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Patent # Description
US-1,023,3778 Circumferential plenum for oil damper
A bearing assembly is provided. The bearing assembly includes an inner race configured to couple to a shaft, an outer race disposed around the inner race, and a...
US-1,023,3777 First stage turbine vane arrangement
A first stage vane arrangement having an array of first stage vanes and an array of frame segments and method for cooling frame segments of the first vane...
US-1,023,3776 Gas turbine ring segment cooling apparatus
A gas turbine shroud ring segment assembly (36) with an outer structural block (32A) having cooling channels (72) between inlets (60) on a front face and...
US-1,023,3775 Engine component for a gas turbine engine
An engine component for a gas turbine engine includes a film-cooled wall having a hot surface facing hot combustion gas and a cooling surface facing a cooling...
US-1,023,3774 Three spool turbofan engine with low noise intermediate turbine rotor
A turbine section including a high pressure turbine, an intermediate pressure turbine and a fan drive turbine, the fan drive turbine driving a gear reduction to...
US-1,023,3773 Monitoring system for non-ferrous metal particles
According to one aspect of the present disclosure, a debris monitoring system is disclosed that includes a fan, a geared architecture operatively coupled to the...
US-1,023,3772 Fan axial containment system
A gas turbine engine (20) and method for containing a fan inside an engine after a fan thrust bearing assembly failure. The engine (20) may comprise a fan (42),...
US-1,023,3771 System and method for preventing an emergency over-speed condition in a rotating machine
In accordance with one aspect of the present technique a method includes receiving at least one of a speed and an acceleration of a rotating component in a...
US-1,023,3770 Position adjustment device, rotating machine provided with same, and position adjustment method
A position adjustment device is provided with an eccentric pin and a push rod. The eccentric pin has a rotating shaft part, and an eccentric shaft part inserted...
US-1,023,3769 Stator vane assembly
Stator vane assembly includes plurality of vanes arranged in circumferential array, radially proximal mounting portion, radially distal mounting portion, and...
US-1,023,3768 Apparatus and process for optimizing turbine engine performance via load control through a power control module
A power plant for an aircraft such as an unmanned aero vehicle in which a gas turbine engine drives an electric generator to produce electrical power for a...
US-1,023,3767 Turbine blade or vane having a stepped and beveled platform edge
A turbine blade, including: an airfoil and a platform, which has an upper face on which the airfoil is arranged; and at least one lateral face, the lateral face...
US-1,023,3766 Blade of a rotary flow machine with a radial strip seal
The invention refers to a blade of a rotary flow machine including an airfoil having a suction surface and a pressure surface joining each other along a...
US-1,023,3765 Seal for turbofan engine
A seal for sealing a gap between a vane and a liner of an outlet guide vane is provided. The seal includes: a joint section for joining with the liner; a...
US-1,023,3764 Fabric seal and assembly for gas turbine engine
A vane assembly for a gas turbine engine is disclosed in this paper. The vane assembly includes an inner platform, an outer platform, and a ceramic-containing...
US-1,023,3763 Seal assembly for turbine engine component
A seal assembly for a gas turbine engine according to an example of the present disclosure includes, among other things, a housing, a seal carrier secured to...
US-1,023,3762 Cooled seal assembly for arranging between a stator and a rotor
A seal assembly is provided that extends along an axial centerline, and includes a rotor seal element that engages with a stator seal element. The rotor seal...
US-1,023,3761 Turbine airfoil trailing edge coolant passage created by cover
A turbine airfoil for a rotating blade or stationary nozzle vane includes an airfoil body including a leading edge and a trailing edge. A coolant supply passage...
US-1,023,3760 CMAS-resistant thermal barrier coatings
A coating including a CMAS-resistant layer with a rare earth oxide. The CMAS-resistant layer is essentially free of zirconia and hafnia, and may further include...
US-1,023,3759 Airfoil shape for seventh stage compressor stator vane
A system includes an airfoil that includes a first suction portion of a nominal airfoil profile in accordance with Cartesian coordinate values of X, Y, and Z of...
US-1,023,3758 Detuning trailing edge compound lean contour
A rotor blade comprises a blade platform and an airfoil. The airfoil comprises a blade tip, a leading edge, and a trailing edge with a stiffening compound lean...
US-1,023,3756 Two-sided turbocharger wheel with differing blade parameters
A two-sided turbocharger compressor wheel and a housing forming a diffuser for the compressor. A first side and a second side of the compressor wheel are...
US-1,023,3755 Drilling and bursting heading machine
A drilling and bursting heading machine, comprising a drilling and bursting device (1), an angle control device, a forward-backward telescopic device and a...
US-1,023,3754 Hydraulic rock fracturing device
A rock fragmentation device and method is provided which includes a shaft and a plurality of expandable members positioned along a length thereof. The shaft has...
