Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02P - Ignition, other than compression ignition, for internal-combustion engines; Testing of ignition timing in compression-ignition engines › F02P 5 - Advancing or retarding electric ignition spark; Control therefor
Patents for F02P 5 - Advancing or retarding electric ignition spark; Control therefor (9,022)
10/2008
10/30/2008DE102008014671A1 Motorsteuerungsvorrichtung The engine control apparatus
10/30/2008DE102008000521A1 Ignition diagnosis system for automotive internal combustion engine, has additive portion to superimpose knock-amplified ionization signal with in-cylinder ionization signal to output knock-enhanced ionization signal
10/29/2008EP1984621A2 Engine timing control with intake air pressure sensor
10/28/2008US7444231 Method of mounting an accelerometer on an internal combustion engine and increasing signal-to-noise ratio
10/28/2008US7441543 Device and method for controlling ignition timing of internal combustion engine
10/23/2008US20080257309 Flexible fuel engines with exhaust gas recirculation for improved engine efficiency
10/23/2008DE112006003322T5 Vorrichtung und Verfahren zum Steuern einer Zündzeitabstimmung einer Brennkraftmaschine Apparatus and method for controlling an ignition timing of an internal combustion engine
10/22/2008CN201137546Y Speed limiting control circuit fire-lighting device
10/22/2008CN101289987A Motorcycle double-control digital ignition apparatus
10/21/2008US7440836 Control system for internal combustion engine
10/21/2008US7438049 System for determining the start of combustion in an internal combustion engine
10/16/2008WO2008123633A1 Ignition control system for internal combustion engine
10/15/2008EP1979607A2 Virtual fuel quality sensor
10/15/2008EP1979606A1 Method and device for control ignition timing through knock control in an internal combustion engine
10/15/2008CN101285446A Method for combined pulse spectrum controlling engine ignition timing
10/15/2008CN101285445A Method for combined pulse spectrum controlling engine ignition closed angle
10/14/2008US7437233 Ignition timing controlling device and method
10/14/2008US7436186 Method for generating a simulated sensor signal pattern for a marking gap in a signal-generating disk
10/09/2008WO2008120664A1 Controller of internal combustion engine
10/09/2008WO2008090280A3 Spark advance adjustment
10/09/2008DE102008000519A1 Ignition diagnosis system for automotive combustion engine, has ionization detection portion to output ionization feedback signal including ignition coil dwell data in mode entered when possible pre-ignition conditions exist
10/08/2008EP1825122B1 Engine start control apparatus, engine start control method, and motor vehicle equipped with engine start control apparatus
10/08/2008EP1379767B1 Method for warming up a catalytic converter arranged downstream from a spark-ignition, direct injection internal combustion engine
10/08/2008EP1315630B1 Method for diagnosing a tank ventilation valve and electronic control device
10/07/2008US7431014 Internal combustion engine and vehicle having the same
10/02/2008WO2008117484A1 Hybrid automobile and its control method
10/02/2008US20080236546 Combustion control system for internal combustion engine
10/02/2008US20080236144 Control system of internal combustion engine and method for controlling the same
10/01/2008CN201125826Y Automobile engine multiple fuel ignition controller
10/01/2008CN201125825Y Automobile engine ignition special electric power
09/2008
09/25/2008WO2008114780A1 Ignition device for internal combustion engine
09/25/2008WO2008114121A2 Control unit and control method for torque-demand-type internal combustion engine
09/25/2008WO2008081296A3 Control system of internal combustion engine and control method of the control system
09/25/2008US20080230029 Intake air control for an internal-combustion engine
09/24/2008EP1972780A1 Vehicle diagnosis system and method
09/24/2008EP1971769A1 Control device for vehicle
09/24/2008CN201121552Y Speed-changing speed-limiting device of moped
09/24/2008CN101271030A Knock system with detection zones
09/23/2008US7428459 Apparatus for controlling an engine using a cam signal
09/18/2008WO2008112843A1 Optimized flex fuel powertrain
09/18/2008WO2008111689A1 Controller and control method of internal combustion engine
09/18/2008WO2008110889A2 Internal combustion engine torque control
09/18/2008US20080223339 Start safety ignition system
09/18/2008US20080223338 System and Method for Exhaust Heat Generation Using Electrically Actuated Cylinder Valves and Variable Stroke Combustion Cycles
09/17/2008EP1090225B1 Method for cylinder-selective knock adjustment in an internal combustion engine
09/17/2008CN201116506Y Motorcycle temple switch
09/17/2008CN101267971A Hybrid vehicle and control method thereof
09/12/2008WO2008108320A1 Control system of internal combustion engine
