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Patent # Description
US-1,001,8062 Axial transfer tube
What is described is a transfer tube for use with an airfoil of a gas turbine engine coupled to a platform. The transfer tube includes a main body having a...
US-1,001,8061 Vane tip machining fixture assembly
A vane tip machining fixture assembly includes a first clamp ring mountable to a fixture, the first clamp ring includes a rigid back ring mounted to a resilient...
US-1,001,8060 Method of designing guide vane formations
A computer-based method of designing a guide vane formation is provided. The vane formation is for use in a gas turbine engine which has a cascade of...
US-1,001,8058 Laterally reinforced variable pitch rotor
A propulsion unit having reduced noise employs a rotor having a plurality of variable pitch blades. A tensioning joint mechanism is carried within each blade...
US-1,001,8057 Method of mounting a turbine wheel axial retention device
A technique for mounting a turbine retention device is provided. The technique comprises forming openings in a diffuser, aligning a mounting bracket with the...
US-1,001,8056 Abrasive coating and manufacture and use methods
A method for applying an abrasive comprises: applying, to a substrate, the integral combination of a self-braze material, an abrasive, a matrix in which the...
US-1,001,8055 Fan platform
A fan platform section may include a flow path portion with a plurality of composite plies. A first composite ply in the plurality of composite plies may...
US-1,001,8054 Fabrication of gas turbine engine components using multiple processing steps
Methods for fabricating a component of a gas turbine engine are provided. In one embodiment, the method includes molding a CMC material to form a first portion...
US-1,001,8053 Turbine blade cooling structure
In a structure for internally cooling a turbine blade, a cooling medium passage is provided in the turbine blade. The cooling medium passage has a shape in...
US-1,001,8052 Gas turbine engine component having engineered vascular structure
A component according to an exemplary aspect of the present disclosure includes, among other things, a wall and a hollow vascular engineered lattice structure...
US-1,001,8051 Gas turbine and mounting method
An insert element fastens to an annular segment body of a turbine of a gas turbine. The annular segment body has a recess on a hot-gas side. The insert element...
US-1,001,8050 Turbomachine rotor blade
A turbomachine rotor blade including a blade root and a blade tip spaced apart by a blade height, including at least one intermediate segment between the blade...
US-1,001,8049 Bladed disc
A bladed disc for use in a turbine engine comprises: a central cob portion; a main diaphragm attached to, and extending around, the cob portion; a rim...
US-1,001,8048 T-shaped platform leading edge anti-rotation tabs
Anti-rotation tabs for the platforms in the fan section of a gas turbine engine are provided. The anti-rotation tabs interface with the trailing edge of the...
US-1,001,8047 Methods of roughing and finishing engine hardware
Powder metal alloy engine hardware components may be finished using a combination of roughing and grinding techniques. An engine component may be rough ground...
US-1,001,8046 Steam turbine
A steam turbine 10 of an embodiment includes a turbine rotor 30, rotor blade cascades 41 having rotor blades 40, stationary blade cascades 53 having stationary...
US-1,001,8045 Pneumatic motor for a pneumatic tool
A pneumatic motor has a housing, an axle, and multiple blades. The axle is rotatably mounted in the housing and has multiple blade recesses. The blades are...
US-1,001,8044 Power integrated system and method for drilling rig and oil/gas production equipment
A power integrated system includes a gas storage unit, a gas driven generator, a power bus, a drilling rig, oil/gas production equipment, and a gas reformer....
US-1,001,8043 Method for producing a construction element, in particular a tunnel element, having a watertight seal
Method for producing a construction element, in particular a tunnel element, from a curing material, such as concrete, in a mold, said construction element...
US-1,001,8042 Clamped-ring cutter assembly for tunnel boring machine
A cutter assembly includes a disc subassembly rotatably mounted on a shaft with bearing assemblies, and end retainers. The disc subassembly includes a first hub...
US-1,001,8041 Tool device for a ground milling machine and ground milling machine having such a tool device
The invention relates to a tool device for a ground milling machine, particularly a road milling machine, a recycler, a stabilizer or a surface miner. The tool...
US-1,001,8040 System and methodology for chemical constituent sensing and analysis
A technique facilitates detection and analysis of constituents, e.g. chemicals, which may be found in formation fluids and/or other types of fluids. The...
US-1,001,8039 Fast-setting retrievable slim-hole test packer and method of use
A well test assembly sized for use in a slim-hole of a subterranean well includes an inner moveable sleeve having an inner circulation port and an inner fluid...
US-1,001,8038 Drilling type sidewall coring apparatus
A drilling type sidewall coring apparatus, comprising: a main body, a transmission device, a bit mounted on the transmission device, a rack accommodated in the...
US-1,001,8037 Sampling apparatus
A sampling apparatus for collecting geological samples from the subsurface is fixable to a drill, such as to a mining drill rig. The drill apparatus includes a...
