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Patent # Description
US-9,441,611 Vertical axis wind turbine
A turbine assembly is provided. The turbine assembly includes a plurality of sails and a generator assembly configured to convert rotation thereabout to power....
US-9,441,610 Method of stabilizing a power grid and providing a synthetic aperture radar using a radar wind turbine
A blade mounted radar system comprises a wind turbine having a hub and blades extending therefrom; a radar antenna configured to transmit and/or receive a radio...
US-9,441,609 Torque limiter, wind turbine and wind turbine generator
In a torque limiter, wedge-shaped spaces are formed between inner and outer rings so as to be arranged in the circumferential direction. In each wedge-shaped...
US-9,441,608 Wind turbine
A wind turbine device comprising a base frame which supports a vertical axis wind operated rotor, the axis being associated to a user device and being contained...
US-9,441,607 Marine current power generation device
In one embodiment, a marine current power generation device has rotary blades, rotating shaft, power generator, guide bearings, thrust collars and thrust...
US-9,441,606 Synergic method for hydrodynamic energy generation with neutralized head pressure pump
A synergic method for hydrodynamic energy generation includes providing a system and method utilization for producing electrical power or mechanical rotational...
US-9,441,605 Corona ignition system and method for controlling a corona ignition device
A corona ignition system that can be operated with relatively low expenditure in the vicinity of its resonant frequency. For each ignition, impedance and...
US-9,441,604 Multi-coil spark ignition system
An ignition system for an internal combustion engine includes an igniter having at least two high voltage (HV) electrodes and a low voltage (LV) electrode. The...
US-9,441,603 Apparatus for providing concentrated inductive power transfer
An inductive charging coil assembly for a vehicle is provided. The assembly comprises a first base plate including at least one first coil thereon for receiving...
US-9,441,602 Ignition timing control system for a spark ignition type internal combustion engine
A base in-cylinder volume is corrected by a learned value to calculate a corrected in-cylinder volume. A difference of a crank angle which gives the corrected...
US-9,441,601 Dual synchronized vehicle starter motors
A vehicle starter motor arrangement comprises a battery, a first vehicle starter motor including a first pinion and a second vehicle starter motor including a...
US-9,441,600 Motor vehicle electrical system and method for operating a motor vehicle electrical system
A motor vehicle electrical system, wherein a control unit senses or detects a start-stop command for the internal combustion engine, wherein when a start-stop...
US-9,441,599 Induction motor-permanent magnet generator tandem configuration starter-generator for hybrid vehicles
Disclosed in the present invention is a tandem starter-generator construction that includes an induction motor-generator, a permanent magnet motor-generator and...
US-9,441,598 Aircraft fuel filter impending and actual bypass indication system
A fuel supply system includes a fuel supply line, a fuel filter, a filter bypass line, a first differential pressure sensor, a second differential pressure...
US-9,441,597 Approach for controlling fuel flow with alternative fuels
Fuel systems for supplying fuel to an engine are described. In one example, fuel is evacuated from a fuel rail upon vehicle shut-off by directing fuel from a...
US-9,441,596 Valve for fuel supply system
A valve for a fuel supply of an internal combustion engine is disclosed. The valve may have a valve housing that defines a channel in fluid communication with...
US-9,441,595 Fuel injection control device and fuel injection control method
A CNG control ECU has a pulse signal determination device determining a pulse width and an output timing of a pulse signal, an electricity control device...
US-9,441,594 Valve actuator assembly with current trim and fuel injector using same
A valve actuator assembly includes a valve member movable between a first seat and a second seat. A spring member biases the valve member toward the first seat,...
US-9,441,593 Fuel injection system of an internal combustion engine
In a fuel injection system of an internal combustion engine, having a combustion chamber with at least one intake valve at an intake side and with at least one...
US-9,441,592 Activation unit with an actuator
An activation unit is disclosed having at least one actuator having a variable length disposed around at least one first axis. The activation unit operatively...
US-9,441,591 Integrated sealing and positioning structure for fuel rail
A mounting assembly for mounting a fuel injector to a fuel rail. The mounting assembly includes a mounting boss and a fuel cup. The mounting boss is configured...
US-9,441,590 Fuel injection valve
The invention relates to a fuel injection valve for injecting fuel into a combustion chamber of an internal combustion engine, having a nozzle needle (1) which...
US-9,441,589 Fuel injector
In a fuel injector, a first surface 39 of a valve seat 38 and a second surface 31 of a valve 26 are facing each other. In the first surface or the second...
US-9,441,588 Fuel injection systems with enhanced thrust
Methods, systems, and devices are disclosed for injecting a fuel using Lorentz forces. In one aspect, a method to inject a fuel includes distributing a fuel...
US-9,441,587 Pressure regulator having an integrated check valve
A pressure regulator for use in an engine is disclosed. The pressure regulator may include first and second flow paths formed in a body, wherein the first flow...
