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Patent # Description
US-9,416,753 Rocket delay apparatuses, systems and methods
Delay tools, systems and methods for achieving a selection of alternative delay times, a tool of which including a body, a drill bit operable relative to the...
US-9,416,752 Gas turbine exhaust having reduced jet noise
A gas turbine engine has an engine core and an annular by-pass duct, within a surrounding nacelle. An exhaust nozzle of the nacelle includes a selectively...
US-9,416,751 Actuation system
A system to provide differential movement between a first surface, a second surface and a fixed surface includes a first surface movable between a first...
US-9,416,750 Piston for an internal combustion engine
A piston for an internal combustion engine includes a piston head that has a piston crown, a top land, a ring part, and a combustion bowl with a bowl base, a...
US-9,416,749 Engine having composite cylinder block
An engine is provided. The engine includes a thermo-molded composite cylinder block including a front engine cover attachment interface and a transmission...
US-9,416,748 Method of compensating for injector aging
A method of controlling a fuel injector is provided. Engine speed is monitored. Engine torque output is monitored. It is determined if the engine speed is...
US-9,416,747 Internal combustion engine control apparatus
In a dual-fuel injection operation, when a fuel injection time by a direct injector as determined on the basis of a direct fuel pressure is less than a minimum...
US-9,416,746 Method for operating an internal combustion engine, method for switching off an internal combustion engine and...
A method for operating an internal combustion engine having a lean NOx trap connected downstream is provided. The method comprises in a normal operating mode,...
US-9,416,745 Internal-combustion-engine control device and control method
An internal combustion engine (1) that has a variable-compression-ratio mechanism (2) has variable valve mechanisms (7, 8) for an intake valve (4) and an...
US-9,416,744 Exhaust gas purification device for an internal combustion engine
An object is to prevent excessive temperature rise in a DPF during forced regeneration so that the DPF is prevented from being damaged by heat erosion or...
US-9,416,743 Cylinder activation/deactivation sequence control systems and methods
A target cylinder count module determines a target number of cylinders of an engine to be activated during a future period. The future period includes N...
US-9,416,742 Method for starting an engine
A method for improving starting of an engine that may be repeatedly stopped and started is presented. In one embodiment, the method controls a transition from...
US-9,416,741 Exhaust system component input pressure estimation systems and methods
An output pressure module that sets an output pressure of a first component of an exhaust system of the vehicle equal to one of: an input pressure of a second...
US-9,416,740 Method for estimating charge air cooler condensation storage with an intake oxygen sensor while exhaust gas...
Methods and systems are provided for estimating water storage in a charge air cooler (CAC). In one example, an amount of water accumulating in the CAC may be...
US-9,416,739 Apparatus and method for learning an air control valve opening of a hybrid electric vehicle
A method for learning an opening of an air control valve of a hybrid electric vehicle includes detecting data for controlling the opening of the air control...
US-9,416,738 Internal combustion engine control device for carrying out injection amount feedback control
A control device for an internal combustion engine is provided, which can carry out favorable injection amount feedback control even when a fuel property...
US-9,416,737 Boat propulsion device and float position determining method
A boat propulsion device is configured to be attachable to a vessel body including an external tank. The boat propulsion device includes an engine, an exhaust...
US-9,416,736 Method and apparatus for controlling an internal combustion engine during a combustion transition
A method for operating an internal combustion engine includes increasing engine drag torque, transitioning from a cylinder deactivation state to an all-cylinder...
US-9,416,735 Emissions control during cam profile switching diagnostic operation
A diagnostic routine momentarily forces an engine to an alternative operating condition, and at the same time adjust fuelling of the engine so as to be...
US-9,416,734 Accessory mounting for a gas turbine
Accessories are mounted to a gas turbine engine from a frame attached to a pylon which is used to mount the engine to an airframe. The frame independently...
US-9,416,733 Sealing device having a sleeve for the passage of a connecting rod of a system for controlling the orientation...
A sealing device for passing a connecting rod of a system for controlling a pitch of fan blades of a turboprop through a partition. The device includes a tube...
US-9,416,732 Engine manifold drain system
A fuel system for a gas turbine engine includes an engine fuel manifold, a hydraulic actuator, and a drain piston assembly. The hydraulic actuator actuates in...
US-9,416,731 Thermocouple assembly
A thermocouple assembly includes a thermocouple probe fixedly contained within a probe insulation sheath. Also included is a protection tube having a first end,...
US-9,416,730 Bi-directional ventilation systems for use with aircraft and related methods
Bi-directional nacelle ventilation and cooling systems for use with aircraft and related methods are disclosed. An example apparatus includes a passageway to...
US-9,416,729 Oil tank mount with yoke
An engine has an oil tank mounted to an engine wall with clevis ears formed on both the oil tank and a mount bracket. A link connects the mount bracket clevis...
