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Patent # Description
US-9,534,514 Camshaft adjusting system
A camshaft adjusting system (1) having a camshaft adjuster (2) and a camshaft (3), wherein the camshaft adjuster (2) has a drive element (4) and an output...
US-9,534,513 Camshaft phaser actuated by an electric motor
A camshaft phaser is provided for controllably varying the phaser relationship between a crankshaft and a camshaft in an internal combustion engine which...
US-9,534,512 Actuator for lobe switching camshaft system
Systems and methods for actuating lobe switching in a camshaft system in an engine are disclosed. In one example approach, a method comprises deploying a first...
US-9,534,511 Switchable rocker arm with improved switching response time
A rocker arm includes a follower which follows a first lobe of a camshaft and is mounted to a rocker arm body; a lock pin that is selectively moveable in a lock...
US-9,534,510 System and method for thermal chemical conversion of waste
A waste-to-energy conversion apparatus comprising a primary combustion chamber capable of holding a load of waste, and the primary combustion chamber further...
US-9,534,509 Cogeneration device including hydrocondenser
Device for improving the production of heat by cogeneration comprising a hot source producing steam which is expanded in a turbine the exhaust of which is...
US-9,534,508 Energy storage power plant and method for operating such a power plant
An energy storage power plant for harvesting electric energy, and suitable for converting electric energy into thermal energy is provided. The thermal energy...
US-9,534,507 Harness support and mount
A disclosed harness assembly includes a base including a mounting surface and an opening that receives a mount end of a harness clip. A lockable clip is...
US-9,534,506 Reducing the influence of thermal expansion of connector pins on a substrate in a vacuum pump
A vacuum pump including a pump main unit and a control unit is disclosed. The control unit includes a substrate having electronic elements mounted thereon and...
US-9,534,505 Integrated nacelle inlet and metallic fan containment case
A fan nacelle includes a metallic fan containment case. A nacelle inlet is secured to the metallic fan containment case by permanent fastening elements. A gas...
US-9,534,504 Hans bell housing for inflating and deflating a balloon envelope
A fixed housing that is configured to be coupled to a balloon envelope and an impeller housing disposed within the fixed housing, wherein the impeller housing...
US-9,534,503 Rotary machine
In a compressor (11) of a turbocharger (1), a compressor wheel (14) is provided in a housing (12) to be capable of rotating. When the wheel (14) rotates, air...
US-9,534,502 Individually compliant segments for split ring hydrodynamic face seal
Embodiments of the present disclosure are directed toward a face seal including a stator ring configured to be disposed about a rotor of a turbine, wherein...
US-9,534,501 Inlet guide vane assembly
An inlet guide vane assembly is disclosed, which comprises: a housing, configured with a first penetration part and a plurality of first grooves; at least one...
US-9,534,500 Seal arrangement for segmented gas turbine engine components
A seal arrangement for segmented turbine components comprises a sealing strip and a resilient cord element compressed against the strip to provide positive...
US-9,534,499 Method of extending the service life of used turbocharger compressor wheels
A method is provided for extending the service life of a used metallic compressor wheel having a damaged surface. The method generally comprises the steps of...
US-9,534,498 Overmolded vane platform
A vane includes a platform with a fixture overmolded by a sheath.
US-9,534,497 Inter-turbine ducts with variable area ratios
A turbine section of a gas turbine engine is annular about a longitudinal axis. The turbine section includes a first turbine with a first inlet and a first...
US-9,534,496 System and method for tunnel air ventilation
In one example, we describe a method and system for Tunnel Air Ventilation, which is very practical, economical, and easy to install or implement. The repair...
US-9,534,495 Rock anchoring system and method
This invention discloses an underground rock anchoring system comprising a rock bolt having a bolt shaft operatively locatable in an elongate rectilinear hole...
US-9,534,494 Optical window assemblies
Optical window assemblies are provided. An example apparatus includes a first fixture defining a fluid flow passageway. The example apparatus also includes a...
US-9,534,493 Pressure measurement cell for use in an infusion or injection system
A pressure measurement cell for use in an infusion or injection system for the injection of a fluid, with a housing in which at least one filter unit, through...
US-9,534,492 Pressure compensated capacitive micromachined ultrasound transducer for downhole applications
An apparatus for interrogating a subsurface material includes a carrier configured to be conveyed through a borehole penetrating the earth, an array of acoustic...
US-9,534,491 Detection of position of a plunger in a well
A system for detecting when a plunger reaches a bottom of a well includes a pressure sensor configured to measure a pressure of the well and provide a measured...
US-9,534,490 System and method for detecting underground cross-bores
A system for detecting an underground cross-bore includes a mechanical sensing device attached to an underground travel element to form a combination adapted...
