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Patent # Description
US-9,644,608 Method and system for shutting down a wind turbine
A method and system for shutting down a wind turbine is presented. The method includes determining one or more pitch positions for one or more rotor blades of...
US-9,644,607 Blade pitch angle adjusting apparatus for a wind turbine
A wind turbine blade pitch angle adjusting apparatus for adjusting the pitch angle of a blade of a wind turbine is provided. The apparatus includes an electric...
US-9,644,606 Systems and methods to reduce tower oscillations in a wind turbine
Systems and methods to reduce tower oscillations in a wind turbine are presented. The method includes obtaining a rotor velocity. Furthermore, the method...
US-9,644,605 Systems, methods, and apparatus for a flow control device for an emergency power generator
Systems, methods, and apparatus are disclosed for generating power for a vehicle. Apparatus may include a power generator configured to generate power based on...
US-9,644,604 Vertical axis turbine
A vertical axis wind turbine including a turbine rotor having an axis of rotation and at least one blade spaced from and mounted for rotation about the rotation...
US-9,644,603 Electric generating wind turbine system for low and high wind speeds
An electrical power generating system includes a wind deflecting structure having a contour at a proximal end formed by a plurality of sail segments that in a...
US-9,644,602 Wave power plant
A wave power plant (1), comprising a body (1) and a rotator (3) supported on the body. The body (1) is a rather flat, panel type element, which is moored with...
US-9,644,601 Linear faraday induction generator for the generation of electrical power from ocean wave kinetic energy and...
A linear generator includes a permanent magnet array having at least two magnets arranged end-to-end. A set of conductive coils is arranged around the permanent...
US-9,644,600 Energy generation from buoyancy effect
A power generation apparatus for underwater power generation including at least two balloons completely submerged under a water surface of a water body, wherein...
US-9,644,599 Enhanced disk actuator modeling
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for modeling turbine parameters. One of the methods includes...
US-9,644,598 Corona ignition device
A corona ignition device for igniting fuel in an internal combustion engine by means of a corona discharge. The device comprises a center electrode, an...
US-9,644,597 Ceramic glow plug
A ceramic glow pug has a structure in which a portion of an embedded resistor is exposed on a portion of a substrate and forms an exposed surface of an...
US-9,644,596 Igniter, igniter control method, and internal combustion engine ignition apparatus
An igniter is not provided with a depression IGBT and is configured such that a distance between a main IGBT and a sense IGBT is equal to or greater than 100...
US-9,644,595 Starting battery for an internal combustion engine
A starting battery for use with an internal combustion engine including an electric starting system with a starter motor is provided. The starting battery...
US-9,644,594 Switch arrangement in a motor vehicle electrical system
Switch system for a motor vehicle electrical system comprising a first switch element arranged between a generator-battery line and a starter-battery line of a...
US-9,644,593 Cold-crank event management
Systems and methods for managing cold-crank events. In an embodiment, a method may include detecting a cold-crank event and setting a switching circuit to a...
US-9,644,592 Idling stop device
There is provided an idling stop device. An ECU sets a lighting color index by recognizing a lighting color of a traffic light in front of a vehicle based upon...
US-9,644,591 General-purpose vehicle remote control device and method
A general-purpose vehicle remote control device and method are disclosed. The general-purpose vehicle remote control device includes a network communication...
US-9,644,590 Fuel injection pressure pulsation dampening system
A fuel injector has a plurality of injection fuel delivery passages, which transport fuel from a proximate end to an injector cavity near the distal end of the...
US-9,644,589 Debris diverter shield for fuel injector
A tubular debris shield and diverter mounted in a high pressure flow passage within a fuel injector, provide the dual functions of passing the main flow of high...
US-9,644,588 Fuel metering unit for a fuel metering unit for a high-pressure fuel pump, and high-pressure fuel pump
The invention relates to a fuel metering device for regulating the delivery rate of a high-pressure fuel pump of a fuel injection device for an internal...
US-9,644,587 Fuel injection device
In a fuel injection device having a sensor for detecting a state in the combustion chamber in a free end thereof, the noises that may be generated in the sensor...
US-9,644,586 Solenoid valve and method for producing solenoid valves
A solenoid valve for metering a fluid into an intake tract (1) of an engine, said solenoid valve comprising a solenoid assembly (2), an armature (3) interacting...
US-9,644,585 Auxiliary pressure relief valve in single piston fuel pump
A fuel pump has a low pressure fuel inlet (40) and a single piston pumping chamber (10) for supplying high pressure fuel through a pump outlet to an inlet side...
