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Patent # Description
US-1,001,2187 Charge motion control valve
Methods and systems are provided for a charge motion control valve mounted within a flow passage in an intake manifold coupled to an engine. In one example...
US-1,001,2186 Ram air power valve
An air intake assembly configured to direct air into a throttle body of an engine of an automotive vehicle includes an air cleaner enclosure, primary and...
US-1,001,2185 Fast GDCI heated air intake system
A GDCI engine control system includes a fast electric heater located within a pocket in a cylinder head. The pocket is in fluid communication with multiple...
US-1,001,2184 EGR device having diffuser and EGR mixer for EGR device
An EGR device includes a housing and an inner pipe. The housing has an outer pipe. The inner pipe is accommodated in the outer pipe. The inner pipe defines an...
US-1,001,2183 System and methods for purging residual exhaust and uncombusted fuel to an exhaust catalyst
A method for an engine is provided. Following an engine-off event, engine cylinders are sequentially positioned with an intake valve open and an exhaust valve...
US-1,001,2182 Fuel vapor processing apparatus
A fuel vapor processing apparatus may include a diaphragm valve disposed in a vapor path communicating between a fuel tank and a canister. The diaphragm valve...
US-1,001,2181 Fuel vapor processing apparatus
A fuel vapor processing apparatus may include a canister and a purge device. The purge device may desorb fuel vapor from the canister and purge the desorbed...
US-1,001,2180 Evaporated fuel processing device
An evaporated fuel processing device has a canister, a vapor passage, a purge passage, a shutoff valve, a storage device and a control device. The canister...
US-1,001,2179 Evaporated fuel treatment devices
An evaporated fuel treatment device includes a canister, an evaporated fuel outflow detecting means, a pressure sensor, a pressure change detecting means, and a...
US-1,001,2178 Injector, in particular an injector for gaseous fuels
An injector, in particular a blow-in injector for gaseous fuel, including a first sealing element and a second sealing element, and in the closed state of the...
US-1,001,2177 Engine comprising a rocket combustion chamber and a heat exchanger
The present disclosure relates to an engine having two modes of operation--air breathing and rocket--that may be used in aerospace applications such as in an...
US-1,001,2176 Aircraft gas turbine comprising a thrust-reverser device with cascade elements and an integrated rack and...
The present invention relates to an aircraft gas turbine comprising a thrust-reverser device that is arranged at the rear area of an engine cowling and that has...
US-1,001,2175 Thrust reverser torque box with discrete major fittings
A thrust reverser torque box assembly for an aircraft engine is constructed with a torque tube having a cross section configuration tailored and conducive to...
US-1,001,2174 Fuel injection control method and fuel injection control device for compression self-ignition engine
The compression self-ignition engine fuel injection control device is configured to, during one combustion stroke, perform multiple fuel injections to induce...
US-1,001,2172 Controller for internal combustion engine and method for controlling internal combustion engine
A controller for an internal combustion engine including a fuel pressure control processor that controls a fuel pressure at a target fuel pressure, an...
US-1,001,2171 Diesel engine
The application is directed to a diesel engine. If the rack cannot complete a predetermined operation within a predetermined amount of time due to the key...
US-1,001,2170 Method, system and apparatus for detecting injector closing time
A method for detecting a closing time of an injector valve includes receiving a valve current profile of the injector valve, processing the valve current...
US-1,001,2169 Method and device for diagnosing a component in a gas-routing system of an engine system having a combustion engine
A method for diagnosing a component in a gas-routing system of a supercharged combustion engine having an electrically operable compressor, the method including...
US-1,001,2168 Control system
An abnormality flag is set when a first abnormality determination condition is established in an abnormality diagnosis of a fuel pressure sensor and it is...
US-1,001,2167 Electronic throttle
An ECU loads detected values of a rotation angle sensor and a pressure sensor which are mounted to an electric throttle, and executes an abnormal-sensor...
US-1,001,2166 System and method for diagnosing a postive crankcase ventilation valve
Methods and systems are provided for diagnosing a positive crankcase valve during a vehicle key-off event. In one example, a method may include controlling a...
US-1,001,2165 Control device for internal combustion engine
A control device for an internal combustion engine is provided. The control device includes an electronic control unit. The electronic control unit is...
US-1,001,2164 Control apparatus of engine
A control apparatus of an engine including intake and exhaust valves and a variable valve timing mechanism for varying open and close timings is provided. The...
US-1,001,2163 Electronic control unit
In an electronic control unit, a basic injection quantity calculation part calculates a basic injection quantity value as a target of fuel value, which an...
US-1,001,2162 Engine air shut-off valve system
The engine shut-off valve system includes a housing, a gate member, a rotating lever, a locking piston assembly, and a closing piston assembly. The system is...
US-1,001,2161 Torque estimation in a skip fire engine control system
In one aspect, a method is described. An operational engine torque is calculated. The engine is operated in a skip fire manner to deliver the operational engine...
