Patents
Patents for F02D 45 - Electrical control not provided for in groups (23,743)
01/2005
01/06/2005US20050000276 Method and device for monitoring a torque of a drive unit of a vehicle
01/06/2005US20050000272 Knock detecting apparatus for internal combustion engine
01/06/2005US20050000210 Method and apparatus for desulfurizing a NOx trap
01/05/2005EP1494099A2 Electronic system with a plurality of electronic units
01/05/2005EP1493908A2 Control system for internal combustion engine
01/05/2005EP1493483A1 Exhaust purification device of internal combustion engine
01/05/2005EP1492948A1 Method and apparatus for fuel injection into an internal combustion engine
01/05/2005EP1492945A1 Method and apparatus for controlling a gas-emitting process and related devices
01/05/2005DE10327055A1 Determining exhaust feedback mass flow of internal combustion engine involves deriving it from measured fresh air mass flow using adapted cylinder mass flow characteristic
01/05/2005CN2668871Y Remote contropl receiving and controlling circuit for electric-start petrol engine
01/05/2005CN1561434A Method for protecting exhaust gas purification systems of internal combustion engines against thermal overload
01/04/2005US6839643 Flowmeter and flowmeter system
01/04/2005US6839637 Exhaust emission control system for internal combustion engine
01/04/2005US6839622 Vehicle control system
01/04/2005US6839621 Stop-start control apparatus of internal combustion engine, and control method thereof
01/04/2005US6839613 Remote tuning for gas turbines
01/04/2005US6837826 Apparatus and a method for controlling an engine with an automatic transmission
01/04/2005US6837232 Air-fuel ratio control apparatus for internal combustion engine
01/04/2005US6837220 Multiple cylinder engine
01/04/2005US6837216 Electronic throttle control system
01/04/2005US6837212 Fuel allocation at idle or light engine load
01/04/2005US6837100 Detection of combustion misfiring
01/04/2005US6837042 System for aiding the regeneration of pollution-control means that are integrated in an exhaust line of a motor vehicle engine
01/04/2005US6837040 In-cylinder injection type spark-ignition internal combustion engine and control method thereof
12/2004
12/30/2004US20040267437 Control apparatus for vehicle and method thererof
12/30/2004US20040267434 Fuel injection system of internal combustion engine
12/30/2004US20040267433 Injection quantity control device of diesel engine
12/30/2004US20040267431 Variable valve actuation control for operation at altitude
12/30/2004US20040267426 Initialization of a control unit
12/30/2004US20040262411 Apparatus for detecting a failure of a thermostat for an engine
12/30/2004US20040262068 Remote starting control apparatus and starting control apparatus
12/30/2004US20040261765 Evaporative emission control system
12/30/2004US20040261755 Control system for internal combustion engine
12/30/2004US20040261498 Abnormality detection device for air-fuel ratio sensor
12/30/2004US20040261414 Combustion control of internal combustion engine
12/30/2004US20040261401 Capable of conducting recovery from sulfur poisoning and the like even if extremely low-load operation is continued
12/30/2004US20040261386 Speed control system for lawnmower engine
12/30/2004DE10326038A1 Verfahren und Vorrichtung zum Steuern der Antriebseinheit eines Fahrzeugs Method and apparatus for controlling the drive unit of a vehicle
12/30/2004DE102004014453A1 Abgasreinigungssystem und Abgasreinigungsverfahren Exhaust gas purification system and exhaust gas cleaning systems
12/30/2004DE10024845B4 Abgasreinigungsvorrichtung für Verbrennungsmotoren An exhaust purification device for internal combustion engines
12/29/2004WO2004113704A1 Engine control device for construction machine
12/29/2004WO2004085214B1 Vehicle theft prevention system
12/29/2004EP1491763A1 Engine start controller, engine start control method, and recording medium having program recorded therein for performing the method
12/29/2004EP1491751A1 Injection quantity control device of diesel engine
12/29/2004EP1491737A1 METHOD OF DECIDING ON CATALYST DETERIORATION AND MEANS FOR DECIDING ON CATALYST DETERIORATION IN NOx PURGING SYSTEM
12/29/2004EP1491736A1 NOx PURGING SYSTEM AND METHOD OF REACTIVATING DETERIORATED CATALYST THEREIN
12/29/2004EP1491735A1 Exhaust gas decontamination system and method of controlling the same
12/29/2004EP1425503B1 Method and device for controlling an internal combustion engine on a vehicle
12/29/2004EP1364111B1 Method and device for detecting a temperature variable
12/29/2004EP1364110B1 Method and device for controlling an internal combustion engine
