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Patent # Description
2017/0218803 CRANKCASE VENTILATION AND CENTRIFUGAL OIL FILTER
A filter for an internal combustion engine includes an oil filter and a separator. The oil filter has a rotor that rotates about an axis in response to oil...
2017/0218802 OIL STRAINER
A casing includes: a flat portion housing a filter; an oil outlet cylinder projecting from the flat portion, having a cylindrical shape, and being provided...
2017/0218801 OIL SUPPLY CIRCUIT OF AN ENGINE
Methods and systems are provided for an internal combustion engine having an oil circuit. In one example, a system may include a rising oil line from a block...
2017/0218800 SYSTEM FOR PROVIDING ENGINE LUBRICATION FOR EXTENDED TIME PERIODS
A lubrication system for extending times period between changing engine lubricant may include a tank and a lubricant exchange apparatus. The lubricant exchange...
2017/0218799 TWO STROKE, OPPOSED PISTON ENGINE WITH COMPRESSION RELEASE BRAKE ARRANGEMENT AND METHOD
A two-stroke, opposed-piston engine includes a cylinder with an inlet piston controlled inlet port and an exhaust piston controlled exhaust port, the cylinder...
2017/0218798 EXHAUST VALVE ASSEMBLY FOR A TWO-STROKE INTERNAL COMBUSTION ENGINE AND METHOD FOR CLEANING SAME
An exhaust valve assembly for a two-stroke internal combustion engine has a valve actuator, and a two-part valve having a primary and secondary valves defining...
2017/0218797 HYDRAULIC CONTROL VALVE AND VALVE-TIMING CONTROL DEVICE FOR INTERNAL-COMBUSTION ENGINE USING HYDRAULIC CONTROL...
[Object] Object is to provide hydraulic control valve capable of increasing flexibility of layout of ports without requiring high accuracy of dimensions of...
2017/0218796 HYDRAULIC LASH ADJUSTER AND METHOD FOR USING HYDRAULIC LASH ADJUSTER
Air is restrained from flowing into a high pressure chamber while the number of parts is reduced. A plunger is slidably fitted into a body; a reservoir is...
2017/0218795 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...
2017/0218794 VARIABLE VALVE MECHANISM OF INTERNAL COMBUSTION ENGINE
A variable valve mechanism of an internal combustion engine includes a camshaft having a general shaft part and a cam part arranged next to each other in an...
2017/0218793 MULTI STAGE VAPOR COMPRESSION FOR HIGH EFFICIENCY POWER PRODUCTION AND HEAT PUMP
The method combines different electrolyte solutions having the same solvent. The solution is successively compressed and vaporized at different temperatures...
2017/0218792 ROTOR-STATOR COMBINATION FOR AN AXIAL TURBOMACHINE AND AERO ENGINE
Disclosed is a rotor-stator combination for an axial turbomachine which comprises a rotor having an impeller and a stator having a diffuser and a casing...
2017/0218791 METHOD FOR CONTROLLING A BISTABLE SHUTOFF VALVE FOR AN AIRCRAFT ENGINE
There is proposed a method for controlling a bistable shutoff vale for an aircraft engine, involving the steps of: emitting a closure signal on one of the...
2017/0218789 Geared Architecture for High Speed and Small Volume Fan Drive Turbine
A gas turbine engine includes a gear system that provides a speed reduction between a fan drive turbine and a fan rotor. Aspects of the gear system are...
2017/0218788 GAS TURBINE ENGINE WITH A TURBINE BLADE TIP CLEARANCE CONTROL SYSTEM
A gas turbine engine (10) having a turbine blade tip clearance control system (12) for increasing the efficiency of the engine (10) by reducing the gap (14)...
2017/0218787 TURBINE ABRADABLE LAYER WITH COMPOUND ANGLE, ASYMMETRIC SURFACE AREA RIDGE AND GROOVE PATTERN
Turbine and compressor casing/housing abradable component embodiments for turbine engines, have abradable surfaces with asymmetric forward and aft ridge...
