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)
12/2007
12/04/2007US7303504 Power switchover apparatus for a hybrid vehicle
12/04/2007US7303144 Reduction in hydrocarbon emission via spray pattern control through fuel pressure control in fuel injection systems
12/04/2007US7302942 Method and device for operating an internal combustion engine
12/04/2007US7302941 Air-fuel ratio control apparatus for internal combustion engine
12/04/2007US7302938 Mechanical returnless fuel system
12/04/2007US7302937 Calibration of model-based fuel control for engine start and crank to run transition
12/04/2007US7302935 Method for operating an internal combustion engine, fuel system, and volume flow control valve
12/04/2007CA2447833C Fuel injection control apparatus for engines
12/01/2007CA2549215A1 Improved carbureted natural gas turbo charged engine
11/2007
11/29/2007WO2007136449A1 System and method for monitoring boost leak
11/29/2007WO2007135545A1 Control apparatus and method for internal combustion engine and fuel property determining apparatus and method
11/29/2007WO2007135339A1 Device for controlling an ultrasound piezoelectric injector
11/29/2007WO2007135066A1 Method of operating an internal combustion engine
11/29/2007WO2007135007A1 Method of controlling an air supply of an internal combustion engine
11/29/2007WO2007134887A1 Method and device for controlling an injection valve of an internal combustion engine
11/29/2007WO2007085849A3 A method of identifying engine gas composition
11/29/2007US20070276571 Device And Method For Controlling Torque Applied To Wheels Of A Vehicle
11/29/2007US20070273152 Load control mechanism for self-propelled working machine
11/29/2007US20070272216 Control System And Method For Improving Fuel Economy
11/29/2007US20070272211 Method for Monitoring the Exhaust Gas Recirculation of an Internal Combustion Engine
11/29/2007US20070272210 Method and device for operating an internal combustion engine
11/29/2007US20070272208 Method and Control Unit for Operating an Internal Combustion Engine Having an Injection System
11/29/2007US20070272207 Method and Device for Operating a Drive Unit
11/29/2007US20070272206 Electrically controlled throttle apparatus
11/29/2007US20070271909 Method for Control of a Propulsion System Comprising a Diesel Engine and a Nitrogen Oxides Trap
11/29/2007US20070271903 Particle-based flow sensor
11/29/2007US20070271902 Method And Device For Regenerating A Particle Filter Integrated Into And Exhaust Line Of An Internal Combustion Engine
11/29/2007DE4210850B4 System zum Verhindern des Ausdunstens von Kraftstoff- oder Benzindämpfen, sowie Vorrichtung zum Erkennen einer Abnormalität in einem derartigen System System for preventing the Ausdunstens of fuel or petrol vapor, as well as device for detecting an abnormality in such a system
11/29/2007DE19850127B4 Abgasrückführungssteuervorrichtung einer Brennkraftmaschine Exhaust gas recirculation control device of an internal combustion engine
11/29/2007DE19837852B4 Kraftstoffsteuerverfahren und System für einen Verbrennungsmotor vom Zylindereinspritztyp Fuel control method and system for an internal combustion engine cylinder injection type
11/29/2007DE19834548B4 Verfahren zur Bewegungssteuerung für einen Anker eines elektromagnetischen Aktuators A method for controlling the movement for an armature of an electromagnetic actuator
11/29/2007DE19740968B4 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
11/29/2007DE112005002990T5 Verfahren zum Detektieren und Steuern einer Bewegung einer betätigten Komponente A method for detecting and controlling a movement of an operated component
11/29/2007DE10357741B4 Variable Ventilsteuervorrichtung und variables Ventilsteuerverfahren für einen Verbrennungsmotor Variable valve control device and variable valve control method for an internal combustion engine
11/29/2007DE10233887B4 Gerät und Verfahren zum Steuern eines Automatikstopps einer Verbrennungskraftmaschine Apparatus and method for controlling an automatic stop of internal combustion engine
11/29/2007DE10220141B4 Verfahren zum Steuern der Verbrennung einer Brennkraftmaschine mit mindestens zwei Zylinderbänken A method of controlling combustion of an internal combustion engine having at least two cylinder banks
11/29/2007DE102007024735A1 Multiple successive pulses controlling method, involves providing periodically controlled control unit for producing pulse that is utilized for control of actuators, which are assigned to internal-combustion engine
11/29/2007DE102007022736A1 System und Verfahren zum Reduzieren des Drucks in einem Ansaugstutzen eines Verbrennungsmotors System and method for reducing the pressure in an intake manifold of an internal combustion engine
11/29/2007DE102007013460A1 Method for testing an air mass sensor for an internal combustion engine comprises determining a cylinder pressure to determine a combustion center of gravity position and/or an induced average pressure and further processing
11/29/2007DE102007007949A1 Kraftfahrzeugvorrichtung Motor vehicle device
11/29/2007DE102007006666A1 Method for operating a sensor signal based on a crank angle for controlling the operation of a vehicle comprises determining a revolution gradient from actual and previously acquired crank angle signals and correcting the sensor signal
11/29/2007DE102007004265A1 Method for controlling a diesel engine comprises determining and evaluating the position and size of the combustion
11/29/2007DE102007000221A1 Drosselsteuervorrichtung und Verfahren zur Drosselsteuerung Throttle control apparatus and method for throttle control
11/29/2007DE102006024619A1 Method for heating the intake air of an internal combustion engine comprises throttling the throughput of the suctioned air amount using throttling elements during heating of the intake air
