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Patent # Description
US-9,347,362 Adjustable mounting system for aftertreatment or exhaust components
A mounting system for an exhaust system component may include one or more end mounting brackets and one or more intermediary mounting brackets. Each of the one...
US-9,347,361 Exhaust manifold mounting structure for internal combustion engine
A cross recess is provided at a fastening seat portion of a cylinder head in which exhaust port outlets are arranged in two rows and two in each row. A cross...
US-9,347,360 Structure for preventing heat of muffler for construction machine from being diffused
Disclosed is a structure for preventing the heat of a muffler from being diffused, which prevents the heat generated by the muffler from being diffused into the...
US-9,347,359 Air dithering for internal combustion engine system
Described herein is an air dithering system for an internal combustion engine generating exhaust gas that includes an exhaust line in exhaust gas receiving...
US-9,347,358 Silencer for mid-bed air injection mixing
A system includes an exhaust aftertreatment system configured to treat emissions from a combustion engine. The exhaust aftertreatment system includes a first...
US-9,347,357 Honeycomb catalyst body
The honeycomb catalyst body includes a honeycomb structure having porous partition walls, outflow side plugged portions, inflow side plugged portions, and...
US-9,347,356 Exhaust gas processing system independent to engine controls
A multi-functional apparatus and method for diagnosing issues in an engine system with a SCR exhaust gas processing system and controlling reductant delivery to...
US-9,347,355 In-line flow diverter
An exhaust gas treatment system for reducing emissions from an engine includes an exhaust conduit adapted to supply an exhaust stream from the engine to an...
US-9,347,354 Reduction-catalyst-coated diesel particle filter having improved characteristics
An SCR-catalytically active diesel particle filter having a ceramic wall flow filter substrate with inflow channels, outflow channels, walls separating the...
US-9,347,353 Abnormality detection apparatus for electrically heated catalyst
Abnormality of an electrically heated catalyst is detected in a more accurate manner. In an abnormality detection apparatus for an electrically heated catalyst...
US-9,347,352 Correction device for air/fuel ratio sensor
A correction device for an air/fuel ratio sensor in the present invention, the sensor issuing an output according to an air/fuel ratio and installed on the...
US-9,347,351 Exhaust treatment device for diesel engine
A diesel engine exhaust treatment device includes an exhaust flow divider in an exhaust path. The flow divider causes exhaust to flow EGR gas with PM unevenly...
US-9,347,350 Engine unit
An engine unit includes an engine, an exhaust gas treatment device and a connecting pipe. The engine has an exhaust gas port. The exhaust gas treatment device...
US-9,347,349 Positive ignition engine and exhaust system comprising catalysed zone-coated filter substrate
A positive ignition engine comprising an exhaust system, which comprises a catalysed filter for filtering particulate matter from exhaust gas emitted from a...
US-9,347,348 Active regeneration control device for a diesel particulate filter
An active regeneration control device for a diesel particulate filter (DPF) according to the present disclosure includes: an active regeneration determining...
US-9,347,347 Exhaust gas after-treatment device for diesel engine
An exhaust gas after-treatment device for a diesel engine is provided. The exhaust gas after-treatment device comprises an oxidation treatment unit having a...
US-9,347,346 Oil mist separator for a crankcase ventilation for separating particles and corresponding method
Oil mist separator (1) for a crankcase ventilation for separating particles (2) from a fluid (3) guided from a first fluid line (14) to a deflector body device...
US-9,347,345 Internal combustion engines and oil containment systems thereof
An internal combustion engine includes an engine assembly and an oil containment system attachable to the assembly. The oil containment system includes a cover...
US-9,347,344 Variable-capacity oil pump and oil supply system using same
Provided is a variable-capacity oil pump capable of stably securing a required pump discharge volume and discharge pressure even with a clogged oil filter...
US-9,347,343 Gasket for a valve of an internal-combustion engine
Described herein is a gasket for a valve of an internal-combustion engine; the valve comprises at guide element defining a through seat, find a stein slidably...
US-9,347,342 Valve gear of engine
A cam element portion comprises a slant portion (reverse-rotation return slope portion), which is positioned on a rotary-delay side from a maximum-lift portion...
US-9,347,341 Apparatus and method for controlling variable valve timing mechanism
An apparatus for controlling a variable valve timing mechanism includes an electronic controller which includes a microcomputer converges a valve timing of a...
US-9,347,340 Bearing block for a camshaft
A bearing block comprises a camshaft in an internal combustion engine and a valve drive. The valve drive may include at least one rocker arm mounted on a rocker...
US-9,347,339 System and method for converting heat energy into electrical energy through and organic rankine cycle (ORC) system
A system and method for converting otherwise wasted energy produced in the form of heated gases as a byproduct of an industrial process into electrical energy....
US-9,347,338 Gas compressor
A gas compressor includes a compressor unit having a compressor body for compressing gas and an electricity-generation device generating electricity by...
