Patents
Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707)
05/2005
05/17/2005US6892698 Throttle control heat dissipation device
05/17/2005US6892531 System for and methods of operating diesel engines to reduce harmful exhaust emissions and to improve engine lubrication
05/12/2005US20050098163 Electronic EGR gas control system
05/12/2005US20050098153 Direct electromagnetic drive for a throttle valve shaft in a throttle valve connector
05/12/2005US20050098151 Throttle control for a small engine
05/12/2005US20050098148 Compression ignition type internal combustion engine
05/12/2005US20050098124 Two-stroke engine
05/12/2005US20050097945 Method for controlling at least one actuator in a mass flow duct
05/12/2005US20050097884 Control strategy for lean-to-rich transitions in an internal combustion engine
05/12/2005US20050097745 Forming method of throttle apparatus for internal combustion engine
05/12/2005US20050097744 Forming method of throttle apparatus for internal combustion engine
05/12/2005US20050097743 Forming method of throttle apparatus for internal combustion engine
05/12/2005DE202005001197U1 Exhaust gas system for motor vehicle has housing with collar at non-uniform distance from central axis of housing on which flap rests in closed position; flap shape deviates slightly from the circular
05/12/2005DE202005000100U1 Device for increasing gardening machine engine efficiency has cam system controlled by carburetor controller, on thermal insulation seat and connected to carburetor enabling air inlet opening/closing by valve according to cam position
05/11/2005EP1529952A2 Electronic EGR gas control system
05/11/2005EP1529943A2 Control strategy for lean-to-rich transitions in an internal combustion engine
05/11/2005EP1529177A1 Housing flange unit
05/11/2005CN1614214A Device and method for control of accelerated slide of vehicle
05/11/2005CN1614212A Electronic EGR gas control system
05/11/2005CN1614207A 压燃式内燃机 Compression-ignition internal combustion engines
05/11/2005CN1613632A Forming method of throttle apparatus for internal combustion engine
05/11/2005CN1613631A Method for shaping throttle device of ic engine
05/11/2005CN1613630A Forming method of throttle apparatus for internal combustion engine
05/11/2005CN1613629A Forming method of throttle apparatus for internal combustion engine
05/11/2005CN1200839C Peripherals parts structure for engine of motor driven two-wheel vehicle
05/10/2005US6890223 Engine control system for watercraft
05/10/2005US6889654 Electronic throttle control for watercraft
05/10/2005US6889652 Variant-reduced throttle device with interchangeable housing parts
05/06/2005WO2005040730A1 Rotation angle detection device
05/05/2005US20050092956 Electronically controlled butterfly valve provided with a flat leaf spring and a spiral spring to establish the limp-home position
05/05/2005US20050092955 Method for the production of an electronically controlled butterfly valve with an inductive sensor of "contact-free" type for an internal combustion engine
05/05/2005US20050092293 Throttle control apparatus having internally supporting structure
05/05/2005US20050092292 Electronically controlled throttle apparatus
05/05/2005US20050092291 Idle speed control device
05/04/2005EP1528242A1 Control system for a throttle plate
05/04/2005CN1611755A Throttle control apparatus having internally supporting structure
05/03/2005US6886806 Throttle-valve actuating unit
05/03/2005US6886800 Valve seat engaged by butterfly body keyed on a shaft to rotate under electric actuator; geared transmission
05/03/2005US6886531 Control apparatus for an internal combustion engine
05/03/2005US6886519 Methods and apparatus for controlling a shutdown of an internal combustion engine
05/03/2005US6886515 Apparatus for controlling internal combustion engine equipped with variable valve timing control device
05/03/2005US6886399 Method for determining mass flows into the inlet manifold of an internal combustion engine
04/2005
04/28/2005WO2005038240A1 Flexible route structure of semiconductor chip
04/28/2005US20050090984 Driving assist system for vehicle
04/28/2005US20050087172 Fail-safe air induction control apparatus
04/28/2005US20050087171 Low restriction engine brake and methods
04/28/2005US20050087170 Engine air brake device for a 4-stroke reciprocating piston internal combustion engine
