| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 04/21/2011 | DE102010032183A1 Ansaugsystemsteuervorrichtung und -Verfahren Ansaugsystemsteuervorrichtung and procedures |
| 04/21/2011 | DE102010022683A1 Method for operation of exhaust-gas recycling plant attached to internal-combustion engine, involves heating lambda sensor on temperature given in advance in connection with beginning of internal-combustion engine |
| 04/21/2011 | DE102010005159A1 Electrical connection device for actuator unit of fuel injection valve for internal-combustion engine of motor vehicle, has recess including extension section that radially widens towards end section of pin in axial process of recess |
| 04/21/2011 | DE102009050067A1 Exhaust gas after treatment system for motor vehicle, has two sensors for detection of measurement values and control device by which functional unit is controllable depending on evaluated measurement values |
| 04/21/2011 | DE102009049544A1 Internal combustion engine ignition misfires recognizing method for hybrid vehicle, involves utilizing additional misfire signal to recognize whether non-uniformity is led back to misfire, and utilizing exhaust signal as additional signal |
| 04/21/2011 | DE102009045723A1 Method for operating internal-combustion engine, involves detecting lambda value in exhaust gas of cylinders, and controlling spin flap or adjusting device in inlet channel of cylinder depending on lambda value |
| 04/21/2011 | DE102009045670A1 Method for operating motor vehicle i.e. lorry, involves determining regulation speed of engine in actual inserted gear such that output requested by driver is provided to engine in next larger gear with same speed of motor vehicle |
| 04/21/2011 | DE102004036224B4 Kraftmaschinensystem mit einer thermischen Speichervorrichtung und Kraftmaschinentemperaturerhöhungsverfahren Combustion engine system with a thermal storage device and engine temperature increase process |
| 04/21/2011 | DE10051417B4 Steuerungsverfahren für Motoren mit mehrfachen Steuerungsvorrichtungen Control procedures for engines with multiple control devices |
| 04/20/2011 | EP2312143A2 Control apparatus for internal combustion engine |
| 04/20/2011 | EP2312142A2 Combustion timing prediction method and apparatus for compression ignition internal combustion engine |
| 04/20/2011 | EP2310657A1 Method and device for the dynamic monitoring of a broadband lambda probe |
| 04/20/2011 | EP2310656A1 Method for operating an exhaust-gas system with lambda regulation |
| 04/20/2011 | EP2310655A1 Method and system for balancing the cylinders of a diesel engine |
| 04/20/2011 | EP2310654A1 Method and system for balancing the cylinders of a diesel engine |
| 04/20/2011 | EP2310653A1 Method and apparatus for controlling an engine capable of operating on more than one type of fuel |
| 04/20/2011 | EP1525382B1 Regulating the mode of operation of an internal combustion engine |
| 04/20/2011 | EP1310660B1 Method for controlling exhaust gas recirculation valve |
| 04/20/2011 | CN201803734U Carburetor throttle position sensor |
| 04/20/2011 | CN201802511U Apparatus for eliminating black smoke for motor vehicle |
| 04/20/2011 | CN201802464U Improved configuration of oxygen sensor |
| 04/20/2011 | CN201800907U Novel inland diesel-liquefied natural gas (LNG) dual-fuel mixed power vessel |
| 04/20/2011 | CN201800882U Formula water racing motorboat |
| 04/20/2011 | CN102027222A Fuel injection control apparatus of internal combustion engine |
| 04/20/2011 | CN102027221A Method for controlling an injection valve, fuel injection system, and internal combustion engine |
| 04/20/2011 | CN102027220A Method for controlling combustion mode transitions for an internal combustion engine |
| 04/20/2011 | CN102027219A Scuffing detection |
| 04/20/2011 | CN102027218A Control strategy for transitions between homogeneous-charge compression-ignition and spark-ignition combustion modes |
| 04/20/2011 | CN102027217A Control strategy for transitioning among combustion modes in an internal combustion engine |
