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)
03/1995
03/28/1995US5400762 Method for determining fuel composition
03/28/1995US5400761 Air-fuel ratio control apparatus of internal combustion engine
03/28/1995US5400759 Fuel vapor purge system for internal combustion engine and method of diagnosis thereof
03/28/1995US5400757 Fuel injection control device
03/28/1995US5400755 Combustion control system for in-cylinder injection type two-cycle engine
03/28/1995US5400592 Diagnostic apparatus for catalytic converter of an internal combustion engine
03/28/1995US5400591 Means for preventing exhaust emission from being deteriorated in case of trouble of secondary air supply system
03/28/1995CA1334917C Control system and method for controlling actual fuel delivered by individual fuel injectors
03/23/1995WO1995008056A2 Device for electronically simulating the position of a component
03/23/1995DE4433745A1 Self-test system for a control device for electronic components and self-test method
03/23/1995DE4433314A1 Control method and device for substances escaping from tanks in internal combustion engines
03/23/1995DE4433135A1 Control method for a vehicle engine assigned to a fluid clutch device with a clutch
03/23/1995DE4401949C1 Device for the multiplicative correction of an electric measurement signal
03/23/1995DE4332099A1 Device for controlling the air-fuel ratio in an idling internal combustion engine
03/23/1995DE4332098A1 Internal combustion engine control device
03/22/1995EP0644324A1 Fuel dosing method for diesel engines
03/22/1995EP0644323A1 Device for detecting an operation condition of an injection pump
03/22/1995EP0644322A1 Variable pressure deadheaded fuel rail fuel pump control system
03/22/1995EP0643803A1 Sensor arrangement for rapid cylinder identification in a multi-cylinder internal combustion engine.
03/22/1995EP0398898B1 Fuel control system
03/21/1995US5399961 Method and arrangement for monitoring the performance loss of an oxygen probe
03/21/1995US5398724 High speed electrically actuated gaseous fuel admission valve
03/21/1995US5398662 Evaporative fuel-processing system for internal combustion engines for vehicles
03/21/1995US5398655 Manifold referenced returnless fuel system
03/21/1995US5398544 Method and system for determining cylinder air charge for variable displacement internal combustion engine
03/21/1995US5398501 Air-fuel ratio control system for internal combustion engines
03/16/1995WO1995007572A1 Device for operating a power consumer in a vehicle
03/16/1995WO1995007501A1 Electronic control device
03/16/1995WO1995007409A1 Fault diagnosis method for injectors of internal combustion engine high-pressure injection systems
03/16/1995DE4330830A1 Device for influencing the burn-off of soot from soot burn-off filters
03/15/1995EP0643222A2 Device to control a heating element in an automotive vehicle
03/15/1995EP0643219A1 Fuel feeding system for internal combustion engine
03/15/1995EP0643217A1 Method for fuel supply to an internal combustion engine and engine for carrying out the method
03/15/1995EP0643215A2 Pilot injection control system
03/15/1995EP0643214A1 Correction of the injection period for starting
03/15/1995EP0643213A1 Air-fuel ratio detection system for internal combustion engine
03/15/1995EP0643212A1 Air-fuel ratio feedback control system for internal combustion engine
03/15/1995EP0643211A1 Air-fuel ratio estimator for internal combustion engine
03/15/1995EP0643210A1 Method for subsequently varying an idling speed
03/15/1995EP0642892A1 Combined ignition and fuel system for combustion-powered tool
03/15/1995EP0531544B1 Controller of internal combustion engine
03/14/1995US5396875 For an internal combustion engine
03/14/1995US5396873 Evaporative fuel-processing system for internal combustion engines
03/14/1995US5396871 Fuel injection pump for internal combustion engines
03/14/1995US5396869 Fuel supply control device of internal-combustion engine
03/14/1995US5396766 Abnormality-detecting device for internal combustion engines
03/14/1995US5396765 Oxygen sensor deterioration-detecting device for internal combustion engines
03/09/1995WO1995006814A1 Method of diagnosing malfunctioning of the high-pressure circuit of internal combustion engine high-pressure injection systems
03/09/1995WO1995006813A1 Control system for high-pressure fuel injection system for an internal combustion engine
