Patent application number | Description | Published |
20080196696 | DIRECT INJECTION EVENT-BASED ENGINE STARTING - A method for starting an internal combustion engine having direct fuel injection, comprising of adjusting a number of direct injections per combustion cycle based on a cylinder event number from a first cylinder event. | 08-21-2008 |
20110100314 | DIRECT INJECTION EVENT-BASED ENGINE STARTING - A method for starting an internal combustion engine having direct fuel injection, comprising of adjusting a number of direct injections per combustion cycle based on a cylinder event number from a first cylinder event. | 05-05-2011 |
20120191328 | DIRECT INJECTION EVENT-BASED ENGINE STARTING - A method for starting an internal combustion engine having direct fuel injection, comprising of adjusting a number of direct injections per combustion cycle based on a cylinder event number from a first cylinder event. | 07-26-2012 |
20130340718 | DIRECT INJECTION EVENT-BASED ENGINE STARTING - A method for starting an internal combustion engine having direct fuel injection, comprising of adjusting a number of direct injections per combustion cycle based on a cylinder event number from a first cylinder event. | 12-26-2013 |
20140137837 | DIRECT INJECTION EVENT-BASED ENGINE STARTING - A method for starting an internal combustion engine having direct fuel injection, comprising of adjusting a number of direct injections per combustion cycle based on a cylinder event number from a first cylinder event. | 05-22-2014 |
Patent application number | Description | Published |
20090095546 | Directly Injected Internal Combustion Engine System - An engine system for a vehicle, comprising of a combustion chamber, a first in-cylinder direct injector configured to deliver a first substance including at least gasoline directly to the combustion chamber at a first pressure; and a second in-cylinder direct injector configured to deliver a second substance including at least an alcohol directly to the combustion chamber at a second pressure less than the first pressure. | 04-16-2009 |
20100170460 | ENGINE VALVE DURATION CONTROL - Systems and methods for controlling air flow in an engine including a turbocharger are provided. One example method includes during a first operating range, operating the engine with a first exhaust valve duration at a first exhaust valve timing, during a second operating range, operating the engine with a second exhaust valve duration at a second timing, and during a third operating range, operating the engine with the first exhaust valve duration at a third timing, where engine load of the second operating range is higher than engine load of the first operating range, which in turn is higher than engine load of the third operating range, and where the first exhaust valve duration is longer than the second exhaust valve duration, and where the first timing is retarded to a greater extent than either of the second and third timings. | 07-08-2010 |
20110131980 | Dual-Inlet Supercharger for EGR Flow Control - A supercharger compressor includes a plurality of rotors rotatably mounted in a housing, a first inlet for air, a second inlet for recirculated exhaust gas, and a flow separator. The flow separator is arranged interior the housing and configured to form a slideable seal with at least one rotor of the plurality of rotors, the slideable seal fluidically isolating the first inlet from the second inlet, at least in part, and retarding pressure equalization therebetween. | 06-09-2011 |
20110247586 | Directly Injected Internal Combustion Engine System - An engine system for a vehicle, comprising of a combustion chamber, a first in-cylinder direct injector configured to deliver a first substance including at least gasoline directly to the combustion chamber at a first pressure; and a second in-cylinder direct injector configured to deliver a second substance including at least an alcohol directly to the combustion chamber at a second pressure less than the first pressure. | 10-13-2011 |
20120124996 | Dual-Inlet Supercharger for EGR Flow Control - A supercharger compressor includes a plurality of rotors rotatably mounted in a housing, a first inlet for air, a second inlet for recirculated exhaust gas, and a flow separator. The flow separator is arranged interior the housing and configured to form a slideable seal with at least one rotor of the plurality of rotors, the slideable seal fluidically isolating the first inlet from the second inlet, at least in part, and retarding pressure equalization therebetween. | 05-24-2012 |
20120198843 | REGENERATIVE ASSISTED TURBOCHARGER SYSTEM - A turbocharged internal combustion engine having an engine control unit and apparatus coupled to the turbocharger, to assist in acceleration of the turbocharger in response to an acceleration signal from the engine control system and to decelerate the turbocharger in response a deceleration signal from the engine control unit. The apparatus absorbs energy from the turbocharger in response to the deceleration signal from the engine control unit to decelerate the turbocharger. The apparatus includes one or more hydraulic wheels on the same shaft of, and between, the turbine and compressor of the turbocharger, the one or more hydraulic wheels being driven in response to the acceleration signal to assist in acceleration of the turbocharger or absorb energy from the turbocharger shaft in response the deceleration signal. | 08-09-2012 |
20120298072 | Directly Injected Internal Combustion Engine System - An engine system for a vehicle, comprising of a combustion chamber, a first in-cylinder direct injector configured to deliver a first substance including at least gasoline directly to the combustion chamber at a first pressure; and a second in-cylinder direct injector configured to deliver a second substance including at least an alcohol directly to the combustion chamber at a second pressure less than the first pressure. | 11-29-2012 |
20140196703 | DEVICES AND METHODS FOR EXHAUST GAS RECIRCULATION OPERATION OF AN ENGINE - An engine is provided that includes an exhaust gas recirculation (EGR) conduit in fluidic communication with a first exhaust valve in a cylinder and an intake system, an exhaust conduit in fluidic communication with a second exhaust valve in the cylinder and an emission control device. During operation with the first valve active and the second valve deactivated, a fixed EGR level can be provided. However, during operation with the first valve deactivated and the second valve active, increased engine output can be achieved with reduced EGR without requiring additional exhaust throttling or switching valves. | 07-17-2014 |
