Patents
Sitemap › H01 - Basic electric elements › H01T - Spark gaps; Overvoltage arresters using spark gaps; Sparking plugs; Corona devices; Generating ions to be introduced into non-enclosed gases › H01T 13 - Sparking plugs
Patents for H01T 13 - Sparking plugs (7,441)
07/2009
07/29/2009CN201282265Y Enhanced ultralong car plug ignition line
07/29/2009CN101496244A Spark plug incorporating a pressure sensor
07/29/2009CN101496243A Platinum alloy for spark plug electrodes and spark plug having a platinum alloy electrode
07/29/2009CN101496242A Spark plug with reduced physical volume
07/29/2009CN101496241A Small diameter/long reach spark plug
07/29/2009CN101496240A Small diameter/long reach spark plug with rimmed hemispherical sparking tip
07/29/2009CN101496239A Small diameter/long reach spark plug with improved insulator design
07/25/2009CA2651172A1 Spark plug construction
07/23/2009WO2009065117A3 Iridium alloy for spark plug electrodes
07/22/2009EP2080254A1 Radiofrequency plasma generation device
07/22/2009CN201278435Y Water-proof rubber sleeve for spark plug cap
07/22/2009CN101490917A Sparkplug, in particular for high combustion chamber pressures
07/22/2009CN101488642A Novel uni- bi-polar spark plug for internal combustion engine
07/22/2009CN100517891C Spark plug
07/22/2009CN100517890C Micro internal combustion engine built-in plat-plate capacitor igniter and its making method
07/16/2009WO2009088045A1 Plasma jet ignition plug ignition control
07/16/2009WO2009087894A1 Spark plug for internal combustion engine and method of manufacturing the same
07/16/2009US20090179544 Spark Plug With Multi-Layer Firing Tip
07/15/2009CN101483319A Sparking plug electrode material, production method, and sparking plug using the electrode material
07/15/2009CN100514778C Spark plug
07/15/2009CA2649998A1 Arrangement of a semiconductor-type spark plug in a gas turbine engine combustion chamber
07/09/2009WO2009084575A1 Spark plug for internal combustion engine
07/09/2009WO2009084565A1 Spark plug
07/08/2009CN101479900A 复合火花塞 Composite spark plug
07/08/2009CN101478117A Non-cap spark plug with transverse electrode
07/08/2009CN100511887C Spark plug
07/07/2009US7557496 Spark plug which can prevent lateral sparking
07/07/2009US7557495 Spark plug having precious metal pad attached to ground electrode and method of making same
07/02/2009WO2009081563A1 Spark plug and process for producing the spark plug
07/02/2009WO2009081562A1 Spark plug and process for producing the spark plug
07/02/2009US20090167135 Spark plug
07/02/2009DE112007002005T5 Zündkerze mit getrennter, Gehäuse-montierter Elektrode Spark plug with separate, housing-mounted electrode
07/02/2009DE102004030790B4 Zündkerze mit Zündkabel Spark plug wire with
07/01/2009CN101471543A Sparkle guiding device
07/01/2009CN100507261C Electronic module for internal combustion engine ignition coil
06/2009
06/30/2009US7554253 Spark plug with increased durability and carbon fouling resistance
06/25/2009WO2009056878A3 Spark ignition device with integral combustion sensor
06/25/2009US20090160450 Method and device for providing diagnostics for an internal combustion engine ignition coil
06/25/2009US20090160305 Spark plug
06/25/2009US20090160304 Spark plug for internal combustion engine
06/24/2009EP2073328A2 Spark plug
06/24/2009EP2073327A2 Spark plug for internal combustion engine
06/24/2009CN201263042Y Ignition line component of car sparking plug
06/24/2009CN101467316A Spark plug
06/24/2009CN101467315A Spark plug
06/24/2009CN101465521A Spark plug
06/24/2009CN101465520A Spark plug for internal combustion engine
06/24/2009CN100505448C Spark plug
