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Patent # Description
US-9,506,470 Scroll refrigeration compressor
The scroll refrigeration compressor according to the invention includes a sealed enclosure at least partially defining a discharge chamber designed to be...
US-9,506,469 Vented motor seal for a compressor
An air compressor includes a compressor body, an electric motor, a gear mechanism, a gear casing, a partitioning wall, and a screw seal. The screw seal locates...
US-9,506,468 Progressive cavity pump with uncoupled natural frequency
A progressive cavity pump comprising a casing, a helical stator including a helical cylinder and a helical rotor capable of rotating inside said helical...
US-9,506,467 Internal gear pump
An internal gear pump for a hydraulic vehicle brake system comprises a pump shaft, a pinion positioned on the pump shaft, an annulus configured to mesh with the...
US-9,506,466 Gear pump
In a gear pump, an outer rotor and an inner rotor are disposed in a rotor installation chamber defined by a pump body and a pump cover. A suction port groove...
US-9,506,465 Automatic oil spill detection system
A method for detecting and isolation a leak in a hydraulic system having a supply pump serving at least one control valve is disclosed. In one embodiment, the...
US-9,506,464 Actuator support structure and pump device
A piezoelectric pump includes a leaf spring including a disc portion defining an actuator, an outer frame portion defining a housing, and an elastic support...
US-9,506,463 Disc pump and valve structure
A dual-cavity pump having a pump body with a substantially elliptical shape including a cylindrical wall closed at each end by end plates is disclosed. The pump...
US-9,506,462 Compression apparatus and cooler unit with support structure for cooler unit
The present invention provides a compression apparatus capable of improving assembling workability, and the compression apparatus includes: a compressor that...
US-9,506,461 Sealed compressor
A sealed compressor of the present invention comprises an electric component (110); a compression component (112); a sealed container (102) which accommodates...
US-9,506,460 Linear compressor
A linear compressor is provided. The linear compressor includes a piston slidably received within a chamber of a cylinder assembly. A machined spring of the...
US-9,506,459 Variable displacement swash plate type compressor
A variable displacement swash plate type compressor includes a control valve having a valve body and a solenoid portion A refrigerant circuit has first and...
US-9,506,458 Liquid supply apparatus
In a liquid supply apparatus, plungers which respectively expand and contract pump chambers are reciprocated linearly in an axial direction with their phases...
US-9,506,457 Contactless fluid pumping method and apparatus
A fluid pump apparatus for pumping a fluid from a fluid source to a fluid output comprises a first portion, such as a durable portion, and a second portion,...
US-9,506,456 Hydrostatic axial piston machine and retention plate
An axial piston machine has a cylinder connected to a shaft and a multiplicity of pistons guided by the cylinder and supported by sliding shoes on a swashplate....
US-9,506,455 Flexible robotic actuators
Some embodiments of the disclosed subject matter includes a laminated robotic actuator. The laminated robotic actuator includes a strain-limiting layer...
US-9,506,454 Systems and methods for regulating wind turbines
A wind energy installation having a wind rotor, a generator which is driven thereby and interacts with a converter in order to produce electrical power,...
US-9,506,453 Actuation of distributed load management devices on aerodynamic blades
Systems, apparatuses, and methods are provided for actuating less than all of a plurality of load management devices on a wind turbine and/or a wind turbine...
US-9,506,452 Method for installing a shear web insert within a segmented rotor blade assembly
A method for installing a shear web insert between a blade segment and a blade insert of a rotor blade assembly is disclosed. The blade segment may include a...
US-9,506,451 Floating, yawing spar current/tidal turbine
The present invention describes a floating yawing spar buoy current/tidal turbine. The spar includes a spreader above the rotor(s) with the spreader tips...
US-9,506,450 Submersible power generator
A submersible power generator with an inner/outer double rotational armatures-type power generation mechanism provided with an outer rotational armature and an...
US-9,506,449 Submersible power generator
A submersible power generator with an inner/outer double rotational armatures-type power generation mechanism provided with an outer rotational armature and an...
US-9,506,448 Alternative hydroelectric power plant
Alternative hydroelectric power plant uses a volume of water necessary for operation in a closed circuit. Hydroelectric power plant consists of a structure for...
US-9,506,447 Signal processing device
An engine control device 13 that cannot output a control signal to an electromagnetic wave emission device 30 is used to emit electromagnetic wave at an...
US-9,506,446 Mobile power bank
An apparatus for providing power, the apparatus having a housing; a battery module positioned inside of the housing, the battery module having: a battery, a...
