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)
04/1998
04/07/1998US5735248 Fuel injection method for gas fuel engine
04/07/1998US5735246 Fuel scheduling as a function of misfire rate
04/07/1998US5735245 Humidity compensation system
04/07/1998US5735244 Engine control apparatus
04/07/1998US5735242 Fuel pressure activated engine compression braking system
04/07/1998US5735241 Start up control system for direct fuel injection engine and the method thereof
04/07/1998US5735238 Heat management system for internal combustion engines
04/07/1998US5735121 Air pump abnormality-detecting system for internal combustion engines
04/07/1998US5735120 Device for judging the deterioration of a catalyst of an engine
04/07/1998US5735119 Exhaust purification device of an engine
04/02/1998WO1998013597A1 Fuel injection timing control for an internal combustion engine using a low cetane quality fuel
04/02/1998WO1998013596A1 Fuel control system for an internal combustion engine using an aqueous fuel emulsion
04/02/1998WO1998013589A1 Secondary-air system for an internal combustion engine
04/02/1998WO1998013128A1 PROCESS FOR REMOVING NOx FROM EXHAUST FUMES
04/02/1998DE19743247A1 Kurbelwellenwinkelsensoranordnung und damit ausgerüsteter Motor Crank angle sensor arrangement and thus equipped engine
04/02/1998DE19640161A1 NOx-Abgasreinigungsverfahren NOx emission control method
04/02/1998DE19639172A1 Direct fuel injection method for diesel common rail IC engine
04/01/1998EP0833048A2 Evaporated fuel treatment device of an engine
04/01/1998EP0833045A2 Apparatus for controlling negative pressure in internal combustion engine
04/01/1998EP0833044A2 Apparatus for controlling negative pressure in internal combustion engine
04/01/1998EP0833043A1 Operating method for a multi-cylinder internal combustion engine
04/01/1998EP0833042A2 A method of, and a control system for regulating output torque of an internal combustion engine
04/01/1998EP0832804A2 Apparatus for controlling negative pressure in internal combustion engine
04/01/1998EP0821762A4 Auxiliary injector
04/01/1998EP0673474B1 Electronic engine timing
03/1998
03/31/1998US5732689 Air-fuel ratio control system for internal combustion engines
03/31/1998US5732687 Evaporative fuel-processing system for internal combustion engines
03/31/1998US5732681 Apparatus for detecting properties of fuel in internal combustion engine and method of the same
03/31/1998US5732680 Fuel injection control system for engine
03/31/1998US5732679 Accumulator-type fuel injection system
03/31/1998US5732676 Method and system for engine control
03/31/1998US5732675 Air/fuel ratio control apparatus for direct injection engine
03/31/1998US5732674 Engine control system
03/31/1998US5732554 Exhaust gas purification device for an internal combustion engine
03/31/1998US5732553 Device for determining deterioration of a catalytic converter for an engine
03/31/1998US5732550 Current supply control system of electrically heated catalytic converter of internal combustion engine
03/31/1998US5732549 In an exhaust system of a motor vehicle
03/26/1998WO1998012432A1 Methods to determine the phase angle of a four stroke internal combustion engine with an odd number of cylinders
03/26/1998WO1998012428A1 Air supply system for an internal combustion engine
03/26/1998WO1998012426A1 Internal combustion engine
03/26/1998WO1998012423A1 Engine control device
03/26/1998WO1998012065A1 Vehicle transmission with reduced driving torque during shifting
03/26/1998DE19741164A1 Hydraulic powered fuel injection with oil viscosity detector e.g. for diesel IC engine
03/26/1998DE19740955A1 Fuel injection pump amount setting detection for IC engine
03/26/1998DE19639170A1 Starting method for remote-ignition fuel-injection engine
03/26/1998DE19638386A1 Position sensor for revolving shaft of motor vehicle
03/26/1998DE19638078A1 Fahrzeuggetriebe mit Absenkung des Antriebsmomentes beim Schalten Vehicle transmission with reduction of the driving torque when switching
03/25/1998EP0831228A2 Fuel injection timing control device for diesel engine
03/25/1998EP0831227A2 Control apparatus for an in-cylinder injection spark-ignition internal combustion engine
