| Patents for F02P 15 - Electric spark ignition having characteristics not provided for in, or of interest apart from, groups (2,983) |
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| 12/24/2009 | US20090319156 Internal combustion engine |
| 12/23/2009 | WO2009010862A8 Control device and control method for internal combustion engine |
| 12/17/2009 | DE10013255B4 Harzgekapselte elektronische Vorrichtung zur Verwendung in Brennkraftmaschinen Resin-encapsulated electronic device for use in internal combustion engines |
| 12/10/2009 | WO2009147335A2 Power supply control for spark plug of internal combustion engine |
| 12/03/2009 | DE102009026424A1 Zündsteuervorrichtung und Zündsteuersystem einer Brennkraftmaschine Ignition control and ignition control system of an internal combustion engine |
| 11/26/2009 | WO2009143095A2 Spark ignition device for an internal combustion engine and sparking tip therefor |
| 11/26/2009 | US20090292438 Circuit Detecting Combustion-Related Variables |
| 11/25/2009 | EP2122156A1 Ignition plug |
| 11/18/2009 | EP2119906A1 Method of providing multicharge ignition |
| 11/12/2009 | WO2009136614A1 Engine with slidable valve |
| 11/12/2009 | DE102008051185A1 Ignition method for generating discharge plasma by high frequency field and direct current impulse, particularly for internal combustion engine, involves supplying high frequency voltage on spark electrode and counter electrode |
| 11/12/2009 | DE102008023143A1 Control device for controlling combustion of internal combustion engine, has sensor for determining parameter assigned to combustion chamber of internal combustion engine |
| 11/10/2009 | US7617040 Ignition apparatus for internal combustion engine |
| 10/08/2009 | WO2009121433A1 Method and arrangement for detecting the phase of a cylinder in a four-cycle gasoline engine |
| 10/01/2009 | DE10239555B4 Brennkraftmaschine mit Direkteinblasung von gasförmigem Kraftstoff und Verfahren zum Betreiben derselben Internal combustion engine with direct injection of gaseous fuel and method of operating the same |
| 10/01/2009 | DE10000604B4 Zündspule Ignition coil |
| 09/30/2009 | CN100545439C Ignition systems for portable power tools |
| 09/29/2009 | US7594489 High voltage extender |
| 09/17/2009 | WO2009113692A1 Multiple discharge plasma apparatus |
| 09/17/2009 | WO2009113691A1 After-treatment device for exhaust gases of combustion chamber |
| 09/17/2009 | WO2009079420A3 Plasma assisted combustion device |
| 09/09/2009 | CN100538935C Small-diameter ignition coil |
| 09/08/2009 | US7584741 Internal combustion engine with rotary valve |
| 09/02/2009 | CN101519995A Novel double spark plugs installing technique/effective vaporization system |
| 08/26/2009 | EP2092189A2 Induction driven ignition system |
| 08/25/2009 | US7578281 First and second spark plugs for improved combustion control |
| 08/19/2009 | CN100530845C Connector of trigger system and short circuit assembly |
| 08/19/2009 | CN100530460C Ignition apparatus for an internal combustion engine |
| 08/19/2009 | CN100529384C Internal combustion ignition device |
| 08/13/2009 | WO2009074814A3 An electronic device |
| 08/13/2009 | DE19824642B4 Zündvorrichtung für einen Verbrennungsmotor An ignition apparatus for an internal combustion engine |
| 08/12/2009 | CN100526621C Multi-cylinder internal combustion engine |
| 08/06/2009 | US20090194052 Method and apparatus for operating standard gasoline-driven engines with a readily-available non-volatile fuel, thereby obviating the use of gasoline |
| 08/05/2009 | CN100523455C Detecting spark in igniter of gas turbine engine by detecting signals in grounded shielding |
| 08/05/2009 | CN100523454C Method of informing pilot of aircraft of spark detected in gasturbine engine |
| 08/05/2009 | CN100523453C Passive high-temperature amplifier for amplifying spark signals detected in igniter in gas turbine engine |
| 07/16/2009 | DE19755140B4 Zündanlage mit Zündspule Ignition system with ignition coil |
| 07/16/2009 | DE102004013617B4 Steuerung zum Steuern beim Anlassen eines Motors Controller for controlling when starting an engine |
| 07/01/2009 | CN100507261C Electronic module for internal combustion engine ignition coil |
| 06/25/2009 | WO2009079420A2 Plasma assisted combustion device |
| 06/18/2009 | WO2009074814A2 An electronic device |
| 06/17/2009 | CN100501151C Ignition device for internal combustion engine |
| 05/28/2009 | US20090133677 Squish flow coupling in an ic engine withhigh energy coil per plug inductive ignition with improved pencil type coils |
| 05/21/2009 | US20090126710 Dual coil ignition circuit for spark ignited engine |
| 05/20/2009 | EP2060779A1 Engine ignition control device |
| 05/20/2009 | CN101435404A Ignition combustion-supporting machine |
| 05/13/2009 | CN101429917A Upper structure of engine |
| 05/06/2009 | CN101427012A An internal combustion engine |
| 04/30/2009 | WO2009054154A1 Multi-point ignition engine |