US-9,506,445 Method and apparatus to evaluate a starter motor for an internal combustion engine
A method for monitoring the starter motor includes determining starter motor resistance associated with an engine starting event and determining a back-emf for...
US-9,506,444 Method of controlling engine of ISG vehicle
Provided is a method of controlling an engine of an idle-stop and go (ISG) vehicle. The method includes allowing, when an engine stop condition is satisfied,...
US-9,506,443 Vehicle engine-starting device
An engine-starting device for a vehicle having an engine, a parking lock mechanism and an automatic transmission, the engine-starting device being provided with...
US-9,506,442 Assembly method and machine of direct injector unit
A direct injector unit includes a fuel pipe and injectors fixed to the fuel pipe. The direct injector unit is assembled to a cylinder head by: mounting the...
US-9,506,441 Apparatus and method for measuring a fluid vapour in a pumping chamber
The present invention provides, with reference to FIG. 1, an internal combustion engine (10) having a fuel injector which comprises a sprung piston (55) or a...
US-9,506,440 Adaptive fuel direct injection system
A direct fuel injection system including a common rail and control unit, a pump, an on/off valve, controlled by the control unit, to regulate the volume of fuel...
US-9,506,439 Ducted combustion systems utilizing adjustable length ducts
A ducted combustion system is disclosed. The ducted combustion system includes a combustion chamber bound by a flame deck surface of a cylinder head of an...
US-9,506,438 Support structure for fuel injection valve
In a fuel injection valve support structure, a pair of contact surfaces are formed on an intermediate portion of the valve so as to be opposite to each other...
US-9,506,437 Injection valve
A fuel injection valve includes: a magnetic coil; an armature; and a valve needle connected to the armature for actuating a valve closing body which forms,...
US-9,506,436 Pipe connector and fuel injection system
A pipe connector comprising a connector body, a first fitting connectable to a first double wall pipe, the first fitting comprising a first portion connectable...
US-9,506,435 Solenoid actuator and fuel injector using same
In one aspect, a fuel injector includes an injector body that defines a fuel inlet, a drain outlet and a nozzle outlet. A direct operated check valve is...
US-9,506,434 Dual check fuel injector with single actuator
A fuel injector includes first and second check valve members that open and close first and second nozzle outlet sets, respectively, to inject two fuels that...
US-9,506,433 Fuel supply system
A fuel supply system for an internal combustion engine may include a first tank and a second tank connected to each other via a fuel line. A first pump and a...
US-9,506,432 Sealing device
A sealing device that is capable of suppressing the generation of unusual noise by guiding a gas flow and suppressing the generation of unusual noise caused by...
US-9,506,431 Detachable connecting device for connecting at least two functional components and functional components
A detachable connecting device for connecting first and second functional components to each other has a connecting element arranged in a connecting element...
US-9,506,430 Charge air cooler component diagnostics
Embodiments for a charge air cooler are provided. In one example, a method comprises adjusting an operating parameter in response to a degraded grille shutter,...
US-9,506,429 System and method for control of fuel injector spray using ultrasonics
The present disclosure provides an improved system and method of operating a fuel injector of an engine to provide at least two different types of fuel spray in...
US-9,506,428 Turbo bypass switch valve mounting on air box
A system which includes a turbo bypass switching valve (BSV) positioned at a beneficial location as a direct mount on an air box to achieve compliance to OBD...
US-9,506,427 System for recirculating engine exhaust gas
The present disclosure relates to a system for recirculating engine exhaust gas, and more particularly, to a system for recirculating engine exhaust gas, which...
US-9,506,426 Methods and systems for recycling engine feedgas cold-start emissions
Systems and methods are provided for recycling internal combustion engine feedgas exhaust emissions during cold-start conditions. By adjusting a restriction...
US-9,506,425 Internal combustion engine
An internal combustion engine includes a supercharger, an oil tank, a scavenging pump, a first passage, a second passage, and a one-way valve. The supercharger...
US-9,506,424 Apparatus and method for bleeding off compressor air in a jet engine
A device and a method for bleeding compressor air in an engine includes at least one actuator and at least one closing element linked to the actuator for...
US-9,506,423 Flow control device for a three stream turbofan engine
A gas turbine engine includes a core engine, a first bypass passage disposed about the core engine and a second bypass passage disposed about the first bypass...
US-9,506,422 Efficient, low pressure ratio propulsor for gas turbine engines
A gas turbine engine includes a spool, a turbine coupled to drive the spool, and a propulsor that is coupled to be driven by the turbine through the spool. A...
US-9,506,421 Cylinder liner and cast iron alloy
A cylinder liner for an internal combustion engine may include a cast iron alloy having a pearlitic structure with at least 70% of graphitization with...
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