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Patent # Description
US-9,976,558 Fan module
Example implementations relate to a fan module. The fan module may include an outer impeller having a first plurality of radial blades arranged between an inner...
US-9,976,557 Pump having an integrated electronically commutated direct current motor
A pump with an integral, electronically commutated, direct-current motor (2) with permanent magnetic inner rotor disposed in a wet chamber, which forms with a...
US-9,976,556 Scroll compressor
A scroll compressor includes a sealed container, a compression mechanism portion for a refrigerant, a compliant frame and a guide frame which support an...
US-9,976,555 Control method and control system for screw pump
A control method is used with a control system to control a screw pump. The control system includes an electric motor and a motor drive. The control method...
US-9,976,554 Capacity-modulated scroll compressor
A compressor is provided and may include a first scroll member having an end plate and a spiral wrap extending from the end plate. The end plate may include a...
US-9,976,553 Output shaft lubricating structure of liquid pressurizing pump
An output shaft lubricating structure of a liquid pressurizing pump is provided. A first eccentric portion of an output shaft acts as the maximum stress for...
US-9,976,552 Performance prediction device and performance prediction method for compressor
A performance prediction device includes: an actual measured data obtaining unit that obtains actual measured data of a compressor; a test gas physical property...
US-9,976,551 Syringe characterization
A device for syringe characterization can include a syringe pump with a plunger driver, for a syringe configured to contain can a fluid, wherein the syringe...
US-9,976,550 Pump with thermostatic relief valve
A pressure and thermostatic relief valve for a pump housing is disclosed. The relief valve includes both a pressure relief valve mechanism and a thermostatic or...
US-9,976,549 Method and device for controlling a torque of an electric motor of an electro-hydraulic system
A method is used to control a torque of an electric motor of an electro-hydraulic system. The method includes selecting a value of a set point torque depending...
US-9,976,548 Plunger lift assembly with an improved free piston assembly
An improved free piston assembly for use in combination with a plunger lift assembly is provided. The improved free piston assembly includes a sleeve member, a...
US-9,976,547 Piezoelectric blower
A piezoelectric blower includes a valve, a housing, a vibrating plate, and a piezoelectric element. The vibrating plate forms, together with the housing, a...
US-9,976,546 Electromagnetic vibrating diaphragm pump
An electromagnetic vibrating diaphragm pump capable of increasing pump efficiency by increasing the vibration amplitude of the vibration of diaphragms even when...
US-9,976,545 Air operated pump
An elongate air operated pump includes a pump chamber, a bladder inside the pump chamber, inlet and outlet valves to and from the chamber and an air control...
US-9,976,544 Pump fluid end assembly mounting system
A system for mounting a fluid end (420) of a pump (400) to a power end (410) of the pump (400) includes an upper clamping bar (448) and a clamping assembly...
US-9,976,543 Transmission for motor vehicle and method of pumping transmission fluid through the transmission
A transmission for a motor vehicle includes an input shaft, a transmission pump, a transmission sump and a pump-driving element, which is preferably a drive...
US-9,976,542 Linear telescopic actuator
A linear telescopic actuator (1) that comprises a cylinder (2), a sliding part (3), a spring seat (4) and a first compression spring (5) capable of resiliently...
US-9,976,541 Turbine main bearing lubrication
A greased-based lubrication system for a main bearing arrangement of a wind turbine can be replaced with an oil-based lubrication system by: disconnecting an...
US-9,976,540 Floating wind turbine structure
A floating wind turbine structure comprising: a rotor carrying at least one blade, at least two support arms supporting a nacelle, said at least two support...
US-9,976,539 Control method and system for wind turbine
A control method and a control system for a wind turbine are disclosed. The control method comprises measuring wind turbine blade pitch angles; obtaining a wind...
US-9,976,538 Airflow generation device and wind power generation system
An airflow generation device disposed on a moving body such as a windmill blade in which a conduction state of an electrode can be sufficiently secured, and the...
US-9,976,537 Wind turbine blade comprising cylindrical metal inserts in a root region thereof
A wind turbine blade for a wind turbine is a shell structure of a fiber-reinforced composite and comprises a root region and an airfoil region. The root region...
US-9,976,536 Air turbine for applications in wave energy conversion
The present invention relates to an air turbine capable of without change in its rotational velocity direction, efficiently absorbing the energy associated with...
US-9,976,535 System for producing energy through the action of waves
A system and method for generating energy from tuning the natural frequency of masses relative to a ground plane and an external force. In some embodiments the...
US-9,976,534 Control device and control method for internal combustion engine
A control device includes an electronic control unit. The electronic control unit is configured to calculate an ignitionability index value and a combustion...