2017/0218786 STEAM TURBINE AND METHODS OF ASSEMBLING THE SAME
A steam turbine is provided. The steam turbine includes a housing, a first steam inlet configured to discharge a first steam flow within the housing, and a...
2017/0218785 TURBOMACHINE MODULE
A turbomachine module, comprising a mobile wheel rotatably mounted inside a housing of the module and surrounded by a sectorised sealing ring (18) that...
2017/0218784 SPLINE SEAL FOR A GAS TURBINE ENGINE
Embodiments of the invention relate to a turbine assembly including a shroud assembly and a nozzle assembly axially adjacent to each other which both include...
2017/0218783 INLET GUIDE ASSEMBLY
An inlet guide assembly for a turbine receiving a pulsed flow, including a duct having an internal volume, and an inlet port, first outlet nozzle and second...
2017/0218782 MODULAR TURBINE BLADE WITH SEPARATE PLATFORM SUPPORT SYSTEM
A modular turbine blade assembly (10) usable in a gas turbine engine (12) and formed from an airfoil (28) and an independent, modular platform (16) supported...
2017/0218781 ROTARY ASSEMBLY FOR A TURBOMACHINE
The invention relates to a rotary assembly for a turbomachine, comprising: a disk (16) having an external periphery exhibiting an alternation of slots (22)...
2017/0218780 Rotors and Methods of Making the Same
A method of joining a first work piece and a second workpiece. The first and second workpieces may be rotor wheels of a rotor for a turbomachine. At least one...
2017/0218779 ARTICLE FOR HIGH TEMPERATURE SERVICE
An article for high temperature service is presented herein. One embodiment is an article including a substrate having a silicon-bearing ceramic matrix...
2017/0218778 ROTOR FOR TURBINE ENGINE COMPRISING BLADES WITH ADDED PLATFORMS
A rotor for a turbine engine includes a disk having cavities called primary cavities at its periphery; a plurality of blades each having a root of which the...
2017/0218777 STRUCTURE WITH RIGID WINGLET ADAPTED TO TRAVERSE A FLUID ENVIRONMENT
A structure adapted to traverse a fluid environment includes an elongate body having a root, a wingtip, a leading edge and a trailing edge; and a rigid winglet...
2017/0218776 TURBINE BLADE ATTACHMENT CURVED RIB STIFFENERS
The present disclosure provides a fir tree coupling for gas turbine engine parts comprising a load beam having a longitudinal axis, a rounded base, a first...
2017/0218775 TURBINE BLADE ATTACHMENT RAILS FOR ATTACHMENT FILLET STRESS REDUCTION
The present disclosure provides a fir tree coupling for gas turbine engine parts comprising a load beam having a longitudinal axis, a base, a first side, and a...
2017/0218773 BLADE CASCADE AND TURBOMACHINE
A blade cascade of a turbomachine having at least one shape variation of a blade situated on the blade side in the proximity of a side wall and extending...
2017/0218772 Propeller
A propeller having a central post to which one or more blades are connected. The blades are disposed and configured to pull air in from the propeller's sides...
2017/0218771 GAS TURBINE WITH TWO SWIRL SUPPLY LINES FOR COOLING THE ROTOR
A gas turbine has at least one rotor and inner housing part to form an annular chamber therebetween. The annular chamber is fluidically connected to a...
2017/0218770 System and Method for Cooling a Fluidized Catalytic Cracking Expander
Systems and methods for cooling a rotor assembly disposed within a cavity of an expander fluidly coupled with a cooling source are provided. The system may...
2017/0218769 END WALL CONTOUR FOR AN AXIAL FLOW TURBINE STAGE
A turbine stage includes a row of airfoils joined to corresponding platforms to define flow passages therebetween. Each airfoil includes opposite pressure and...
