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Patent # Description
2018/0051711 COOLING FAN ASSEMBLIES WITH SELECTIVELY ACTIVATED VIBRATION MODES
Methods, apparatus, systems and articles of manufacture to implement cooling fans with selectively activated vibration modes are disclosed. An example cooling...
2018/0051710 COMPRESSOR ROTOR, COMPRESSOR, AND GAS TURBINE
A rotor shaft has: an inlet flow passage through which gas inside a gas compression flow passage flows into an outer cavity of a downstream-side cavity group;...
2018/0051709 IMPELLER AND METHOD FOR PRODUCING SUCH AN IMPELLER
An impeller includes a central, shaft or a tube for mounting on a shaft, a hollow hub is located around the shaft or tube, and a series of blades are attached...
2018/0051708 VOLUTE PUMP
The present invention relates to a volute pump for delivering a liquid containing fibrous substances. The volute pump includes an impeller (1) having a vane...
2018/0051707 METHOD OF MANUFACTURING SUPERCHARGER
An object is to provide a method of manufacturing a supercharger that can promptly and easily form an abradable layer in a supercharger. A method of...
2018/0051706 RESILIENT BEARING MOUNT WITH INTEGRAL DAMPER FLUID PASSAGE FOR A GEARED TURBOFAN ENGINE
A gas turbine engine includes a bearing support ring with a first annular body and a second annular body disposed radially inward of the first annular body. A...
2018/0051705 GAS-TURBINE ENGINE COMPOSITE COMPONENTS WITH INTEGRAL 3-D WOVEN OFF-AXIS REINFORCEMENT
A gas turbine engine and a composite apparatus is disclosed. The gas turbine engine includes a composite apparatus body formed from a composite material, the...
2018/0051704 HEAT PUMP
An exemplary heat pump (10) includes: a compressor (16A, 16B) that discharges refrigerant; an oil separator (30) that separates oil from the refrigerant...
2018/0051703 Variable Speed Boost Compressor for Gas Turbine Engine Cooling Air Supply
A gas turbine engine has a compressor section with a low pressure compressor and a high pressure compressor having a downstream end. A cooling air system...
2018/0051702 EMBEDDED ELECTRIC MACHINE
A gas turbine engine includes a compressor section and a turbine section together defining a core air flowpath. Additionally, a rotary component is rotatable...
2018/0051701 EMBEDDED ELECTRIC MACHINE
A gas turbine engine includes a compressor section and a turbine section together defining a core air flowpath. The rotary component is rotatable with the...
2018/0051700 Systems and Methods for Sensing Parameters in an ESP Using Multiple MEMS Sensors
Systems and methods for distributed downhole sensing of operating parameters in an ESP utilizing MEMS sensors. In one embodiment, an ESP is installed in a...
2018/0051699 ROTARY PUMP
Disclosed is a rotary pump including a magnetic rotor arranged in a pump housing and having a magnetic rotor plane, which rotor is operatively connected to a...
2018/0051698 COMPRESSOR NOISE REDUCTION
A scroll compressor is disclosed. The compressor includes an enclosure including a compression mechanism that compresses a working fluid. A discharge port...
2018/0051697 SCROLL-TYPE COMPRESSOR
A scroll compressor includes a compression mechanism having fixed and movable scrolls to form a fluid chamber. The fixed scroll has an end plate, an outer...
2018/0051696 BEARING STRUCTURES FOR GEAR PUMPS
A bearing structure for abutting a pair of gears of a gear pump includes a body including a face on which the gears rotate, an inlet defined in the body, and...
2018/0051695 PUMP FOR AN ENGINE
A pump for an engine includes a suction chamber, a discharge chamber, and a piston at least partly received within a relief chamber. The piston has first and...
2018/0051694 ELECTRO-MECHANICAL CONTROLLER FOR ADJUSTING PUMP STROKE ON-THE-GO
An electro-mechanical controller is provided for adjusting the pump-stroke in a variety of variable-rate positive displacement piston pumps. The...
2018/0051693 SLIDING COMPONENT AND METHOD FOR PRODUCING THE SAME
A sliding component and its producing method are provided. The sliding component includes a base section made of steel or cast iron, and a sliding section...
2018/0051692 VOLUME PUMP
A volume pump transfers a transfer fluid by expanding and contracting a bellows, and includes: the bellows that is capable of expanding and contracting, and...
2018/0051691 AIR SUPPLY DEVICE
An air supply device, comprising a motor, a reducer connected to a spindle of the motor, a driving shaft connected to an output shaft of the reducer, and a...
2018/0051690 FREE PISTON LINEAR MOTOR COMPRESSOR AND ASSOCIATED SYSTEMS OF OPERATION
A linear motor compressor including a compressor housing and a cylinder housing having a plurality of opposing compression chambers. A piston freely...
2018/0051689 MODULAR MULTI-PUMP SYSTEM WITH PRESSURE CONTROL
A modular multi-pump system is provided. The modular multi-pump system may comprise a plurality of modular pump systems. A modular pump system may comprise a...
2018/0051688 OIL PUMPING APPARATUS
There is provided an oil pumping apparatus including: a connector; a first roller mounted on a first frame and being rotatable about a first axle, a load belt...
2018/0051687 Tube Pump and Tube Stabilizer
A tube pump comprises a rotor configured to have a roller and to hold the roller to be able to make an orbital motion along the inner circumferential surface...
2018/0051686 PUMP AND FLUID CONTROL DEVICE
A fluid control device includes a pump and an external structure. The pump includes an actuator, a top portion opposed to the actuator such that a gap is...
