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Patent # Description
US-1,039,3318 Device and method for providing pressurized fluid
The invention relates to a device for providing pressurized fluid. The device includes a first functional assembly including a pressurized fluid bottle having...
US-1,039,3316 Device for checking leakage of live steam from steam trap
Devices for checking a leakage of steam from a steam trap. In some embodiments, the device may comprise a body having an inlet end portion connected to the...
US-1,039,3302 Double wall tube bolted flange fitting
A flange fitting for attaching to double wall tubes includes a fitting center port, a plurality of fitting mounts, inner and outer seal surfaces, fluid...
US-1,039,3293 Coupling to be crimped onto at least one pipe, set of pipes including such a coupling, and method for...
The invention relates to a coupling which includes at least: a tubular coupling member suitable for receiving a pipe and comprising one or more annular ribs,...
US-1,039,3282 Multidirectional vent limiting devices for use with fluid regulators
Multidirectional vent limiting devices for use with fluid regulators are described. In some examples, a vent limiting device includes a housing having an...
US-1,039,3272 Sleeve configured for use in a non-contacting gas seal and gas seal including the sleeve
A sleeve mountable on a rotatable shaft and configured to form a non-contacting seal with a seal ring surrounding and radially spaced from the sleeve, the...
US-1,039,3216 Redundant active vibration and noise control systems and methods
Redundant active vibration and noise control systems and methods are provided, which include safety-critical systems and methods. In one embodiment, a...
US-1,039,3195 Optimization of concurrent operation of predictive cruise control and idle coast management control
A powertrain including a prime mover and an electronically controllable clutch. The powertrain structured selectably engages the clutch to provide power from...
US-1,039,3175 Fluid bearing systems and methods
A fluid bearing includes a housing including an internal plenum disposed in the housing and an inlet in fluid communication with the plenum, wherein the inlet...
US-1,039,3171 Fluid dynamic bearing and spindle motor
A fluid dynamic pressure bearing includes a conical bearing member having a conical bearing surface forming a first gap between a member constituting the rotor....
US-1,039,3170 Bearing structure and turbocharger
A bearing structure includes: a housing; a bearing hole formed in the housing; a bearing, which is provided in the bearing hole, and is configured to axially...
US-1,039,3141 Gas injection blower
A gas injection blower includes a housing forming a box around the pump chamber, wherein the perimeter of the housing is also formed with a pump chamber...
US-1,039,3140 Fluid pump
The fluid pump according to the present invention has water storage means that is formed so as to communicate with a shaft hole in a pump case and stores fluid...
US-1,039,3137 Method and system for integrated pitch control mechanism actuator hydraulic fluid transfer
The variable pitch propeller assembly includes a hub. The variable pitch propeller assembly also includes a plurality of propeller blade assemblies spaced...
US-1,039,3115 Subsea multiphase pump or compressor with magnetic coupling and cooling or lubrication by liquid or gas...
A submersible fluid system for operating submersed in a body of water includes an electric machine and a fluid-end. The fluid-end includes a fluid-end housing...
US-1,039,3114 Variable delivery external gear machine
An external gear machine (EGM) includes a housing, an inlet, a drive gear positioned in the housing and configured to be (i) driven by a mechanism when the EGM...
US-1,039,3110 Pump connecting the inside and the outside of a product vessel
A pump for connecting the inside and the outside of a product vessel for pharmaceutical use including an upstream end for passing a product intended for...
US-1,039,3108 Reducing fluid pressure spikes in a pumping system
A pumping system including a plurality of pumps each having a pump fluid outlet, a drive shaft, a prime mover, and fluid displacing members operatively coupled...
US-1,039,3107 Pumping control unit and method of computing a time-varying downhole parameter
A pumping control unit is disclosed herein. The pumping control unit includes a processor coupled to a memory and a communication interface. The memory is...
US-1,039,3103 Compressor with dual bimorph synthetic jet assemblies
A compressor includes a plurality of synthetic jet assemblies. Each synthetic jet assembly of the plurality of synthetic jet assemblies is in fluid...
US-1,039,3096 Rotary swinging subassembly and device for cointegrated fluidic multiplexing and volumetric pumping of a fluid
A reciprocating and rotary subassembly for positive displacement pumping of a fluid includes a hollow body provided with through ducts, a piston received in the...
US-1,039,3050 Estimation of cylinder conditions using a knock sensor
A reciprocating engine system includes a cylinder, a piston disposed within the cylinder, a knock sensor disposed proximate to the cylinder and configured to...
US-1,039,3045 Method and system for initiating regeneration of diesel particulate filters
A method and system for initiating regeneration of a diesel particulate filter (DPF) within a diesel engine system comprising the DPF, a data link connector...
US-1,039,3033 Hydraulic system purging via position synchronized solenoid pulsing
A variable displacement internal combustion engine control system includes an engine having cylinders, each having an intake valve and an exhaust valve. An...