| 04/30/2009 | WO2009053162A1 Device for controlling a multiple spark operation of an internal combustion engine, and related method |
| 04/30/2009 | WO2009010862A3 Control device and control method for internal combustion engine |
| 04/30/2009 | US20090107457 Internal combustion engine with multiple spark plugs per cylinder and ion current sensing |
| 04/30/2009 | US20090107439 Pre-chamber igniter having RF-aided spark initiation |
| 04/30/2009 | US20090107437 RF igniter having integral pre-combustion chamber |
| 04/23/2009 | DE102008045367A1 Verbrennungsmotor-Zünddiagnosevorrichtung und Verbrennungsmotor-Steuervorrichtung Engine Zünddiagnosevorrichtung and internal combustion engine control device |
| 04/22/2009 | CN100480506C Ignition device of engine |
| 04/16/2009 | DE102008035381A1 Verbrennungsmotor-Verbrennungszustands-Detektionsvorrichtung Combustion engine combustion state detection apparatus |
| 04/15/2009 | CN201221401Y Single-cylinder double-spark plug engine |
| 03/04/2009 | EP2031218A2 Control apparatus for internal combustion engine |
| 03/04/2009 | CN101379288A Method for measuring an ionization current of a spark plug of the type with resonant structure, and corresponding device |
| 02/19/2009 | DE102008029827A1 Integrierter Einrück- und Zündmagnetschalter Integrated engagement and Magnetos |
| 02/18/2009 | CN101371025A An improved internal combustion engine |
| 02/10/2009 | US7487767 Ignition coil for use in engine and engine having plastic cylinder head cover |
| 02/05/2009 | US20090031984 Non-equilibrium plasma discharge type ignition device |
| 02/04/2009 | CN100458140C Asynchronous igniter for sparking plug of engine |
| 01/29/2009 | WO2009013804A1 Method of reducing fuel consumption of internal combustion engine and pulse generator used for the method |
| 01/29/2009 | WO2009012836A1 Method for operating an ignition system for a spark ignition engine of a motor vehicle and ignition system |
| 01/29/2009 | WO2009012835A1 Method for operating an ignition system for a remotely startable internal combustion engine of a motor vehicle and ignition system |
| 01/29/2009 | US20090025682 Controller for spray-guide type direct injection internal combustion engine |
| 01/29/2009 | US20090025670 Spark to flame conversion unit, such as employed with an existing spark plug or heat source supplied glow plug for accomplishing more efficient piston combustion |
| 01/22/2009 | WO2009011183A1 Spark plug system |
| 01/22/2009 | WO2009010862A2 Control device and control method for internal combustion engine |
| 01/22/2009 | DE102007033857A1 Automatic ignition internal combustion engine for low volatile fuels, particularly diesel engine, has fuel injection unit and multiple cylinders, where each of cylinders encloses combustion chamber with piston |
| 01/21/2009 | EP2017465A1 Electronic high frequency plasma ignition |
| 01/14/2009 | CN101344058A Explosion-proof ignition method and device of gasoline engine |
| 01/14/2009 | CN100452624C Electrical pulse generator using pseudo-random pole distribution |
| 01/13/2009 | US7475669 Ignition control apparatus for an engine |
| 12/31/2008 | EP2007978A2 An internal combustion engine |
| 12/23/2008 | US7467616 Internal combustion engine |
| 12/17/2008 | EP2002117A1 Method for measuring an ionization current of a spark plug of the type with resonant structure, and corresponding device |
| 12/17/2008 | CN100444483C Ignition device for IC engine |
| 12/10/2008 | CN201162614Y Ignition coil for auxiliary start of diesel engine |
| 12/04/2008 | US20080295792 Spark plug and cylinder head |
| 11/13/2008 | DE19524499B4 Zündanlage für eine Brennkraftmaschine Ignition system for an internal combustion engine |
| 11/12/2008 | EP1990536A1 Twin Spark Ignition Coil with Provisions to Balance Load Capacitance |
| 11/11/2008 | US7448356 Multipoint ignition device |
| 11/11/2008 | US7448352 Centrally located ignition source in a combustion chamber |
| 11/04/2008 | US7444981 Internal-combustion engine and method of disposing ignition plug thereof |
| 10/28/2008 | US7441540 Multipoint ignition device |
| 10/28/2008 | US7441539 Multipoint ignition device |
| 10/28/2008 | US7441526 Multipoint ignition device |
| 10/22/2008 | CN101292404A Spark generation method and ignition system using same |
| 10/16/2008 | US20080252219 Ignition control device |
| 10/16/2008 | DE19950566B4 Zündspule mit einer Feder zur Verbindung mit einer Zündkerze Ignition coil with a spring for connection with a spark plug |
| 10/09/2008 | WO2008070820A3 Induction driven ignition system |
| 10/01/2008 | EP1975394A2 Combustion control system for internal combustion engine |
| 09/24/2008 | CN101270718A Control method for continuous ignition of gas engine |
| 08/28/2008 | DE102008006304A1 Kapazitive Hochspannungs-Entladungszündung mit verstärkenden Triggerimpulsen Capacitive high voltage discharge ignition with reinforcing trigger pulses |
| 08/13/2008 | EP1956232A1 Internal combustion ignition device |
| 08/13/2008 | CN101240740A Highly effective low discharge car engine |