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Patent # Description
US-1,015,1249 Gas turbine architecture
A geared architecture for a gas turbine comprising an output shaft for connection with a fan, an input shaft and a gearbox connecting the input shaft with the...
US-1,015,1248 Dual fan gas turbine engine and gear train
A gas turbine engine includes a first fan, a second fan spaced axially from the first fan, a turbine-driven fan shaft and an epicyclic gear train coupled to be...
US-1,015,1247 Heat exchanger suspension system with pipe-to-linkage spring rate ratio
A heat exchanger (HEX) arrangement for cooling air in a gas turbine engine is provided. The HEX arrangement may include a heat exchanger coupled to a plurality...
US-1,015,1246 Assistance device for a free-turbine engine of an aircraft having at least two free-turbine engines
An assistance device for a free-turbine engine of an aircraft having at least two free-turbine engines, the device including an electrical starter machine for...
US-1,015,1245 Fixturing for thermal spray coating of gas turbine components
A fixture assembly includes a standoff, a backplate and a spray coating shield attached to a support. The assembly supports a workpiece and sprays a base coat...
US-1,015,1244 Modular gas turbine plant with a heavy duty gas turbine
A transportable gas turbine module including a baseplate supporting at least a gas turbine and a load drivingly connected to the gas turbine. The module further...
US-1,015,1243 Cooled cooling air taken directly from combustor dome
A gas turbine engine includes a compressor, a turbine, and a combustor. The combustor includes a fuel injector and a vaporizer within the combustor positioned...
US-1,015,1242 Oil cooling system
An oil cooling system for an engine includes an oil input line configured to receive heated oil from a component, an oil cooler configured to cool oil and...
US-1,015,1241 Sealing mechanism for a regenerative gas turbine combustor
A regenerative gas turbine combustor is provided that enable to reduce an amount of leakage of compressed air before preheating to compressed air after the...
US-1,015,1240 Mid-turbine frame buffer system
A mid-turbine frame buffer system for a gas turbine engine includes a mid-turbine frame that supports a shaft by a bearing. An air compartment and a bearing...
US-1,015,1239 Explosion relief valve with annular flame arrestor
An explosion relief valve for a crankcase of an engine includes a carrier plate, a cap, and an annular flame arrestor. The carrier plate includes a valve plate...
US-1,015,1238 Internal combustion engine for saddle-ride type vehicle
An internal combustion engine for a motorcycle includes a rear cylinder head, the rear cylinder head being provided with a camshaft, an exhaust rocker arm...
US-1,015,1237 Turbocharger turbine stage valves controlled by a single actuator
A turbocharger (1) including a twin scroll turbine and a valve assembly (40, 140) disposed in the exhaust gas inlet (24, 124) that is configured to control the...
US-1,015,1236 Exhaust control valve controlling exhaust gas flow in a turbocharger system
Methods and systems for adjusting a branch communication valve in a dual scroll turbocharger system are provided. In one example, a method may include adjusting...
US-1,015,1235 Ducted combustion system for an internal combustion engine
A ducted combustion system for an internal combustion engine includes a combustion chamber, a fuel injector, and a plurality of ducts. The combustion chamber is...
US-1,015,1234 Outboard motor
An outboard motor includes a water jacket provided in a water-cooled engine, a first channel configured to allow a downstream-side end of a coolant flow of the...
US-1,015,1233 Method and system for maintaining an engine coolant level
Methods and systems are provided for maintaining a desired engine coolant level and a relative glycol amount in the engine coolant by using water sourced from...
US-1,015,1232 Storage tank
A storage tank for storing a liquid comprises a main storage chamber; an internal sub chamber located within the storage tank; and a reclosable filling opening...
US-1,015,1231 Manifold integrated intercooler with structural core
A heat exchanger for a vehicle includes an inlet tank configured to receive air from an air circuit of the vehicle. The heat exchanger further includes a heat...
US-1,015,1230 Housing, fluid stream treatment article, exhaust system and methods of manufacturing
An exhaust system includes an exhaust gas treatment article having a porous ceramic honeycomb body mounted in a housing. The housing can be a low expansion...
US-1,015,1229 Method for controlling an exhaust gas treatment system
A method for controlling an exhaust gas treatment system is provided. The exhaust gas treatment system includes an exhaust gas stream supplied by an exhaust gas...
US-1,015,1228 Ammonia slip detection
Methods and systems are provided for detecting ammonia slip from a catalytic converter. In one example, a method may include recirculating exhaust gas...
US-1,015,1227 Nitrogen oxides (NOx) storage catalyst
A catalyst for storing nitrogen oxides (NO.sub.x) in an exhaust gas from a lean burn engine comprising a NO.sub.x storage material and a substrate, wherein the...
US-1,015,1226 Oil separator
An oil separator includes: a collecting member that collects an oil mist included in blow-by gas of an internal combustion engine; and an oil separator portion...