US-9,534,489 Modeling acid distribution for acid stimulation of a formation
A method of evaluating a stimulation operation includes: receiving parameter information for the stimulation operation, the stimulation operation including...
US-9,534,488 Electromagnetic ranging source suitable for use in a drill string
An electromagnetic ranging source includes: a tubular body having a circumference; a ferromagnetic core conforming to the tubular body and extending at least...
US-9,534,487 Cement acoustic properties from ultrasonic signal amplitude dispersions in cased wells
Apparatus and methods for characterizing the physical state of a barrier installed in a borehole traversing a formation including locating an ultrasonic tool...
US-9,534,486 Method and system for tracking time in a downhole tool without the need for a battery
Time is tracked in a downhole tool to indicate whether timestamps associated with data samples or events in a log indicate either real time or a duration of...
US-9,534,485 Method for real-time downhole processing and detection of bed boundary for geosteering application
In some embodiments, an apparatus and a system, as well as a method and an article, may operate to acquire input data to determine properties of a formation,...
US-9,534,484 Fracturing sequential operation method using signal responsive ported subs and packers
The method allows a pressure test of a string with external packers without having the packer setting apparatus exposed to tubing pressure so that at a later...
US-9,534,483 Recovery from a hydrocarbon reservoir
Methods and apparatus for recovering heavy oil from subterranean reservoirs. A steam-utilizing heavy oil recovery process may be used to recover the heavy oil...
US-9,534,482 Thermal mobilization of heavy hydrocarbon deposits
A method is provided for applying a thermal process to a lower zone underlying an overlying hydrocarbon zone with thermal energy from the thermal process...
US-9,534,481 Formation treatment evaluation
Measuring a parameter characteristic of a formation in an oil well with a device configured to generate a sensing field within a volume of the formation and...
US-9,534,480 Pressure compensation for a backup well pump
Primary and secondary pump assemblies are mounted to and supported by a supporting device in a well. The supporting device has a valve that has a first position...
US-9,534,479 Method and system for recovering, and displacing fluid from, a pipe
In one aspect, the present invention relates to a method for displacing fluid from a pipe. The method includes engaging a fluid-displacement system with the...
US-9,534,478 Perforating packer casing evaluation methods
Packers may be inflated within the wellbore to engage and isolate a portion of the wellbore casing. Charges included within the packers may then be fired to...
US-9,534,477 Method of installation of flexible borehole liner under artesian conditions
An apparatus and method for facilitating eversion of a flexible liner down a borehole when an artesian head condition is producing a rate of water flow out of...
US-9,534,476 Scale-inhibiting coating
Disclosed is a coating for inhibiting the formation of scales on one or more surfaces of a component used in the production of subsurface fluids. The coating...
US-9,534,475 GUI-facilitated centralizing methods and systems
Graphical User Interface (GUI) facilitated centralization methods and system, including a method that includes displaying a graphical representation of a...
US-9,534,474 Connection system for subsea flow interface equipment
A system for connecting flow interface equipment to a subsea tree or manifold is disclosed. The system relates to an apparatus adapted to inject fluids into a...
US-9,534,473 Mobile electric power generation for hydraulic fracturing of subsurface geological formations
Providing mobile electric power comprising a power generation transport configured to convert hydrocarbon fuel to electricity and an inlet and exhaust transport...
US-9,534,472 Fabrication and use of well-based obstruction forming object
An apparatus that is usable within a well includes a string and an object. The object is adapted to be communicated into the well through a passageway of the...
US-9,534,471 Multizone treatment system
A technique provides a system and methodology for treating a plurality of zones, e.g. well zones. A plurality of flow control devices is located along a tubular...
US-9,534,470 Autonomous valve
The invention relates to a method and apparatus for of controlling the flow of a fluid. The fluid comprises a liquid phase and a dissolved gas phase. The fluid...
US-9,534,469 Stacked tray ball dropper for subterranean fracking operations
A ball dropper has a stack of trays that have solid portions for supporting a ball and open portions to allow a ball to pass through a tray. Fixed barriers...
US-9,534,468 Tension hanger system and method
Present embodiments are directed towards a system comprising a tension hanger having a parent bowl configured to mount in a mineral extraction system, wherein...
US-9,534,467 Connector apparatus for subsea blowout preventer
According to one aspect, an apparatus is adapted to be operably coupled to a subsea blowout preventer and includes a first tubular member defining an internal...
US-9,534,466 Cap system for subsea equipment
A cap system for subsea equipment that can be employed on various subsea equipment including but not limited to a vertical monobore tree, a horizontal tree, a...
US-9,534,465 Method of installing a multi-bowl wellhead assembly
A method of completing a well includes lowering a wellhead onto a base at an upper end of the well. A hub with internal threads and an external circumferential...
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