Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 41 - Electrical control of supply of combustible mixture or its constituents
Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958)
05/1995
05/04/1995DE4409080C1 Method for starting a motor vehicle and a vehicle electrical system suitable for carrying it out
05/04/1995DE4337275A1 Device for cylinder-selective detection of undesired combustion processes in multi-cylinder internal combustion engines
05/04/1995DE4337022A1 Method for the cylinder-specific fuel injection in an internal combustion engine
05/04/1995DE4336813A1 Device for load detection in an internal combustion engine
05/03/1995EP0651413A1 Solenoid driver control circuit with initial boost voltage
05/03/1995EP0651157A1 Current circuit for starter commutator of an engine
05/03/1995EP0651152A1 Control process for an internal combustion engine fuel pump
05/03/1995EP0651150A2 Fuel injection apparatus for engine
05/03/1995EP0651149A1 Controlling the amount of injected fuel depending on the air-flow into the cylinders
05/03/1995EP0651148A2 System for monitoring and/or controlling multiple cylinder engine performance
05/03/1995CN2196182Y Vehicle fuel saving device
05/02/1995US5411452 Running control apparatus for motor vehicle
05/02/1995US5411007 Air-fuel ratio control apparatus of internal combustion engine
05/02/1995US5411002 Internal combustion engine fuel injection apparatus and system
05/02/1995US5410878 Automatic warming-up apparatus and method thereof in hydraulic system
05/02/1995US5410873 Apparatus for diminishing nitrogen oxides
04/1995
04/27/1995WO1995011378A1 Method of filling the fuel-feed system of an internal-combustion engine
04/27/1995WO1995011377A1 Control of fuelling rate of an engine
04/27/1995DE4344572C1 Device for supplying fuel
04/27/1995DE4335805A1 Circuit arrangement for detecting at least one marking assigned to an angle of rotation (angle of revolution) position of a shaft
04/27/1995DE4335804A1 Device for the independent adjustment of combustion-chamber-specific throttle valves
04/27/1995DE4335726A1 Process and apparatus for controlling the output power of a vehicle
04/27/1995DE3943682C2 Device for controlling the air/fuel ratio of an air/fuel mixture fed to an internal combustion engine with catalytic convertor
04/27/1995DE3890114C2 Method and device for controlling a motor vehicle engine
04/27/1995CA2171623A1 Control of fuelling rate of an engine
04/26/1995EP0650033A1 Method and apparatus for monitoring the functioning of a sensor
04/26/1995EP0649976A1 Internal combustion engine
04/26/1995EP0451207B1 Use of a platinum group metal composition as a fuel additive
04/25/1995US5410477 Control system for an automotive vehicle having apparatus for predicting the driving environment of the vehicle
04/25/1995US5409169 Air-assist fuel injection system
04/25/1995US5408981 Apparatus and method for controlling air/fuel mixture ratio in feedback control mode for internal combustion engine
04/25/1995US5408980 Air/fuel control method with adaptive feedback actuation
04/25/1995US5408979 Method and a device for regulation of a turbo-charging device
04/25/1995US5408975 Priming control system for fuel injected engines
04/25/1995US5408974 Cylinder mode selection system for variable displacement internal combustion engine
04/25/1995US5408972 Fuel injector control incorporating fuel vaporization parameters
04/25/1995US5408970 Electronically controlled continuous flow fuel system
04/25/1995US5408969 System for detecting abnormalities
04/25/1995US5408966 System and method for synchronously activating cylinders within a variable displacement engine
04/25/1995US5408872 Fuel injection control device for two stroke combustion engine
04/25/1995US5408871 Idle air control system diagnostic
04/25/1995US5408863 Knock detector for internal combustion engine
04/20/1995WO1995010700A1 Lean burn mixture control system
04/20/1995WO1995010699A1 Method and device for controlling the idle speed of an internal combustion engine
04/20/1995DE4334963A1 Device for controlling the drive power of a vehicle or position detection element for at least one control element in conjunction with a control of the drive power of a vehicle
04/20/1995DE4334865A1 Control device for an internal combustion engine
04/20/1995DE4334864A1 Method and device for controlling an internal combustion engine
04/20/1995DE3700986C2 Einrichtung zur Überwachung eines Rechnersystems mit zwei Prozessoren in einem Kraftfahrzeug Means for monitoring a computer system with two processors in a motor vehicle
04/19/1995EP0648925A1 Exhaust gas recirculation control system for internal combustion engines
04/19/1995EP0482048B1 Process for control of an internal-combustion engine
04/18/1995US5408411 System for predicting behavior of automotive vehicle and for controlling vehicular behavior based thereon
04/18/1995US5406927 Air-fuel ratio control apparatus for internal combustion engine