03/25/1998EP0831226A2 A fuel injection control device for a direct injection type engine
03/25/1998EP0831225A2 Fuel injection apparatus
03/25/1998EP0831224A2 Sensor arrangement for rapid cylinder identification in an internal combustion engine
03/25/1998EP0831223A2 Control apparatus for internal combustion engine using air-amount-first fuel-amount-second control method
03/25/1998EP0831222A2 An abnormality detecting apparatus for an air temperature sensor
03/25/1998EP0831221A2 Drive circuit
03/25/1998EP0831220A2 Combustion control device for internal combustion engine
03/25/1998EP0831219A2 Method for controlling the operation of an internal combustion engine
03/25/1998EP0831218A2 Intake air control apparatus for engines
03/25/1998EP0831217A2 Multi-cylinder internal combustion engine
03/25/1998EP0831216A2 Method for operating an engine brake and device for carrying out the method
03/25/1998EP0830563A1 Smart linear angular position sensor
03/25/1998EP0668966B1 Method of diagnosing malfunctioning of the high-pressure circuit of internal combustion engine high-pressure injection systems
03/24/1998US5732381 Method and system for generating a fuel pulse waveform
03/24/1998US5732380 System for controlling driving torque of vehicle
03/24/1998US5731976 Traction control system for vehicles
03/24/1998US5731946 Parallel circuit for driving an electromagnetic load
03/24/1998US5731570 Heater controller for an air-fuel ratio sensor
03/24/1998US5731514 Abnormality detecting apparatus for use in fuel-transpiration preventing systems
03/24/1998US5730112 Fuel injection quantity feedback control system of a vehicle
03/24/1998US5730111 Air-fuel ratio control system for internal combustion engine
03/24/1998US5730108 Fuel injected combustion engine
03/24/1998US5730105 Idle control for internal combustion engine
03/24/1998US5730103 Fuel supply control system for internal combustion engines
03/24/1998US5730099 Reduced emission two-stroke engine and method of engine operation to reduce engine emission
03/24/1998US5730098 Engine shut down apparatus
03/24/1998US5729980 Pressure charging apparatus
03/19/1998WO1998011339A1 Ego based adaptive transient fuel compensation for a spark ignited engine
03/19/1998WO1998011338A1 Ego based adaptive transient fuel compensation for a spark ignited engine
03/19/1998DE19738915A1 Glow/heater plug for IC diesel engine
03/19/1998DE19737396A1 Glow-plug for diesel engine
03/19/1998DE19734065A1 Turbo-charger with variable nozzle for motor vehicle IC engine
03/19/1998DE19638024A1 Brennkraftmaschine Internal combustion engine
03/19/1998DE19638010A1 Verfahren zur Bestimmung der Phasenlage bei einer 4-Takt Brennkraftmaschine A method for determining the phase position for a four-stroke internal combustion engine
03/18/1998EP0829635A2 Control system, in particular for a motor vehicle
03/18/1998EP0829634A2 Method and apparatus for controlling the idle speed of stratified charge injection engine
03/18/1998EP0829633A1 Device for controlling cylinder fuel injection type internal combustion engine
03/18/1998EP0829632A2 Electronically controlled wastegate valve
03/18/1998EP0829631A2 Apparatus and method for controlling intake air amount in engines that perform lean cumbustion
03/18/1998EP0829630A2 A control apparatus for an internal combustion engine
03/18/1998EP0829629A1 Apparatus for controlling fuel injection in stratified charge combustion engine
03/18/1998EP0829623A1 Process for reducing NOx emission from exhaust gases
03/18/1998EP0828933A1 Modulating air/fuel ratio
03/18/1998EP0828628A1 Process and device for regulating the torque derived from a drive unit
03/17/1998US5729422 Device and method for triggering an electromagnetic consumer
03/17/1998US5728932 Of an internal combustion engine
03/17/1998US5727537 Fuel supply control system for an engine
03/17/1998US5727536 Engine control system and method
03/17/1998US5727531 In a fuel tank for an internal combustion engine
03/17/1998US5727529 Pressure control valve for a fuel system
03/17/1998US5727528 Control apparatus and control method of internal combustion engine
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