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Patent # Description
US-1,006,6549 Variable vane segment
A variable vane pack includes an inner platform, an outer platform, radially outward of the inner platform, a plurality of vanes connecting the inner platform...
US-1,006,6548 Acoustic liner with varied properties
A geared turbofan engine includes a first rotor, a fan, a second rotor, a gear train, a fan casing, a nacelle and a plurality of discrete acoustic liner...
US-1,006,6547 Combined two engine cycle with at least one recuperated cycle engine for rotor drive
A drive architecture comprises a rotor and a gearbox for driving the rotor. A pair of input gears provides rotational drive to the gearbox. A first recuperative...
US-1,006,6546 Internal combustion engine
A heat shield film is formed on a bottom surface of a cylinder head and a heat shield film is formed on an inner peripheral surface of a small diameter hole...
US-1,006,6545 Fuel injection strategies in opposed-piston engines with multiple fuel injectors
In an opposed-piston engine, two or more fuel injectors are mounted to a cylinder for direct side injection into the cylinder. The injectors are controlled so...
US-1,006,6544 Box-type generator driven by engine
A box-type generator driven by an engine, comprising a box-type soundproof hood assembly (3) enclosing the whole generator, a controller (2), an oil tank (19),...
US-1,006,6543 Control device for internal combustion engine
Supply a control device for an internal combustion engine in which an abnormality of an exhaust-bypass valve, such as a WGV, can be certainly detected under...
US-1,006,6542 Automatic branch communication valve
Methods and systems are provided for an automatic branch communication valve. In one example, a method includes rotating the valve to a second position in...
US-1,006,6541 Physics-based vehicle turbocharger control techniques
Control techniques for a turbocharger of an engine utilize a wastegate valve configured to divert exhaust gas from a turbine of the turbocharger that is...
US-1,006,6540 Control arrangement of an exhaust-gas turbocharger
A control arrangement (1) of an exhaust-gas turbocharger having a bearing bushing (3); a control shaft (4) which is connected at a first end (5) to a first...
US-1,006,6539 Turbocharger and ship
A control unit controls a first power converter so as to make the speed of a motor/generator coincide with a prescribed speed command. A speed command (N*) set...
US-1,006,6538 Electromechanical spring clutch with integrated speed detection
In an aspect, an electromechanical apparatus is provided, comprising an electromagnet, a magnetically permeable rotor, a drive, a current source, a current...
US-1,006,6537 Exhaust connection member with braided cover and method of making the same
An exhaust connection coupler and a method for manufacturing a braid cover incorporated therein are provided. The method of manufacturing comprises the steps of...
US-1,006,6536 Vehicle exhaust device
The vehicle exhaust device has an exhaust passage from an exhaust port of an engine body to an exhaust muffler provided behind the engine body, and the exhaust...
US-1,006,6535 Compact design exhaust aftertreatment system with NOx sensor
An exhaust aftertreatment system includes a housing including at least one exhaust aftertreatment component. The housing defines a body portion and an outlet...
US-1,006,6534 Internal combustion engine
The internal combustion engine comprises an exhaust purification catalyst 20, a downstream side sensor 41, an air-fuel ratio control unit, and an oxygen storage...
US-1,006,6533 Filter failure diagnostic device for an internal combustion engine
A device is provided, which makes it possible to perform a failure diagnostics for a filter more accurately even in the case of an internal combustion engine...
US-1,006,6532 Electric supercharging device utilizing waste heat of internal combustion engine and power supplying method thereof
An object is to improve fuel consumption, drivability and exhaust gas purification by efficiently converting waste heat of the engine into electrical power and...
US-1,006,6531 Urea water supply system for construction machine
In order to purify NOx in exhaust gas discharged from an engine, a urea water supply system is configured by a urea water injection valve, a urea water tank,...
US-1,006,6530 Exhaust gas mixer
Systems are provided for a mixer. In one example, the mixer may include tubes and an outer pipe configured to receive exhaust gas.
US-1,006,6529 Pressure differentiated exhaust aftertreatment device
The disclosure relates to an exhaust gas aftertreatment device for purification of exhaust gas emissions. The exhaust gas aftertreatment device is arranged in...
US-1,006,6528 DNOx dosing tester and method
An arrangement for testing or treating a dosing valve of a dosing device of a dosing system in a vehicle includes connecting an electrical test drive to an...
US-1,006,6527 Cooling device for reducing agent injection module and selective catalytic reduction system having the same
A cooling device for a reducing agent injection module includes a coolant circulation line connected to a module cooling channel for cooling the reducing agent...
US-1,006,6526 Exhaust gas line section for supplying liquid additive
An exhaust gas line section, through which an exhaust gas can flow, includes a flow guiding structure, a feed unit configured to supply a liquid additive to the...
US-1,006,6525 Exhaust gas control system for internal combustion engine
An exhaust gas control system includes: a housing, an exhaust gas purification catalyst, and a microwave irradiator. The microwave irradiator is configured to...