US-9,347,337 Gas turbine engine mounting arrangements
A clamp suitable for use in an anti-icing system of a gas turbine engine is provided is disclosed. The clamp has a clasping portion for clasping a heating...
US-9,347,336 Steam valve apparatus
According to one embodiment, there is provided a steam valve apparatus including a main throttle valve, a steam control valve arranged on a downstream side of...
US-9,347,335 Tank having an inclined partition provided at its ends with through-holes for continuous supply of a supply...
The tank for a turbine engine comprises a partition separating a first compartment from a second compartment of the tank , the partition having a first end and...
US-9,347,334 Turbine blade tip clearance control
An aircraft engine for use in a low-bypass turbofan application has a high pressure turbine having a blade and an engine casing disposed about the blade. A...
US-9,347,333 Brush ring seal
A brush ring seal device for installation within a packing case of a turbine includes: a brush seal carrier having a substantially ring-shaped body portion...
US-9,347,332 Dynamo with columnar oscillator
The dynamo of the present invention is provided in the flow field of a fluid, and has: a columnar oscillating body, one end of the oscillating body being...
US-9,347,331 Electrodynamic control of blade clearance leakage loss in turbomachinery applications
Electrodynamic control of fluid leakage loss is provided. Embodiments utilize electrohydrodynamic (EHD) principles to control and/or reduce leakage flow in...
US-9,347,330 Finger seal
An assembly for a gas turbine engine includes a component and a finger seal. The component has a first surface and a second surface. The first surface has an...
US-9,347,329 Rotary machines and methods of assembling
A nozzle assembly is provided. The nozzle assembly includes at least one stationary nozzle. An outer ring having a predefined shape includes at least one groove...
US-9,347,328 Compressed air plenum for a gas turbine engine
A compressed air supply system for routing compressed air from a compressor to at least one combustor of a gas turbine engine is disclosed. The compressed air...
US-9,347,327 F-class gas turbine compressor exit guide vane repair
A system and method for repairing a turbine. The method includes applying a coating on an outer surface of a tenon that extends from a stator vane. The tenon...
US-9,347,326 Integral cover bucket assembly
A bucket assembly includes a plurality of first buckets, and a pair of transition buckets. Each first bucket includes a bucket cover including a pair of lateral...
US-9,347,325 Damper for a turbine rotor assembly
A damper for a turbine rotor assembly of a gas turbine engine may include a forward plate with a forward face and an aft face, and an aft plate with a forward...
US-9,347,324 Turbine airfoil vane with an impingement insert having a plurality of impingement nozzles
A turbine vane includes a generally elongated hollow airfoil and a cooling system. The cooling system is positioned within the airfoil and includes a cooling...
US-9,347,323 Gas turbine engine airfoil total chord relative to span
An airfoil for a turbine engine includes pressure and suction sides that extend in a radial direction from a 0% span position at an inner flow path location to...
US-9,347,322 Gas turbine including belly band seal anti-rotation device
A sealing band located in opposing seal band receiving slots of adjacent turbine disks to seal an annular gap therebetween. An anti-rotation body including a...
US-9,347,321 Methods for optimized engine balancing based on flight data
Methods for balancing rotating machinery, such as gas turbine engines, to minimize vibrations. An optimal engine balance solution is obtained using a hybrid...
US-9,347,320 Turbine bucket profile yielding improved throat
Turbine frequency tuning, fluid dynamic efficiency, and performance can be improved using a particular airfoil profile, which can be used to determine a throat...
US-9,347,319 Dental handpiece structure
Disclosed is a dental handpiece structure including a head having a turbine chamber, a rotor installed in the turbine chamber and having a transmission shaft,...
US-9,347,318 Method and device for welding workpieces made of high-temperature resistant super alloys
A method of welding workpieces of high-temperature superalloys is provided. Welding filler is applied in a plurality of layers to a surface of the workpiece via...
US-9,347,317 Shaft rotating double-stator multi-speed motor with curves of constant width
Embodiments of double-stator multi-speed motor are described. In embodiments, a motor may include a rotor. The motor may further include an inner stator having...
US-9,347,316 Telescopic mine roof support
A longitudinally yieldable support for underground roof support includes a first support section with a first elongate outer shell filed with a solid...
US-9,347,315 Device machining materials by milling or drilling, and method therefor
A method and device for machining materials includes a tool drum having tool shafts that support machining tools that can be driven in rotation. A drive element...
US-9,347,314 System and method for quantifying uncertainty of predicted petroleum fluid properties
A system includes a downhole formation fluid sampling tool. The system also includes an optical spectrometer of the downhole formation fluid sampling tool and a...
US-9,347,313 Hydraulic fracture monitoring using active seismic sources with receivers in the treatment well
A method for obtaining information about a hydraulic fracturing operation in a fracture zone in a well, comprises a) providing at least one acoustic sensor in...
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