| 04/20/2011 | CN102023583A Adjuster device, and controller and method for operating the same |
| 04/20/2011 | CN102022236A Fluid jet system |
| 04/20/2011 | CN102022210A Method for operating injection pump unit of fuel injection system of internal-combustion engine and controller of same |
| 04/20/2011 | CN102022209A Injection method and device for controlling an injection process in an internal combustion engine |
| 04/20/2011 | CN102022208A Method for diagnosing the integrity of a swirl generating system for an internal combustion engine |
| 04/20/2011 | CN102022207A Diagnostic systems and methods for a two-step valve lift mechanism |
| 04/20/2011 | CN102022206A Method and device for closed-loop combustion control for an internal combustion engine |
| 04/20/2011 | CN102022205A Control device of internal combustion engine |
| 04/20/2011 | CN102022204A CAN bus based air-fuel ratio analyzing device for vehicle cylinder and analyzing method thereof |
| 04/20/2011 | CN102022203A Calibration device for gasoline engine electrical control system |
| 04/20/2011 | CN102022196A Controller of novel alternative fuel internal combustion engine |
| 04/20/2011 | CN101520468B Magnetoelectric sensor adjusting circuit |
| 04/20/2011 | CN101514648B Abnormality diagnosis device for blow-by gas reducing device |
| 04/20/2011 | CN101235895B Control apparatus for shift range changeover device |
| 04/20/2011 | CN101214819B Method and guiding device for diesel traction engine optimizing operation |
| 04/20/2011 | CN101025405B Resistance type oxygen sensor and oxygen sensor device using it and air/fuel ratio control system |
| 04/19/2011 | US7930089 Controller for a solenoid operated valve |
| 04/19/2011 | US7930084 Engine speed control system for work vehicle |
| 04/19/2011 | US7926464 Power source braking system to prevent engine stalls |
| 04/19/2011 | US7926329 Apparatus for identifying a non-uniform share of cylinder power in an internal combustion piston engine system |
| 04/14/2011 | WO2011043729A1 Device and method for influencing slippage of wheels of a motor vehicle |
| 04/14/2011 | WO2011042994A1 Device for determining imbalance in air-fuel ratio between cylinders for internal combustion engine |
| 04/14/2011 | WO2011042281A1 Method and control tool for operating a valve |
| 04/14/2011 | US20110087422 Internal Combustion Engine Having Common Power Source For Ion Current Sensing and Fuel Injectors |
| 04/14/2011 | US20110083642 Method and device for closed-loop combustion control for an internal combustion engine |
| 04/14/2011 | US20110083641 System and method for operating a turbocharged engine |
| 04/14/2011 | US20110083639 Cylinder deactivation to reduce fuel enrichment after fuel cutoff modes |
| 04/14/2011 | DE112009001204T5 Fahrzeugmotorsteuersystem Vehicle engine control system |
| 04/14/2011 | DE112009000337T5 Steuervorrichtung für einen Verbrennungsmotor A control apparatus for an internal combustion engine |
| 04/14/2011 | DE10301066B4 Sammel-Kraftstoffeinspritzsystem Collecting fuel injection system |
| 04/14/2011 | DE10261877B4 Verfahren zum Betreiben einer Brennkraftmaschine mit Partikelfilter Method for operating an internal combustion engine with particulate filter |
| 04/14/2011 | DE102010046456A1 Motorsteuervorrichtung und Verfahren The motor control apparatus and method |
| 04/14/2011 | DE102009045643A1 Verfahren zum Betreiben einer Brennkraftmaschine und Vorrichtung zum Zünden einer Brennkraftmaschine A method of operating an internal combustion engine and device for igniting an internal combustion engine |
| 04/14/2011 | DE102009045581A1 Schaltung zum Betreiben eines Magnetventils Circuit for operating a solenoid valve |
| 04/14/2011 | DE102009045563A1 Verfahren zum Bestimmen wenigstens eines Raildruck-Schließstrom-Wertepaares für ein Druckregelventil eines Common-Rail-Einspritzsystems A method for determining at least one rail pressure closing current-value pair for a pressure regulating valve of a common rail injection system, |
