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Patent # Description
US-1,024,0576 Wind turbine noise reduction with acoustically absorbent serrations
A wind turbine blade includes a trailing edge including a radially inboard portion and a radially outboard portion opposite the radially inboard portion. The...
US-1,024,0575 Ocean wave power plant
An ocean wave power plant provided for by respective interconnected functional units comprising a support structure (1a, 1b) is disclosed. The support structure...
US-1,024,0574 Solar tracking and solar energy collection apparatus and method of using
The invention is directed to a solar tracking apparatus containing a polar axis aligned shaft which rotates continuously or intermittently at a rate simulating...
US-1,024,0573 System and method for estimating when a predetermined percentage of fuel is burned in a cylinder during an...
A system according to the present disclosure includes a first crank angle module, a second crank angle module, and a spark control module. The first crank angle...
US-1,024,0572 Engine starting apparatus
The rotation speed and the crank position of an engine in an engine stopping process are detected; then, in the case where when the detected crank position is...
US-1,024,0571 Managing automatic stop/start frequency
An apparatus includes a stop/start module in operative communication with an engine. The stop/start module structured to determine whether a stopping event has...
US-1,024,0570 Reciprocating piston internal combustion engine including a sensor system on a gas exchange valve
A reciprocating piston internal combustion engine includes: a sensor system on a gas exchange valve which has a valve head situated at a first end of a valve...
US-1,024,0569 Internal combustion engine with injection of two fuel jets at different flow rates and fuel-injection method...
The present invention is a compression-ignition direct-injection internal-combustion engine comprising at least a cylinder, a cylinder head carrying fuel...
US-1,024,0568 Manually actuatable feed pump and fuel system with a feed pump
A manually actuated feed pump is provided with a primer bulb to be manually actuated by an operator. The primer bulb has a pump chamber. A travel-controlled...
US-1,024,0567 Fuel injection device
A fuel injection valve includes a valve body, a coil, an inner fixed iron core that is arranged on an inner peripheral side of the coil, and an outer fixed iron...
US-1,024,0566 Throttle device for controlling an amount of fuel to be supplied to a fuel injection nozzle, as well as an...
A throttle device for controlling a fuel quantity to be supplied to a fuel injection nozzle includes a control chamber and a supply device for supplying fuel to...
US-1,024,0565 Fuel filter insert having a pre- and a main filter element, and a fuel filter
A fuel filter insert for a fuel filter including: a pre-filter element having a upper and lower end plate, the end plates arranged on opposing ends of filter...
US-1,024,0564 Intake manifold for internal combustion engine
Provided is an intake manifold for an internal combustion engine, the intake manifold including an upstream portion, a first downstream portion, and a second...
US-1,024,0563 Scavenged gas amount calculation device and internal EGR amount calculation device for internal combustion engine
A scavenged gas amount calculation device for an internal combustion engine, which is capable of accurately calculating a scavenged gas amount under conditions...
US-1,024,0562 Machine system having submersible pumping system, and method
A submersible pumping system in a machine system includes a pumping element, and a drive mechanism for actuating the pumping element. The drive mechanism has an...
US-1,024,0561 Aerodynamic track fairing for a gas turbine engine fan nacelle
A gas turbine engine includes an aerodynamic track fairing adjacent to a convergent-divergent nozzle, the aerodynamic track fairing including a localized...
US-1,024,0560 Boot for repair of chevron on nacelle
Aspects of the disclosure are directed to a system that includes a boot configured to attach to a chevron of an aircraft nacelle, and an attachment mechanism...
US-1,024,0559 Piston arrangement and internal combustion engine
A piston arrangement comprising: a piston, a first chamber, a second chamber and a power transfer assembly; wherein the piston comprises a first head movable...
US-1,024,0558 Piston for a two-stroke engine working with advanced scavenging and a two-stroke engine
A piston for a two-stroke engine operating with advanced scavenging has a piston base and a piston skirt. The piston has a piston pocket which has a smallest...
US-1,024,0557 Cooling channel cover and piston provided with a cooling channel cover
A cooling channel cover for a piston of an internal combustion engine may include a body having mutually opposite end faces. At least one supply element for a...
US-1,024,0556 Piston with cooling gallery cooling insert and method of construction thereof
A piston for an internal combustion engine and method of construction thereof is provided. The piston has a top part and a bottom part. The top part has an...
US-1,024,0555 Fluid conduit assembly for connecting orthogonally oriented fluid connections
Technology is provided for a fluid conduit assembly for connecting orthogonally oriented connections. The assembly includes a first tube arcuately extending...
US-1,024,0554 Methods and systems for adjusting a direct fuel injector
Methods and systems are provided for reducing direct injector fueling errors due to injection variability in a transition region of a direct injector map. Fuel...
US-1,024,0553 Fuel injection system for internal combustion engine
This fuel injection system includes a port injector, an in-cylinder injector, and a control device. The control device sets the number of executions of maximum...