09/12/2008WO2008108212A1 Internal combustion engine controller
09/11/2008US20080216796 Control system and method for internal combustion engine
09/11/2008US20080216465 Internal Combustion Engine Control Apparatus and Control Method of Internal Combustion Engine
09/04/2008WO2008105550A1 Control system for internal combustion engine
09/04/2008US20080210195 Apparatus for and method of controlling intake operation of an internal combustion engine
09/04/2008DE102007010339A1 Process to regulate operation of a petrol or diesel engine by linking the timing to exhaust gas temperature
09/04/2008DE102007010197A1 Heating hybrid catalyzer in hybrid vehicle involves increasing load on internal combustion engine by coupling electric motor to generate increased exhaust gas heat flow; engine torque is tapped via electric motor acting as generator
09/04/2008DE10111928B4 Verfahren zum anlasserfreien Starten einer mehrzylindrigen Brennkraftmaschine A method for starters free starting a multi-cylinder internal combustion engine
09/04/2008DE10107680B4 Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine A device for purifying the exhaust gas of an internal combustion engine
09/03/2008EP1963667A1 Device and method for controlling ignition timing of internal combustion engine
09/03/2008EP1963643A2 Method of controlling the spark lead of an internal combustion engine
09/03/2008CN100416058C Homogeneous charge compression ignition engine and method for operating homogeneous charge compression ignition engine
09/02/2008US7418946 Engine start control apparatus and method
09/02/2008US7418943 Spark advance foe engine idle speed control
09/02/2008US7418942 Control apparatus and control method for internal combustion engine
08/2008
08/28/2008WO2008102905A1 Controller of internal combustion engine
08/28/2008US20080208439 Dual injection type internal combustion engine
08/28/2008US20080208430 Method And Device As Well As Computer Program For Controlling An Internal Combustion Engine
08/28/2008US20080202485 Controller and Method for Controlling an Ignition Coil
08/27/2008CN201106513Y Filtering device of variable spiracula correct time apparatus
08/27/2008CN101251056A Engine electric-controlled unit
08/27/2008CN101251050A Multiple injection blend for direct injected engines
08/21/2008WO2008099741A1 Control system of internal combustion engine
08/21/2008WO2008098880A1 Method and device for operating an internal combustion engine with retardation of the ignition angle and operational irregularities
08/20/2008EP1151194B1 Method for starting an internal combustion engine, in particular on a motor vehicle
08/20/2008CN101245755A Single-cylinder four-stroke gaseous propellant engine
08/20/2008CN101245742A Method for on-board diagnosis of cold start emissions reduction control strategy
08/14/2008WO2008096885A1 Controller of internal combustion engine
08/14/2008US20080190396 Control Device and Control Method For Internal Combustion Engine
08/14/2008DE102008006083A1 Engine control system i.e. adaptive mean best torque spark advance control system, for powertrain, has ignition module adjusting spark timing within preset operating window, and replacing spark timing values in non-volatile memory
08/14/2008DE102007007641A1 Verfahren zur Klopfregelung Method for knock control
08/14/2008DE102007006937A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine
08/13/2008EP1956231A2 Knock control method
08/13/2008EP1955038A1 A method and apparatus for detecting engine knock
08/07/2008WO2008072063A3 Control apparatus and method for internal combustion engine
08/07/2008WO2008072063A2 Control apparatus and method for internal combustion engine
08/06/2008EP1953370A1 Acceleration shock reduction control system for vehicle
08/06/2008CN101235786A Engine electric control unit
08/06/2008CN101235785A Adaptive MBT spark advance for conventional powertrains
08/06/2008CN101235784A Knock control method
08/06/2008CN101235783A Knock controlling device and method
08/06/2008CN100408835C Reciprocating internal combustion engine and its operating method
08/05/2008US7406944 Ignition control system
08/05/2008US7406942 Direct-injection internal combustion engine and method of controlling the direct-injection internal combustion engine
07/2008
07/31/2008WO2008090998A1 Control apparatus for internal combustion engine
07/31/2008WO2008090280A2 Spark advance adjustment
07/31/2008WO2008065511A3 Ignition control system for internal combustion engines
07/31/2008US20080182716 Acceleration shock reduction control system for vehicle
07/31/2008US20080178841 Ignition Module For Use With A Light-Duty Internal Combustion Engine
07/30/2008EP1950404A1 Internal combustion engine controller
07/30/2008EP1950395A1 An intake air control for an internal-combustion engine
07/30/2008CN101230823A Method for operating an internal combustion engine
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