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Patent # Description
US-9,617,910 Turbocharger
A turbocharger includes a turbine impeller, a rotating shaft, a bearing housing, a turbine housing. The turbine housing includes a scroll passage and a second...
US-9,617,903 Mechanical joint insert
A multi-layer joint insert is provided at one or more joints between an engine exhaust manifold and a component mounted by fasteners on the exhaust manifold, as...
US-9,617,899 Methods and systems for a particulate matter sensor
Various systems and methods are described for a particulate matter sensor coupled to an exhaust system of an engine. One example method comprises, during a...
US-9,617,887 Emissions cleaning module for an engine
The disclosure provides an emissions cleaning module for cleaning emissions output from an internal combustion engine. The emissions cleaning module may include...
US-9,617,885 Method for monitoring a pressure sensor in a delivery and metering system for a reactant of a catalytic converter
A method is made available for monitoring a pressure sensor (18) in a pressure-controlled delivery and metering system for a liquid reactant of a catalytic...
US-9,617,881 Actuator arrangement on a vehicle structure
An arrangement (1) of an electroacoustic actuator (2) on a vehicle structure (3) of a motor vehicle, has a housing (4), in which at least one loudspeaker (7) is...
US-9,617,880 Method for diagnosing lack of engine oil
A method for diagnosing a lack of engine oil includes determining, by a controller, whether an oil level of an engine is normalized from an insufficient state...
US-9,617,879 Switchable support element
A switchable support element (1) for a valve train of an internal combustion engine is disclosed, including a housing (4), in the bore of which (5) an axially...
US-9,617,878 Camshaft phaser and actuator for the same
A camshaft phaser includes a camshaft phaser input member connectable to a crankshaft; a camshaft phaser output member connectable to a camshaft; an...
US-9,617,877 Valve opening and closing timing control device
A valve opening and closing timing control device includes: a driving-side rotating body coaxial with a rotational axis and rotated in synchronization with an...
US-9,617,876 Adjustable camshaft
The present invention relates to an adjustable camshaft for the valve gear of an internal combustion engine having an outer shaft, on which at least one first...
US-9,617,875 Method and apparatus for achieving a high efficiency in an open gas-turbine (COMBI) process
Within the process a supercharged first combustion chamber is followed by: a first turbine, a second combustion chamber, a second turbine, and a preheating heat...
US-9,617,874 Steam power plant turbine and control method for operating at low load
In a system for effecting pressure control in a thermal power plant operated at low load connected fluidly in series, a relief conduit is disclosed herein. The...
US-9,617,873 Turbine exhaust cylinder / turbine exhaust manifold bolted stiffening ribs
Disclosed are a casing arrangement and a method to reduce critical panel mode response in a gas turbine casing. The casing arrangement includes a turbine...
US-9,617,872 Low profile thermally free blind liner hanger attachment for complex shapes
A hanger system for connecting components in a gas turbine engine has a first spaced component, a second spaced component arranged a desired distance from the...
US-9,617,871 AFT cascade translating variable area fan nozzle
An aircraft turbofan engine variable area fan nozzle (VAFN) is disclosed that has a forward end that is continuously supported within a circumferential recess...
US-9,617,870 Bracket for mounting a stator guide vane arrangement to a strut in a turbine engine
A turbine engine assembly, with an axis, includes a vane arrangement segment, a mounting bracket and a strut. The vane arrangement segment includes a first...
US-9,617,869 Bumper for synchronizing ring of gas turbine engine
A synchronizing assembly for a gas turbine engine has a synchronizing ring. A bumper assembly has a cradle and a bumper held within the cradle. The cradle is...
US-9,617,868 Gas turbine engine variable geometry flow component
A variable geometry mechanism suitable for use in a gas turbine engine is disclosed in which movable vane segments which are coupled to a rotatable ring, or...
US-9,617,867 Gas turbine
A gas turbine includes a disk wheel forming a rotor; a rotor blade including a shank mounted on the outer circumference of the disk wheel and a rotor blade...
US-9,617,866 Blade outer air seal for a gas turbine engine
A blade outer air seal (BOAS) for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a seal body...
US-9,617,865 Guide vane for a turbomachine, guide vane cascade, and method for manufacturing a guide vane or a guide vane...
A guide vane for a turbomachine axially pivotably coupled to a radially outwardly disposed flow-limiting wall and to a radially inwardly disposed inner ring of...
US-9,617,863 Gas turbine stage
A gas turbine stage including a rotor blade array having a plurality of rotor blades and an adjacent stator vane array having a plurality of stator vanes which...
US-9,617,861 Guide vane arrangement and method for mounting a guide vane
The invention relates to a guide vane arrangement and a method for mounting a guide vane. The guide vane arrangement has at least one guide vane having a...
US-9,617,858 Fibrous reinforcement structure for composite material part having a reduced thickness portion
A fiber structure reinforcing a composite material part woven as a single piece by multilayer weaving between plural first and second layers of yarns. The fiber...
