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Patent # Description
US-1,023,3828 Variable nozzle unit and variable geometry system turbocharger
A base portion of the support ring includes as many joining areas as connection pins. The joining areas respectively surround pin holes through which to insert...
US-1,023,3827 Turbine wastegate
A turbine housing assembly can include a turbine housing that includes an exterior surface, an interior surface that includes a wastegate seat, and a bore that...
US-1,023,3826 Air intake device and valve
An air intake device includes: an air intake port; and a valve that includes an elastically deformable seal portion disposed in Ha side end portion, and...
US-1,023,3825 Internal combustion engine
An intake port of an internal combustion engine is connected to a combustion chamber and includes a connecting portion having a passage cross-sectional area...
US-1,023,3824 Ignition system for engine having adaptively controlled prechamber ignition device
An ignition system for an internal combustion engine includes a prechamber ignition device, a fuel admission valve for the prechamber ignition device, and a...
US-1,023,3823 Thermostat monitor
Provided is a thermostat monitor (36) comprising a thermostat open failure detecting part (38) for detecting an open failure of a thermostat when a condition is...
US-1,023,3822 Expansion tank
An expansion tank, while maintaining gas-liquid separation performance of coolant circulating through an engine cooling apparatus, can absorb pressure...
US-1,023,3821 Method for monitoring the state of opening of a control valve of a coolant circuit of an internal combustion...
An apparatus and method for monitoring the state of opening of a control valve of a coolant circuit of a combustion engine. There is disclosed a method of a...
US-1,023,3820 Water-cooled internal combustion engine
In a water-cooled inner combustion engine (1), in particular for equipping scooters and motorcycles, the arrangement of the outer cooling tubes connected to a...
US-1,023,3819 Dual-pivot hinge for fan
A system comprises a compartment, a fan, and a dual-pivot hinge. The compartment comprises an interior region and an access opening in communication with the...
US-1,023,3818 Cooling systems for marine propulsion devices having cooling water sprayers for cooling exhaust conduit
A marine propulsion device includes an internal combustion engine; an axially elongated exhaust conduit that conveys exhaust gas from the upstream internal...
US-1,023,3817 Method and system for exhaust gas heat recovery
Methods and systems are provided for controlling exhaust flow and recovering heat from exhaust gas under different operating conditions. In one example, motive...
US-1,023,3816 Oil jet
A body of an oil jet is provided with: an oil supply port; a cylinder; and an oil injection port. A piston valve is accommodated in the cylinder. The piston...
US-1,023,3815 Muffler joint
A muffler includes an elongated muffler shell body with a first muffler end cap mounted on the first end of the muffler shell body in a manner defining a first...
US-1,023,3814 Component of an exhaust system
A component of an exhaust system for a combustion engine has a wall in which at least one opening is provided, and a perforated cover which is associated with...
US-1,023,3813 Exhaust gas measurement system
In order to surely remove deposits attached on the inner wall of an exhaust gas pipe, an exhaust gas measurement system that measures components contained in...
US-1,023,3812 Method for the diagnosis of an SCR catalyst system of an internal combustion engine
In a method for diagnosing an SCR catalyst system of an internal combustion engine, the SCR catalyst system comprises at least one first SCR catalyst device...
US-1,023,3811 Soot model configurable correction block (CCB) control system
An engine control system includes a selective catalyst reduction (SCR) device that reduces nitrogen oxide (NOx) in exhaust gas in the presence of the reductant....
US-1,023,3810 Device to reduce nitrogen monoxide and nitrogen dioxide emissions in the exhaust fumes of a combustion engine
A device includes at least one ammonia storage cartridge comprising an outlet orifice for ammonia intended to be connected to an ammonia transport circuit...
US-1,023,3809 Apparatus and methods for exhaust gas recirculation for an internal combustion engine powered by a hydrocarbon fuel
A method to process exhaust gas expelled from at least one cylinder of a plurality of cylinders of an internal combustion engine, the method comprising...
US-1,023,3808 Use of specific engine cylinders for reductant generation
A system comprises an engine including a plurality of cylinders. A first intake throttle is positioned upstream of a first set of cylinders of the plurality of...
US-1,023,3807 Exhaust purification system and catalyst regeneration method
Provided is an exhaust purification system including: an NOx occlusion reduction type catalyst (32), a catalyst temperature estimating unit (115), an NOx...
US-1,023,3806 Exhaust system
An exhaust system for an internal combustion engine, the exhaust system comprising, a lean NO.sub.x trap, a NO.sub.x storage and reduction zone on a wall flow...
US-1,023,3805 Exhaust gas control system
A first fuel addition valve disposed in a portion of a first exhaust passage upstream from a first upstream purification device, a first urea addition valve...
US-1,023,3804 Particulate filter
A particulate filter (1) is provided having a first wall flow region (2) and a second flow through region (3). The filter is provided with a catalytic washcoat,...
