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Patent # Description
US-9,841,024 Compressor and method for producing compressor
A compressor includes compression and drive mechanisms disposed in a casing having a cylindrical member. The compression mechanism includes a cylinder main...
US-9,841,023 Vacuum pump
Durability of a vacuum pump is prevented from degrading by suppressing abrasion of a rotor and a side plate. The vacuum pump has a hollow cylinder chamber S...
US-9,841,022 Toy fluid pumping gun
A fluid pumping device is disclosed. The fluid pumping device includes a housing having a front end and a rear end, a fluid discharge opening in the front end...
US-9,841,021 No corner seal rotary vane actuator
The subject matter of this specification can be embodied in, among other things, a rotary vane actuator. A rotor assembly includes longitudinal vanes disposed...
US-9,841,020 Hydraulic feed device and hydraulic system
A hydraulic feed device may include a pendulum-slide cell pump having an internal rotor drivingly connected to an external rotor via pendulum slides. A...
US-9,841,019 Fuel pump with a joint member having a leg inserted into an insertion hole of an inner gear
An inner gear includes an insertion hole, which extends through the inner gear in an axial direction, and a first balance groove, which is axially recessed at...
US-9,841,018 Fluid pump
A suction groove is formed in an inside wall surface of a pump cover and is communicated with a suction passage of the pump cover. The suction groove extends...
US-9,841,017 Extraction device
An extraction device for use in servicing a pump having a pump housing with a first side, a second side, and a channel extending between the first side and...
US-9,841,016 Cryogenic, self-aligning cartridge seal
A mechanical seal of the cartridge type for a cryogenic pump. A stationary subassembly attaches to a pump casing, the stationary subassembly running against the...
US-9,841,015 Arrangement and method for measuring a delivery volume and a delivery rate of an intermittently operating pump
The present invention relates to an arrangement for detecting a delivery volume and/or a delivery flow, with a discontinuously operating pump (1), at least one...
US-9,841,014 Insulin pump data acquisition device and system
An insulin pump data acquisition device & system including: an insulin pump data acquisition device for use with an insulin pump, the data acquisition device...
US-9,841,013 Test controller for a rotary pump
A test controller and method to operate a rotary motor of a pump are provided. The test controller includes a test speed circuit electrically coupled to, but...
US-9,841,012 Linear compressor
A linear compressor is provided. The linear compressor includes a piston slidably received within a chamber of a cylinder assembly and a mover positioned in a...
US-9,841,011 Linear compressor and a linear motor for a linear compressor
An linear compressor and a linear motor for a linear compressor is provided. The linear compressor may include a shell, in which a suction inlet may be...
US-9,841,010 Method and apparatus for closed loop automatic refill of liquid color
Method and apparatus for furnishing process machines with liquid color from a supply thereof provides a loop conduit having respective ends receiving liquid...
US-9,841,009 Hybrid power system
Heat from a safe high energy density fuel, such as aluminum, is used to generate electrical power. In some applications, the fuel may use seawater as an...
US-9,841,008 Solar and steam hybrid power generation system
Solar and steam hybrid power generation system including a solar steam generator, an external steam regulator, a turboset, and a power generator. A steam outlet...
US-9,841,007 Wind turbine tower and method for erecting a wind turbine tower
A wind turbine tower is provided with a plurality of tower segment which are placed one on top of the other in order to form the tower. A lower tower segment...
US-9,841,006 Method and apparatus for protecting wind turbines from extreme events
A wind turbine has a Lidar device to sense wind conditions upstream of the wind turbine. Signals from the wind turbine are processed to detect an extreme change...
US-9,841,005 Wind power generation system and wind power generation method
A wind power generation system has a windmill, a lift improvement device, a power generator, a storage, and a controller. The windmill rotates when receiving an...
US-9,841,004 Yaw control system and yaw control method for wind turbine generator
A yaw control system for a wind turbine generator includes a yaw direction sensor for detecting a yaw direction value of the nacelle at a current time, a yaw...
US-9,841,003 Rotary machine comprising a rotor placed in a fluid and equipped with orientable blades
A fluidic rotor rotary machine has a rotor comprising at least one blade (4) mounted on an arm (2) rotating about a main axis (1) of the rotor, the rotor being...
US-9,841,002 Wind turbine rotor blade with serrated extension
A wind turbine rotor blade is provided, having a root end, a tip end, a leading edge section, a trailing edge section and a serrated extension, wherein the...
US-9,841,001 Banded turbine
A banded turbine configuration has an integral outer band support structure capable of providing two point simple support for a multiplicity of blades. A large...
US-9,841,000 Energy conversion from fluid flow
A device for use in extracting energy from an incoming fluid flow is presented. The device comprises: an oscillator assembly mounted on a base, the oscillator...