06/23/2009US7550906 Spark plug having a noble-metal chip and method for manufacturing the same
06/18/2009WO2009074747A2 Sparkplug with ellipsoidal or elliptical electrode
06/18/2009US20090153009 Working electrode for an electrodynamic fragmenting installation
06/17/2009CN101461106A Spark plug
06/17/2009CN101459319A Spark plug and cylinder head
06/11/2009WO2009042557A3 Ignition device having an induction welded and laser weld reinforced firing tip and method of construction
06/11/2009US20090146542 Radiofrequency plasma spark plug
06/10/2009EP2067986A2 System and method for generating and sustaining a corona electric discharge for igniting a combustible gaseous mixture
06/10/2009CN101454955A Spark plug
06/10/2009CN101453102A Integrated car plug
06/10/2009CN100499300C Center wire assembly for spark plug and its manufacture method, a ignition device
06/04/2009WO2009070181A1 Spark plug
06/04/2009WO2009069796A1 Spark plug
06/04/2009US20090140625 Spark plug for internal combustion engine
06/04/2009US20090140624 Spark plug internal combustion engine and method for producing the spark plug
06/04/2009US20090140623 Spark plug
06/04/2009US20090139479 Ignition spark plug
06/04/2009DE202009004414U1 Eine verbesserte Zündkerze An improved spark plug
06/03/2009EP2066155A2 Electrical pulse circuit
06/03/2009EP2066154A2 Ablative plasma gun apparatus and system
06/03/2009CN101449440A Cable terminal and cable using the same
06/03/2009CN101447650A Spark plug for internal combustion engine
06/02/2009US7541724 Spark plug requiring low discharge voltage and having high self-cleaning capability
05/2009
05/28/2009WO2009066797A1 Spark plug
05/28/2009WO2009066716A1 Spark plug
05/28/2009WO2009066714A1 Spark plug for internal combustion engine and method of manufacturing spark plug
05/28/2009WO2009066669A1 Deflection inspecting device for spark plug insulator, deflection inspecting method for spark plug insulator, and manufacturing method for spark plug insulator
05/28/2009US20090134764 Spark plug for internal combustion engine and method for producing the spark plug
05/28/2009US20090133656 Ignition source adapted for positioning within a combustion chamber
05/27/2009EP2063509A2 Spark plug
05/27/2009EP2063508A2 Spark plug for internal combustion engine and method for producing the spark plug
05/27/2009EP2063507A2 Spark plug for internal combustion engine
05/27/2009EP2063506A2 Spark plug for internal combustion engine and method for producing the spark plug
05/27/2009EP2062338A1 Spark plug
05/27/2009CN101442189A Spark plug for internal combustion engine and method of manufacturing spark plug
05/27/2009CN101442188A Spark plug for internal combustion engine and method of manufacturing spark plug
05/27/2009CN101442187A Spark plug for internal combustion engine
05/27/2009CN101442186A Spark plug
05/22/2009WO2009065117A2 Iridium alloy for spark plug electrodes
05/22/2009WO2009063976A1 Spark plug
05/22/2009WO2009063930A1 Spark plug for internal combustion engine
05/22/2009WO2009063914A1 Spark plug
05/21/2009US20090127998 Spark plug
05/21/2009US20090127997 Spark plug for internal combustion engine
05/21/2009US20090127996 Iridium alloy for spark plug electrodes
05/20/2009EP2060780A2 Internal combustion engine electric discharge structure
05/20/2009EP2059984A2 One piece shell high thread spark plug
05/20/2009DE10025324B4 Herstellungsverfahren für eine Zündkerze Manufacturing method for a spark plug
05/20/2009CN201243160Y Spark plug for natural gas engine
05/20/2009CN101438472A Coaxial twin spark plug
05/14/2009WO2009059866A1 Spark plug having long service life
05/14/2009WO2009059340A1 Noble metal-coated spark plug
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