04/18/1995US5406922 Self-contained electric-motor fuel pump with outlet pressure regulation
04/18/1995US5406919 Fuel injection system for internal combustion engine
04/18/1995US5406789 Air-fuel ratio control system for internal combustion engines
04/18/1995US5406788 Method and apparatus for monitoring a system for delivering secondary air to the exhaust gas internal combustion engine
04/13/1995WO1995009979A1 Two-cycle utility internal combustion engine
04/13/1995WO1995008056A3 Device for electronically simulating the position of a component
04/13/1995DE4436309A1 Control system for an internal combustion engine with lean burn
04/13/1995DE4334571A1 Overrun cut-off device in a motor vehicle internal combustion engine
04/13/1995CA2117982A1 Instant data collecting and processing system for internal combustion engine
04/12/1995EP0647776A2 Air/fuel ratio regulation system for an internal combustion engine
04/12/1995EP0647775A2 Apparatus for regulating the idling speed of the engine of a vehicle
04/12/1995EP0647774A1 System for the acquisition and instantaneous processing of data for the control of an internal combustion engine
04/12/1995EP0647290A1 Machine control process with substitution function for a defective shaft angular position signal
04/11/1995US5405521 Oxygen concentration measuring device
04/11/1995US5404862 Engine fuel injection controller
04/11/1995US5404861 Method and device for assessing the operating capacity of a lambda control
04/11/1995US5404857 Method for controlling a two-stroke internal-combustion engine
04/11/1995US5404856 Fuel injector control utilizing fuel film flow parameters
04/11/1995US5404843 Fuel injection device for multi cylinder two stroke engine
04/11/1995US5404750 Method for detecting leaky injection valves in an internal combustion engine
04/06/1995WO1995009301A1 Internal combustion engine fuel supply controller
04/06/1995DE4434875A1 Verfahren zur Beurteilung des Überwachungszustandes bei der Diagnose eines Motors Method for assessing the monitoring state in the diagnosis of an engine
04/06/1995DE4434197A1 Diagnosetechnik für den Betrieb eines Abgassauerstoffsensors Diagnostic technique for the operation of an exhaust gas oxygen sensor
04/06/1995DE4335200C1 Method and device for determining the temperature of the exhaust gases of an internal combustion engine
04/06/1995DE4333232A1 Measuring sensor for determining the oxygen content of gas mixtures
04/05/1995EP0646713A1 Self-diagnosing apparatus of vehicle
04/05/1995EP0646712A1 Apparatus for varying the engine torque in particular operating states of an internal combustion engine
04/05/1995EP0646711A1 System and method to compensate for torsional disturbances in crankshafts
04/05/1995EP0646710A1 Apparatus for varying the engine torque in particular operating states of an internal combustion engine
04/05/1995EP0646709A2 Air-fuel ratio control system for internal combustion engines
04/04/1995US5403247 Return throttle means of traction control apparatus with traction control for inhibit means whenever a shift signal is issued for automotive vehicle equipped with automatic transmission
04/04/1995US5402762 Combustion engine and combustion engine control method
04/04/1995US5402760 Fuel injection control apparatus for internal combustion engine
04/04/1995US5402675 Method for recognizing the power stroke of a four-stroke engine
04/04/1995US5402641 Exhaust gas purification apparatus for an internal combustion engine
04/04/1995US5402640 Air-fuel ratio control system of internal combustion engine
03/1995
03/30/1995WO1995008753A1 Process and circuit for protecting a heated temperature-dependent sensor resistor against overheating
03/30/1995WO1995008706A1 System, method and electronic control unit for metering the fuel supply to a combustion installation operating on more than one type of fuel
03/30/1995WO1995008703A1 Catalytic treatment of engine exhaust gas
03/30/1995DE4434931A1 Supercharging pressure control unit for a supercharged engine
03/30/1995DE4434536A1 System for controlling the output power of multi-cylinder internal combustion engines
03/30/1995DE4332445A1 Method for controlling the idle speed adjuster of an internal combustion engine
03/29/1995EP0645533A1 Engine air/fuel ratio control system
03/29/1995EP0645532A2 Fuel injection control system for an internal combustion engine
03/29/1995EP0644989A1 Gear transmission ratio regulation process in a continuously variable transmission
03/29/1995EP0568551B1 Device for detecting faulty firing in an internal-combustion engine
03/28/1995US5401498 Pharmaceuticals comprising polyhydroxymethylene derivatives, process for their preparation and use
03/28/1995US5401222 Device for influencing the starting of the internal combustion engine of a motor vehicle with electronically controlled gearbox
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