US-9,840,999 Internal combustion engine
An HT cooling system cools at least a cylinder block with HT cooling water. An LT cooling system cools an intake port with LT cooling water that is at a lower...
US-9,840,998 System and method for controlling fuel injection characteristics in an engine
An engine control system includes first and second control modules. The first control module determines a fuel combustion parameter. The second control module...
US-9,840,997 Engine starting system using stored energy
There is described a method and system for starting at least one engine from a twin engine installation having a first engine arrangement and a second engine...
US-9,840,996 Method for installing a sealing ring
A method for installing a sealing ring in a ring groove of an injector, in particular a fuel injector, in which the diameter of the sealing ring is enlarged...
US-9,840,995 High-pressure pump
During a pressurization stroke of a high-pressure pump, a cylinder inner wall and a plunger receive a fuel pressure from the pressurization chamber. Meanwhile,...
US-9,840,994 Annulus nozzle injector with tangential fins
Methods and systems are provided for direct fuel injection, wherein a fuel injector comprises an injector needle coupled to a frustum shaped nozzle. During a...
US-9,840,993 Internal combustion engine
An internal combustion engine comprises a fuel injection valve which has a needle, wherein a valve opening speed of the needle during post injection is raised...
US-9,840,992 Fuel injector system and method for making air-filled diesel droplets
A fuel injector for an engine includes a connection to a fuel source, a nozzle which provides an outlet from the fuel injector, a fuel path from the fuel source...
US-9,840,991 Fuel priming pump
A means to prevent the obstruction of fuel flow from the fuel source to the intake of an internal combustion engine by having an alternate and path for fuel to...
US-9,840,990 Fuel injection device
A fuel injection device for smooth discharge of a gas accumulated therein comprising a fuel pump, a solenoid valve for injecting pressurized fuel into the...
US-9,840,989 Soft engine cover for intake manifold
A cover for an engine assembly of a motor vehicle is attached at one end by a hinge and at the other end by sockets interlocking with engine projections. The...
US-9,840,988 Separation chamber type anti-surge valve and commercial vehicle turbocharger system applying the same
A separation chamber type anti-surge valve may include a valve body formed with a charge air passage inlet and a charge air passage outlet, and a valve cover...
US-9,840,987 Air induction duct with integrated hydrocarbon adsorber
An air duct for an air induction system of a combustion engine. The air duct includes an air duct, a frame and a hydrocarbon adsorbing member. The air duct...
US-9,840,986 Two-stage changeover valve
A two-stage changeover valve is provided in a vaporized fuel passage connected between a fuel tank and a canister. A valve member is movably accommodated in a...
US-9,840,985 Fuel vapor line diagnostics
Methods and systems are provided for diagnosing fuel vapor leaks due to un-latching of quick connectors in interfaces of a fuel vapor system. In one example, a...
US-9,840,984 Linkage to control and restrain flap movement
The present disclosure relates to systems for controlling movement of a divergent flap (24) in an exhaust nozzle (20). A nozzle flap assembly may include a...
US-9,840,983 Working cylinder for an energy converter
A working cylinder is provided, comprising at least one disc-like displacer (120) rotatably supported in a cylindrical block (114), which displacer (120) is...
US-9,840,982 Spray coating film, engine having the spray coating film and film-forming method of the spray coating film
A spray coating film has a first spray coating film formed on a surface of an aluminum substrate and a second spray coating film formed on a surface of the...
US-9,840,981 Method for adapting the injection characteristic of an injection valve
A method for adapting the injection characteristic of a fuel injection valve of an internal combustion engine to production-related tolerances is described. In...
US-9,840,980 Gasoline particulate reduction using optimized port and direct injection
Additional approaches for the reduction of particulate emissions in gasoline engines using optimized port+direct injection are described. These embodiments...
US-9,840,979 Fuel supply apparatus for internal combustion engine
A fuel supply apparatus for an internal combustion engine includes a motor, a fuel pump, an alternator, a centrifugal clutch, and an electronic control unit....
US-9,840,978 Control device for internal combustion engine
A control device for an internal combustion engine is provided that can detect the adherence of deposits to a cylinder pressure sensor without subjecting the...
US-9,840,977 Engine stop position control system and method
An engine control system for an auto-stop/start vehicle includes an auto-stop/start module that generates an auto-stop command for shutting down an engine while...
US-9,840,976 Method and system for knock control
Methods and systems are provided for improving engine knock tolerance, in particular when rapidly ramping in LP-EGR from low levels of EGR. Until a desired...
US-9,840,975 Method and system for secondary fluid injection control in an engine
Methods and systems are provided for adjusting the amount of secondary fluid being injected into an engine. In one example, a method may include adjusting an...
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