| 04/14/2011 | DE102009045419A1 Determining composition of fuel mixture, e.g. gasoline and ethanol, involves combining weighting factor with composition values derived from engine parameters |
| 04/14/2011 | DE102009045309A1 Verfahren und Steuergerät zum Betreiben eines Ventils A method and control device for operating a valve |
| 04/14/2011 | DE102007011812B4 Verfahren und Vorrichtung zum Betreiben eines Antriebssystems Method and apparatus for operating a drive system |
| 04/14/2011 | DE102006050858B4 Verfahren und System zum Erfassen der Rückwärtsdrehung einer Brennkraftmaschine A method and system for detecting reverse rotation of an internal combustion engine |
| 04/13/2011 | EP2309113A1 Internal combustion engine controller |
| 04/13/2011 | EP2309112A2 Vehicular control apparatus |
| 04/13/2011 | EP2309111A1 Abnormality-determining device for turbo-supercharger |
| 04/13/2011 | EP2309104A1 Exhaust purification system for internal combustion engine |
| 04/13/2011 | EP2308592A1 Catalyst device for exhaust gas purification and method of purifying exhaust gas |
| 04/13/2011 | EP2307868A1 System and method for correcting the measurement of a pre-turbine pressure sensor |
| 04/13/2011 | EP2307695A2 Controlling exhaust gas recirculation through multiple paths in a turbocharged engine system |
| 04/13/2011 | EP2307693A1 System and method of operating internal combustion engines at fuel rich low-temperature combustion mode as an on-board reformer for solid oxide fuel cell-powered vehicles |
| 04/13/2011 | EP2307692A2 A system for and method of degrading or analysing the performance of an internal combustion engine |
| 04/13/2011 | EP2307691A1 Combustion behaviour dependent air-fuel ratio control |
| 04/13/2011 | EP2307690A1 Internal combustion engine and method for operating an internal combustion engine of this type |
| 04/13/2011 | EP2307689A1 Vehicle engine operation |
| 04/13/2011 | EP2307688A1 Internal combustion engine control for improved fuel efficiency |
| 04/13/2011 | EP2307686A1 Apparatus and method for operating an engine with non-fuel fluid injection |
| 04/13/2011 | EP2307674A1 Control unit for one or more electromagnetic actuators of a heat engine valve, and different assemblies of such control units and such electromagnetic actuators |
| 04/13/2011 | EP2198140B1 Measuring the fuel vapour amount present in a fuel charge |
| 04/13/2011 | EP2193262B1 Gas sensor fitting structure |
| 04/13/2011 | CN201794671U Variable-nozzle-section protection device for turbocharger |
| 04/13/2011 | CN1723343B Control method and apparatus for gaseous fuelled internal combustion engine |
| 04/13/2011 | CN102016743A Method and device for learning the rest position of the gas pedal of a motor vehicle |
| 04/13/2011 | CN102016557A Evaluation and control unit for a broadband lambda probe |
| 04/13/2011 | CN102016279A Method for starting a self-igniting internal combustion engine at low temperatures |
| 04/13/2011 | CN102016278A Superimposed pressure control of the common rail system |
| 04/13/2011 | CN102016277A Fuel injection controller of engine |
| 04/13/2011 | CN102016276A Method for determining an over-pressure in a fuel storage means of an injection system of an internal combustion engine |
| 04/13/2011 | CN102016275A Multifuel internal-combustion engine |
| 04/13/2011 | CN102016274A Direct injection spark ignition internal combustion engine, and fuel injection control method therefor |
| 04/13/2011 | CN102016273A Method and device for monitoring a piezoelectric actuator |
| 04/13/2011 | CN102016272A Method for activating a piezoactuator in a fuel injector |
| 04/13/2011 | CN102016271A Method for determining the rail pressure in a common rail system, and common rail injection system |
| 04/13/2011 | CN102016270A Misfire detection apparatus for internal combustion engine |
| 04/13/2011 | CN102016269A Method and device for controlling an internal combustion engine with an automatic engine cut-off and starting system |