| Patents for F02P 5 - Advancing or retarding electric ignition spark; Control therefor (9,022) |
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| 07/10/2013 | CN103195636A Adjustment method for angle of ignition advance of engine |
| 07/10/2013 | CN102057155B Controller of internal combustion engine |
| 07/04/2013 | DE112011102771T5 Mehrzylinder-Fremdzündungsmotor Multi-cylinder SI engine |
| 07/03/2013 | CN103189629A Adaptive method for fuel injector control and cylinder balancing |
| 07/03/2013 | CN101978152B Fuel supply unit |
| 07/03/2013 | CN101737223B Method and system for controlling vehicle engine |
| 07/02/2013 | US8474310 Valve freeze control apparatus and sensor element breakage control apparatus for internal combustion engine |
| 06/27/2013 | WO2013093598A1 Control system for internal combustion engine and inert gas concentration detecting device for compressed natural gas |
| 06/27/2013 | WO2013093270A2 Method for determining an ignition advance of an engine cylinder |
| 06/27/2013 | US20130166183 Knock control apparatus for internal combustion engine |
| 06/26/2013 | CN103180566A Intake port fuel injection engine |
| 06/26/2013 | CN103174527A Biogas or natural gas and gasoline dual-purpose engine |
| 06/26/2013 | CN102418643B Device and method for controlling misfire of spark ignition engine |
| 06/25/2013 | US8473182 Internal combustion engine control device |
| 06/25/2013 | US8469002 Combustion phasing control in spark-assisted HCCI combustion mode |
| 06/25/2013 | US8469001 Work apparatus with internal combustion engine |
| 06/20/2013 | US20130152910 Internal combustion engine ignition device |
| 06/20/2013 | US20130152898 Variable ignition type diesel-gasoline dual fuel powered combustion engine, system, and method |
| 06/19/2013 | CN103168158A Device for controlling internal combustion engine |
| 06/19/2013 | CN103161642A Internal combustion engine control apparatus |
| 06/19/2013 | CN103161641A Internal combustion engine control apparatus |
| 06/19/2013 | CN102365445B Internal combustion engine control apparatus |
| 06/19/2013 | CN101929393B Systems and method for measuring engine boost pressure |
| 06/19/2013 | CN101900039B Engine control device |
| 06/18/2013 | US8464529 Reduction in turbocharger lag at high altitudes |
| 06/13/2013 | US20130146024 Method for improving engine starting |
| 06/12/2013 | EP2602461A1 Device for controlling internal combustion engine |
| 06/12/2013 | EP2601397A2 Adaptive method for fuel injector control and cylinder balancing |
| 06/12/2013 | CN202991319U Novel ignition control flywheel |
| 06/12/2013 | CN103154462A Intake port fuel injection engine |
| 06/11/2013 | US8459230 Ignition timing control apparatus for internal combustion engine |
| 06/06/2013 | DE112011102230T5 Doppelkupplungsgetriebe Dual-clutch transmission |
| 06/05/2013 | CN202971010U Correct timed ignition device and gas power generator set thereof |
| 06/05/2013 | CN102392744B Starting control method for hydrogen engines based on subsection control |
| 06/05/2013 | CN102278256B Ignition timing controller for internal combustion engine and ignition timing controlling method |
| 06/05/2013 | CN102057146B Apparatus for engine control |
| 06/05/2013 | CN102052227B Spark-ignition gasoline engine |
| 05/29/2013 | DE112011101517T5 Steuerverfahren eines Fremdzündungsmotors und Fremdzündungsmotor Control method of a spark ignition engine and spark ignition engine |
| 05/29/2013 | DE102012100841B3 Method for controlling ignition of fuel-air mixture in cyclically operating combustion engine, involves providing output power of two maxima, preferably three maxima by one or more corona discharges in operating cycle of engine |
| 05/29/2013 | CN103122817A Engine fuel delivery systems, apparatus and methods |
| 05/29/2013 | CN103122800A Engine fuel delivery systems, apparatus and methods |
| 05/29/2013 | CN102165172B Frequency component analyzer |
| 05/29/2013 | CN101932816B Method and apparatus for controlling mode transition in a spark-ignition direct-injection internal combustion engine |
| 05/29/2013 | CN101790629B Method for predicating temporary torque of internal combustion engine and vehicular electric network having the temporary torque |
| 05/29/2013 | CN101769221B Motorcycle digital DC ignition control system |
| 05/28/2013 | US8452522 Control method and device for engine |
| 05/28/2013 | CA2699969C Ignition control apparatus for general-purpose engine |
| 05/28/2013 | CA2545713C Ignition timing controlling device and method |
| 05/23/2013 | DE102011086956A1 Method for starting internal combustion engine involves directly introducing fuel into combustion chamber in pre-injection cycle which is prior to ignition cycle during compression stroke |
