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Patent # Description
US-9,903,260 Apparatus and method for determining pore clogging in engine cooling system
The pore clogging determination apparatus tentatively determines clogging of a pore (micropore) based on the rate of increase in a coolant temperature at an...
US-9,903,259 Cooling apparatus for internal combustion engine
A change in a valve opening degree from an opening degree (a) to an opening degree (d) is caused by a decrease in a radiator outlet water temperature, and at...
US-9,903,258 Adjustable coolant thermostat housing
An adjustable coolant thermostat housing has a threaded adjustment shaft (15) that when turned moves it's mating surface with the wax body rod (14) farther from...
US-9,903,257 Thermostat valve for a combustion engine
The invention relates to a thermostat valve for an internal combustion engine, comprising a housing having a plurality of cooling fluid connections and...
US-9,903,256 Bent pipe and manufacturing method thereof
In a hose having a bent portion, a poor appearance part is prevented from being created in an inner round portion of the bent portion. A bent pipe has a bent...
US-9,903,255 Coolant circuit for an internal combustion engine and method of operating a coolant circuit
The invention relates to a coolant circuit (1) for an internal combustion engine (2), wherein the coolant can circulate between the internal combustion engine...
US-9,903,254 Oil jet abnormality determination apparatus of internal combustion engine and control apparatus of internal...
An MBT ignition time and a knock ignition time are acquired from an engine rotation speed and engine load, and an ignition time on a delay angle side, out of...
US-9,903,253 Heat exchanger having a stress absorption zone with a convex surface
A heat exchanger for an automotive vehicle includes a core bundle for exchanging heat between fluids, a case for housing the core bundle, a container for...
US-9,903,252 Method for encasing a body of an exhaust gas system
A method for encasing a body of an exhaust gas system with a housing which is wound around the body. Using a winding method, the body is placed in a loop formed...
US-9,903,251 Outboard motors and exhaust systems for outboard motors having an exhaust conduit supported inside the V-shape
An internal combustion engine for an outboard motor comprises a cylinder block having first and second banks of cylinders that extend transversely with respect...
US-9,903,250 Recirculating exhaust treatment fluid system
An exhaust treatment fluid system includes a tank housing for storing an exhaust treatment fluid. A suction tube includes a first end positioned within the...
US-9,903,249 Heat exchanger arrangement, especially for a vehicle heater
A vehicle heater heat exchanger arrangement (10) includes: a pot-like heat exchanger housing (12) with a first bottom wall (18) in a first axial end area (16)...
US-9,903,248 Method and apparatus for exhaust purification for an internal combustion engine
An exhaust aftertreatment system for purifying an exhaust gas feedstream that is expelled from an internal combustion engine that is operable at an air/fuel...
US-9,903,247 Reductant apportionment for multi-dosing architectures
A system for apportioning reductant dosing amounts in multi-doser architectures includes an engine, an aftertreatment system in fluid communication with the...
US-9,903,246 Method for determining the quantity of reducing agent in a tank
A method for determining the quantity of reducing agent in a tank vehicle, including: a storage material in the tank for storing and releasing the reducing...
US-9,903,245 System for cooling vehicle SCR and method for controlling the same
A system for cooling a vehicle selective catalytic reduction (SCR) may include an electronic control clutch water pump configured to circulate coolant to cool a...
US-9,903,244 Compact exhaust gas treatment system and method of operating the same
Directing exhaust gas around a catalyst may pre-heat the catalyst and may thereby bring the catalyst quickly in its operating temperature range. An exhaust gas...
US-9,903,243 Oil separator
An oil separator includes a case and introduces blow-by gas of an internal combustion engine into the case. The oil separator then separates oil from the...
US-9,903,242 Scavenge pump oil level control system and method
A hybrid vehicle includes a hybrid module, a transmission and a torque converter. The lubrication system associated with the torque converter includes an oil...
US-9,903,241 Small air-cooled engine assembly with dry sump lubrication system
An engine assembly includes an engine, an external oil reservoir, a supply pump, and a return pump. The engine includes an oil gallery configured to distribute...
US-9,903,240 Adjustable camshaft
An adjustable camshaft of an internal combustion engine may include an outer shaft and an inner shaft arranged coaxially to the outer shaft and rotatable over a...
US-9,903,239 Engine with rotary valve apparatus
An engine includes: a block defining a cylinder bore; a crankshaft mounted for rotation in the block; a piston disposed in the cylinder bore; a connecting rod...
US-9,903,238 Rotary valve assembly having rotatable throttle and intake assemblies
Provided herein are rotary valve assemblies, engines, and corresponding methods. A rotary valve assembly may include a valve housing defining a cylindrical...
US-9,903,237 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 arranged...
US-9,903,236 Adjustable camshaft
An adjustable camshaft can be used in a valve drive of an internal combustion engine. The adjustable camshaft may include an inner shaft rotatably supported by...