US-1,015,1225 Integrated oil separator assembly for crankcase ventilation
An internal combustion engine includes an engine block defining a plurality of cylinders each receiving a piston. A crankcase extends from the engine block and...
US-1,015,1224 Thermostat and component of an oil circuit
A thermostat includes a carrier element which can be anchored in a housing, and a valve element which is movable relative to the carrier element. The valve...
US-1,015,1223 Valve deactivating system for an engine
Systems and methods for operating an engine with deactivating valves are presented. In one example, a groove in a camshaft controls oil flow to a valve operator...
US-1,015,1222 Electric cam phasing system including an activatable lock
An electric cam phasing system is provided. The electric cam phasing system includes an electric motor including a center shaft; a camshaft; a center fastener...
US-1,015,1221 System and method for variable actuation of a valve of an internalcombustion engine, with an electrically...
A system for variable actuation of an engine valve of an engine includes a master piston driven by a cam of a camshaft. A slave piston is driven by the master...
US-1,015,1220 System for thermoelectric energy generation using natural gas
Embodiments of the invention provide methods and apparatus for using a controllable heat source to generate electricity. One embodiment provides an energy...
US-1,015,1219 Gas turbine engine and frame
One embodiment of the present invention is a unique gas turbine engine. Another embodiment is a unique frame for a gas turbine engine. Other embodiments include...
US-1,015,1218 Gas turbine engine attachment structure and method therefor
An attachment structure for a gas turbine engine includes a frame that has a first annular case. A second annular case extends around the frame. The first...
US-1,015,1217 Turbine frame cooling systems and methods of assembly for use in a gas turbine engine
A turbine frame cooling system for use with a gas turbine engine includes an outer ring defining a cavity and a hub positioned radially inward of the outer...
US-1,015,1216 Insulation quality indicator module for a valve and actuator monitoring system
The present application provides a method of evaluating insulation quality in a turbine by a data acquisition system. The method may include the steps of...
US-1,015,1215 High speed recorder for a gas turbine engine
A control system for a gas turbine engine is disclosed. In embodiments, control system includes a controller and a high speed recorder. The controller obtains...
US-1,015,1214 Integral instrumentation in additively manufactured components of gas turbine engines
A pressure probe includes a non-deflecting airfoil, a sensing feature, and an interior passage. The non-deflecting airfoil is made of a metal and configured for...
US-1,015,1213 State observer for a steam generator of a thermal power plant
A state observer for a steam generator of a thermal power plant is provided. Accordingly, provision is made for the state observer to be a multi-variable state...
US-1,015,1212 Clapper arm retention device
A retention device for restraining movement of a clapper arm used in a clapper valve during removal of a clapper valve shaft that extends through the clapper...
US-1,015,1211 Apparatus and process for converting an aero gas turbine engine into an industrial gas turbine engine for...
An apparatus and a process for converting a twin spool aero gas turbine engine to an industrial gas turbine engine, where the fan of the aero engine is removed...
US-1,015,1210 Endwall contouring for airfoil rows with varying airfoil geometries
An airfoil array for a gas turbine engine comprises a plurality of airfoils spaced circumferentially apart from each other about an engine center axis. Each...
US-1,015,1209 Sealing system made of ceramic fiber composite materials
A sealing system including a first component at least partially manufactured from ceramic fiber composite materials, a second component at least partially...
US-1,015,1208 Guide vane arrangement
A guide vane arrangement for a turbomachine, particularly a gas turbine, is disclosed. The guide vane arrangement includes an external shroud band, on which at...
US-1,015,1207 High strength joints in ceramic matrix composite preforms
A joint between a first preform component and a second preform component that are constructed for ultimate use in a gas turbine engine includes a plurality of...
US-1,015,1206 Turbomachine, circulation structure and method
A turbomachine having at least one circulation structure is disclosed. The circulation structure has an annular space with baffle elements surrounding a main...
US-1,015,1205 Thermal shielding in a gas turbine
A turbine blade has a body enclosing a labyrinth of internal channels for circulation of coolant received through an inlet integrally formed in terminal portion...
US-1,015,1204 Airfoil including loose damper
An airfoil includes an airfoil body that has a leading edge and a trailing edge and a first sidewall and a second sidewall that is spaced apart from the first...
US-1,015,1203 Mine stopping panel with end caps and louver connections
A mine stopping panel is disclosed. The panel includes first and second channel-shaped panel members having a telescoping sliding fit one inside the other. An...
US-1,015,1202 Rib strap
A mine rib support includes first and second elongate members each having a first end and a second end, a center plate having a body defining a first opening...
US-1,015,1201 High-precision sensors for detecting a mechanical load of a mining tool of a tunnel boring machine
A mining tool for a drill head of a tunnel boring machine for mining in rock includes a roller cutter fastening device. The roller cutter fastening device is...
US-1,015,1200 Ore removal production line, twin ramps and ground support installation method
The present invention refers to a set of methods and procedures that may be combined in order to greatly increase the speed of development of an access ramp in...
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