| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 04/14/2005 | US20050076882 Torque based cylinder deactivation with vacuum correction |
| 04/14/2005 | US20050076710 Process and device for determining the internal temperature of a catalytic converter of a vehicle equipped with a heat engine |
| 04/14/2005 | US20050076637 Process for heating a catalytic converter and/or particle filter mounted in an exhaust system of a diesel internal combustion engine of a vehicle, a motor vehicle in particular, to a desulfation and/or decarbonization temperature and a catalytic converter, a nitric oxide storage catalytic converter in particular, for exhaust systems of internal combustion engines |
| 04/14/2005 | US20050076636 Method and apparatus for rapid exhaust catalyst light-off |
| 04/14/2005 | US20050076635 Air fuel ratio control apparatus for an internal combustion engine |
| 04/14/2005 | US20050076634 Fuel control failure detection based on post O2 sensor |
| 04/14/2005 | DE19726757B4 Verfahren zur Steuerung und/oder Regelung einer mit mehreren Brennräumen versehenen Brennkraftmaschine Method for controlling and / or regulating a plurality of combustion chambers provided with the internal combustion engine |
| 04/14/2005 | DE19708721B4 Aufladesystem für eine luftverdichtende Brennkraftmaschine Charging for an air engine |
| 04/14/2005 | DE10346223A1 Regulating direct injection gas engine high pressure fuel tank injection pressure involves control observation system providing actual pressure value, whereby measurement vector has electric motor electrical parameter(s) as input parameter |
| 04/14/2005 | DE10345311A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 04/14/2005 | DE10344705A1 Unintentional acceleration method e.g. for vehicle, involves determining operating size for manipulation of driving control element such as accelerator |
| 04/14/2005 | DE10344008A1 Control method for an operation flow in a motor vehicle, whereby an internal control unit processor can be attached via an interface to a external unit processor via an interface so that it can be used to help operation control |
| 04/14/2005 | DE10343793A1 Heissfilmluftmassensensor mit Kontaktierung mittels anisotropem Leitkleber Hot film air mass sensor with anisotropic conductive adhesive bonding means |
| 04/14/2005 | DE10343759A1 Measurement of a variation in the fuel injection quantity to a motor vehicle combustion engine from its set value by measurement of a simple fuel injection quantity and comparison with a total multiple fuel injection quantity |
| 04/14/2005 | DE10343758A1 Verfahren zur Begrenzung des Druckanstieges in einem Hochdruck-Kraftstoffsystem nach Abstellen A method for limiting the pressure rise in a high pressure fuel system after stopping |
| 04/14/2005 | DE10343467A1 Operating process for a motor vehicle combustion engine has fuel lean and air lean operating conditions and temporary oxygen store in catalyst unit that is subsequently used |
| 04/14/2005 | DE10343398A1 Externes Motoransteuermodul für Bremsregelsysteme External Motoransteuermodul for brake control systems |
| 04/14/2005 | DE10343146A1 Detecting cylinder pressure and/or faulty ignition and/or knock in internal combustion engine with sensors involves processing signals of revolution rate sensors interacting with crankshaft and/or camshaft in real-time controller |
| 04/14/2005 | DE10342116A1 Venting fuel injection line involves holding injection valve between fuel injection line and cylinder of engine open during engine working cycle for longer period than period required to supply fuel to cylinder when it is full with fuel |
| 04/14/2005 | DE10258802B4 Verfahren zum Steuern einer HCCI-Brennkraftmaschine in Ausnahmesituationen A method for controlling an HCCI engine in exceptional situations |
