Patents
Patents for F02D 45 - Electrical control not provided for in groups (23,743)
07/2001
07/26/2001DE10001274A1 Internal combustion motor management system measures the piston movements in time segments during the rotation of the crankshaft to establish irregular running for correction of fuel injection/ignition times
07/25/2001EP1118842A1 Air meter
07/25/2001EP1118751A1 Regeneration system for an exhaust gas particulate filter of a diesel engine for a vehicle
07/25/2001EP1117952A2 Method for reducing the thermal load on an automatic transmission for a motor vehicle in emergency operating mode
07/25/2001CN1068836C Operation method for compound-power driven vehicle not running on track
07/24/2001US6266606 Control system for internal combustion engine
07/24/2001US6266605 Plant control system
07/24/2001US6263666 Exhaust emission control device for internal combustion engine
07/24/2001CA2142744C Catalyst degradation detecting apparatus
07/19/2001WO2001051793A2 Method for correcting the input signal and for synchronising the cylinders in an internal combustion engine
07/19/2001WO2001051792A1 Device and method for controlling a rate of recirculated exhaust gas of an exhaust gas recirculation device for combustion engines during lean operation
07/19/2001WO2001051791A1 Method for operating an internal combustion engine
07/19/2001WO2001051779A1 METHOD AND DEVICE FOR CONTROL OF DESULPHURISATION OF AN NOx STORAGE CATALYST ARRANGED IN AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE
07/19/2001US20010008990 Air-fuel ratio controller for engine
07/19/2001US20010008987 Vehicle control computer apparatus having self-diagnosis function
07/19/2001US20010008082 Method for detecting combustion misfires in a multi-cylinder internal combustion engine
07/19/2001DE10101253A1 Vehicle control computer has self-diagnosis function with detector of predetermined symptomatic details, state decision device, state memory and output controller
07/18/2001EP1116868A2 A device for purifying the exhaust gas of an internal combustion engine
07/18/2001EP1115965A1 Method and device for controlling the combustion mode of an internal combustion engine
07/18/2001EP1115964A1 Method for controlling an internal combustion engine according to an exhaust gas pressure
07/17/2001US6263275 Control system for internal combustion engine
07/17/2001US6260539 Control apparatus and a control method for a vehicle
07/17/2001US6260411 Method of suppressing erroneous announcements in on-board diagnostic equipment of a motor vehicle resulting from a deficiency of fuel
07/12/2001WO2001050572A1 Method for engine control
07/12/2001WO2001050004A2 Apparatus and method for controlling exhaust valve recirculation
07/12/2001WO2001050001A2 Method for warming-up an internal combustion engine
07/12/2001WO2001049995A1 Method for operating the catalyst of an internal combustion engine
07/12/2001WO2001049994A1 Method for operating a storage catalyst of an internal combustion engine
07/12/2001WO2001049993A1 Method for operating an internal combustion engine, in particular of a motor vehicle
07/12/2001WO2001049992A1 Method for operating a storage catalyst of an internal combustion engine
07/12/2001WO2001049991A1 Method for operating a three-way catalyst of an internal combustion engine
07/12/2001WO2001049988A1 Method for operating an accumulator-type catalytic converter of an internal combustion engine
07/12/2001WO2001049987A1 Method for operating an internal combustion engine, in particular, of a motor vehicle
07/12/2001WO2001049986A1 NOx-REDUCING CATALYST WITH TEMPERATURE REGULATION OF EXHAUST GASES
07/12/2001WO2001049983A2 Method for operating an internal combustion engine in particular in a motor vehicle
07/12/2001US20010007191 Device for controlling the rise of the catalyst temperature in an internal combustion engine
07/12/2001DE19963938A1 Verfahren zum Betreiben eines Dreiwegekatalysators einer Brennkraftmaschine A method of operating a three-way catalytic converter of an internal combustion engine
07/12/2001DE19963936A1 Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs A method of operating an internal combustion engine in particular of a motor vehicle
07/12/2001DE19963932A1 Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs A method of operating an internal combustion engine in particular of a motor vehicle
07/12/2001DE19963931A1 Verfahren zum Warmlaufen einer Brennkraftmaschine A method for warming up an internal combustion engine
07/12/2001DE19963927A1 Verfahren zum Betreiben eines Speicherkatalysators einer Brennkraftmaschine A method for operating a storage catalytic converter of an internal combustion engine
07/12/2001DE19963925A1 Verfahren zum Betreiben eines Speicherkatalysators einer Brennkraftmaschine A method for operating a storage catalytic converter of an internal combustion engine
07/12/2001DE19963921A1 Verfahren zum Betreiben eines Speicherkatalysators einer Brennkraftmaschine A method for operating a storage catalytic converter of an internal combustion engine
07/12/2001DE19963903A1 Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs A method of operating an internal combustion engine in particular of a motor vehicle
07/12/2001DE19963901A1 Verfahren zum Betreiben eines Katalysators einer Brennkraftmaschine Method for operating a catalytic converter of an internal combustion engine
07/12/2001DE19963358A1 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine mit einem Luftsystem Method and apparatus for controlling an internal combustion engine having an air system
07/12/2001DE19963213A1 Automobile control process regulation method for gear changing, combustion, or braking, uses raster field for providing characteristic values for defined operating point by interpolation between specific points
07/12/2001DE19963211A1 Verfahren und Vorrichtung zur Manipulationssicherung eines Wegstreckenzählers oder eines Fahrtenschreibers Method and apparatus for securing an odometer tampering or a tachograph