20140352670 | SYSTEM AND METHOD FOR OPERATING AN ENGINE - A method for operating an engine is disclosed. In one example, internal EGR is increased during conditions where cooled EGR is at a higher concentration during a decreasing engine load so that homogeneous compression ignition may be initiated at lower engine loads. | 12-04-2014 |
20150059686 | ENGINE CONTROL FOR A LIQUID PETROLEUM GAS FUELED ENGINE - A method for an engine, comprising: during a first condition comprising a high engine temperature, injecting a first quantity of liquid petroleum gas into a first engine cylinder at a first timing during an intake stroke; and injecting a second quantity of liquid petroleum gas into the first engine cylinder at a second timing during a compression stroke following the intake stroke. In this way, combustion knock and cylinder pre-ignition may be mitigated without retarding spark ignition and/or limiting engine load, thereby allowing for maximum engine performance. | 03-05-2015 |
20150059687 | METHOD FOR CONTROLLING FUEL PRESSURE FOR A LPG ENGINE - Methods and systems are provided for adjusting a phase of gaseous fuel delivered to fuel injectors of a fuel delivery system. In one example, a method may include adjusting a fuel pressure in a fuel delivery system to deliver fuel in each of a liquid and a gaseous phase during different engine operating conditions. The fuel pressure may be based on a temperature, composition, and desired phase of the fuel. | 03-05-2015 |
Patent application number | Description | Published |
20120035122 | ISOXAZOLINE DERIVATIVES AS ANTIPARASITIC AGENTS - This invention recites isoxazoline substituted azetidine derivatives of Formula (1) | 02-09-2012 |
20120077765 | ISOXAZOLINE OXIMES AS ANTIPARASITIC AGENTS - This invention recites naphthyl isoxazoline oxime derivatives of Formula (1) | 03-29-2012 |
20120232026 | SPIROCYCLIC ISOXAZOLINE DERIVATIVES AS ANTIPARASITIC AGENTS - The invention recites spirocyclic isoxazoline derivatives of Formula (V.1), Formula (V.2), Formula (V.1.1), and Formula (1) | 09-13-2012 |
20130237502 | PHENICOL ANTIBACTERIALS - The present invention provides novel phenicol derivatives, their use for the treatment of infections in mammals, pharmaceutical composition containing these novel compounds, and methods for the preparation of these compounds. | 09-12-2013 |
20140088046 | PHENICOL ANTIBACTERIAL AGENTS - The present invention provides novel phenicol derivatives, their use for the treatment of infections in mammals, pharmaceutical composition containing these novel compounds, and methods for the preparation of these compounds. | 03-27-2014 |
20140088093 | TRICYCLIC TETRAHYDROQUINOLINE ANTIBACTERIAL AGENTS - Described herein are antibacterial compounds, methods for making the compounds, pharmaceutical compositions containing the compounds and methods of treating bacterial infections utilizing the compounds and pharmaceutical composition. | 03-27-2014 |
20150266910 | PHENICOL ANTIBACTERIALS - The present invention provides novel phenicol derivatives, their use for the treatment of infections in mammals, pharmaceutical composition containing these novel compounds, and methods for the preparation of these compounds. | 09-24-2015 |
Patent application number | Description | Published |
20110203894 | COMPACT TORQUE TRANSMITTING ASSEMBLY - A torque transmitting device for transmitting torque between a first and second members includes an annular piston that defines an axis and an apply plate translatable along the axis between an unengaged position and an engaged position. The apply plate has a first end disposed radially inward of a second end and is in contact with the piston. An apply disc is rotationally coupled to the first member and is translatable between unengaged and engaged positions. The apply disc is disposed radially outward of the piston. A backing disc is rotationally and axially fixed to the first member and disposed radially outward of the piston. A friction plate is disposed between the apply disc and the backing disc. The friction plate has a first end disposed radially inward of a second end and is rotationally coupled to the second member. The friction plate is disposed radially outward of the piston. | 08-25-2011 |
20130092349 | TEMPERATURE MANAGEMENT SYSTEM FOR TRANSMISSION - An active/passive system for managing the temperature of fluid within an automatic transmission includes two heat exchangers, an active solenoid valve and a passive wax motor valve. A first heat exchanger provides transmission fluid heating and receives a flow of engine coolant. A second heat exchanger provides transmission fluid cooling and is exposed to ambient air. The solenoid valve which is preferably driven by a signal from a transmission control module (TCM) and the wax motor valve cooperate to provide three states of operation: transmission fluid heating, that is, heat added, cooling, that is, heat removed and pass-through or bypass (without heating or cooling). | 04-18-2013 |
20130247552 | TRANSMISSION CONTROL FLUID DIFFUSER - A transmission includes a high-pressure circuit at least partially filled with transmission fluid at a first pressure, and a low-pressure circuit at least partially filled with transmission fluid at a second pressure, which is lower than the first pressure. A diffuser is in fluid communication with the high-pressure circuit and the low-pressure circuit. The diffuser has an inlet having a first cross-sectional area and receiving transmission fluid from the high-pressure circuit. The diffuser expels transmission fluid to the low-pressure circuit through an outlet having a second cross-sectional area, which is larger than the first cross-sectional area. | 09-26-2013 |
20140054126 | ELECTRO-HYDRAULIC CONTROL SYSTEM USING SHIFT VALVES FOR A HYBRID DRIVE UNIT - A valve body assembly for a hybrid drive unit includes a pressure regulator valve, a first on/off shift valve for controlling a stationary clutch, a second on/off shift valve for controlling a rotating clutch, and a third on/off shift valve for controlling a damper bypass clutch. The control system controls the stationary clutch and the rotating clutch to operate the hybrid drive unit in four different modes. The first shift valve, the second shift valve and the third shift valve do not include a regulated pressure feedback port, nor a pressure switch for indicating a clutch fill level. | 02-27-2014 |