US-1,023,3803 Exhaust gas purification filter
Provided is an exhaust gas purification filter including a substrate comprising a plurality of porous partitions, wherein the partitions form an exhaust gas...
US-1,023,3802 Clean-side oil and air separator system and method
A clean-side oil and air separator includes (i) a first housing including a filter material; (ii) a second housing including a threaded portion adapted to be a...
US-1,023,3801 Device for cleaning a contaminated crankcase gas
A device for cleaning a contaminated crankcase gas generated during operation of an internal combustion engine is provided. An internal combustion engine...
US-1,023,3800 Method for operating a combustion engine
A method for operating a combustion engine having a crankcase, a piston group and a crankshaft, wherein the crankcase has an oil reservoir and an operational...
US-1,023,3799 Engine control device
An engine control device sets a target value for the engine oil temperature appropriately in an engine that uses gasoline as a fuel, even when the fuel does not...
US-1,023,3798 Device for cooling oil for a turbine engine
The invention relates to a device (11) for cooling oil for a turbine engine, such as an aircraft turbojet or turboprop engine, characterized in that it...
US-1,023,3797 Oil supply device for engine
An oil supply device for an engine is provided with an oil pump of a variable capacity type; a plurality of hydraulically operated devices connected to the pump...
US-1,023,3796 Internal combustion engine using variable valve lift and skip fire control
An internal combustion engine capable of cylinder deactivation or skip fire control in combination with variable valve lift control. One bank of cylinders can...
US-1,023,3795 Bypass valve for pressure oscillation control
A hydraulic fluid system for a variable valve train system is provided that allows hydraulic fluid flow from a high pressure chamber to a medium pressure...
US-1,023,3794 Valve arrangement
A valve arrangement for a cylinder of an internal combustion engine arrangement includes a check valve configured to be positioned at an intake side port of the...
US-1,023,3793 Valve seat of sintered iron-based alloy
The present invention provides a valve seat of a Co-free, sintered iron-based alloy having excellent heat resistance, oxidation resistance and wear resistance,...
US-1,023,3792 Arrangement for reducing torsional loading of a camshaft
An engine comprising a camshaft, the engine coupleable to an auxiliary device driven from the camshaft, the camshaft comprising: a plurality of valve cams each...
US-1,023,3791 Supercharged applied ignition internal combustion engine with exhaust-gas turbocharging and method for...
A turbocharged internal combustion engine is provided with at least a partially variable valve train on an intake side wherein the intake valves are controlled...
US-1,023,3790 Variable valve mechanism of internal combustion engine
A variable valve mechanism of an internal combustion engine includes a cam, a transmission mechanism, a first variable device that controls the transmission...
US-1,023,3789 Method and plant for co-generation of heat and power
A method of operating a combined heat and power plant (10) (CHP plant) includes generating hot flue gas and cooling the hot flue gas in a sequence of cooling...
US-1,023,3788 Method and apparatus utilizing thermally conductive pumps for conversion of thermal energy to mechanical energy
A heat-driven engine having a first, thermally conductive, pump to which a working medium is admitted and within which the working medium subsequently absorbs...
US-1,023,3787 Storage of excess heat in cold side of heat engine
Extra heat in a closed cycle power generation system, such as a reversible closed Brayton cycle system, may be dissipated between discharge and charge cycles....
US-1,023,3786 Actuator spring lifetime supervision module for a valve and actuator monitoring system
The present application provides a method of evaluating fatigue damage in an actuator spring of a valve used in a turbine by a data acquisition system. The...
US-1,023,3785 Steam turbine power generation system
In a steam turbine power generation system according to the present invention, a regenerator and an ejector are selectively operated according to outdoor air...
US-1,023,3784 Liquid heating appliance
A liquid heating appliance for heating water or other liquids, suitably to a target temperature of from 55.degree. C. to around boiling point, includes a...
US-1,023,3783 Apparatus and method of energy recovery for use in a power generating system using the Venturi effect
This invention relates to a method of condensing and energy recovery within a thermal power plant using the Venturi effect and gas stored under hydrostatic...
US-1,023,3782 Turbine assembly and method for flow control
A turbine assembly of an engine is disclosed. The turbine assembly includes a nozzle ring for receiving exhaust gases from a combustion chamber having a...
US-1,023,3781 Tie rod connection for mid-turbine frame
A mid-turbine frame for use in a gas turbine engine comprises at least one vane extending between a vane inner platform and a vane outer platform, and an inner...
US-1,023,3780 Flange partial section replacement repair
A method of repairing a casing for a gas turbine engine, wherein the casing has a wall extending generally axially, and between at least one radially extending...
US-1,023,3779 Turbocharger diffuser center body
A turbocharger turbine having housing walls defining a diffuser. Within the diffuser, a center body within the diffuser is supported by de-swirl vanes extending...
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