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Patent # Description
2018/0066674 CENTRIFUGAL COMPRESSOR
A centrifugal compressor is able to cause air to efficiently flow to an impeller thereof, and enables improvement of operating efficiency. The centrifugal...
2018/0066673 REPEATING AIRFOIL TIP STRONG PRESSURE PROFILE
A compressor section for a gas turbine engine includes a blade including a platform, a tip and an airfoil extending between the platform and tip. The airfoil...
2018/0066672 MODULAR FAN ASSEMBLY
A modular fan assembly includes a center hub assembly and a first blade attached to the center hub assembly. The center hub assembly includes a first plate and...
2018/0066671 ADAPTABLE ARTICULATING AXIAL-FLOW COMPRESSOR/TURBINE ROTOR BLADE
Conventional gas turbine engines are generally optimized to operate at nearly a fixed speed with fixed blade geometries for the design operating condition....
2018/0066670 VENTILATION FAN HAVING A HYBRID BEARING SYSTEM
A ventilation fan includes a shaft, a rotor, a motor housing, a bearing housing, and an air bearing. The shaft has a shaft body that extends between a first...
2018/0066669 DEPOSITION SUBSTANCE MONITORING DEVICE AND VACUUM PUMP
A deposition substance monitoring device of a vacuum pump for rotatably driving a rotor by a motor to exhaust gas, comprises: a state determination section...
2018/0066668 DYNAMICAL SYSTEM PARAMETER IDENTIFICATION FOR TURBOMACHINE
An aeromechanical identification system for turbomachine includes at least one actuator mounted on a stationary structure to excite rotatable airfoils. At...
2018/0066667 LOW ASPECT RATIO FAN
A fan with a housing a front face, a back face, and a side portion extending between and securing together the front face and the back face, and a duct...
2018/0066666 VENTILATION FAN HAVING AIR BEARING SYSTEM
A ventilation fan includes a shaft assembly, a rotor, a motor housing, and a bearing housing. The shaft assembly defines a first port and a second port. The...
2018/0066665 MOTOR AND FAN INCLUDING THE MOTOR
A motor includes a stationary portion, and a rotary portion having a center axis, and rotatably supported with respect to the stationary portion so as to...
2018/0066664 THIN COOLING FAN
A thin cooling fan includes a fan shell, a motor, a plurality of blades, and a PCB. The fan shell comprises a base plate and a shell cover which cover to each...
2018/0066663 COOLING USING COOLANT-DRIVEN FANS
Processes, apparatuses, and systems are associated with using coolant-driven fans to cool computer systems. In embodiments, the flow of coolant through tubes...
2018/0066662 Gas Turbine Manufacturing Method
In a gas turbine manufacturing method for manufacturing a derivative gas turbine having a different cycle from a reference gas turbine including a reference...
2018/0066661 PUMP CONTROL HAVING REPOSITIONABLE DISPLAY
A pump unit includes a drive motor (14) and a first housing (2), in which a control electronics unit (18) is arranged for operating the drive motor (14). An...
2018/0066660 System and Method for Portable Battery Back-Up Sump Pump
A system and method for a battery-operated back-up sump pump. The method includes providing a back-up sump pump kit including the back-up sump pump, a first...
2018/0066659 ELECTRICALLY-DRIVEN COMPRESSOR
An electrically-driven compressor including a housing, an electric motor, a compression mechanism, a cover member, a motor drive circuit, and a sealing member...
2018/0066658 PUMP MONITORING APPARATUS AND METHOD
A monitoring apparatus comprises at least one sensor for measuring a current of the electric motor to generate a time-based signal and at least one electronic...
2018/0066657 Compressor
A compressor may include a shell, a compression mechanism, a driveshaft, a motor assembly, and a stator support member. The compression mechanism is disposed...
2018/0066656 Oil Flow Through The Bearings Of A Scroll Compressor
A compressor according to the principles of the present disclosure includes a shell, a compression mechanism, a driveshaft, a drive bearing cavity, and a drive...
2018/0066655 DUAL INPUT PUMP AND SYSTEM
A dual input fluid pump system for coupling to a transmission or an engine and an electrical motor is disclosed. The system may include a first external gear,...
2018/0066654 BROACHING AND/OR FRICTION WELDING TECHNIQUES TO FORM UNDERCUT PDM STATORS
In some embodiments, a method is disclosed for manufacturing an undercut stator from a unitary cylindrical workpiece using broaching techniques. In other...
2018/0066653 FIGURE EIGHT PINION BEARING SUPPORT
A bearing support design configured to provide increased resistance to deflection of a crankshaft within a power end. The bearing support design is contoured...
2018/0066652 DUMP VALVE ASSEMBLY WITH SPRING AND METHOD THEREFOR
A dump valve assembly is disclosed. The dump valve assembly has a seat plug, a spring, a standing valve, and a ball. The seat plug is anchored to the standing...
2018/0066651 PUMP STATION MONITORING SYSTEM AND METHOD
A system comprising: a reservoir (14) for holding a liquid (1); a pump (20) arranged to pump the liquid (1) out of the reservoir (14) to a system outlet (24)...