04/27/2005EP1526257A2 Exhaust braking device for a 4-stroke internal piston combustion engine
04/27/2005EP1526028A2 Driving assist system for vehicle
04/27/2005EP1525935A1 Cast-in object plate member, partition plate for intake port, intake-port forming sand core and cylinder head
04/27/2005EP1525934A1 Partition plate for an intake port of an internal combustion engine, sand core, cylinder head and its casting method
04/27/2005EP1407138B1 Engine starting and stopping device
04/27/2005CN1609414A Exhaust braking device for a 4-stroke internal piston combustion engine
04/27/2005CN1608887A Driving assist system for vehicle
04/26/2005US6884128 Speed control system and method for watercraft
04/26/2005US6883506 Apparatus for inducing air for an engine
04/26/2005US6883496 Control system and control method for throttle valve driving apparatus
04/26/2005US6883494 Intake air control apparatus for an engine
04/21/2005WO2005035955A1 Pulse supercharging
04/21/2005US20050085141 Engine control arrangement for watercraft
04/21/2005US20050082694 Carburetor with adjustable air bypass
04/21/2005US20050081822 Partition plate for intake port, intake port molding sand core and cylinder head
04/21/2005US20050081813 Cast-in object plate member, partition plate for intake port, intake-port forming sand core and cylinder head
04/21/2005US20050081516 Exhaust control system for motorcycle
04/21/2005DE10244799B4 Abgasrückführung Exhaust gas recirculation
04/20/2005EP1524419A1 Air intake system
04/20/2005EP1523615A1 Device for improving the emission of exhaust gases
04/20/2005CN1607321A An electronically controlled butterfly valve provided with a flat leaf spring and a spiral spring to establish the limp-home position
04/19/2005US6880807 Flap valve
04/19/2005US6880572 Exhaust gas control valve, apparatus and method of controlling exhaust gas flow
04/19/2005US6880524 Diesel EGR control
04/19/2005US6880522 Motor driven throttle control device and method of mounting motor thereto
04/14/2005WO2005033808A1 Device and method for controlling a plant by using an identifier for partially identifying a model parameter
04/14/2005WO2005033489A1 Charge intercooler for a motor vehicle
04/14/2005WO2005033488A1 A carburettor
04/14/2005DE10360234B3 Sensor arrangement for air intake control flap for IC engine using magnet attached to shaft of control flap cooperating with contactless sensor fitted in centering ring integral with shaft bearing element
04/14/2005DE10345311A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
04/14/2005DE10342215A1 Variable choke device for the intake of a multi-cylinder petrol engine has at least two of butterfly valve elements with which the volume between the choke and the engine inlet valve can be matched to the engine operating load
04/14/2005DE10325195B4 Schaltklappenanordnung Control valve assembly
04/12/2005US6877478 Variable tumble flow-generating device of engine and manufacturing method of variable tumble flow-generating intake port
04/12/2005US6877471 Engine control device
04/12/2005US6877312 Exhaust emission control system of internal combustion engine
04/07/2005WO2005031143A1 Method and device for controlling an internal combustion engine
04/07/2005WO2005012715A3 Automatic choke for an engine
04/07/2005US20050072408 Engine throttle body
04/07/2005US20050072403 Throttle device
04/07/2005US20050072151 Direct-injection engine with turbocharger and method of controlling the same
04/07/2005DE10327045A1 Drosselklappen-Verstellvorrichtung Throttle valve positioning device
04/06/2005EP1520978A2 Intake air management apparatus for a vehicle, and motorcycle including same
04/06/2005EP1520968A1 Exhaust control device of motorcycle
04/06/2005EP1228299B1 Butterfly valve body comprising a throttle valve provided with a counterbore
04/06/2005CN2690611Y Throttle control heat dissipation device
04/06/2005CN1603598A Idle speed control device
04/06/2005CN1603588A Exhaust control apparatus for a vehicle, and vehicle including same
04/05/2005US6876914 Engine speed control system
04/05/2005US6874471 Method and apparatus for controlling motor drive type throttle valve
04/05/2005US6874470 Powered default position for motorized throttle
04/05/2005US6874468 Throttle valve control device
04/05/2005US6874467 Fuel delivery system for an internal combustion engine
04/05/2005US6874466 Intake valve device
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