US-9,617,839 Method of forming directionally controlled wormholes in a subterranean formation
A method for forming extended wormholes in a subsurface formation comprising locating producer wells, injection wells, and guard wells in a field; determining a...
US-9,617,837 Hydraulic oil well pumping apparatus
A hydraulic oil well pumping arrangement employs a compensating type hydraulic pump, a directional valving arrangement and a proportioning valving arrangement....
US-9,617,831 System and method for identifying and producing unconventional minerals from geologic formations
The present disclosure provides a method for producing a liquid ore. The method comprises producing a liquid ore from a well in a geologic formation. The liquid...
US-9,617,828 Thermal component temperature management system and method
A downhole tool includes a temperature sensitive component. The temperature of the temperature sensitive component is at least partially controlled by a...
US-9,617,827 Thermal component temperature management system and method
A downhole tool includes a temperature sensitive component. The temperature of the temperature sensitive component is at least partially controlled by a...
US-9,617,826 Reverse flow catch-and-engage tool and method
A catch-and-engage tool conveyed with a well casing for use in a wellbore comprising an outer housing having flow ports therethrough, a functioning apparatus...
US-9,617,825 Packer or bridge plug backup release system of forcing a lower slip cone from a slip assembly
A tool equalizes a packer or bridge plug before it can release the slips and sealing element of the packer or bridge plug with a reconfigurable grip tool. In...
US-9,617,823 Axially compressed and radially pressed seal
An apparatus and method for sealing against a bore in a soil formation. The apparatus comprises an elongate central member having a resilient tubular seal...
US-9,617,822 Compliant seal for irregular casing
A setting assembly for a packer seal features peripherally mounted rod pistons that abut the seal to be set by advancing the seal relative to a tapered surface....
US-9,617,821 Swellable packer with enhanced operating envelope
A swellable packer can include a base pipe, at least one swellable seal on the base pipe, the seal comprising a swellable material, and at least one other...
US-9,617,820 Flexible emergency hanger and method of installation
A hanger assembly for supporting a tubular member within an outer well member includes a slip bowl that is moveable between an expanded condition with an...
US-9,617,819 Subsea collet connection system
A subsea connection system for connecting to a hub has a body with an interior passageway suitable for allowing fluids to flow therethrough, a collet having a...
US-9,617,818 Seal having stress control groove
A system, including an inner body, an outer body disposed about the inner body, and a grooved seal, wherein the grooved seal includes a sealing face and first...
US-9,617,817 Anti-alteration wellhead vault
A wellhead vault for preventing alteration of the wellhead of a water supply. The vault is a heavy bell-shaped structure, formed of concrete, and placed over...
US-9,617,816 Fracturing ball retrieval device and method
A method and system for retrieving a fracturing ball in a wellbore casing. The system includes a wellbore retrieval tool comprising a tool body that is inserted...
US-9,617,815 Downhole tools with independently-operated cutters and methods of milling long sections of a casing therewith
In one aspect, an apparatus for use in a wellbore is disclosed that in one non-limiting embodiment includes a plurality of cutters, each cutter having...
US-9,617,814 Automated controls for pump down operations
In at least some embodiments, a system for pump down operations includes a wireline unit and a pump unit. The system also includes a controller coupled to the...
US-9,617,813 Single action, dual position, weight-down locating assembly
A locating assembly includes an inner mandrel and an outer mandrel. The outer mandrel is connected to the inner mandrel via a frangible device. The locating...
US-9,617,812 Drillstring valve
A drillstring valve has an inlet mountable to a drillstring, an outlet and a passageway extending between the inlet and the outlet in a predetermined operating...
US-9,617,808 Continuous oil pipe clamp mechanism
The continuous oil pipe clamp mechanism includes a saddle-shaped clamp block and a clamp block seat. The saddle-shaped clamp block is buckled on the clamp block...
US-9,617,806 Downhole tool support stand, combinations, and methods
A method of connecting a downhole tool and a downhole tubular: positioning the downhole tool coaxially on a rotatable seat; and rotating the seat to thread the...
US-9,617,805 Swivel assembly and disassembly apparatuses and methods
Swivel assembly and disassembly apparatuses for assembly and disassembly of a swivel include an apparatus base, a bearing collection basin carried by the...
US-9,617,793 Polycrystalline compacts including differing regions, and related earth-boring tools and methods of forming...
Polycrystalline compacts include a hard polycrystalline material comprising first and second regions. The first region comprises a first plurality of grains of...
US-9,617,772 Hinge assemblage
A hinge assemblage includes a leaf mechanism, an actuating unit and a damping unit. The leaf mechanism includes a first leaf, and a second leaf pivotable...
US-9,617,769 Three-dimensional adjustable hardware system
The invention relates to a three-dimensional adjustable hardware system. According to the invention, at least one of the hardware bodies (18) comprises at least...
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