US-9,416,728 Apparatus and method for combusting a fuel at high pressure and high temperature, and associated system and device
A combustor apparatus is provided, comprising a mixing arrangement for mixing a carbonaceous fuel with enriched oxygen and a working fluid to form a fuel...
US-9,416,727 Engine assembly and waste heat recovery system
An engine assembly includes an internal combustion engine and a waste heat recovery system. The waste heat recovery system is configured to direct refrigerant...
US-9,416,726 Method for producing a gaseous fuel comprising hydrogen from kinetic and/or potential energy recovered from a...
A method for producing a hydrogen gaseous fuel from kinetic and/or potential energy recovered from a vehicle powered by a four stroke Diesel engine fitted with...
US-9,416,725 Turbocharging device of engine for vehicle
A turbocharging device of an engine for a vehicle is provided. The turbocharging device includes a turbocharger for turbocharging intake air, an introduction...
US-9,416,724 Multi-staged wastegate
Embodiments for controlling boost pressure are provided. In one example, a method of controlling a turbocharger of an engine via a multi-staged wastegate...
US-9,416,723 Air supply concepts to improve efficiency of VCRC engines
The air supply to internal combustion engines using variable compression ratio and variable fuel supply VCRC, is improved. The improvements involve increasing...
US-9,416,722 Control apparatus for internal combustion engine
A control apparatus for an internal combustion engine of the present invention switches a steady-state characteristic that defines a relation between an engine...
US-9,416,721 Charge air cooler water protection
A structure for separating condensate formed in a charge-air-cooler of a turbocharged engine system. The structure may include ribs that catch and direct...
US-9,416,720 Systems and methods for controlling a variable speed water pump
Systems and methods for providing an improved strategy for controlling a variable speed water pump in a vehicle. In some embodiments, more than one water pump...
US-9,416,719 Exhaust manifold with insulation sleeve
An exhaust manifold for a combustion engine of a motor vehicle includes a two-shell construction comprised of an outer system and an inner system. A flange is...
US-9,416,718 Engine equipped with secondary air supply device
An engine equipped with a secondary air supply device includes: a fuel tank disposed over a cylinder head for storing fuel of the engine; an exhaust muffler...
US-9,416,717 Muffler
A muffler comprises an outer shell, an outlet pipe, and a restraining mechanism. A restraining mechanism restrains a height of spout of a liquid that flows...
US-9,416,716 Control apparatus for an internal combustion engine
In a control apparatus for an internal combustion engine in which an SCR catalyst is arranged in an exhaust passage, a dummy determination processing to...
US-9,416,715 Method for monitoring an exhaust system of an internal combustion engine
A method and an arrangement for monitoring an exhaust system of an internal combustion engine. Temperature profiles upstream and downstream of an installation...
US-9,416,714 Non-intrusive exhaust gas sensor monitoring
Systems and methods for monitoring an exhaust gas sensor coupled in an engine exhaust are provided. In one example approach, a method comprises indicating...
US-9,416,713 Exhaust gas purification system
An exhaust gas purification system comprises an exhaust gas purification device which is arranged in an exhaust gas route of an engine, renewing devices, for...
US-9,416,712 Thermoelectric module with heat exchanger
A heat exchanger, for an exhaust gas system (5) of an internal combustion engine (1), includes a thermoelectric module (13), converting thermal energy into...
US-9,416,711 Exhaust energy recovery and pollution control system for marine vessel
An exhaust gas heat energy recovery and pollution control system for a marine vessel is disclosed. The system includes (a) an exhaust gas boiler that receives...
US-9,416,710 Metering arrangement for a liquid exhaust-gas aftertreatment medium and metering method
A metering arrangement (3, 30) is proposed for a liquid exhaust-gas aftertreatment medium for the aftertreatment of the exhaust gas of an internal combustion...
US-9,416,709 Coking resistant after-treatment dosing value
A dosing valve for administering a reducing agent into an exhaust stream within an exhaust manifold of an internal combustion engine. The dosing valve includes...
US-9,416,708 Method for determining HC-conversion efficiency of a catalyst, a diagnostic device configured to carry out the...
The invention relates to a method to determine the HC-conversion efficiency of a catalyst, which is situated in the exhaust gas flow path of an internal...
US-9,416,707 Diesel engine
It is an object of the present invention to provide a diesel engine in which a DPF case and an SCR catalyst case can be placed compactly. The diesel engine...
US-9,416,706 Exhaust gas treatment system comprising a catalytic particulate filter, and corresponding method
The invention relates to an exhaust gas treatment system comprising a catalytic particulate filter, a catalytic reduction device for the reduction of nitrogen...
US-9,416,705 Burner and filter renewal device
This burner has: a flame stabilizer formed in a tubular shape; a fuel supply unit that supplies fuel within the flame stabilizer; an air supply passage that...
US-9,416,704 Exhaust gas treatment device of engine
It is an object of the present invention to provide an exhaust gas treatment device of an engine capable of preventing matching surfaces of catalyst portions...
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