| 04/14/2005 | DE10210684B4 Verfahren und Vorrichtung zur Überwachung eines Moments einer Antriebseinheit eines Fahrzeugs Method and device for monitoring a torque of a drive unit of a vehicle |
| 04/14/2005 | DE102004043919A1 Kraftstoffzufuhrvorrichtung und Verfahren zur Kraftstoffdruckregulierung für einen Verbrennungsmotor Fuel supply device and process for fuel pressure control for an internal combustion engine |
| 04/14/2005 | DE102004027138A1 Steuersystem für eine Hybridantriebseinheit A control system for a hybrid drive unit |
| 04/14/2005 | CA2539904A1 Method and apparatus for controlling an internal combustion engine using combustion chamber pressure sensing |
| 04/14/2005 | CA2539005A1 Low emission diesel combustion system |
| 04/13/2005 | EP1522722A1 Combustion engine and method to control stop of a combustion engine |
| 04/13/2005 | EP1522719A1 Fuel injection method in fuel injector |
| 04/13/2005 | EP1522703A2 Method and device for controlling an internal combustion engine |
| 04/13/2005 | EP1522702A2 Air-fuel ratio control system and method for an internal combustion engine |
| 04/13/2005 | EP1522701A1 Multicylinder internal combustion engine and method for cylinder cut-off |
| 04/13/2005 | EP1522700A2 Voltage booster circuit for powering a piezoelectric actuator of an injector |
| 04/13/2005 | EP1522699A2 Fuel injector and its control method |
| 04/13/2005 | EP1522698A2 Internal combustion engine control system |
| 04/13/2005 | EP1522697A2 Method and apparatus for rapid exhaust catalyst light off |
| 04/13/2005 | EP1522690A2 Improved internal combustion engine and working cycle |
| 04/13/2005 | EP1521952A1 Pressure measuring device |
| 04/13/2005 | EP1521913A2 Device for controlling flow rate of a direct injection fuel pump |
| 04/13/2005 | EP1521908A1 Control method |
| 04/13/2005 | EP1521907A1 Method for checking the operability of an ambient pressure sensor of an internal combustion engine |
| 04/13/2005 | EP1521906A2 High compression ratio, hydrogen enhanced gasoline engine system |
| 04/13/2005 | EP1442206B1 Internal combustion engine injection system and related operating method |
| 04/13/2005 | CN2692361Y Micro computer intelligent gas supplementary device |
| 04/13/2005 | CN1606733A Method and device for controlling the functional unit of a motor vehicle |
| 04/13/2005 | CN1606719A Method for regulating the current flowing through an electromagnetic actuator |
| 04/13/2005 | CN1605734A Fuel injector and its control method |
| 04/13/2005 | CN1605733A Thermal type flow measuring instrument and temperature-error correcting apparatus thereof |
| 04/12/2005 | US6879906 Engine control and catalyst monitoring based on estimated catalyst gain |
| 04/12/2005 | US6879904 Pressure/temperature calculation apparatus |
| 04/12/2005 | US6879903 Method for estimating fuel injector performance |
| 04/12/2005 | US6879891 Method and device for monitoring a computing element in a motor vehicle |
| 04/12/2005 | US6878098 Selective governor usage for an engine |
| 04/12/2005 | US6877679 Fuel injector |
| 04/12/2005 | US6877498 Oxygen sensor deterioration diagnosis apparatus |
| 04/12/2005 | US6877493 Variable operation intake valve controlling apparatus and method for internal combustion engine |
| 04/12/2005 | US6877490 Engine control unit operable under ignition switch turn-off |
| 04/12/2005 | US6877488 Vehicle fuel management system |
| 04/12/2005 | US6877487 Method, device and computer program for operating an internal combustion engine, and internal combustion engine |
| 04/12/2005 | US6877486 Method and apparatus for predicting a fuel injector tip temperature |
| 04/12/2005 | US6877485 Method and device for controlling an internal combustion engine |
| 04/12/2005 | US6877481 Multi-cylinder stationary internal combustion engine |
| 04/12/2005 | US6877480 Idle speed compensation in a pedal map |
| 04/12/2005 | US6877479 Apparatus and a method for controlling an internal combustion engine |