US-1,006,6524 Oil-separating device, in particular for a crankcase ventilation system of an internal combustion engine
An oil-separating device for crankcase ventilation of an internal combustion engine may include a hollow member that extends axially in a longitudinal axis and...
US-1,006,6523 Blow-by heater
A blow-by heater includes a tube member allowing a blow-by gas to flow through, and opening in a downstream side, and the tube member is formed such that a...
US-1,006,6522 Engine
An engine includes a crank shaft inside a crankcase and an oil pan and penetrates the crankcase and the oil pan in an up-down direction. An oil pump and an oil...
US-1,006,6521 Method for operating an internal combustion engine
An internal combustion engine has an intake channel which opens via a first valve into a crankcase of the engine. The first valve opens at a first frequency...
US-1,006,6520 Valve opening and closing timing control apparatus
A valve opening and closing timing control apparatus includes a drive-side rotational member, a driven-side rotational member, an intermediate member abutting...
US-1,006,6519 Locking clearance setting device for camshaft phaser
A camshaft phaser including a locking clearance setting pin is provided. The camshaft phaser includes a stator including a first plurality of pin holes...
US-1,006,6518 Variable valve mechanism for internal combustion engine
The variable valve actuating device (20) comprises a switch pin (53) slidably received in the valve lifter (24) so as to selectively abut the end surface of the...
US-1,006,6517 Support element
A double-flow hydraulic support element for a switchable finger lever of a valve train of an internal combustion engine is provided. A piston is arranged in an...
US-1,006,6516 Bucket tappet and method for producing same
The invention relates to a bucket tappet for an internal combustion engine, having a tappet housing with a hollow cylindrical bucket skirt and a bucket base...
US-1,006,6515 Adjustable camshaft
An adjustable camshaft may include an inner shaft and an outer shaft arranged coaxially thereto, a first element connected to the inner shaft in a rotationally...
US-1,006,6514 Method of recycling energy in process of butadiene preparation
Provided is a method for recycling energy in process of butadiene preparation, which includes, in the process of preparing butadiene using oxidative...
US-1,006,6513 Method for operating a combined-cycle power plant with cogeneration, and a combined-cycle power plant for...
The invention relates to a method for operation of a combined-cycle power plant with cogeneration, in which method combustion air is inducted in at least one...
US-1,006,6512 System for using the waste heat of an internal combustion engine
The application relates to a system for using the waste heat of an internal combustion engine through the Clausius-Rankine cycle. Such system prevents operating...
US-1,006,6511 System and method for load balancing of intermittent renewable energy for an electricity grid
A system and method for load balancing of intermittent renewable energy for an electricity grid includes a production unit for producing Hydrogen and Nitrogen,...
US-1,006,6510 Nacelle mounted latching system
A nacelle for a gas turbine engine includes a upper and lower bifurcations, an inner diameter cowl and a first latch system. The inner diameter cowl extends...
US-1,006,6509 Turbomachine part comprising a flange with a drainage device
The invention primarily relates to a turbomachine part (10) comprising a first upstream casing (2) and a second downstream casing (3), assembled to one another...
US-1,006,6508 Method for producing, repairing and/or exchanging a housing, in particular an engine housing, and a...
The invention relates to a method for producing, repairing and/or exchanging a housing, in particular an engine housing of an aircraft engine, comprising at...
US-1,006,6507 Turbine engine lubrication system with wash flow filter
An assembly is provided for a turbine engine. This turbine engine assembly includes a turbine engine component and a lubrication system. The lubrication system...
US-1,006,6506 Reduced misalignment gear system
A lubrication system for a fan drive planetary gear system according to an exemplary aspect of the present disclosure includes, among other things, a stationary...
US-1,006,6505 Fluid-filled damper for gas bearing assembly
The present disclosure is directed to a gas-lubricated bearing assembly for a gas turbine engine and method of damping same. The bearing assembly includes a...
US-1,006,6504 Turbofan engine main bearing arrangement
A turbofan engine (20; 300; 400) comprises a fan (28), a fan drive gear system (60), a fan shaft (120) coupling the fan drive gear system to the fan, a low...
US-1,006,6503 Bearing housing of an exhaust-gas turbocharger
A bearing housing (1) of an exhaust-gas turbocharger (2) having a turbine-side flange (3), having a compressor-side flange (4) and having a center part (5)...
US-1,006,6502 Bladed rotor disk including anti-vibratory feature
A rotor disk includes a ring shaped rotor body defining a radially inward opening, rims protrude radially outward from the rotor body, and outwardly facing...
US-1,006,6501 Solid particle erosion indicator module for a valve and actuator monitoring system
The present application provides a method of evaluating valve conditions in a turbine by a data acquisition system. The method may include the steps of...
US-1,006,6500 System and method for spinning up a rotary element of a mechanical device, particularly a turbomachine
A system comprising a discharge valve that allows some of the fluid generated by a fluid generating source and intended for a drive torque generating member for...
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