertreatment...
US-9,512,792 Internal combustion engine control apparatus
An internal combustion engine control apparatus is provided that can prevent the operation of an internal combustion engine from becoming unstable even when the...
US-9,512,791 Systems and methods for operating an evaporative emissions system
Methods and systems are provided for selectively cooling a fuel vapor canister based on vehicle operating conditions, or in response to an anticipated or...
US-9,512,790 System and method for air handling control in opposed-piston engines with uniflow scavenging
In an air handling system of a uniflow-scavenged, two-stroke cycle opposed-piston engine, repeatable trapped mass and composition are achieved by determining...
US-9,512,789 Supercharging engine
A supercharging engine supplying compressed air to a combustion chamber as intake air may include at least two cylinders, a deactivation cylinder being at least...
US-9,512,788 Apparatus for detecting abnormal combustion in a combustion engine
A spark ignition internal combustion engine includes: a compression ratio changing mechanism by which a volume of a combustion chamber varies; a cylinder...
US-9,512,787 Switchover valve unit and internal combustion engine having a switchover valve unit of said type
A switchover valve unit (36) for an internal combustion engine that has an adjustable compression ratio for controlling an hydraulic oil stream in hydraulic...
US-9,512,786 Valve actuation mechanism and automotive vehicle equipped with such a valve actuation mechanism
A valve actuation mechanism includes a rocker adapted for opening a cylinder valve, via an activation piston movable in a piston chamber of the rocker under...
US-9,512,785 Exhaust gas purification system for internal combustion engine
It is intended to provide an exhaust gas purification system for an internal combustion engine, which is capable of suppressing HC emission increase and raising...
US-9,512,784 Free gas turbine with constant temperature-corrected gas generator speed
A method of controlling a speed of a gas turbine engine including a gas generator spool and a power turbine spool rotating independently from one another,...
US-9,512,783 Aircraft fuel system
A fuel supplying system includes a primary circuit for delivering fuel from a fuel tank to a primary circuit outlet. The system also includes a first supply...
US-9,512,782 Gas turbine engine end-wall component
An end-wall component of the mainstream gas annulus of a gas turbine engine has a cooling arrangement including one or more circumferentially extending rows of...
US-9,512,781 Cooling structure for recovery-type air-cooled gas turbine combustor
In a cooling structure for a recovery-type air-cooled gas turbine combustor having a recovery-type air-cooling structure that bleeds, upstream of the combustor,...
US-9,512,780 Heat transfer assembly and methods of assembling the same
A heat transfer assembly for controlling heat transfer of a turbine engine is provided. The turbine engine includes a housing and includes a compressor, a...
US-9,512,779 Swirl-conserving combustion chamber construction for opposed-piston engines
A combustion chamber construction for opposed-piston engines includes an elongated, bilaterally symmetrical shape referenced to a major axis and a pair of...
US-9,512,778 Engine apparatus
An engine apparatus includes an engine and an exhaust gas purifier. The engine includes an intake manifold and an exhaust manifold. The exhaust gas purifier is...
US-9,512,777 Internal combustion engines
An internal combustion engine comprising at least one cylinder and a pair of opposed, reciprocating pistons within the cylinder forming a combustion chamber...
US-9,512,776 Device for cooling charge air, system for conditioning charge air, and intake module for an internal combustion...
The present invention relates to a device for cooling charge air for an internal combustion engine of a vehicle. The device comprises a plurality of first...
US-9,512,775 Cooling system for engine
A cooling system for an engine is provided. The cooling system includes an EGR device including an EGR passage for recirculating exhaust gas into an intake...
US-9,512,774 Cooling device for use with engines
A cooling device for use with an engine is provided. The cooling device includes a flow control portion that includes a base and an opening defined therein. The...
US-9,512,773 Cooling apparatus for construction machine
The present invention is directed to a cooling apparatus comprising a plural number of (e.g., first to third) heat exchangers arranged in widthwise side-by-side...
US-9,512,772 Flexible conduit assembly
A flexible conduit assembly for transmitting exhaust from a combustion engine to an atmosphere includes first and second conduits and a coupler for coupling the...
US-9,512,771 Exhaust system structure in internal combustion engine for vehicle
A catalytic device connected to an exhaust muffler from the front of the exhaust muffler to form substantially the shape of a T as viewed in plan is provided...
US-9,512,770 Sensor element including an air introduction portion with a cross section having specified aspect ratio and...
Disclosed is a sensor element for detecting a specific gas component in a gas under measurement. The sensor element is plate-shaped in a longitudinal direction...
US-9,512,769 Urea water supply system
A pump share-type urea water supply system includes a first supply valve and a second supply valve. A urea water tank is connected with the respective supply...
US-9,512,768 Device for supplying a liquid additive and motor vehicle having the device
A device for supplying a liquid additive for a motor vehicle includes a tank for storing the liquid additive and a delivery unit for delivering the liquid...
US-9,512,767 Exhaust aftertreatment device
An exhaust treatment device for treating exhaust includes a main body defining an interior, an inlet, and an outlet; an inlet arrangement disposed at the inlet;...
US-9,512,766 Multi-cell structure for automotive catalyst support
An exhaust system is described including an exhaust manifold having different length runners, with an emission control device housing a plurality of catalyst...
US-9,512,765 Method for the load dependent reduction of fuel consumption following deceleration fuel cut out
A method for controlling a motor vehicle with an internal combustion engine and a catalytic converter is disclosed. The method includes: determining an oxygen...
US-9,512,764 Ammonia storage management for SCR catalyst
Various systems and methods are described for managing ammonia storage in an SCR catalyst. In one example approach, a method comprises, in response to a...
US-9,512,763 Diesel exhaust fluid dosing system for diesel engine aftertreatment module
A dosing system for dosing diesel exhaust fluid (DEF) into an inlet of a selective catalytic reduction (SCR) aftertreatment module of a diesel engine is...
US-9,512,762 Internal combustion engine having dedicated cylinder(s) for generation of both EGR and exhaust aftertreatment...
An exhaust gas recirculation (EGR) system for an internal combustion engine having dedicated EGR and operating at a lean air-fuel ratio. In such engines, one or...
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