2017/0218768 BLADE OF A TURBOMACHINE HAVING BLADE ROOT THERMAL INSULATION
Disclosed is an arrangement for fastening a blade root of a blade of a turbomachine in a blade root receptacle, with a blade having a blade root of a first...
2017/0218767 METHOD OF BALANCING A GAS TURBINE ENGINE ROTOR
A gas turbine engine rotor including a disc adapted to be mounted for rotation about an axis, the disc including an annular balancing flange integrally...
2017/0218766 CENTER VENT TUBE ALIGNING MECHANISM AND CENTER VENT TUBE SUPPORT DEVICE
A center vent tube aligning mechanism which aligns a center vent tube inserted into a hollow shaft is provided with: an annular portion which is coaxially...
2017/0218765 Situ Gas Turbine Prevention of Crack Growth Progression
A method for remotely stopping a crack in a component of a gas turbine engine is provided. The method can include inserting an integrated repair interface...
2017/0218764 In Situ Gas Turbine Prevention of Crack Growth Progression
Methods for remotely joining material a surface area of a component of a gas turbine engine are provided. The method can include inserting an integrated repair...
2017/0218763 In Situ Gas Turbine Prevention of Crack Growth Progression Via Laser Welding
Methods for material build-up on a tip of a blade of a gas turbine engine are provided. The method can include inserting a material supply adjacent to the tip...
2017/0218762 Situ Gas Turbine Prevention of Crack Growth Progression
Methods provided for remotely stopping a crack in a component of a gas turbine engine are provided, along with methods of remotely cleaning a surface area of a...
2017/0218761 In Situ Gas Turbine Prevention of Crack Growth Progression
A method for remotely stopping a crack in a component of a gas turbine engine is provided. The method can include inserting an integrated repair interface...
2017/0218760 ENGINE ASSEMBLY WITH TURBINE SUPPORT CASING
An engine assembly having an internal combustion engine, a turbine module including a turbine casing, a support casing rigidly connecting the turbine casing to...
2017/0218758 LINEAR ACTUATOR AND METHOD FOR OPERATING SUCH A LINEAR ACTUATOR
The linear actuator comprises a double-chamber solenoid pump comprising at least one pump coil, a multi-way valve and at least one pump armature that can be...
2017/0218757 ROCK BREAKING SEISMIC SOURCE AND ACTIVE SOURCE THREE-DIMENSIONAL SEISMIC COMBINED ADVANCED DETECTION SYSTEM...
A rock breaking seismic source and active source three-dimensional seismic combined detection system uses a tunnel boring machine for three-dimensional seismic...
2017/0218756 Predicting Properties of Well Bore Treatment Fluids
Methods and systems for predicting properties of well bore treatment fluids are disclosed. An embodiment includes a method of predicting fluid properties...
2017/0218755 LOCALLY LUMPED EQUATION OF STATE FLUID CHARACTERIZATION IN RESERVOIR SIMULATION
In some embodiments, a method for locally lumped equation of state fluid characterization can include determining a set of components for the material balance...
2017/0218754 INSTRUMENTATION SYSTEM AND METHOD
An instrumentation system includes a detection apparatus and a data logging apparatus that detect and record various inflow parameters and outflow parameters...
2017/0218753 Estimating In Situ Stress From Acoustic Emission Source Parameters
A method can include receiving acoustic emission data for acoustic emissions originating in a formation, performing a moment tensor analysis of the data,...
2017/0218752 Electromagnetic Monitoring with Formation-Matched Resonant Induction Sensors
A method of monitoring electromagnetic properties of a sub-surface formation may include: obtaining a resistivity distribution in the subsurface formation;...
2017/0218751 MULTIPLE WELL ELEVATED TEMPERATURE COLUMN FLOW TESTING
A method of flow testing can include dispensing at least one solid material and at least one liquid into each of multiple wells in a filter plate, and then...
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