US-1,039,3014 Engine assembly with exhaust pipe nozzle
An engine assembly including an internal combustion engine, an impulse turbine, and an exhaust pipe providing fluid communication between the exhaust port of...
US-1,039,2994 Reductant injection exhaust manifold
An aftertreatment system comprises a first passageway having a first temperature and a second passageway having a second temperature different than the first...
US-1,039,2964 Turbine engine fleet wash management system
A turbine engine fleet wash management system is configured to electronically communicate with a turbine engine system, a fleet management service, and a...
US-1,039,2960 Integrally formed tubular turbine comprising frustoconically-faced annular flow pathway
A turbine for use in extracting energy from fluid flowing along a fluid channel defines a portion of the fluid channel and includes a flow pathway in...
US-1,039,2930 Channel estimation in mud pulse telemetry
Systems, methods, and computer-readable media for channel estimation in mud pulse telemetry based on a preamble waveform. A system located at a first location...
US-1,039,2928 At-surface communication with downhole tools
Method and apparatus for transmitting data to or from a downhole tool while the tool is at or near the surface using a wireless data link. A downhole tool...
US-1,039,2927 System and method for detection of actuator launch in wellbore operations
A system and method are provided for confirming the launch of an actuator for delivery downhole into a wellbore for engagement with a downhole tool such as a...
US-1,039,2918 Method of and system for remote diagnostics of an operational system
A method of remotely reducing downtime of an operational system includes directly accessing information from the operational system by a diagnostic computer,...
US-1,039,2914 Systems and methods for fracturing a multiple well pad
A flow system for use at a hydraulic fracturing well site, including a tree attached to a wellhead, an inlet head in fluid communication with at least one...
US-1,039,2910 Multi-zone actuation system using wellbore darts
Sliding sleeve assemblies including a completion body with an inner flow passageway and one or more ports enabling fluid communication between the inner flow...
US-1,039,2899 Indexing stimulating sleeve and other downhole tools
A downhole tool is responsive to passing objects and applied fluid pressure. A plugless valve in the tool is operable from an unobstructed condition to an...
US-1,039,2898 Mechanically operated reverse cementing crossover tool
A crossover tool for use in a wellbore includes: a tubular housing having a bypass port; a mandrel having a bore therethrough and a mandrel port in fluid...
US-1,039,2878 Control system for actuating drill pipe rack
A control system for actuating a drill pipe rack is provided. The drill pipe rack moves between a first position and a second position. The control system...
US-1,039,2865 Cutter for boring head
A cutter for a boring head having a shaft is mountable at a saddle. A roller body is rotatably mounted about the shaft via bearings housed at a cavity located...
US-1,039,2854 Systems and methods for an automatic sliding door having a slide and rail assembly
Embodiments for an automated sliding door system having a slide and rail assembly engaged to a door panel for automatically sliding the door panel relative to a...
US-1,039,2829 Smart fence
A remotely controlled fence includes one or more sensors for sensing an unauthorized entry; an image capturing device to capture the image of the unauthorized...
US-1,039,2820 Power brace spanner
An improved system for straightening and/or supporting a wall is provided. The system includes a joist spanner system that may be attached to an elongated...
US-1,039,2795 Modular container building
An architectural structure of a modular container house includes: a building body with plural floors each having at least one accommodating space with an...
US-1,039,2790 Flush toilet
A flush toilet of the present invention includes a bowl; a toilet drainage water pathway which communicates with the bowl and a drainage water socket and into...
US-1,039,2788 Multi-layer water sealing device and multi-layer water sealing method
A multi-layer water sealing device, includes at least two layers of water seal sequentially arranged from top to bottom. An upper-layer water seal has a...
US-1,039,2763 Multipurpose blower assembly
A multipurpose blower assembly for stimulating flows in underwater environments, which includes a lower assembly connecting to an upper assembly by a rotating...
US-1,039,2721 Laser-heated crystal fiber growth system
A laser heated pedestal growth system includes two lasers having output beams that are combined with a beam combiner to produce a single beam. A growth chamber...
US-1,039,2676 Heat treatment device and cooling device
A heat treatment device includes: a heating device that heats a treatment object; a cooling device including a cooling room that accommodates the treatment...
US-1,039,2592 Microfluidic screening system
Provided is a microfluidic device comprising an incubation layer, the incubation layer including at least one dock, each of the at least one dock defines a...
US-1,039,2265 Water filtration system
A water filtration system includes a raw water inlet; a pure water outlet; a purified water outlet; a waste water outlet; an integrated filter cartridge having...
US-1,039,2252 Method and apparatus for high mass concentration nano particle generation
A method and apparatus for generating nano particles, including but not limited to nano particles of Ceo, at high concentration. The invention uses a solid...
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