| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 07/26/2000 | CN1054905C Fuel supply system for internal combustion engine and method of adjusting it |
| 07/25/2000 | US6094617 Engine power monitoring system |
| 07/25/2000 | US6094615 Speed limit control system and method for vehicles |
| 07/25/2000 | US6092515 Air-fuel ratio control system for internal combustion engine |
| 07/25/2000 | US6092510 Method for controlling the fuel injection in an internal combustion engine |
| 07/25/2000 | US6092509 Accumulator type fuel injection system |
| 07/25/2000 | US6092508 Air-fuel ratio controller |
| 07/25/2000 | US6092507 Control arrangement for a direct-injecting internal combustion engine |
| 07/25/2000 | US6092505 Engine controlling apparatus for an automotive engine |
| 07/25/2000 | US6092504 Device for controlling engine speed using dual governors |
| 07/25/2000 | US6092502 Direct injection engine controller |
| 07/25/2000 | US6092496 Cold starting method for diesel engine with variable valve timing |
| 07/25/2000 | US6092413 Method for testing correctly connected lambda sensors |
| 07/25/2000 | US6092369 Catalyst deterioration-determining system for internal combustion engines using compressed natural gas |
| 07/20/2000 | WO2000042313A1 Fuel injection valve and method for operating a fuel injection valve |
| 07/20/2000 | WO2000042307A1 Method and device for operating an internal combustion engine |
| 07/20/2000 | WO2000042306A1 Device and method for controlling engines |
| 07/20/2000 | WO2000042305A1 Turbocharger and egr system |
| 07/20/2000 | WO2000041906A1 Vehicle fuel tank management |
| 07/20/2000 | WO2000041905A1 Multiple fuel vehicle |
| 07/20/2000 | WO2000041904A1 Vehicle fuel tank arrangement |
| 07/20/2000 | DE19901711A1 Brennstoffeinspritzventil und Verfahren zum Betreiben eines Brennstoffeinspritzventils Fuel injection valve and method of operating a fuel injector |
| 07/20/2000 | DE10000111A1 Intake for IC engine has control for opening angle of air movement control valve and pressure of injected fuel corresponding to speed of engine |
| 07/20/2000 | CA2360339A1 Vehicle fuel tank management |
| 07/20/2000 | CA2359327A1 Multiple fuel vehicle |
| 07/20/2000 | CA2359326A1 Vehicle fuel tank arrangement |
| 07/19/2000 | EP1020634A2 A method for anticipating variations in the level of purge vapors |
| 07/19/2000 | EP1020629A2 Control method for a compression ignition engine |
| 07/19/2000 | EP1020628A2 Control device for direct injection engine |
| 07/19/2000 | EP1020627A2 Controller of internal combustion engine |
| 07/19/2000 | EP1020626A2 Exhaust gas recirculation system |
| 07/19/2000 | EP1020625A2 Intake air control system of internal combustion engine |
| 07/19/2000 | EP1020623A2 Apparatus and method for diagnosing an internal combustion engine |
| 07/19/2000 | EP1019625A1 Method for monitoring an injection system |
| 07/19/2000 | EP1019624A1 Method for controlling an electro mechanical regulating device |
| 07/19/2000 | EP1019623A1 Catalyst light-off method and device for direct injection engine |
| 07/19/2000 | EP1019622A1 Control device for direct injection engine |
| 07/19/2000 | EP1019621A1 Device for controlling boost pressure in an internal combustion engine |
| 07/19/2000 | EP0910733A4 Engine fuelling rate control |
| 07/19/2000 | EP0826099B1 Method for identifying the cylinder phase of an internal combustion multicylinder four stroke engine |
| 07/19/2000 | EP0793770B1 Device for monitoring the operatability of catalytic converters |
| 07/18/2000 | US6092019 Method of judging monitoring condition for diagnosis of engine |
| 07/18/2000 | US6092018 Trained neural network engine idle speed control system |
| 07/18/2000 | US6092017 Parameter estimation apparatus |
| 07/18/2000 | US6092016 Apparatus and method for diagnosing an engine using an exhaust temperature model |
| 07/18/2000 | US6092006 Hierarchy system for controlling a vehicle |
| 07/18/2000 | US6089535 Throttle valve control device |
| 07/18/2000 | US6089210 Apparatus for controlling air-fuel ratio of internal combustion engine |
| 07/18/2000 | US6089207 Throttle control response selection system |
| 07/18/2000 | US6089206 Ignition and combustion control in internal combustion engine |
| 07/18/2000 | US6089082 Air estimation system and method |
| 07/18/2000 | US6089077 Mass fraction burned and pressure estimation through spark plug ion sensing |
| 07/18/2000 | US6089019 Turbocharger and EGR system |
| 07/18/2000 | US6089018 Method of controlling a VTG exhaust gas turbocharger |
| 07/18/2000 | US6089017 Exhaust gas purification system of internal combustion engine |
| 07/18/2000 | US6089016 Diagnostic equipment for an exhaust gas cleaning apparatus |
| 07/13/2000 | WO2000040848A1 Method for managing hydrocarbon fumes in the tank of a motor vehicle fitted with an internal combustion engine |
| 07/13/2000 | WO2000040847A1 Method for placing a cylinder of a multi-cylinder internal combustion engine back into operation |
| 07/13/2000 | WO2000017501A9 Method for enhanced split injection in internal combustion engines |