| 04/12/2005 | US6877471 Engine control device |
| 04/12/2005 | US6877470 Starting control system of internal combustion engine and starting control method thereof |
| 04/12/2005 | US6877464 Spark-ignition engine controller |
| 04/12/2005 | US6877369 EGR-gas flow rate estimation apparatus for internal combustion engine |
| 04/12/2005 | US6877366 Test method for an exhaust gas catalytic converter and a corresponding testing device |
| 04/12/2005 | US6877312 Exhaust emission control system of internal combustion engine |
| 04/12/2005 | US6877311 Catalyst degradation determining apparatus and method |
| 04/07/2005 | WO2005031143A1 Method and device for controlling an internal combustion engine |
| 04/07/2005 | WO2005031139A1 Fuel injection control apparatus for internal combustion engine |
| 04/07/2005 | WO2005031138A1 Method for controlling and regulating an internal combustion engine |
| 04/07/2005 | WO2005031137A1 Method for quantifying a pre-injection in a fuel injection system of a combustion engine, and device |
| 04/07/2005 | WO2004025096A8 Process for treating compression ignition engine exhaust gas |
| 04/07/2005 | US20050075781 Air-fuel ratio control system and method for an internal combustion engine, and engine control unit |
| 04/07/2005 | US20050075780 Control apparatus for controlling a plant by using a delta-sigma modulation |
| 04/07/2005 | US20050075779 Engine transient detection and control strategy |
| 04/07/2005 | US20050073795 Fuel injector and its control method |
| 04/07/2005 | US20050073394 Safety shutdown system |
| 04/07/2005 | US20050073279 Phase angle control for synchronous machine control |
| 04/07/2005 | US20050072854 Method for controlling a piezo-actuated fuel-injection valve |
| 04/07/2005 | US20050072411 Detection of a humidity sensor failure in an internal combustion engine |
| 04/07/2005 | US20050072410 Air-fuel ratio feedback control apparatus and method for internal combustion engine |
| 04/07/2005 | US20050072406 Engine control advantageously using humidity |
| 04/07/2005 | US20050072405 Fuel supplying apparatus and fuel injecting apparatus of internal combustion engine |
| 04/07/2005 | US20050072404 Vehicle engine control system utilizing humidity sensor |
| 04/07/2005 | US20050072402 Method and apparatus for controlling an internal combustion engine using combustion chamber pressure sensing |
| 04/07/2005 | US20050072401 Method for fuel injection in a combustion engine, and combustion engine |
| 04/07/2005 | US20050072400 Control of auto-ignition timing for combustion in piston engines by prechamber compression ignition |
| 04/07/2005 | US20050072399 Control of auto-ignition timing for homogeneous combustion jet ignition engines |
| 04/07/2005 | US20050072389 Engine with variable cam timing and control advantageously using humidity sensor |
| 04/07/2005 | US20050072151 Direct-injection engine with turbocharger and method of controlling the same |
| 04/07/2005 | US20050072141 Exhaust gas purification apparatus for internal combustion engine and method thereof |
| 04/07/2005 | US20050072139 Air-fuel ratio controller for internal-combustion engine |
| 04/07/2005 | US20050072138 Method and apparatus for improved catalytic converter performance |
| 04/07/2005 | DE4440920B4 Steuersystem für eine Brennkraftmaschine A control system for an internal combustion engine |
| 04/07/2005 | DE4408998B4 Antriebsraddrehmoment-Steuersystem Driving-wheel torque control system |
| 04/07/2005 | DE10342130A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 04/07/2005 | DE10341810A1 Brennstoffeinspritzventil und Verfahren zum Betrieb eines Brennstoffeinspritzventils Fuel injection valve and method of operating a fuel injector |
| 04/07/2005 | DE10341583A1 Motor vehicle employs process and has facility to detect and monitor the phase position of a camshaft relative to a crankshaft in an internal combustion engine |