US-9,644,584 Fuel supply structure for vehicle
A vehicle fuel supply structure with an improved fuel filter for easy maintenance of the fuel filter. A vehicle fuel supply structure includes fuel in a fuel...
US-9,644,583 Fuel pipe protective structure
A fuel pipe protective structure includes a fuel pipe, a connecting member, and a protective member. The protective member is to protect a connection between...
US-9,644,581 Variable intake system with variable valve
A variable intake system may include an air duct that guides intake air into an engine and a variable valve having a variable opening degree, to adjust an...
US-9,644,580 Filter element with retaining surfaces, filter with a filter element and filter housing of a filter
A filter element (10) is provided with open filter bellows (16) of a filter medium (18). The filter element (10) has at least one longitudinal mating surface...
US-9,644,579 Fuel supply system
A fuel supply system has a pressure chamber which communicates with a fuel gallery. The pressure chamber receives the fuel from the feed pump or the returned...
US-9,644,578 Propulsion device and method for operating same using a partially oxidized diesel fuel
A propulsion device for vehicles includes a device for the partial oxidation of fuel, a fuel tank and a diesel internal combustion engine. The device for the...
US-9,644,577 Fuel vapor leakage detection device
A first housing has a canister passage communicating a first interior with a canister. A second housing has an atmospheric passage communicating a second...
US-9,644,576 Exhaust gas feed device for an internal combustion engine
An exhaust gas feed device for an internal combustion engine includes an exhaust gas recirculation duct comprising an end, an outlet, and an outflow...
US-9,644,575 Methods for NOx reduction using exhaust-gas condensate
The system and methods described allow for reduce emissions by using a recirculation device within an engine that connects an air feed line to an exhaust line...
US-9,644,574 EGR device having baffle and EGR mixer for EGR device
An EGR device includes a housing and a baffle. The housing has an outer pipe and a wall. The wall extends radially inward from an end of the outer pipe. The...
US-9,644,573 System, method, and apparatus for thermal management with charge air cooler bypass
A system includes an internal combustion engine, an EGR flow path having an EGR cooler path and an EGR cooler bypass path, a turbocharger, a compressed intake...
US-9,644,572 Control device for internal combustion engine
This invention relates to a control device for internal combustion engine for performing an exhaust recirculation control for controlling an operation condition...
US-9,644,571 Internal combustion engine
An internal combustion engine includes one main combustion chamber for the combustion of a first combustion mixture, one pre-combustion chamber for each...
US-9,644,570 Hybrid cycle rotary engine
An internal combustion engine includes in one aspect a source of a pressurized working medium and an expander. The expander has a housing and a piston, movably...
US-9,644,569 Boot seal for variable compression ratio engine
Provided is a boot seal for a variable compression ratio engine having an inner layer free from tears or creases. The boot seal comprises a boot body having a...
US-9,644,568 Reinforced composite cylinder block
Systems and methods are provided for forming an engine comprising a thermoset composite engine block. One example method includes reinforcing the engine block...
US-9,644,567 Engine
An engine includes a control means that calculates a standard injection time based on the target number of revolutions of the engine and a standard injection...
US-9,644,566 Control apparatus for operating a fuel injector
A control apparatus for operating a fuel injector is provided. The control apparatus includes an electronic control unit configured to: identify when the engine...
US-9,644,565 Method of controlling a fuel injection
A method of controlling an amount of fuel to be injected by a fuel injector into a cylinder of an internal combustion engine is disclosed. A map stores values...
US-9,644,564 Method and system for pre-ignition control
Methods and systems are provided for addressing pre-ignition that may be induced in response to actions taken to mitigate a cylinder misfire. An amount of...
US-9,644,563 Energy management system
An engine control unit of a power system is provided with a memory module which stores a fuel consumption data. An electric power ECU of a power supply system...
US-9,644,562 Injector driving apparatus
In an injector driving apparatus, a driving circuit supplies a current individually to each coil of multiple injectors, a current detection element detects the...
US-9,644,561 System and method to restore catalyst storage level after engine feed-gas fuel disturbance
Various approaches are described for air-fuel ratio control in an engine. In one example, a method include adjusting fuel injection from an anticipatory...
US-9,644,560 Emergency forced idle device
The Emergency Forced Idle Device aka "EFID" is a device configured to make an automotive engine idle and the brakes to work normally completely ignoring the...
US-9,644,559 Systems and methods for improving engine emissions during starting
Systems and methods for improving emissions of an internal combustion engine are presented. In one example, engine crankshaft acceleration is a basis for...
US-9,644,558 Work apparatus and method for determining the starting conditions thereof
A work apparatus has an internal combustion engine and a starter device for starting the engine. Within a housing of the work apparatus, a first electrical...
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