07/12/2001DE19963210A1 Vehicle control method involves data structure with identity block per component for vehicle control with first/second identifiers of component, first identifier of associated component
07/12/2001DE19963208A1 Manipulation detection of programmable memory device in digital controller involves checking information about programming/reprogramming process stored in separate memory area
07/12/2001DE19962153A1 Verfahren und Vorrichtung zur Erfassung der Winkellage rotierender Maschinenteile Method and apparatus for detecting the angular position of rotating machine parts
07/12/2001DE10063618A1 Einspritzdruck-Steuerverfahren einer Benzindirekteinspritzungsmaschine Injection pressure control method of a gasoline direct injection engine
07/12/2001DE10028365A1 Abgasreinigungssystem für einen Motor An exhaust gas purification system for an engine
07/12/2001CA2395339A1 Method for engine control
07/11/2001EP1114324A1 Device for detecting the reverse rotation of a rotating part of an internal combustion engine
07/11/2001EP1114298A1 Device for the analog or digital processing of signals
07/11/2001EP1114244A1 Device for measuring a pulsating quantity
07/11/2001CN1068410C Vehicle control process and device
07/10/2001US6256992 System and method for controlling a turbocharger to maximize performance of an internal combustion engine
07/10/2001US6256983 Plant control system
07/05/2001WO2001048488A2 Method and device for detecting a polarity reversal in a sensor
07/05/2001WO2001048456A1 System and method for remote analysis of small engine vehicle emissions
07/05/2001WO2001048364A1 Intake pressure sensing device for internal combustion engine
07/05/2001WO2001048363A1 Method and device for controlling an internal combustion engine that is provided with an air system
07/05/2001US20010006924 Control system for a vehicle having a tranmission control
07/05/2001US20010006344 Method of and device for detecting angular position of a rotatable machine part
07/05/2001US20010006062 Air-fuel ratio controller for an internal-combustion engine
07/05/2001US20010006061 High-presssure fuel pump control device and in-cylinder injection engine control device
07/05/2001US20010006059 Automotive engine control method
07/05/2001US20010006058 System and method of controlling ignition timing in an engine with a variably operated intake valve
07/05/2001US20010006055 Injection pressure controlling method of gasoline direct injection engine
07/05/2001DE19963782A1 Steuerung für ein Fahrzeug mit einer Getriebesteuerung Controller for a vehicle with a transmission control
07/05/2001DE19963759A1 Method and device for controlling drive unit of motor vehicle which takes account of auxiliary equipment power demands in determining power available to meet driver's wishes
07/05/2001DE19963475A1 Vehicle operating sequence control method uses control unit supplied with different data set variations obtained by combining base data set with difference data sets
07/05/2001DE19958465A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
07/05/2001DE10064247A1 Control system for internal combustion engines fitted with catalytic converter accelerates rate of rise of converter during starting
07/05/2001DE10064055A1 Steuervorrichtung für Hochdruck-Kraftstoffpumpe und für Motor mit Direkteinspritzung Control device for high-pressure fuel pump and engine with direct injection
07/05/2001DE10061685A1 Equipment for estimating temperature of catalytic converter for IC engine vehicle exhausts based on information on the vehicle operating conditions
07/05/2001DE10059570A1 Kraftstoffdruck-Steuervorrichtung eines Motors Fuel pressure control device of an engine
07/05/2001DE10055437A1 System for preventing abrupt starting and gas pedal halting in vehicles includes a signal input device for receiving engine RPM signals, vehicle speed signals, throttle flap position signals and primary braking signals.
07/05/2001DE10007208C1 Controlling internal combustion engine involves varying pilot ignition angle efficiency using transition function when changing from first operating state to second operating state
07/04/2001EP1113404A1 System and method for prevention of tampering with odometer or tachograph
07/04/2001EP1113161A1 Apparatus and method for controlling exhaust valve recirculation
07/04/2001EP1113156A2 An exhaust purification device of an engine
07/04/2001EP1113155A2 An exhaust purification device of an engine
07/04/2001EP0760055B1 Apparatus and method for judging deterioration of an oxygen content sensing device for a catalyst device
07/04/2001CN1302354A Ignition control device and method
07/03/2001US6256576 Method and device for controlling operation of a vehicle
07/03/2001US6253733 Electronic throttle valve control apparatus
07/03/2001US6253547 Apparatus and method for determining amount of unburned fuel component adsorbed by an adsorbent in an internal combustion engine
06/2001
06/28/2001WO2001046579A2 Method for detecting malfunctioning in a sensor
06/28/2001WO2001046569A1 Air-fuel ratio controller for internal combustion engines
06/28/2001WO2001045977A2 A device including a combustion engine, a use of the device, and a vehicle
06/28/2001US20010005807 Control device for engine having automatic stop and start function
06/28/2001US20010004885 Control system for internal combustion engine
06/28/2001US20010004884 Valve timing control system for internal combustion engine
06/28/2001US20010004883 Valve timing control system for internal combustion engine
06/28/2001DE19963007A1 Method to detect polarization reversal of signal transmitter, especially inductive transmitter; involves scanning equally spaced angle marks on transmitter disc to produce output signal for evaluation
06/28/2001DE19962337A1 Verfahren zur phasenverlustfreien Drehzahlwertermittlung A method for phase-lossless speed Valuation
06/28/2001DE10064790A1 Fuel injection arrangement with common pressure line has regulating unit receiving driving condition signal, generating less electrical power for greater actuating element excess force