| Patents for F02P 5 - Advancing or retarding electric ignition spark; Control therefor (9,022) |
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| 05/29/2001 | US6237709 Hybrid vehicle |
| 05/29/2001 | US6237566 Two-cycle engine with exhaust temperature-controlled ignition timing |
| 05/29/2001 | US6237562 Method of controlling compression ignition internal combustion engine |
| 05/29/2001 | US6237327 Fuel combustion control system for engine |
| 05/23/2001 | EP1102050A2 Measuring device for the electrically decoupled functional checking of working systems |
| 05/23/2001 | EP1102049A2 Measuring device for the electrically decoupled functional checking of working systems |
| 05/22/2001 | US6234147 Ignition timing control device for internal combustion engine |
| 05/22/2001 | US6234146 Knock control device for an internal combustion engine |
| 05/22/2001 | US6234145 Engine control device |
| 05/22/2001 | US6234139 Control system for an engine |
| 05/22/2001 | US6234119 Process for controlling a change-over of a rotative direction of a two cycle internal combustion engine used for driving a travelling machine |
| 05/16/2001 | EP1099843A2 Control system for internal combustion engine |
| 05/16/2001 | CN1295649A Method of operation for internal combustion engine |
| 05/10/2001 | WO2001033185A1 Ignition system and method of programming an ignition system |
| 05/10/2001 | WO2001033072A1 Control for a multicylinder internal combustion engine with a catalyst |
| 05/09/2001 | EP1098185A1 Preignition detecting system and method |
| 05/09/2001 | EP1098184A1 Preignition detecting system and method |
| 05/08/2001 | US6230092 Process and device for controlling the driving unit of a vehicle |
| 05/08/2001 | US6227165 Engine control strategy and system |
| 05/03/2001 | WO2001031177A1 Method for controlling the cooling water temperature of a vehicle with an internal combustion engine |
| 05/03/2001 | DE19952829A1 Steuerung für eine mehrzylindrige Brennkraftmaschine mit einem Katalysator Control for a multi-cylinder internal combustion engine with a catalyst |
| 05/03/2001 | DE19951581A1 Equalizing at least two cylinder banks of internal combustion engine involves correcting at least one control parameter depending on parameter representing cylinder bank torque coefficient |
| 05/03/2001 | DE19951362A1 Verfahren zur Regelung der Kühlwassertemperatur eines Kraftfahrzeugs mit einem Verbrennungsmotor Method for controlling the cooling water temperature of a motor vehicle with an internal combustion engine |
| 05/03/2001 | DE10049510A1 Hybrid vehicle controller increases energy from motor in generator mode if vehicle is driven by engine without motor assistance, engine temperature is less than or equal to predefined value |
| 05/01/2001 | US6223723 Personal watercraft engine control |
| 05/01/2001 | US6223722 Apparatus and method for controlling an ignition timing in an internal combustion engine |
| 05/01/2001 | US6223721 Method and device for controlling a drive unit of a vehicle |
| 05/01/2001 | US6223716 Fuel control system for cylinder injection type internal combustion engine |
| 04/25/2001 | CN2427642Y Multi-angle axial cam electric distributor |
| 04/24/2001 | US6223119 Internal combustion engine controller |
| 04/24/2001 | US6220904 Ignition timing control for marine engine |
| 04/19/2001 | DE10044510A1 Ignition timing method during starting phase of IC engines with correction of base ignition timing dependent upon time elapsed since ending of engine start-up phase |
| 04/19/2001 | DE10005437A1 Knock control system for cars has correction for transient conditions avoids errors |
| 04/19/2001 | DE10004592A1 Knock detection system for car engines has background level correction for engine state avoids false detection |
| 04/18/2001 | EP1092087A2 Method for monitoring the function of detectors in an internal combustion engine and electronic control device working in accordance with said method |
| 04/17/2001 | US6218954 Communication control device |
| 04/17/2001 | US6218799 Control apparatus for engine driving motor |
| 04/17/2001 | US6216669 Control system for an internal combustion engine |
| 04/17/2001 | CA2245491C Torque shock alleviating device in hybrid vehicle |
| 04/11/2001 | EP1091111A2 Engine control having fuel volatility compensation |
| 04/11/2001 | EP1090225A1 Method for cylinder-selective knock adjustment in an internal combustion engine |
| 04/11/2001 | EP1090219A1 Method for correcting ignition advance of an internal combustion engine |
| 04/10/2001 | US6213913 Ignition timing control apparatus for an internal combustion engine |
| 04/10/2001 | US6212884 Device for controlling the rise of the catalyst temperature in an internal combustion engine |
| 04/10/2001 | US6212881 Exhaust gas recirculation mechanism for engine and method for controlling exhaust gas recirculation valve |
| 04/10/2001 | US6212879 Fuel combustion control system for engine |
| 04/05/2001 | WO2001023859A1 Method for detecting knocking |
| 04/05/2001 | DE10031438A1 Hybrid power unit for internal combustion engine of motor vehicle, includes buffer clutch which changes into a half-clutching state when switching power from the motor to the engine |
| 04/04/2001 | EP1088978A2 Method and system for controlling fuel injection for direct inject-spark ignition engine |
| 04/04/2001 | EP1088160A1 Method of controlling the ignition in an internal combustion engine and engine with means for carrying out the method |