11/29/2007DE102006024366A1 Device for regulating longitudinal motion of vehicle has input arrangement operated to mark fuel consumption value on consumption scale and adopt it as fuel consumption value
11/29/2007DE102006024271A1 Diagnostic process to determine correct opening and closing of automotive inlet valve by reference to primary coil current
11/29/2007DE102006023893A1 Verfahren und Steuergerät zur Steuerung eines Verbrennungsmotors mit einer Zündwinkel-Drehmomentenreserve A method and control device for controlling an internal combustion engine with an ignition angle-torque reserve
11/29/2007DE102006021306B3 Verfahren zur Diagnose und Steuervorrichtung zur Steuerung eines Kraftfahrzeuges A method for the diagnosis and control device for controlling a motor vehicle
11/29/2007DE102006008356B4 Verfahren zur Leistungsbegrenzung einer Brennkraftmaschine Method for limiting the power of an internal combustion engine
11/29/2007DE102006008051B3 Adaptives Positionierverfahren eines Stellglieds Adaptive positioning method of an actuator
11/29/2007DE102005040534B4 Ventil, Verfahren zum Herstellen des Ventils und Verfahren zum Einrichten einer Steuereinheit vor einer Erstinbetriebnahme des Ventils für ein Anstuern des Ventils Valve, method of manufacturing the valve and method for establishing a control unit prior to initial operation of the valve for a Anstuern the valve
11/29/2007DE102004014400B4 Kraftstoffdrucksteuereinrichtung für Zylindereinspritzverbrennungsmaschine Fuel pressure control apparatus for cylinder injection internal combustion engine
11/29/2007DE10147171B4 Verfahren zum direkten Einspritzen von Kraftstoff in Form von zwei Einspritzungen mit unterschiedlichen Einspritzwinkeln und eine Steuereinrichtung zum Einspritzen Method for direct injection of fuel in the form of two injections at different injection angles, and control means for injecting
11/29/2007DE10080467B4 Einstellbares Ventiltriebsystem eines Verbrennungsmotors Adjustable valve train system of an internal combustion engine
11/29/2007DE10044505B4 Steuergerät zur Speicherung von Steuerdaten in einem nichtflüchtigen Speicher Control unit for storing control data in a non-volatile memory
11/29/2007DE10027347B4 Abgasemissionssteuerungs/regelungsvorrichtung für einen Verbrennungsmotor Exhaust emission control / control device for an internal combustion engine
11/28/2007EP1860431A1 Gas concentration measuring apparatus designed to enhance measurement accuracy in desired range
11/28/2007EP1860312A1 A Method of operating a fuel injector
11/28/2007EP1860311A2 A controller for a fuel injector and a method of operating a fuel injector
11/28/2007EP1860310A2 Method of operating a fuel injector
11/28/2007EP1860309A1 Improvements relating to fuel injector control
11/28/2007EP1860308A1 Method of operating a fuel injector
11/28/2007EP1860307A1 Method of controlling a piezoelectric actuator
11/28/2007EP1860306A1 Drive circuit for an injector arrangement and a diagnostic method
11/28/2007EP1860305A2 Deterioration signal generation device for gas sensor
11/28/2007EP1860304A1 Device for controlling internal combustion engine and method for purifying exhaust gas
11/28/2007EP1860303A1 Internal combustion engine
11/28/2007EP1859162A1 State determination device for internal combustion engine
11/28/2007EP1859153A1 Fuel supply apparatus for an internal combustion engine
11/28/2007EP1859152A1 Control apparatus for vehicle
11/28/2007EP1859151A1 Control device for internal combustion engine
11/28/2007EP1859150A1 Event logging method and device
11/28/2007EP1859149A1 Control apparatus for internal combustion engine
11/28/2007EP1859148A2 Control apparatus for internal combustion engine
11/28/2007EP1859147A1 Control device for internal combustion engine
11/28/2007EP1859146A1 Control device for internal combustion engine
11/28/2007EP1859145A1 Control apparatus for internal combustion engine
11/28/2007EP1859144A1 Control apparatus for internal combustion engine
11/28/2007EP1859143A1 Control apparatus for internal combustion engine
11/28/2007EP1859142A1 Control apparatus for internal combustion engine
11/28/2007EP1859141A1 Control apparatus for internal combustion engine
11/28/2007EP1859140A1 Control apparatus for internal combustion engine
11/28/2007EP1859136A1 Method and device for operating an internal combustion engine
11/28/2007EP1859133A1 Method for control of fuel injection for an internal combustion engine and engine using such a method
11/28/2007EP1745200B1 Method of operating an electrically assisted turbocharger and a boosting device
11/28/2007EP1629185B1 Heat engine control method
11/28/2007EP1299631B1 Apparatus and method for controlling fuel injection signals during engine acceleration and deceleration
11/28/2007EP1186102B1 Method and device for the open-load diagnosis of a switching stage
11/28/2007CN200982882Y Check device of motorcar air traffic meter
11/28/2007CN200982244Y Solenoid valve of motorcycle carburetor
11/28/2007CN101080565A Apparatus and method for controlling fuel injection of internal combustion engine, and internal combustion engine
11/28/2007CN101080564A Method for regulating the lambda value of an internal combustion engine
11/28/2007CN101080563A Fuel injection control apparatus for an internal combustion engine with variable inlet and outlet valve control
11/28/2007CN101080562A Exhaust gas purifying apparatus for internal combustion engine
11/28/2007CN101080561A Apparatus and method for controlling internal combustion engine
11/28/2007CN101080560A Automatic gear control device
11/28/2007CN101080556A Exhaust gas purifying system for internal combustion engine and exhaust gas purifying method
11/28/2007CN101078377A Protection control method for preventing automobile underdrive operating
11/28/2007CN100351509C Valve opening degree control system and common rail type fuel injection system
11/28/2007CN100351508C Starting apparatus for igniting ignition gas engine
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