US-1,024,0552 Fuel injection system for engine
A battery-less fuel injection system, provided with an injector for injecting fuel supplied to an engine, a fuel pump for supplying fuel to the injector, and an...
US-1,024,0551 Electromagnetic valve control unit and internal combustion engine control device using same
Provided are an electromagnetic valve control unit and a fuel injection control device using the same that can precisely detect a change of an operating state...
US-1,024,0550 Method for determining the angular position of an engine by way of a crankshaft sensor and a camshaft sensor
A method for determining the angular position of an engine by a crankshaft sensor and a camshaft sensor. The method includes production by the crankshaft sensor...
US-1,024,0549 System and method for evaluating chip zap data
A system and method for identifying engine wear based on engine oil debris is provided. The provided system and method utilize metallic debris data provided in...
US-1,024,0548 Control system and method of operating a control system
An electronic control unit suitable for a motorcycle provides diagnostic support, tachometer drive and warning lamp drive all multiplexed onto one pin and...
US-1,024,0547 Fuel injection control device
Provided is a fuel injection control device capable of accurately detecting a valve opening delay time of a fuel injection valve, and implementing...
US-1,024,0546 Method and device for operating an internal combustion engine
The present disclosure relates to internal combustion engines in general. The teachings may be embodied in methods and devices for operating an internal...
US-1,024,0545 Air charge estimation via manifold pressure sample at intake valve closing
Methods and systems are provided for the estimation of an aircharge into a cylinder used to adjust an engine operating parameter, based on a manifold pressure...
US-1,024,0544 Adaptive controller using unmeasured operating parameter
The disclosure includes a system that includes a real-time engine model module and an adaptive control module. The real-time engine model module is configured...
US-1,024,0543 Integrated ignition and electronic auto-choke module for an internal combustion engine
An integrated ignition and electronic auto-choke module for an internal combustion engine and an internal combustion engine including the same. In one aspect,...
US-1,024,0542 Methods and systems for fuel system monitoring
Methods and systems are provided for detecting a fuel dispensing nozzle coupled to a fuel tank of a vehicle and providing a visual indication of the presence of...
US-1,024,0541 Methods and systems for overriding automotive computer controlled cylinder management
The presently disclosed subject matter relates to an apparatus which enables a use to easily and safely disable a vehicular variable cylinder management...
US-1,024,0540 Engine system and control method using the same
An engine system includes: an intake line through which fresh air flows; an exhaust line through which exhaust gas flows; an exhaust gas recirculation (EGR)...
US-1,024,0539 Hydraulic control system for engine
A hydraulic control system for an engine having a plurality of cylinders includes: valve stop mechanisms that switch the engine from all-cylinder operation to...
US-1,024,0538 Multi-cylinder engine and outboard motor
A multi-cylinder engine includes a plurality of cylinders that are fired at uneven intervals. A controller is configured or programmed to overlap a time period...
US-1,024,0537 Metering valve assembly and method of assembly thereof
A valve assembly includes a body including an inlet port, an outlet port, and a flow passage extending therebetween. The flow passage includes a plurality of...
US-1,024,0536 Fluid system
A gas turbine engine is disclosed including a bifurcation fairing located in a bypass duct of the gas turbine engine and traversing the radial extent of the...
US-1,024,0535 Gas turbine silencer, and gas turbine provided with same
A gas turbine and a gas turbine silencer are provided. A silencer panel has a structure that can be divided into an upstream silencer panel and a downstream...
US-1,024,0534 Spherical ball bearing housing
A fuel supply manifold of a gas turbine engine, a method for assembling a fuel supply manifold for a gas turbine engine, and a gas turbine engine are disclosed....
US-1,024,0533 Fuel distribution within a gas turbine engine combustor
A fuel system for a gas turbine engine includes a plurality of duplex nozzles arranged on each side of top dead center and a plurality of simplex nozzles. A...
US-1,024,0532 Frame junction cooling holes
A module for a gas turbine engine comprises a frame and a frame cooling system. The frame includes a circumferentially distributed plurality of radially...
US-1,024,0531 Heat exchange module for a turbine engine
A heat exchange module is provided for a turbine engine. The heat exchange module includes a duct and a plurality of heat exchangers. The duct includes a...
US-1,024,0530 Container for a system for storing and restoring heat, comprising a double wall formed from concrete
The invention relates to a container (200) for a heat storage and restitution system, comprising a vessel in which a gas is circulating in order to be cooled or...
US-1,024,0529 Gas turbine engine aft bearing arrangement
An example gas turbine engine includes a turbine and first and second spools coaxial with one another. The first spool is arranged within the second spool and...
US-1,024,0528 Filtration system and method for cleaning the intake air of a gas turbine
In a filtration system, in particular for cleaning the intake air of a gas turbine, including a flow channel surrounded by walls with an inflow opening and an...
US-1,024,0527 Exhaust-gas turbocharger
An exhaust-gas turbocharger (1) with a bearing housing (2), a bearing cartridge (8) inserted into the bearing housing (2), a shaft (7) which is mounted in the...
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