US-1,023,3753 Arrangement for initiating a remote operation mode
A method for initiating a remote operation mode of a work machine, the method including providing the work machine with a work machine-specific safety key;...
US-1,023,3752 Cutting tool holding mechanism
A cutting tool holding mechanism includes a base, a handle and a locking assembly. The base includes an abutting portion, a receiving bore, at least one...
US-1,023,3751 Tool adapter for a rotary tool
A tool adapter comprises a body including at least one elongated portion defining a longitudinal axis, a first end and a second end disposed along the...
US-1,023,3750 Method and system for predicting drilling events
Calculating wellbore energy. At least some of the illustrative embodiments are methods including: calculating an expected wellbore energy for a planned...
US-1,023,3749 Multi-layer reservoir well drainage region
Provided are systems and methods for developing a hydrocarbon reservoir including determining properties of a well including a wellbore extending into a tested...
US-1,023,3748 Acoustic anisotropy using statistical analysis
Acoustic anisotropy of downhole formations is determined using statistical analysis. During operation of a downhole system, acoustic slowness measurements are...
US-1,023,3747 Optimizing electromagnetic telemetry transmissions
An electromagnetic telemetry system adjusts telemetry parameters which may include carrier frequency, signal amplitude and/or data encoding protocol to achieve...
US-1,023,3746 Wellbore completion for methane hydrate production with real time feedback of borehole integrity using fiber...
In producing methane a bottom hole assembly the borehole may enlarge due to shifting sands in an unconsolidated formation as the methane is produced. The...
US-1,023,3745 Methods, apparatus, and systems for steam flow profiling
Provided herein are embodiments of sealing assemblies for packers and wellbore assemblies for use in the injection of steam into a formation. Usage of one or...
US-1,023,3744 Methods, apparatus, and systems for steam flow profiling
Provided herein are systems, methods, and computer-readable medium for profiling steam injected into a formation. In one embodiment, the method includes...
US-1,023,3743 Extendable orienting tool for use in wells
An orienting tool for use in wells can include a flow control device which controls flow between an interior and an exterior of a body of the tool to thereby...
US-1,023,3742 Downhole acoustic ranging utilizing gradiometric data
An acoustic ranging system utilizes gradiometric data to determine the distance between a first and second well without any knowledge or involvement of the...
US-1,023,3741 Well monitoring, sensing, control and mud logging on dual gradient drilling
The present disclosure provides systems and methods for tracking system parameters in each of two or more circulatory systems, such as in a dual gradient...
US-1,023,3740 Stick-slip mitigation on direct drive top drive systems
A control system that mitigates stick-slip vibrations at higher harmonics than currently available is disclosed. A controller of a top drive is set to a torque...
US-1,023,3739 Controlling wellbore drilling systems
Techniques for controlling downhole drilling equipment include determining a nominal model of downhole drilling dynamics based on sensor measurements from the...
US-1,023,3738 System and method for processing natural gas produced from a subsea well
A system and method for processing natural gas produced from a subsea well is disclosed. The system includes a subsea processing system configured, in use, to...
US-1,023,3737 On-the-fly production of materials for treatment of a well
A method of manufacturing particulate material. The method can include manufacturing particulate material during an operation at a well, injecting the...
US-1,023,3736 Simulating fluid production in a common surface network using EOS models with black oil models
System and methods of simulating fluid production in a multi-reservoir system with a common surface network are provided. Black oil data is matched with an...
US-1,023,3735 Systems and methods for operating a linear motor to prevent impacts with hard stops
Systems and methods for operating a linear motor (e.g., for an ESP), where the motor's mover moves in a reciprocating motion within a bore of the stator. Hard...
US-1,023,3734 Well screen assembly including an erosion resistant screen section
An assembly, comprising a production tubing having at least one flow port defined therein; a well screen arranged about the production tubing and in fluid...
US-1,023,3733 Crossover tool, method of making a crossover tool and two parts of a two-part crossover tool
A cross over tool includes, a first tubular forming part of a structure having a channel formed radially through a wall thereof and having a passageway formed...
US-1,023,3732 Active integrated flow control for completion system
A technique facilitates active zonal control over the inflow of fluids into a lateral wellbore completion at individual well zones of a plurality of well zones....
US-1,023,3731 Filter assembly
An apparatus may include a slotted filter that is generally circular in shape and positionable within a casing string. The slotted filter may include multiple...
US-1,023,3730 Centrifugal particle accumulator and filter
An assembly may include a diverter extending inwardly from a casing string and extending along a length of the casing string. The assembly may also include a...
US-1,023,3729 Apparatus and method for isolating and securing an underwater oil wellhead and blowout preventer
A drilling package for an offshore wellbore having a wellhead, said drilling package comprising in a functional order a shear module situated above said...
US-1,023,3728 Method and apparatus for drilling a new well using historic drilling data
A method for drilling a new oil or gas well in a selected geographical location includes extracting drilling modes from historic drilling data obtained from a...
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