US-9,976,533 Circuit wiring body
A circuit wiring body includes a wiring main body and an electrical connection unit. The wiring main body includes a conductive member that is wired between a...
US-9,976,532 Recoil starter
One aspect of the invention provides a recoil starter including: a reel support shaft; a rope reel that is rotatably mounted on the reel support shaft; a...
US-9,976,531 Valve for dosing a flowing medium
A valve for metering a flowing, e.g. gaseous or liquid, medium, in particular a fuel injection valve for internal combustion engines, is described, which valve...
US-9,976,530 Method of repairing a cracked head using an injector bore insert
An injector bore insert includes a proximate portion adjacent to a combustion face and a distal portion including an upper threaded outer diameter. The injector...
US-9,976,529 Valve assembly for an injection valve and injection valve
A valve assembly for an injection valve includes a valve body with a central longitudinal axis, the valve body having a valve body groove extending...
US-9,976,527 Fuel injector assembly having sleeve for directing fuel flow
A fuel injector assembly for an engine system includes a fuel pressurization mechanism, a fuel injector, and a flow-directing sleeve positioned about the fuel...
US-9,976,526 Gaseous metering control for dual fluid injector
A fuel injection system (10) for delivering metered amounts fuel into the combustion chamber or cylinder of an engine. The fuel delivered can selectively...
US-9,976,525 Fuel filter device
A fuel filter device for an internal combustion engine may include a ring filter element separating a raw side from a clean side. A water separator configured...
US-9,976,524 Diesel work vehicle with duel fuel tanks
A work vehicle is provided with fuel supply lines that include a first fuel supply line that connects a first fuel tank and a junction. A second fuel supply...
US-9,976,523 Method and diagnostic facility for checking high-pressure tank valves, high-pressure tank system and motor...
A method and diagnostic facility for checking a plurality of magnetic valves in a high-pressure tank system of a motor vehicle is described. A magnetic valve is...
US-9,976,522 Fuel injector for combustion engine and staged fuel delivery method
A fuel injector for a combustion engine includes an injector head including a nozzle, a premixer, and a distributor structured to distribute a plurality of...
US-9,976,521 Method and system for exhaust gas recirculation system diagnostics
Methods and systems are provided for on-board diagnostics of an exhaust gas recirculation system. In one example, a method may include dynamically estimating...
US-9,976,520 Vaporized fuel processing apparatus
A vaporized fuel processing apparatus in which, if an internal pressure of a fuel tank is high when refueling, a closing valve opens before a refueling cap...
US-9,976,519 Confidence-modified exponentially weighted moving average filter for engine-off natural vacuum testing
Methods and systems are provided for conducting an engine-off natural vacuum test and filtering the output of the engine-off natural vacuum (EONV) test based on...
US-9,976,518 Feedback controlled system for ignition promoter droplet generation
An engine system is disclosed. The engine system may have an engine including at least one cylinder. The engine system may also have a first source configured...
US-9,976,517 Direct injection system and method
The disclosure describes a system for pressurizing a fluid. The system includes a source of liquid fuel, a pressure build chamber in fluid communication with...
US-9,976,516 Thrust reverser for a turbofan engine
A thrust reverser of a turbofan engine has a translating structure and a blocker door device capable of diverting a bypass flowpath for reversing propulsion...
US-9,976,515 Exhaust nozzle and method for changing exhaust flow path
Provided is an exhaust nozzle and a method for changing an exhaust flowpath, whereby noise can be reduced by using a simple and light-weight mechanism without...
US-9,976,514 Propulsive force vectoring
A propulsive force imparted to an object is vectored using rotatable members arranged in one or more arrays disposed in the path of a fluid ejected by a fluid...
US-9,976,513 Piston with enhanced cooling and engine assembly employing the same
A piston of an internal combustion engine is provided and includes a piston skirt enclosing at least a portion of an underside of a piston crown. A cooling oil...
US-9,976,512 Internal combustion engine with direct injection and reduced particulate emissions
Methods are provided for an engine including modifying fuel injection timing based on engine operating conditions. A delay time period calculation may be based...
US-9,976,511 Multicylinder engine
A multicylinder engine includes a plurality of intake ports, a plurality of in-cylinder injectors, and an electronic control unit. The electronic control unit...
US-9,976,510 Fuel injection control apparatus
A fuel injection control apparatus for an internal combustion engine having cylinders each of which includes a fuel injection valve and an intake valve,...
US-9,976,509 Internal combustion engine having an engine backpressure brake and a compression release engine brake
An internal combustion engine having at least one outlet valve per cylinder, which outlet valve can be actuated via a camshaft and a transmission device, a...
US-9,976,508 Internal combustion engine
When switching the combustion mode from a stoichiometric mode to a homogeneous lean mode, a controller starts switching of the combustion mode after switching...
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