| 04/03/2001 | US6209519 Method and arrangement for controlling the quiet running of an internal combustion engine |
| 04/03/2001 | US6209517 Apparatus for controlling rotational speed of internal combustion engine |
| 03/29/2001 | DE19946346A1 Verfahren zur Klopferkennung Method for knock detection |
| 03/29/2001 | DE19945369A1 Engine control system measures pressure characteristic can control ignition settings to avoid knocking |
| 03/29/2001 | DE10046597A1 Control system for internal combustion engine with direct fuel injection has computer connected to accelerator pedal, fuel injector and spark plug |
| 03/29/2001 | DE10013826A1 Knock detection unit for car engines uses ionisation current detection with correction for leakage due to fuel variation |
| 03/27/2001 | US6205973 Method and arrangement for determining the torque of an internal combustion engine having direct gasoline injection |
| 03/21/2001 | EP1085192A2 Compression autoignition gasoline engine |
| 03/21/2001 | EP1084338A1 Four-stroke gas engine with spark ignition, with direct fuel injection |
| 03/20/2001 | US6205395 Ignition system and method of programming an ignition system |
| 03/20/2001 | US6202634 Process for recognizing the ignition cycle of a certain cylinder during the start of an internal-combustion engine |
| 03/20/2001 | US6202406 Method and apparatus for catalyst temperature control |
| 03/20/2001 | CA2228216C Process for controlling the ignition point in internal combustion engines |
| 03/15/2001 | DE10040959A1 Knock detector extracts vibration component superimposed on ion current, controls ignition timing based on knock intensity, varies detection threshold depending on ion current information |
| 03/14/2001 | CN2423419Y Energy-saving pollution-reducing ignition device for engine |
| 03/13/2001 | US6199373 Method and apparatus for desulfating a NOx trap |
| 03/08/2001 | WO2001016481A2 Device and method for determining the firing angle |
| 03/08/2001 | DE19940511A1 Einrichtung und Verfahren zur Bestimmung des Zündwinkels Apparatus and method for determining the ignition angle |
| 03/08/2001 | DE10009606A1 Knock detection device for internal combustion engine detects vibrations superimposed on ion current, converts to pulsed form, computes number of pulses and controls ignition timing |
| 03/07/2001 | EP1080309A1 Ignition control device and method |
| 03/06/2001 | US6196183 Method for changing the operating mode of a direct-injection otto cycle internal-combustion engine |
| 03/06/2001 | US6196054 Combustion state detecting device for an internal combustion engine |
| 03/01/2001 | DE10037528A1 Spark ignition arrangement for direct injection engine has controller that produces multiple discharge at ignition coil for at least some operating conditions for layered charge combustion |
| 02/28/2001 | EP1079089A2 Control apparatus for internal combustion engine and method of controlling internal combustion engine |
| 02/28/2001 | EP1079088A2 Engine combustion control apparatus and method |
| 02/28/2001 | EP1078163A1 Ignition control method |
| 02/27/2001 | CA2216481C System for reversing 2 stroke engine |
| 02/22/2001 | DE19939821A1 Drive unit speed e.g. revs control method, esp. for combustion engine, involves adjusting magnitude of proportional parameter of controller during start phase of combustion engine |
| 02/20/2001 | US6192311 Apparatus for controlling internal combustion engine |
| 02/20/2001 | US6189317 Apparatus for controlling internal combustion engine |
| 02/15/2001 | DE10034725A1 Ignition control system for an internal combustion engine that generates multiple sparks to maximize the rate of energy delivery |
| 02/15/2001 | DE10026267A1 Travel detector for four-stroke engine, discriminates travel based on phase and rotation period of crankshaft |
| 02/14/2001 | EP1076165A2 system and method for controlling engine torque |
| 02/13/2001 | US6188944 Torque control strategy for engines with continuously variable transmission |
| 02/13/2001 | US6186130 Multicharge implementation to maximize rate of energy delivery to a spark plug gap |
| 02/08/2001 | WO2001009500A1 Method for the operation of a combustion engine |
| 02/08/2001 | DE19936201A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 02/01/2001 | WO2001007782A1 Engine spark timing management |
| 02/01/2001 | WO2001007770A1 System and method for detecting and influencing the phase position of an internal combustion engine |
| 01/31/2001 | EP1071880A1 Ignition control device and method |
| 01/30/2001 | US6178949 Engine control having fuel volatility compensation |
| 01/30/2001 | US6178945 Control system for internal combustion engine |
| 01/30/2001 | US6178934 System and method for controlling internal combustion engine |
| 01/30/2001 | US6178927 Gas engine |
| 01/25/2001 | DE19934112A1 Device for controlling or regulating combustion engine has pressure sensor for detecting engine phase angle whose pressure signal has characteristic variation when blow-back occurs |
| 01/25/2001 | DE19932312A1 Operating method for direct injection internal combustion engine involves control unit setting relevant parameter to produce knocking on rota basis for defined cleaning interval |
| 01/24/2001 | CN2416242Y Auxiliary ignitor for motorcycle engine |
| 01/24/2001 | CN1061129C Digitalization method for ignition control of motored vehicle and its circuit |
| 01/23/2001 | US6176216 Ignition control for fuel direct injection type engine |
| 01/17/2001 | EP1068430A2 A silencer and a method of operating a vehicle |