US-1,001,2160 Control device and control method of engine
It is possible to prevent the stability of an engine from deteriorating even when degrees of changes over time of injection characteristics are different in...
US-1,001,2159 Systems and methods for a split exhaust engine system
Methods and systems are provided for operating a split exhaust engine system that provides blowthrough air and exhaust gas recirculation to an intake passage...
US-1,001,2158 Optimization-based controls for an air handling system using an online reference governor
System, apparatus, and methods are disclosed for controlling one or more actuators of an air handling system of an internal combustion engine. The one or more...
US-1,001,2157 Internal combustion engine with exhaust turbomachines
An internal combustion engine has two exhaust valves (24, 25) per combustion chamber (21), and variable valve timing for each exhaust valve. The exhaust valves...
US-1,001,2156 Method and device for determining a signal offset between a crankshaft angle signal and a combustion chamber...
A method for determining a signal offset between a crankshaft angle signal and a combustion chamber pressure signal includes: measuring the combustion chamber...
US-1,001,2155 Combustion pressure feedback based engine control with variable resolution sampling windows
A system for controlling an internal combustion engine has an in-cylinder pressure sensor, a crank angle sensor and a controller coupled to receive inputs from...
US-1,001,2154 Reduced power consumption with sensors transmitting data using current modulation
An engine control system operates to communicate via a sensor link with one or more sensors in a vehicle based on different communication protocols. The sensors...
US-1,001,2153 System and method for engine control
A method for controlling an engine includes the steps of, in response to a transient operating event, determining a first amount of exhaust gas recirculation...
US-1,001,2152 Control device and control method for internal combustion engine
A control device for an internal combustion engine including a variable compression ratio mechanism for changing a compression ratio by using an electric...
US-1,001,2151 Systems and methods for controlling exhaust gas flow in exhaust gas recirculation gas turbine systems
A method of controlling an exhaust gas recirculation (EGR) gas turbine system includes adjusting an angle of a plurality of inlet guide vanes of an exhaust gas...
US-1,001,2150 Efficient, low pressure ratio propulsor for gas turbine engines
A gas turbine engine includes a gear assembly and a bypass flow passage that includes an inlet and an outlet that define a design pressure ratio between 1.3 and...
US-1,001,2149 Two degree-of-constraint semi-fusible gearbox mounting link
A gearbox mounting link between a gas turbine engine structure and a gearbox mounting location comprises an engine attachment piece rotatably secured to the gas...
US-1,001,2148 Method of purging a combustor
A method of purging a combustor is provided. The method includes opening an isolation valve configured to regulate a flow rate of a fluid sent to at least one...
US-1,001,2147 Apparatus and method for air particle separator in gas turbine engine
An engine and particle decelerator is provided herein. The engine having: an inlet opening for directing air towards a compressor of the engine; and a particle...
US-1,001,2146 Turbojet comprising a bleeding system for bleeding air in said turbojet
A turbojet comprising a low-pressure compressor, a high-pressure compressor and a bleeding system configured to bleed air in the turbojet and to deliver the air...
US-1,001,2145 Internal combustion engine with coaxially aligned pistons
An internal combustion engine using a two stroke cycle includes a pair of opposing cylinder units, each of which are located on opposing sides of a crankcase....
US-1,001,2144 V-type engine
An engine includes a V-shaped cylinder body, first and second exhaust manifolds inside a V-shaped line, and an exhaust pipe. The exhaust pipe includes a first...
US-1,001,2143 Internal combustion engine with settable variable compression ratio and with a switching module
The invention relates to an internal combustion engine (1) having a settable variable compression ratio and having a connecting rod (3), which connecting rod...
US-1,001,2142 Rotary engine with explosion chamber pockets in the cylinder and power wheel
A rotary internal combustion engine includes a cylinder seat and a power wheel. The cylinder seat has a circular cylinder, at least one first explosion chamber...
US-1,001,2141 Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal management
An apparatus including a reciprocating internal combustion engine with at least one piston and cylinder set and an intake stream; at least one liquid atomizer...
US-1,001,2140 Engine supercharger
A supercharger includes: an impeller that pressurizes intake air for a combustion engine; a supercharger rotation shaft to which the impeller is fixed; and a...
US-1,001,2139 Engine with supercharger
A supercharger-equipped combustion engine includes a crankshaft extending in a widthwise direction of a vehicle supported by a crankcase and a supercharger...
US-1,001,2138 Exhaust bypass valve of multi-stage turbocharger
An assembly for a two-stage turbocharger can include a first turbocharger stage and a second turbocharger stage where one of the stages includes a boss that...
US-1,001,2137 Diagnostic method for a compressor recirculation valve
Methods are provided for identifying degradation in components of a compressor recirculation valve (CRV). One method includes differentiating between...
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