US-9,441,586 Fuel supply device
A fuel supply device is obtained in which joint strength can be maintained in a joint portion of plural filter members configuring a fuel filter. A fuel filter...
US-9,441,585 Apparatus for fixing reservoir body assembly of fuel pump module into fuel tank
Provided is an apparatus for fixing a reservoir body assembly of a fuel pump module into a fuel tank. The apparatus includes: a fixed retainer fixed into the...
US-9,441,584 Airflow measuring device
A sensor assembly includes a sensor chip, a circuit board, and a wire holding case. The wire holding case holds a bonding wire, which connects the sensor chip...
US-9,441,583 Air filter assembly for a machine
An air filter assembly for a machine is disclosed. The air filter may have a filter medium, and a side wall connected to the filter medium on a first side of...
US-9,441,582 Device for cooling and condensing fuel vapors
A device for cooling fuel for an internal combustion engine, includes a heat pipe, which includes an evaporation zone and a condensation zone. To decrease the...
US-9,441,581 Coherent-structure fuel treatment systems and methods
Fuel efficiency in a combustion engine is increased by treating the fuel in a reaction chamber prior to delivering the fuel into the combustion chamber of the...
US-9,441,580 Multi-physics fuel atomizer and methods
A fuel atomizer that includes a housing having a fuel inlet and at least one primary orifice positioned at the inlet, wherein the at least one orifice...
US-9,441,579 Fuel tank system
A first pressure sensor that detects pressure in a narrow pressure range with high accuracy is provided in a fuel tank, and a second pressure sensor that...
US-9,441,578 Gas distribution manifold and corresponding gas intake module
A manifold distributes gases into intake ducts of a motor vehicle combustion engine. The intake ducts are distributed in at least two distant groups, each duct...
US-9,441,577 Pressure reducing system for fuel gas and natural gas dewaxing vehicle
A pressure reducing system for fuel gas and a natural gas dewaxing vehicle are provided. The pressure reducing system includes fuel gas pipelines which consist...
US-9,441,576 Waste heat utilization device for internal combustion engine
Control means (32) that controls the actuation of Rankine cycle (8) is provided. An evaporator (10) is capable of absorbing heat from the waste heat of the...
US-9,441,575 Thermal energy recovery system
A thermal energy recovery system. The system includes a Stirling engine having a burner thermal energy output. Also, a superheater mechanism for heating the...
US-9,441,574 Engine spacer plate gasket
A sealing assembly for establishing a gas and fluid tight seal in an internal combustion engine is provided. The sealing assembly includes a plate of metal...
US-9,441,573 Two-stroke reciprocating piston injection-ignition or compression-ignition engine
A two-stroke reciprocating piston engine is configured with a cylinder having a cylinder head. A piston is mounted in a bore of the cylinder for reciprocating...
US-9,441,572 Method for controlling and regulating the fuel pressure in the common rail of an internal combustion engine
Proposed is a method for controlling and regulating an internal combustion engine (1), in which the rail pressure (pCR) is controlled via a suction throttle (4)...
US-9,441,571 Self-tuning electronic fuel injection system
A self-tuning fuel injection system and method having a first long-term fuel trim correction algorithm to selectively replace an operating zone within a...
US-9,441,570 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-9,441,569 Engine system and a method of operating a direct injection engine
Systems and methods are provided for an engine. The system comprises a direct injection engine having a cylinder in which a piston is slidingly supported to...
US-9,441,568 System and methods for CBV diagnostics
Methods and systems are provided for diagnosing compressor bypass valve degradation. In one example, a method may include indicating degradation of a compressor...
US-9,441,567 Method and device for detecting different exhaust gas probe errors during the operation of an internal...
To operate an internal combustion engine, a specified forced stimulation is applied to an air ratio as the basis for a target value of a lambda controller. In...
US-9,441,566 Exhaust emission purification control device for engine
An exhaust emission purification control device for an engine that accurately estimates an accumulated oxygen amount of a catalyst at a terminating time of a...
US-9,441,564 Methods and systems for adjusting EGR based on an impact of PCV hydrocarbons on an intake oxygen sensor
Methods and systems are provided for estimating an impact of PCV hydrocarbons on an output of an intake oxygen sensor. In one example, a method may include...
US-9,441,563 Vehicle control device
A control device is configured that can shorten the time required for a system to stop due to an ignition switch operation in a situation in which the internal...
US-9,441,562 Method for operating an internal combustion engine and corresponding internal combustion engine
A method for operating an internal combustion engine includes the steps of determining an oxygen filling state of an oxygen storage of a catalytic converter by...
US-9,441,561 System and method for increasing tolerance to fuel variation
A fuel control system for a multiple fuel internal combustion engine may include at least one cylinder pressure sensor associated with each cylinder of the...
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