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)
07/2013
07/03/2013CN103190043A 火花塞 Spark Plug
07/02/2013US8476817 Spark plug
07/02/2013US8476816 Spark plug and method for manufacturing a spark plug
07/02/2013US8476815 Spark plug and manufacturing method thereof
06/2013
06/27/2013WO2013094139A1 Spark plug
06/27/2013US20130162135 Spark plug
06/27/2013DE102012105055A1 Ignition electrode for oil- or gas burner, has ceramic insulator comprising circulating groove into which inner edge of label i.e. plastic lamina, is engaged, where label comprises hole through which insulator is inserted
06/26/2013EP2607681A2 Heat dissipation device for dissipating the heat of a sparkplug housing of a spark plug
06/26/2013CN103178447A Micro electrode energy utilizing spark plug
06/26/2013CN103178446A High-strength thermal etching outer guiding energy efficiency circulating spark plug
06/26/2013CN103178445A Heat-insulating electrode coating energy efficiency utilizing spark plug
06/26/2013CN102598441B Spark plug for internal combustion engine and method for manufacturing same
06/26/2013CN102150333B 火花塞 Spark Plug
06/25/2013US8471451 Ruthenium-based electrode material for a spark plug
06/25/2013US8471450 Ceramic electrode, ignition device therewith and methods of construction thereof
06/25/2013US8471448 High-frequency plasma spark plug
06/20/2013WO2013090081A1 Electrode beam welded spark plugs for industrial electrodes
06/20/2013WO2013089732A2 Corona igniter including ignition coil with improved isolation
06/20/2013US20130154468 Spark plug
06/20/2013DE102011089305A1 Method for operating light ignition device for combustion engine of motor car, involves evaluating energy of optical signal, when plasma is generated in combustion chamber using diagnosis laser pulse
06/20/2013DE102011089300A1 Light ignition device has safety device that is provided to supply electric power to laser light source through electrical interface in dependence of control signal to release or disable it
06/19/2013EP2605348A1 Spark plug, and main metal fitting for spark plug
06/19/2013CN203014163U Plasma jet spark plug
06/19/2013CN103166128A Thermal etching proof energy-saving spark plug
06/19/2013CN103166127A Corrosion-resisting and high-temperature-resisting spark plug
06/19/2013CN103166126A Energy-efficient spark plug
06/19/2013CN103166125A High strength heat-resisting energy efficiency circulating spark plug
06/19/2013CN103166124A High strength heat-resisting spark plug
06/19/2013CN103166123A Thermal etching proof outer guiding energy efficiency circular spark plug
06/19/2013CN103166122A Thermal etching proof heat energy outer guiding spark plug
06/19/2013CN103166121A Spark plug with superconductive heat-insulation electrode coating
06/19/2013CN103166120A Energy-saving sparking plug capable of igniting continuously
06/19/2013CN103166119A Thermal etching prevention and energy-efficiency circulation spark plug
06/19/2013CN103166118A Spark plug with superconductive superfine electrode hot corrosion out-guiding
06/19/2013CN103166117A Spark plug with superconductive hot corrosion prevention electrode coating
06/19/2013CN103166116A Thermal etching prevention spark plug
06/19/2013CN103166115A Spark plug with superconductive superfine heat-insulation electrode coating
06/18/2013US8466608 Spark plug and manufacturing method thereof
06/18/2013US8466607 Spark plug for internal-combustion engines
06/18/2013US8464679 Corona tip insulator
06/13/2013WO2013086479A1 Improvements to insulator strength by seat geometry
06/13/2013WO2013084468A1 Spark plug
06/13/2013WO2013054187A3 Combustion chamber of an internal combustion chamber, method for igniting a fuel-air mixture and internal combustion chamber
06/13/2013US20130147339 Insulator strength by seat geometry
06/13/2013US20130147338 Electrode beam welded spark plugs for industrial electrodes
06/12/2013EP2602886A1 Spark plug
06/12/2013CN202997301U A conductive cap of the spark plug of a motorcycle