03/09/1995WO1995006812A1 Synchronizing system for internal combustion engines
03/09/1995WO1995006811A1 Engine management system
03/09/1995WO1995006810A1 Method and device for controlling the speed of an internal combustion engine when idling
03/09/1995DE4430671A1 Control system for controlling the excess air ratio of an internal combustion engine using a generator/motor
03/09/1995DE4330368A1 Method and device for controlling the drive power output of a vehicle
03/09/1995DE4330126A1 Device for influencing the engine torque in a motor vehicle during gear-changing
03/09/1995DE4329981A1 Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers Method and apparatus for actuating an electromagnetic load
03/09/1995DE4329916A1 Control method, in a motor vehicle with an automatic gear system
03/08/1995EP0641932A1 Electrical circuitry of a fuel rail assembly
03/08/1995EP0641929A1 Fault detection method and system for exhaust gas recirculation system
03/08/1995EP0641926A2 Fuel injection timing control device and method for internal combustion engine
03/08/1995EP0641925A2 Smoke reducing device and method for diesel engine
03/08/1995EP0641924A1 System for learning the fullyclosed opening degree of subsidiary throttle valve
03/08/1995EP0641920A1 Malfunction diagnosis apparatus for internal combustion engine
03/08/1995EP0641684A1 Traction control device for vehicle
03/08/1995EP0641414A1 Control system for metering the fuel supply to an internal combustion engine
03/08/1995EP0506698B1 Regulated flow canister purge system
03/07/1995US5394857 Fuel control system for an engine and the method thereof
03/07/1995US5394856 System for and method of controlling air-fuel ratio in internal combustion engine
03/07/1995US5394851 Electronic fuel injection system for large compression ignition engine
03/07/1995US5394849 Method of and an apparatus for controlling the quantity of fuel supplied to an internal combustion engine
03/07/1995US5394847 Throttle valve control apparatus of vehicle
03/07/1995US5394844 Fuel pressure control method and system for direct fuel injection engine
03/07/1995US5394746 Hot wire flow rate measuring circuit
03/07/1995US5394744 Fault detection using averaging filter with variable response time
03/07/1995US5394691 Air-fuel ratio control system for internal combustion engines having a plurality of cylinder groups
03/07/1995CA2002433C Solenoid valve driver
03/02/1995WO1995006295A1 State estimator based exhaust gas chemistry measurement system and method
03/02/1995WO1995006200A1 Method for engine control
03/02/1995WO1995006199A1 Engine control
03/02/1995DE4430979A1 Temperature detecting system and temperature control system, which includes the temperature detection system, for an internal combustion engine
03/02/1995DE4430235A1 Throttle valve control appts. for IC engine
03/02/1995DE4430021A1 Device and method for gas analysis
03/02/1995DE4329449A1 Method and device for the cold starting control of an internal combustion engine
03/02/1995DE4329448A1 Method and device for the metering of fuel in the starting of an internal combustion engine
03/02/1995DE4328835A1 Zylinderselektives Einspritzsystem Selective injection cylinder
03/02/1995CA2444817A1 Method for engine control
03/01/1995EP0640769A1 Automatic warming-up apparatus and method thereof in hydraulic systems
03/01/1995EP0640762A1 Cylinder synchronization of a multi-cylinder internal combustion engine via detection of a directed misfire
03/01/1995EP0640758A2 Charge forming device
03/01/1995EP0640174A1 Internal combustion engines
03/01/1995EP0595939B1 Catalytic converter efficiency monitoring
03/01/1995EP0536158B1 Process for protection of catalysts
02/1995
02/28/1995US5394331 Motor vehicle engine control method
02/28/1995US5394330 System and method for monitoring an operating state of an engine
02/28/1995US5392643 Oxygen heater sensor diagnostic routine
02/28/1995US5392600 System for controlling air-fuel ratio in internal combustion engine and method of the same
02/28/1995US5392599 Engine air/fuel control with adaptive correction of ego sensor output
02/28/1995US5392598 Internal combustion engine air/fuel ratio regulation
02/23/1995WO1995005536A1 Starting control method for diesel engines
02/23/1995DE4429271A1 Fuel injection system
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