US-9,903,235 Valve timing control apparatus
A valve timing control apparatus includes: a drive-side rotational member synchronously rotating with a drive shaft of an internal combustion engine; a...
US-9,903,234 Retention plate
A retention plate for a hydraulic lash adjuster of a valve train is provided. The retention plate includes a first surface. The retention plate includes a...
US-9,903,233 Coupling pin anti-rotation for a switchable roller finger follower
A coupling pin anti-rotation arrangement is provided for a switchable roller finger follower within a valve train of an internal combustion engine capable of...
US-9,903,232 Power and regasification system for LNG
The present invention provides a power and regasification system based on liquefied natural gas (LNG), comprising a vaporizer by which liquid motive fluid is...
US-9,903,231 System and method for warming up a steam turbine
A system for warming up a steam turbine includes a gas turbine and a controller operably connected to the gas turbine. The controller is programmed to receive a...
US-9,903,230 Device for securing and retaining at least one electrical harness in a turbomachine
The device for securing and retaining at least one electrical harness in a turbomachine includes: at least one hollow profiled element that extends in one...
US-9,903,229 Joint assembly and a method of using the same
A joint assembly has first to third end portions of first to third components and an elongate resilient connection member. The first end portion interconnects...
US-9,903,228 Composite casing for a compressor of an axial-flow turbomachine
A composite external casing for a compressor of an axial-flow turbomachine, the casing comprising a generally circular wall having a matrix and a woven fibrous...
US-9,903,227 Lubrication system for a gear system of a gas turbine
The present disclosure is directed to lubrication systems for gear systems of a gas turbine engine. In one embodiment, a lubrication system includes an...
US-9,903,226 Turbocharger
A turbocharger includes: a turbocharger main body; a bearing hole formed in the turbocharger main body; a turbine shaft rotatably inserted into the bearing hole...
US-9,903,225 Turbocharger with low carbon steel shaft
A turbocharger is provided that includes a turbine, a compressor and a bearing housing disposed and connected between the turbine and the compressor. A shaft...
US-9,903,224 Scupper channelling in gas turbine modules
A gas turbine module comprises a frame, a bearing support ring, a service line, and a scupper channel system. A service line is disposed through a radial...
US-9,903,223 Method and device for cleaning a jet engine
A method for cleaning a jet engine includes introducing into the engine, via a carrier gas by way of at least one nozzle, a cleaning medium which contains...
US-9,903,222 Gas turbine engine exhaust drain
An exhaust system of a gas turbine engine includes an exhaust duct, and a venturi drainage device that drains fluid collected in the exhaust duct. The venturi...
US-9,903,221 Electronically controllable and testable turbine trip system and method with redundant bleed manifolds
A trip control system for use with, for example, turbines, includes a porting manifold that supports and provides fluid to two or more trip manifolds, each of...
US-9,903,220 Cost reduced variable geometry turbocharger with stamped adjustment ring assembly
A variable geometry turbocharger is simplified yet able to reliably operate in a robust, cost effective manner. The adjusting ring assembly has a reduced number...
US-9,903,219 Steam governing valve apparatus and power generation facility
With a simple structure in which the component count is reduced, the occurrence of noise and vibrations can be prevented in a range from a minute opening degree...
US-9,903,218 Turbine shroud assembly
A turbine shroud assembly is disclosed including an inner shroud having a surface adjacent to a hot gas path, an outer shroud, a damper block disposed between...
US-9,903,217 Sealing element
A sealing element for positioning radially outwardly of aerofoil blades of a gas turbine engine is provided. A radially inner surface region of the sealing...
US-9,903,216 Gas turbine seal assembly and seal support
A gas turbine engine assembly includes a second module connected axially to a first module along a joint, and an annular cavity defined between the first module...
US-9,903,215 Cooling passages for inner casing of a turbine exhaust
An inner casing assembly for a turbine including: an annular inner casing including cooling passages, wherein each passage extends through a wall of the inner...
US-9,903,214 Internally cooled turbine blisk and method of manufacture
A method of manufacturing an internally cooled blisk by additive manufacturing processes to provide weight reduction and power-to-weight ratio improvement,...
US-9,903,213 Turbomachine rotor blade, turbomachine rotor disc, turbomachine rotor, and gas turbine engine with different...
A turbomachine rotor blade has a firtree shaped root, to be secured in a rotor disc rotatable around a rotor axis. In a plane perpendicular to the rotor axis,...
US-9,903,212 Mechanical joining using additive manufacturing process
A method of manufacturing an assembly (10), including: positioning a first component (12) and a second component (14) in a desired positional relationship with...
US-9,903,211 Composite blade made by additive manufacturing
The present application relates to a blade of a rectifier of a low pressure compressor of an axial turbomachine. The blade can also be a rotor and/or turbine...
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