2018/0051685 COMPRESSOR WITH A DISCHARGE VALVE
A compressor includes a discharge valve with a first valve head and a second valve head. The first valve head defines a passage that extends through the first...
2018/0051684 SEAL ASSEMBLY FOR A PISTON ROD
A seal assembly for a piston rod including an external seal and an internal seal. The external seal is adapted to be placed on a piston rod facing an external...
2018/0051683 LINEAR COMPRESSOR WITH A BALL JOINT COUPLING
The present subject matter provides a linear compressor is provided. The linear compressor includes a coupling having a ball seat that is press-fit on a post...
2018/0051682 Wobble Plate Type Variable Displacement Compressor
The whirling vibration of a rotating main shaft is reduced to decrease abnormal wear of a wobble plate rotation preventing mechanism, so that durability is...
2018/0051680 PROPULSIVE DEVICES THAT COMPRISE SELECTIVELY REFLECTIVE EPITAXIAL SURFACES
A device for generating thrust using the dynamic Casimir effect comprising: an epitaxial stack of closely spaced parallel semiconductor laminae; and a voltage...
2018/0051679 Thruster
A thruster comprising: a chamber to contain a fluid; a plurality of nozzles to exhaust neutral particles derived from the fluid in the chamber, wherein each...
2018/0051678 WIND TURBINE MAIN SHAFT BEARING AND METHOD OF UPGRADING A MAIN SHAFT BEARING
A wind turbine bearing system for a rotating main shaft of a wind turbine includes a double-row tapered roller bearing assembly (64) having a one-piece inner...
2018/0051677 FLOATING WIND TURBINE PLATFORM STRUCTURE WITH OPTIMIZED TRANSFER OF WAVE AND WIND LOADS
A structure of a floating, semi-submersible wind turbine platform is provided. The floating wind turbine platform includes three elongate stabilizing columns,...
2018/0051676 AUTOMATIC AND INTELLIGENT CLUTCH-TYPE WIND TURBINE SYSTEM
An automatic and intelligent clutch-type wind turbine system clutch-type wind turbine system is revealed. A rotor-blade base is disposed with rotor blades and...
2018/0051675 POWER RAMPING A TURBINE FROM A LOW-POWER MODE
Embodiments herein describe varying the rotor speed based on the current wind speed when operating in a low power mode. Generally, as the wind speed increases...
2018/0051674 ADJUSTMENT UNIT FOR ADJUSTING THE PITCH OF A ROTOR BLADE, AND WIND TURBINE WITH SUCH AN ADJUSTMENT UNIT
The present invention relates to wind turbines with variable rotor blades whose pitch angles are adjustable. An adjustment unit is provided for adjusting the...
2018/0051673 VANE DEVICE FOR A WIND TURBINE APPARATUS
A vane device includes a rotary shaft and a plurality of vane units angularly spaced apart from each other relative to the rotary shaft. Each of the vane units...
2018/0051672 JOINTED ROTOR BLADE FOR WIND TURBINE
A spar cap assembly for a jointed rotor blade of a wind turbine includes a root spar cap assembly and a tip spar cap assembly. The root spar cap assembly...
2018/0051671 ADJUSTMENT UNIT FOR ADJUSTING THE PITCH OF A ROTOR BLADE, AND WIND TURBINE WITH SUCH AN ADJUSTMENT UNIT
The invention relates to wind turbines with variable rotor blades whose pitch angle can be adjusted, wherein an adjustment unit for adjusting the pitch angle...
2018/0051670 POWER GENERATING USING WIND
The present invented device is mounted on tower at seashore, desert or mountaintops. The device is mounted on the rotating stand, which is on the tower. As the...
2018/0051669 WIND POWER SYSTEM
A wind power system, having at least one rotor, which controls a respective driven utility apparatus, and at least one stator. The rotor is provided with a...
2018/0051668 SYSTEM FOR CONVERTING ACCELERATION TO ROTATIONAL ENERGY
A system that converts acceleration to rotational energy by using gravity to lower a ballast member and buoyancy to raise it when the ballast member is filled...
2018/0051667 FLOWING WATER HYDROELECTRIC GENERATOR
A flowing water hydroelectric generator is consisted of a motor attached by power cord, an overdrive gear set assembled on the motor's axial and couple fixed...
2018/0051666 ROTARY NEEDLE FUEL INJECTOR
A rotary needle fuel injector having a housing including a wall having a plurality of non-circular apertures extending through the wall and a rotatable rod...
2018/0051665 GASOLINE DIRECT INJECTION RAIL
To obtain a gasoline direct injection rail that enables plating treatment to be easily and reliably performed on the inside of a rail body and an inlet part,...
2018/0051664 METHOD OF MANUFACTURING A FUEL DISTRIBUTOR
A method of manufacturing a fuel distributor is disclosed. The fuel distributor includes a distributor pipe for receiving pressurized fuel. The distributor...
2018/0051663 GASOLINE FUEL SUPPLY SYSTEM
A gasoline fuel supply system includes a feed pump part, an inline pump part, and a high-pressure pump part. The feed pump part includes a non-positive...
2018/0051662 MANIFOLD ASSEMBLY
A manifold assembly includes a clevis-style mounting structure, a first manifold section, a second manifold section, an accessory disposed between the first...
2018/0051661 SYSTEMS AND METHOD FOR EXHAUST GAS RECIRCULATION
Various systems and methods are provided for exhaust gas recirculation. In one example, an exhaust gas recirculation (EGR) system includes an EGR passage...
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