| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
|---|
| 02/02/2005 | CN1573045A Turbocharged engine |
| 02/02/2005 | CN1573043A Exhaust gas purifying system for engine |
| 02/02/2005 | CN1573042A Waste gas purifying apparatus and method for internal combustion engine |
| 02/02/2005 | CN1573032A Variable valve control system and method for an internal combustion engine |
| 02/02/2005 | CN1573030A Control method and device for an internal combustion engine |
| 02/01/2005 | US6850870 Failure diagnosis device for O2 sensor |
| 02/01/2005 | US6850835 On engine trim for fuel injectors |
| 02/01/2005 | US6850834 Method and system for detecting degradation of EGR flow delivery |
| 02/01/2005 | US6850833 System for diagnosing delta pressure sensor operation |
| 02/01/2005 | US6850832 Map-scheduled gains for closed-loop control of fuel injection pressure |
| 02/01/2005 | US6850831 Method and system for estimating cylinder charge for internal combustion engines having variable valve timing |
| 02/01/2005 | US6850165 Detectors for monitoring degradation of catalystic exhaust sytems in internal combustion engines |
| 02/01/2005 | US6850018 Motor control for an EC-motor |
| 02/01/2005 | US6849988 Method and device for charging and discharging a piezoelectric element |
| 02/01/2005 | US6848956 Engine control system for watercraft |
| 02/01/2005 | US6848626 End of valve motion detection for a spool control valve |
| 02/01/2005 | US6848439 Air-fuel ratio control apparatus, air-fuel ratio detecting apparatus and methods thereof for engine |
| 02/01/2005 | US6848435 Control system for compression ignition internal combustion engine |
| 02/01/2005 | US6848428 Fuel injection control system for internal combustion engine |
| 02/01/2005 | US6848427 Method and system for providing fuel injection time scheduling for internal combustion engines using engine speed prediction |
| 02/01/2005 | US6848426 Adaptive fuel control for an internal combustion engine |
| 02/01/2005 | US6848422 Control system and method for internal combustion engine with variable valve mechanism |
| 02/01/2005 | US6848421 Engine control method and apparatus using ion sense combustion monitoring |
| 02/01/2005 | US6848420 Control system for throttle valve actuating device |
| 02/01/2005 | US6848419 Wetstacking avoidance in internal combustion engines |
| 02/01/2005 | US6848418 External exhaust gas recirculation on board diagnostic using EGR effect on a combination of engine operating parameters |
| 02/01/2005 | US6848417 Lean idle speed control using fuel and ignition timing |
| 02/01/2005 | US6848415 Internal combustion engine with direct injection |
| 02/01/2005 | US6848414 Injection control for a common rail fuel system |
| 02/01/2005 | US6848413 Method for homogenous charge compression ignition start of combustion control |
| 02/01/2005 | US6848301 Cylinder-by-cylinder intake air quantity detecting apparatus for internal combustion engine |
| 02/01/2005 | CA2374240C Engine power boost control system |
| 01/27/2005 | WO2005008052A1 Device for detecting variation between cylinders of and device for detecting variation between banks of internal combustion engine |
| 01/27/2005 | WO2005008050A1 Method for real-time determination of fuel injector flow characteristic |
| 01/27/2005 | WO2005008049A1 Control device of internal combustion engine and method of calculating intake air amount of internal combustion engine |
| 01/27/2005 | WO2005008048A1 Method and device for controlling an internal combustion engine |
| 01/27/2005 | WO2005008047A1 Method and device for determining the mass flow rate passing through the air-bleed valve of an internal combustion engine tank |
| 01/27/2005 | WO2005007440A1 Power output apparatus for hybrid vehicle |
| 01/27/2005 | WO2004061273A3 Method for controlling exhaust gas temperature and space velocity |
| 01/27/2005 | US20050021222 Evaluation system for vehicle operating conditions and evaluation method thereof |
| 01/27/2005 | US20050021220 Engine control device |