| 05/22/2013 | EP2594771A1 Engine control device |
| 05/22/2013 | CN202946294U Ignition system of motor bicycle |
| 05/22/2013 | CN103114951A Controlling method of gasoline direct injection engine optimal ignition angular advance |
| 05/22/2013 | CN102042109B Stall prevention method of four-stroke jet type engine |
| 05/21/2013 | US8447500 Control method of internal combustion engine |
| 05/21/2013 | US8447498 Control device for internal combustion engine |
| 05/21/2013 | US8447493 Ignition timing controller of internal combustion engine |
| 05/21/2013 | US8447492 Engine characteristic estimation method, and computer readable medium |
| 05/15/2013 | CN103104339A Diesel engine combustion device capable of changing clearance volume |
| 05/14/2013 | US8442742 Torque control apparatus and control method for vehicle driving unit |
| 05/14/2013 | US8439012 Method and system for engine control |
| 05/10/2013 | WO2013065397A1 Internal-combustion engine control device and control method |
| 05/09/2013 | US20130112170 Fuel control method for handheld engine operating machine |
| 05/09/2013 | US20130112169 Products and processes for analyzing octane content |
| 05/08/2013 | DE112009004298B4 Steuerungsvorrichtung für verbrennungsmotor Control apparatus for internal combustion engine |
| 05/07/2013 | US8434455 Control system for internal combustion engine |
| 05/02/2013 | WO2013061697A1 Control device for spark ignition internal combustion engine |
| 05/02/2013 | US20130104845 Ignition system for internal combustion engine |
| 05/01/2013 | EP2587033A2 Method for knock control of an internal combustion engine |
| 05/01/2013 | CN202914226U Car electronic ignition device based on singlechip |
| 05/01/2013 | CN103080506A Multi-cylinder spark ignition engine |
| 04/25/2013 | DE10103560B4 Maschinensteuerungseinheit, die mit verschiedenen Takten auf der Grundlage eines Kurbelwellensignalsystembetriebs betreibbar ist Machine control unit which is operable based on a crank signal system operation with different clocks |
| 04/24/2013 | CN103069155A Method for controlling and device for controlling internal combustion engine |
| 04/24/2013 | CN103061948A Signal panel for engines |
| 04/24/2013 | CN101636303B Hybrid automobile and its control method |
| 04/18/2013 | US20130096743 Watercraft propulsion device |
| 04/18/2013 | US20130092128 Firing fraction management in skip fire engine control |
| 04/18/2013 | US20130092127 Firing fraction management in skip fire engine control |
| 04/17/2013 | CN101846025B Engine ignition control apparatus |
| 04/16/2013 | US8423267 Cetane number detection device and cetane number detection method |
| 04/16/2013 | US8423262 Vehicle control apparatus |
| 04/16/2013 | US8418674 Control device of diesel engine and method of controlling diesel engine |
| 04/10/2013 | CN103032247A Optimal dwell angle ignition circuit and optimal control method of gasoline engine |
| 04/10/2013 | CN103032246A Ignition timing controlling apparatus for engine |
| 04/10/2013 | CN102112730B Integration of electronics fuel regulator in a single unit for 4 cycle engines |
| 04/10/2013 | CN102032086B Gasoline engine igniter controlled by single-chip microprocessor (SCM) |
| 04/10/2013 | CN101503978B Cylinder torque balancing for internal combustion engines |
| 04/04/2013 | WO2012139712A3 Method and computer for controlling the operation of an engine equipped with a cylinder disconnection system |
| 04/04/2013 | US20130081596 Ignition timing controlling apparatus for engine, and vehicle incorporating the same |
| 04/04/2013 | DE102012217548A1 Zündzeiteinstellung-Steuer/Regelvorrichtung für einen Motor Ignition timing control / control device for an engine |
| 04/03/2013 | CN103016235A Knock control device for internal combustion engine |
| 04/03/2013 | CN103016177A System and method for securing engine torque requests |
| 04/03/2013 | CN102414436B Method for adapting an engine to the fuel grade by incrementing the initial octane number of the fuel |
| 04/02/2013 | US8408183 Ignition and fuel shutoff for engine |
| 03/28/2013 | DE102012019117A1 Knock control system for internal combustion engine, has knock sensor for emitting signal in vibration waveform, which corresponds to knocking state of engine and knock control unit to determine whether knock is occurring based on signal |
| 03/27/2013 | CN202832935U Automobile ignition device |
| 03/27/2013 | CN103003557A Engine control device |
| 03/27/2013 | CN102996316A Ignition control device for engine |
| 03/27/2013 | CN102996233A Method for modifying gasoline generator into biogas generator |
| 03/27/2013 | CN102278254B Special integrated circuit for motorbike ignitor and trigger input circuit |
| 03/27/2013 | CN101382093B 摩托车引擎控制方法及其装置 Motorcycle engine control method and device |