216291 ⎘
Sparking plugs having two or more spark gaps in parallel connection
TRAVELING SPARK IGNITER
#2SPARK PLUG WITH A SEALING EARTH ELECTRODE
#3SPARK PLUG
#4Method for producing a spark plug, and spark plug
#5SPARK PLUG HAVING A SMALL INTER-ELECTRODE DISTANCE AND AN AT LEAST PARTLY NEGATIVE SPARK POSITION
#6Spark plug
#7Multi-ignition coil control system
#8Prechamber spark plug, ignition electrode for a prechamber spark plug and method for producing an ignition electrode
#9Spark plug
#10Spark plug
#11Traveling spark igniter
#12Spark plug with multiple spark gaps
#13Prechamber sparkplug having electrodes located for inhibiting flame kernel quenching
#14Spark plug configurations with electrode to direct charge flow for a combustion pre-chamber of an internal combustion engine
#15Spark plug and manufacturing method thereof
#16Pre-chamber spark plug for a combustion chamber of an internal combustion engine, in particular of a motor vehicle, and an internal combustion engine for a motor vehicle
#17TRAVELING SPARK IGNITER
#18Spark plug having a plurality of ground electrodes
#19Spark plug combustion ionization sensor
#20Spark plug for an internal combustion engine having a combustion pre-chamber
#21TRAVELING SPARK IGNITER
#22Spark plug including an insulator with a front end portion having first and second sections
#23Spark plug size adaptor assembly
#24Pre-chamber spark plug for highly stressed mobile gasoline-driven engine applications
#25Multi-electrode spark plug
#26Spark plug
#27Pre-combustion chamber assembly for internal combustion engines
#28Multi-electrode spark plug
#29Spark plug
#30Multi-coil spark ignition system
#31Prechamber spark plug
#32Spark plug
#33Ignition system and ignition plug that reduces the required voltage to sustain an engine, while improving ignition performance and combustability
#34Spark plug
#35Spark plug
#36Spark plug
#37Spark plug and manufacturing method thereof
#38Spark plug construction
#39Spark plug, in particular swirl chamber spark plug
#40Spark plug
#41Spark plug for internal combustion engines and mounting structure for the spark plug
#42Spark plug having long service life
#43Wear protection features for corona igniter
#44Spark plug
#45SPARK PLUG FOR AN INTERNAL COMBUSTION ENGINE
#46Controlled spark ignited flame kernel flow
#47Barrier discharge ignition apparatus for internal combustion engine
#48Spark plug for an internal combustion engine
#49Time-varying spark current magnitude to improve spark plug performance and durability
#50Radially firing igniter
#51Spark plug and production method therefor
#52Spark plug
#53Spark plug for an internal combustion engine
#54Ignition apparatus
#55Spark plug for removing residual exhaust gas and associated combustion chamber
#56High power semi-surface gap plug
#57Method of producing an electrode support using brazing
#58Method of producing a spark gap for an electrode support using sacrificial material
#59Corona ignition device
#60Prechamber sparkplug
#61Corona igniter including temperature control features
#62Igniter for an internal combustion engine
#63Spark plug
#64Spark plug electrode configuration
#65Spark plug and method of manufacturing spark plug
#66Spark plug for internal combustion engine and manufacturing method thereof
#67Corona ignition device having asymmetric firing tip
#68Spark plug with firing end having downward extending tines
#69SPARK PLUG, PARTICULARLY FOR A STATIONARY INTERNAL COMBUSTION ENGINE
#70Ignition device of internal combustion engine and electrode structure of the ignition device
#71METHOD FOR IGNITING AIR-FUEL MIXTURE THAT FILLS COMBUSTION SPACE PROVIDED IN COMBUSTION VESSEL OF INTERNAL COMBUSTION ENGINE
#72Prechamber spark plug
#73Igniter including a corona enhancing electrode tip
#74Pre-chamber spark plug
#75Spark plug for low temperature environment
#76Spark plug for a gas-operated internal combustion engine
#77Spark plug with receiving end of ground elbow set above discharge terminal of central electrode and located by one side of central electrode extension line
#78Spark plug comprising a ground electrode support
#79Method of producing a spark plug
#80SPARK PLUG HAVING LONG SERVICE LIFE
#81Spark plug
#82Maxx fire spark plug
#83Pre-chamber spark plug
#84SPARK PLUG
#85Spark Plug Construction
#86Spark plug
#87SPARK PLUG
#88Ignition spark plug
#89Spark Plug
#90Spark plug with riveted sleeve
#91Spark plug
#92Spark plug for motor vehicle internal combustion engine
#93Direct-injection spark-ignition system
#94SPARK PLUG ENSURING ENHANCED IGNITABILITY OF FUEL
#95Spark plug having a reference electrode and an elongated electrode
#96Spark plug for internal combustion engine
#97Multiple spark pattern internal combustion initiation device and engine using same
#98Pre-chamber spark plug
#99Spark plug
#100Spark plug requiring low discharge voltage and having high self-cleaning capability
#101Spark plug having shield for ground electrode
#102Spark plug for internal combustion engine
#103Coaxial twin spark plug
#104Spark plug
#105Spark plug
#106Spark plug with multiple ground electrodes
#107High electrical stiction spark plug
#108Spark plug having multiple point firing points
#109Spark plug
#110Spark plug
#111Spark plug
#112Spark plug having a plurality of center electrodes
#113Spark plug
#114Spark plug element having defined dimensional parameters for its insulator component
#115Spark plug
#116Spark plug
#117Direct fuel injected spark igniter for internal combustion engines