| 01/27/2005 | US20050021219 Method and arrangement for controlling the drive unit of a vehicle |
| 01/27/2005 | US20050021218 Influence of engine parameters on condensation protection strategies |
| 01/27/2005 | US20050021217 Re-entry strategy from boost mode to EGR mode |
| 01/27/2005 | US20050021215 Method for determining an estimated value of a mass flow in the intake channel of an internal combustion engine |
| 01/27/2005 | US20050021214 Exhaust component concentration detecting apparatus for internal combustion engine and heating method of exhaust component concentration detector |
| 01/27/2005 | US20050020406 Transmission load modeling for engine idle speed control |
| 01/27/2005 | US20050016513 Air-fuel ratio control apparatus for internal combustion engine and method thereof |
| 01/27/2005 | US20050016503 Engine start fuel control system |
| 01/27/2005 | US20050016502 Method and control and regulating device for operating an iinternal combustion engine with piezoelectrically actuated fuel injection valves |
| 01/27/2005 | US20050016500 Cold start fuel control system |
| 01/27/2005 | US20050016498 Method and arrangement for controlling the drive unit of a vehicle |
| 01/27/2005 | US20050016496 Control device for spark-ignition engine |
| 01/27/2005 | US20050016486 Methods for starting a multi-cylinder internal combustion engine |
| 01/27/2005 | US20050016266 Test method for an exhaust gas catalytic converter and a corresponding testing device |
| 01/27/2005 | US20050016163 Combustion control apparatus and method for internal combustion engine |
| 01/27/2005 | US20050016162 Apparatus and method for electronic throttle control power management enhancements |
| 01/27/2005 | US20050016161 Method for operating an internal combustion engine |
| 01/27/2005 | US20050016160 Diagnostic equipment for an exhaust gas cleaning apparatus |
| 01/27/2005 | US20050016137 Filter control device |
| 01/27/2005 | DE4432881B4 Verfahren und Vorrichtung zur Erfassung der Stellung einer Verstelleinrichtung bei Fahrzeugen Method and apparatus for detecting the position of an adjusting device for vehicles |
| 01/27/2005 | DE202004012843U1 Combustion engine, especially a diesel engine with adaptive fuel injection control, has a control unit, which adjusts fuel injection based on the combustion chamber temperature, which is determined from the glow plug resistance |
| 01/27/2005 | DE19605606B4 Einrichtung zum Rücksetzen eines Rechenelements Means for resetting a compute element |
| 01/27/2005 | DE10342669A1 Method for increasing turbulence of charge volume fed to combustion chamber in internal combustion engine entails closing inlet port by additional control element during opening period of inlet valve |
| 01/27/2005 | DE10331581A1 Device for determining mass flow via tank venting valve for combustion engine has mass flow normalizing device that receives, sums, normalizes measurement signals, computation and conversion units |
| 01/27/2005 | DE10331159A1 Controlling internal combustion engine, involves deriving fuel and air quantity correction values from comparison of actual and desired fuel quantities, limiting fuel correction value to maximum value |
| 01/27/2005 | DE10331151A1 Control of a motor vehicle combustion engine after turning-off to ensure it ends in a direct start position, whereby the clutch is engaged below a defined engine speed to ensure the engine stops in a defined position |
| 01/27/2005 | DE10330705A1 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 01/27/2005 | DE10330611A1 Otto engine operating method for operating a driving unit with an internal combustion engine, presets an advance angle for the driving unit's adjustable output quantity |
| 01/27/2005 | DE10330168A1 Multi-cylinder internal combustion engine for low exhaust gas (EG) temperatures, has a cylinder head with outlets into an EG manifold and an EG collector chamber with catalytically active material |