| 07/13/2000 | DE19957437A1 IC engine air flow rate measurement device has oblong flow medium inlet and measurement passage narrowing in counter flow direction, by having at least section between flow center inlet and flow rate detector |
| 07/13/2000 | DE19903721C1 Internal combustion engine operating method involves regulating lambda values of individual cylinders/groups to different demand values using I- and/or D-regulating components |
| 07/13/2000 | DE19900740A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 07/13/2000 | DE19900729A1 System for operating internal combustion engine, especially for motor vehicle, divides mass flow through valve into inert and air components depending on air/fuel ratio |
| 07/13/2000 | DE19859176A1 Testing lean burn engine exhaust lambda sensor is accomplished by evaluating its responsiveness when inlet manifold mixture is suddenly enriched as part of rich regeneration cycle for nitrogen oxide catalyst |
| 07/12/2000 | EP1018600A2 Control method |
| 07/12/2000 | EP1017931A1 Method for determining the air induced by an internal combustion engine and a sensor for an internal combustion engine |
| 07/12/2000 | EP1017930A1 Method and device for determining temperature values in a combustion engine |
| 07/12/2000 | EP1017929A1 Method and device for controlling a combustion engine |
| 07/11/2000 | US6088661 Ambient temperature learning algorithm for automotive vehicles |
| 07/11/2000 | US6088647 Process for determining a fuel-injection-related parameter for an internal-combustion engine with a common-rail injection system |
| 07/11/2000 | US6086510 Engine-output control unit |
| 07/11/2000 | US6086248 Process for the model-supported simulation of the coolant temperature in the case of a vehicle based on initially measured conditions |
| 07/11/2000 | US6085734 Fuel multiplier transfer from dynamic crankshaft fueling control to oxygen sensor operation |
| 07/11/2000 | US6085732 EGR fault diagnostic system |
| 07/11/2000 | US6085731 Method of accounting for a purge vapor surge |
| 07/11/2000 | US6085730 Method for improved fuel delivery for multi-port fuel injection system |
| 07/11/2000 | US6085729 Fuel injection control for engines responsive to fuel injection timing |
| 07/11/2000 | US6085728 Method for operating a self-igniting, air-compressing internal combustion engine |
| 07/11/2000 | US6085727 Fuel injection method and apparatus for engine |
| 07/11/2000 | US6085725 Throttle control response selection system |
| 07/11/2000 | US6085724 Method and arrangement for controlling an operating variable of a motor vehicle |
| 07/11/2000 | US6085720 Process for controlling an injection valve in a fast-running fuel-injection two-stroke internal combustion engine and device for implementing it |
| 07/11/2000 | US6085718 Control system for a direct injection-spark ignition engine |
| 07/11/2000 | US6085717 Fuel control device for cylinder injection type internal combustion engine |
| 07/11/2000 | US6085712 Stratified charge engine |
| 07/11/2000 | US6085706 Valve timing control apparatus for internal combustion engine |
| 07/11/2000 | US6085526 Process and braking arrangement for an exhaust gas turbocharger having a variable turbine geometry |
| 07/11/2000 | US6085518 Air-fuel ratio feedback control for engines |
| 07/11/2000 | US6085517 Process for controlling a fuel-oxygen ratio in exhaust gas upstream of a catalytic converter |
| 07/06/2000 | WO2000039456A1 Ignition system and ignition control method |
| 07/06/2000 | WO2000039444A1 Output state detector for internal combustion engine |
| 07/06/2000 | WO2000039443A1 Apparatus and method for a cold start timing sweep |
| 07/06/2000 | WO2000038943A1 Method and device for controlling the drive train of a vehicle |
| 07/06/2000 | DE19963277A1 Arrangement for detecting internal combustion engine catalyser degradation determines degradation from estimated stored oxygen quantity, air-fuel mixture ratio after engine re-start |
| 07/06/2000 | DE19958468A1 Diagnoseverfahren für eine Brennkraftmaschine sowie Vorrichtung zur Durchführung des Verfahrens Diagnostic method for an internal combustion engine, and device for carrying out the method |
| 07/06/2000 | DE19958248A1 Choke flap controller starts a fuel cut-off for the engine at lower speed than defined cut-off speed if failure of dual detection device is detected |
| 07/06/2000 | DE19910503C1 Desulfating the nitrogen oxide or sulfur oxide storage unit of a catalytic converter comprises variably operating different groups of engine cylinders with different fuel/air ratios |
| 07/06/2000 | DE19860762A1 Over-temperature protection method for control device end stage, e.g. for automobile throttle plate, fuel injection or ignition coil control, has internal power loss of control device component inserted in temperature model |
| 07/06/2000 | DE19860645A1 Verfahren und Vorrichtung zur Steuerung des Antriebsstrangs eines Fahrzeugs Method and apparatus for controlling the drive train of a vehicle |
| 07/06/2000 | DE19860468A1 Kraftstoffeinspritzanlage Fuel injection |