12/28/2004US6836729 Method of and apparatus for detecting vehicle speed pulse drop, on-vehicle navigation system, program storage device and computer data signal embodied in carrier wave
12/28/2004US6836722 Method and system for diagnosing a failure of a rear oxygen sensor of a vehicle
12/28/2004US6836705 Method and device for the control and/or the determination of a version of a controller in a system
12/28/2004US6836219 Method for synchronizing at least two control devices
12/28/2004US6835357 Exhaust emission control system for internal combustion engine
12/28/2004US6834739 Vehicle-mounted four-cycle engine control device
12/28/2004US6834641 Fuel injection system for internal combustion engine
12/28/2004US6834640 Automotive engine control apparatus
12/28/2004US6834638 Method and apparatus for controlling idle speed of an engine
12/28/2004US6834632 Stop and start control apparatus of internal combustion engine
12/28/2004US6834542 Method for determining the atmospheric pressure on the basis of the pressure in the intake line of an internal combustion engine
12/28/2004US6834496 Exhaust gas purifying apparatus for internal combustion engine and control method thereof
12/23/2004WO2004111416A1 Spark ignition internal combustion engine
12/23/2004WO2004111414A1 Fuel injection control device for fuel injection pump
12/23/2004US20040260938 Microprocessor system and method for detecting the exchange of modules of the system
12/23/2004US20040260453 Method and device for blanking out interference noise during knock recording in an internal combustion engine
12/23/2004US20040260452 Filter control method and device
12/23/2004US20040260450 Method, computer program and control and/or regulating device for operating an internal combustion engine
12/23/2004US20040260449 Method for operating an internal combustion engine of a motor vehicle in particular
12/23/2004US20040259683 Control system for cylinder cutoff internal combustion engine
12/23/2004US20040257201 Engine control apparatus
12/23/2004US20040257067 Angular position sensor
12/23/2004US20040255904 Vehicle-drive control system and method and program therefor
12/23/2004US20040255903 Method and device for controlling an internal combustion engine on a vehicle
12/23/2004US20040255653 Apparatus for detecting compression top dead center of an engine
12/23/2004US20040255574 Exhaust emission control device for internal combustion engine
12/23/2004DE4341584B4 Steuersystem für eine Brennkraftmaschine A control system for an internal combustion engine
12/23/2004DE10347741A1 Ventileinstell-Steuersystem für einen Verbrennungsmotor Valve timing control system for an internal combustion engine
12/23/2004DE102004024375A1 Klopferfassungsvorrichtung und Erfassungsverfahren Knock detection apparatus and detection method
12/23/2004DE102004013604A1 Verfahren zum Schätzen einer Nox-Absorptionsmenge A method for estimating a NOx absorption amount
12/23/2004DE10003056B4 Steuersystem für eine Brennkraftmaschine A control system for an internal combustion engine
12/22/2004EP1489378A2 Angular position sensor
12/22/2004EP1489295A2 Vehicle control device
12/22/2004EP1489287A1 Intake air negative pressure detector for internal combustion engine
12/22/2004EP1489286A2 Control system for cylinder cutoff internal combustion engine
12/22/2004EP1489272A2 Control apparatus and method for variable valve
12/22/2004EP1488090A1 Method for operating a fuel measurement system in a motor vehicle, computer program, control device and fuel measurement system
12/22/2004EP1487661A1 Driveline torque interrupt system
12/22/2004EP1214505B1 Method for operating an internal combustion engine
12/21/2004US6832601 Control device of fuel injection valve
12/21/2004US6832596 Fuel injection system and fuel injecting method for internal combustion engine
12/21/2004US6832472 Method and apparatus for controlling exhausted gas emissions during cold-start of an internal combustion engine
12/16/2004US20040254766 Electronic system with a plurality of electronic units
12/16/2004US20040254754 Analog to digital converter circuit
12/16/2004US20040254656 Method and device for filtering a signal
12/16/2004US20040252625 Apparatus for and method of controlling temperature of exhaust gas sensor, and recording medium storing program for controlling temperature of exhaust gas sensor
12/16/2004US20040251744 Engine starting switch and portable device
12/16/2004US20040251065 Drive control device for hybrid vehicle
12/16/2004US20040250803 Control system for compression ignition internal combustion engine
12/16/2004US20040250782 Internal combustion engine having variable valve actuation device and method of calculating intake amount in the same internal combustion engine