| 01/27/2005 | DE10330092A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 01/27/2005 | DE10329022A1 Increasing 4-stroke internal combustion engine drag moment involves closing inlet channel during induction stroke at time with piston near top dead center, opening with piston near bottom dead center |
| 01/27/2005 | DE10328789A1 Verfahren und Vorrichtung zur druckwellenkompensierenden Steuerung eines Einspritzsystems einer Brennkraftmaschine Method and apparatus for pressure wave-compensating control of an injection system of an internal combustion engine |
| 01/27/2005 | DE10328788A1 Controlling combustion engine fuel dispensing system injection valve actuators involves changing over between charge-, voltage-based control depending on ambient condition and/or operating condition |
| 01/27/2005 | DE10328787A1 Populating of an engine characteristic map for a combustion engine whereby discrete interpolation points are determined by carrying out regression calculations based on a measurement series of reference points |
| 01/27/2005 | DE10326932A1 Process to monitor the condition of a nitric oxide sensor in an automotive exhaust system by comparison of a cold value with a known threshold value |
| 01/27/2005 | DE10217376B4 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 01/27/2005 | DE102004031123A1 Control apparatus for deposit removal in internal combustion engine, has deposit removal execution section which controls adjustable valve mechanisms in raising flow velocity into cylinder and performs deposit removal operation |
| 01/27/2005 | DE102004029424A1 Kraftstoffeinspritzsteuervorrichtungen für Verbrennungsmotoren A fuel injection control apparatus for internal combustion engines |
| 01/27/2005 | DE102004025151A1 Verfahren zum Reduzieren der übermäßigen Ansprechzeit bei einer variablen Nockenregelung mit niedriger Geschwindigkeit A method for reducing the excessive response time at a variable cam control with low speed |
| 01/27/2005 | DE102004022640A1 Inter-cylinder inlet flow distribution correction system for combustion engine controls inlet/exhaust valve variables for individual cylinders based on computed inter-cylinder inlet flow scatter data |
| 01/27/2005 | DE102004019660A1 Abgasreinigungsvorrichtung für einen Verbrennungsmotor An exhaust purification device for an internal combustion engine |
| 01/27/2005 | DE102004004291B3 Process to correct automotive fuel/air mixture jet ratio by comparison of exhaust gas composition with the respective cylinder inputs |
| 01/27/2005 | DE10016858B4 Vorrichtung zur Steuerung einer Verbrennungskraftmaschine mit einer Vorverdichtungsvorrichtung Device for controlling an internal combustion engine with a pre-compression device |
| 01/26/2005 | EP1500807A2 Cold start fuel control system |
| 01/26/2005 | EP1500806A2 Engine fuel injection amount control device |
| 01/26/2005 | EP1500800A1 Emission control system and method of internal combustion engine |
| 01/26/2005 | EP1499931A1 System for recording information |
| 01/26/2005 | EP1499803A1 Diesel engine comprising a device for controlling the flow of injected fuel |
| 01/26/2005 | EP1430208B1 Fuel injection device for internal combustion engine |
| 01/26/2005 | EP1216351B1 Idle control for internal combustion engine |
| 01/26/2005 | EP1216349B1 Device and method for operating an internal combustion engine provided with a butterfly valve in overrun mode |
| 01/26/2005 | EP1190167B1 Method and device for operating an internal combustion engine with direct gas injection |
| 01/26/2005 | EP0793334B1 Dc-dc converter circuit and inductive load driver using it |
| 01/26/2005 | EP0560991B9 Device for purifying exhaust of internal combustion engine |
| 01/26/2005 | CN1571880A Suction air volume estimating device for internal combustion engine |
| 01/26/2005 | CN1570371A Directly actuated injection valve |
| 01/26/2005 | CN1570367A Electrical control upright arrangement pump / valve - pipe - nozzle diesel oil spraying system |
| 01/26/2005 | CN1570366A Electrical control upright arrangement integrated pump / valve - pipe - nozzle spraying system |
| 01/26/2005 | CN1570358A Regeneration of particulate filter |