2018/0066650 PUMP
A pump is provided with a pump housing, a vibrating portion, a driving portion, and a displacement regulating portion. The pump housing internally has a pump...
2018/0066649 MINIATURE FLUID CONTROL DEVICE
A miniature fluid control device includes a piezoelectric actuator, a gas collecting plate and a base. The piezoelectric actuator includes a suspension plate,...
2018/0066648 Peristaltic Pump
A peristaltic pump includes a cam shaft, first and second pinch-valve cams, first and second pinch-valve cam followers, a plunger cam, a plunger-cam follower,...
2018/0066647 PERISTALTIC MOTOR AND PUMP COMBINATION
A peristaltic pump system has a pump tube and a pump rotor engaging the pump tube. The pump rotor is drivable to rotate to move a pump fluid through the pump...
2018/0066646 METERING FOR FLUID MOTOR AND PUMP COMBINATION
A system has a fluid motor for receiving a pressurized fluid motor causing actuation of the fluid motor, with the fluid motor having a motor inlet and a motor...
2018/0066645 AEROSOL-GENERATING DEVICE
An aerosol-generating device includes a reservoir configured to hold an aerosol-forming substrate, an atomizer configured to atomize the aerosol-forming...
2018/0066644 FLUID CONTROL DEVICE
A fluid control device includes a piezoelectric actuator and a deformable substrate. The piezoelectric actuator includes a piezoelectric element and a...
2018/0066643 FLUID CONTROL DEVICE
A fluid control device includes a piezoelectric actuator and a deformable substrate. The piezoelectric actuator includes a piezoelectric element and a...
2018/0066642 FLUID CONTROL DEVICE
A fluid control device includes a piezoelectric actuator and a deformable substrate. The piezoelectric actuator includes a piezoelectric element and a...
2018/0066641 INFLATABLE TOY AND INFLATION DEVICE
An inflatable toy pellet can include a body. The body can be configured to be selectively punctured by a needle. The body can be sized and shaped so as to be...
2018/0066640 COMPRESSORS FOR NATURAL GAS AND RELATED DEVICES, SYSTEMS, AND METHODS
A natural gas compressor can include a pre-staging chamber that couples with a supply line to receive natural gas from the supply line. The compressor can...
2018/0066639 LIQUID COLOR CLOSED LOOP REFILL METHOD AND APPARATUS
Method and apparatus for furnishing process machines with liquid color from a supply thereof provides a loop conduit having respective ends receiving liquid...
2018/0066638 HIGH PRESSURE PUMP
A positive displacement pump for pumping a fluid mastic comprises a plurality of cylinders each having a piston arranged for reciprocal motion within the...
2018/0066637 SMART OPENING AND CLOSING APPARATUS
Discloses is a smart opening and closing apparatus. More particularly, the smart opening and closing apparatus includes an opening/closing means configured to...
2018/0066636 Local Haptic Actuation System
A haptic actuator device includes a surface with a mechanical property responsive to localized temperature changes. The surface can include a layer or sheet...
2018/0066635 COMBINED SOLAR THERMAL POWER GENERATION SYSTEM
The invention belongs to the technical field of solar thermal power generation equipment, and discloses a combined solar thermal power generation system. The...
2018/0066634 SPRING DEVICE
A spring device for the motion drive of a movable component from a rest position into a displaced position includes a gas spring and a preloaded spring, the...
2018/0066633 Method and means for mounting wind turbines upon a column
A variable level, relatively mobile wind power system consists of small, personal use wind turbines mounted upon an axis without need for a concrete mounting...
2018/0066632 WIND POWER GENERATOR
A wind power generator includes two spaced apart support members, multiple wind-guiding blades interconnecting the support members, a rotating unit and a power...
2018/0066631 SYSTEM AND METHODOLOGY FOR WIND COMPRESSION
A wind compressor system having one or more wind turbines and a plurality of wind compressors located proximate the one or more wind turbines. The wind...
2018/0066630 DAMPING OSCILLATIONS IN A WIND TURBINE
Embodiments herein describe using a tower damping system to reduce oscillations in a wind turbine. To do so, the dampening system may use a metric that is...
2018/0066629 METHOD FOR OPERATING A WIND TURBINE
A method for operating a wind turbine comprising an aerodynamic rotor with an approximately horizontal axis of rotation, an electrical generator and operating...
2018/0066628 METHOD AND DEVICES FOR OBTAINING ENERGY FROM THE EARTH'S GRAVITATIONAL FORCE, AND DEVICE FOR INTRODUCING A...
The invention relates to a method for obtaining energy from the Earth's gravitational force, in particular for producing a rotational movement, which method is...
2018/0066627 SYSTEM FOR EXTRACTING POTENTIAL AND KINETIC ENTERGY FROM SEA WAVES
A system for extracting potential and kinetic energy from sea waves is located in offshore constructions. The system includes at least one extraction unit with...
2018/0066626 RESONANT IGNITION CIRCUIT
In a general aspect, an ignition circuit can include a control circuit configured to receive a command signal from an engine control unit, and a driving...
2018/0066625 Vehicle Control Device
A vehicle control device is provided, which includes an engine including an ignition plug oriented inside a combustion chamber, a component provided in or near...
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