US-1,001,8036 Distributed sensing systems and methods with I/Q data balancing based on ellipse fitting
A system includes an optical fiber and an interrogator to provide source light to the optical fiber. The system also includes a receiver coupled to the optical...
US-1,001,8034 Density measurement using a piezoelectric sensor in a non-compressible medium
A system, method and apparatus for determining a parameter of a fluid is disclosed. Measurements are obtained of a temperature of the fluid and a pressure of...
US-1,001,8033 Downhole distributed sensor arrays for measuring at least one of pressure and temperature, downhole distributed...
A downhole sensor array includes sensor housings, and each sensor housing contains one or more of a pressure sensor and a temperature sensor. Cable segments...
US-1,001,8032 Stress calculations for sucker rod pumping systems
Techniques and apparatus are provided for stress calculations for sucker rod pumping systems. A method is provided for determining stress along a sucker rod...
US-1,001,8031 Apparatus and methods for evaluating systems associated with wellheads
According to one aspect, data identifying a component is received, wherein the component is part of a system associated with a wellhead. A location at which the...
US-1,001,8030 Condition monitoring of electric motor
A method and system for monitoring operation of a motor may include initially determining a no load torque versus temperature characteristic of the motor over a...
US-1,001,8029 Method and device using productivity index in drill guidance for drilling slanted water injection wells
A drill guidance device, a method to control a trajectory of a drill, and a non-transitory computer readable medium that determine the corrected drill angle and...
US-1,001,8028 System and method for surface steerable drilling
A system and apparatus for displaying toolface orientation data including a surface steerable system for controlling drilling direction of a bottom hole...
US-1,001,8027 Natural gas apparatus and method for in-situ processing
A natural gas processing system is mounted on a mobile platform that is transported to a natural gas source, such as a well. A liquid removal tank separates...
US-1,001,8026 System and apparatus for geothermal pyrolysis
Herewith are methods and embodiment of an apparatus for using geothermal heat for pyrolysis. In some embodiments, a pyrolysis reaction chamber is lowered into a...
US-1,001,8025 Hydraulic fracturing system and method
A hydraulic fracturing system and method for enhancing effective permeability of earth formations to increase hydrocarbon production, enhance operation...
US-1,001,8024 Steam operated injection and production device
A steam operated flow control device and method is disclosed. In one mode, the flow control device enables steam to be injected into a subterranean formation...
US-1,001,8023 Method of microbially assisted water alternating gas injection as a means of enhanced oil recovery by...
A method for enhancing oil and oil residue recovery from oil-containing rock formations by supplementing a water cycle of a water alternate gas process with...
US-1,001,8022 Method and apparatus for injecting fluid into spaced injection zones in an oil/gas well
An injection sleeve and apparatus for injecting fluid into a well includes a flow tube having a piston which upon fluid flow opens one or more outlet ports. The...
US-1,001,8021 Battery-powered pump for removing fluids from a subterranean well
A system for removing fluids from a subterranean well. The system includes a housing comprising a hollow cylindrical body, the hollow cylindrical body having a...
US-1,001,8020 Decreasing pump lag time using process control
Methods and systems wherein a first setpoint is used with a controller to translate the setpoint into a desired flow rate from a pump and used to determining an...
US-1,001,8019 Multilateral junction with mechanical stiffeners
An example multi-bore junction assembly includes a connector body having an upper end and a lower end, the lower end providing a main bore leg receptacle and a...
US-1,001,8018 System and method for providing a resilient solid fuel source in a wellbore
A system, method and apparatus for providing a fuel source in a wellbore is disclosed. A tool is placed into a wellbore. A primary charge is associated with the...
US-1,001,8017 Low dosage kinetic hydrate inhibitors for natural gas production systems
Copolymers containing acryloylmorpholine and vinylimidazole, and optionally vinylcaprolactam and/or n-vinyl pyrrolidone, have shown superior results in hydrate...
US-1,001,8016 Wireline fluid blasting tool and method
A wireline deployed fluid blasting tool for removing obstructions from oil and gas wellbore tubing is disclosed. The tool has an inner tubular mandrel retaining...
US-1,001,8015 Downhole apparatus and method
A downhole tool (32) comprises a tool housing (34) defining a central bore (35) and including a fluid port (20), and a valve member (40) mounted within the...
US-1,001,8014 Actuation assemblies, hydraulically actuated tools for use in subterranean boreholes including actuation...
Actuation assemblies include a valve assembly comprising a valve sleeve configured to rotate to selectively enable fluid flow through at least one aperture in...
US-1,001,8013 Method and apparatus for treating a well
A tool for forming a valve seat within a well that is capable of catching an obstruction will prevent flow of fluid downstream of the seat. The seat is formed...
US-1,001,8012 Rotating flow control device for wellbore fluid control device
The invention relates to a rotating flow control device and methods of using the same for controlling wellbore fluids at the head of a riser diverter for use in...
US-1,001,8011 Sealing apparatus and method
Disclosed is a sealing apparatus for use in establishing a seal around a tubular, and a method of use of the sealing apparatus. The apparatus includes a...
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