06/12/2013CN202997300U A conductive cap of the spark plug of a universal machine
06/12/2013CN202991771U Spark plug cap bolt
06/12/2013CN103155314A 火花塞 Spark plug
06/12/2013CN103155313A Spark plug
06/12/2013CN102160248B 火花塞 Spark plug
06/12/2013CN102017340B Spark plug
06/12/2013CN101647163B Deflection inspecting device for spark plug insulator, deflection inspecting method for spark plug insulator, and manufacturing method for spark plug insulator
06/12/2013CA2797518A1 Ignition lead
06/11/2013US8461750 Pre-chamber spark plug and electrodes therefor
06/06/2013WO2013080013A1 Ignition coil assembly with extension for electrical connection of an ignition plug
06/06/2013WO2013078528A1 High efficiency spark plug
06/06/2013US20130140975 Spark plug
06/05/2013EP2599172A2 Electrode material for use with a spark plug
06/05/2013CN103140999A 火花塞 Spark plug
06/05/2013CN103140998A Spark plug
06/05/2013CN103138162A Spark plug sensor
06/05/2013CN103138161A Precious metal alloy composite material electrode for spark plug and manufacturing method thereof
06/05/2013CN103138160A Spark plug
06/05/2013CN102576986B 火花塞 Spark plug
06/05/2013CN102576985B Spark plug and method for manufacturing spark plug
06/04/2013US8456071 Structure of spark plug designed to ensure improved productivity
06/01/2013CA2786022A1 High efficiency spark plug
05/2013
05/30/2013WO2013077382A1 Spark plug and internal combustion engine
05/30/2013WO2013076887A1 Spark plug
05/30/2013US20130134858 Spark plug, and main metal fitting for spark plug
05/30/2013US20130134857 Spark plug
05/29/2013EP2597737A2 Spark plug
05/29/2013DE102012100841B3 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
05/29/2013DE102011087193A1 Gehäuse für eine Laserzündkerze Housing for a laser spark plug
05/29/2013DE102011087192A1 Gehäuse für eine Laserzündkerze Housing for a laser spark plug
05/29/2013DE102011087191A1 Gehäuse für eine Laserzündkerze und Herstellungsverfahren hierfür Housing for a laser spark plug and manufacturing method thereof
05/29/2013CN103125056A 火花塞 Spark Plug
05/29/2013CN103125055A Spark plug electrode, method for producing same, spark plug, and method for producing spark plug
05/29/2013CN101855799B Spark plug having long service life
05/23/2013WO2013073487A1 High-frequency plasma spark plug
05/23/2013WO2013044084A3 Spark plug firing end configuration
05/23/2013DE102011086533A1 Spark plug of ignition system for combustion engine, has vent passage that is provided for ventilating accommodation space, and is surrounded on all sides by electrically conductive material
05/22/2013CN103119811A Spark plug electrode, method for producing same, spark plug, and method for producing spark plug
05/22/2013CN101789563B Flame-throwing nozzle of engine
05/22/2013CN101366154B Plasma-generating plug
05/16/2013WO2013069822A1 Electrode material, electrode for spark plug, and spark plug
05/15/2013EP2592911A1 Plasma-generating apparatus
05/15/2013CN103109425A Spark plug and main fitting for spark plug
05/15/2013CN103109078A Electrical arrangement of hybrid ignition device
05/14/2013US8441177 Plasma jet ignition plug
05/10/2013WO2013065743A1 Spark plug for internal combustion engine, and attachment structure for spark plug
05/10/2013WO2013065742A1 Spark plug for internal combustion engine, and attachment structure for spark plug
05/10/2013WO2013065741A1 Spark plug for internal combustion engine, and attachment structure for spark plug
05/10/2013WO2013065269A1 Manufacturing method of main metal fitting for spark plug and manufacturing method of spark plug
05/10/2013WO2013003325A3 Electrode material for a spark plug
05/08/2013CN103098324A Ignition system and spark plug
05/08/2013CN103094842A Manufacture method for spark plug compound electrode tip and compound electrode tip band
05/07/2013US8436520 Electrode material for use with a spark plug
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