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)
08/2005
08/17/2005EP1564488A1 Sensor for detection of spark in igniter in gas turbine engine
08/16/2005CA2256534C Traveling spark ignition system and ignitor therefor
08/11/2005US20050177298 Method of informing pilot of aircraft of spark detected in gas turbine engine
08/11/2005US20050176332 Method for producing a spark plug electrode
08/11/2005US20050174121 Sensor for detection of spark in igniter in gas turbine engine
08/11/2005US20050174120 Coil-on plug capacitive sensors and passive coil-on plug diagnostic system incorporating same
08/11/2005US20050174026 Spark plug
08/11/2005US20050174025 Spark plug designed to ensure high strength of electrode joint and production method thereof
08/11/2005US20050173869 Spark plug tube seal
08/11/2005US20050172637 Detecting spark in igniter of gas turbine engine by detecting signals in grounded RF shielding
08/11/2005US20050172636 Spark igniter for gas turbine engine
08/09/2005CA2496224A1 Spark plug tube seal
08/04/2005WO2005071809A1 Spark plug
08/04/2005US20050168121 Spark plug configuration having a metal noble tip
08/04/2005US20050168120 Spark plug with high insulation properties and high capability to ignite air-fuel mixture
08/04/2005DE102004002906A1 Zündkerze Spark plug
08/03/2005EP1560309A2 Spark plug with high insulation properties and high capability to ignite air-fuel mixture
08/03/2005CN1650491A Method for detecting projecting adherend and method for producing super plug using said method
08/03/2005CN1649223A Spark plug with high insulation properties and high capability to ignite air-fuel mixture
08/02/2005US6923699 Method of making a spark plug
08/02/2005US6923042 Ignition apparatus for internal combustion engine
07/2005
07/28/2005US20050161031 Electronic module for internal combustion engine ignition coil
07/27/2005EP1557918A1 Spark plug
07/27/2005EP1556932A1 Precombustion chamber ignition device made of a material with high thermal conductivity for an internal combustion engine, and precombustion chamber igniter
07/27/2005CN1646803A Electronic module for internal combustion engine ignition coil
07/26/2005US6922007 Spark plug with glaze coating
07/21/2005WO2005067001A2 Luminous device comprising a glass-metal duct, and glass-metal duct
07/21/2005WO2005066088A2 Method for producing a luminous device comprising glass-ceramics
07/21/2005WO2005066082A1 Technical system, use of the technical system and method for the production of hollow cylindrical elements made of glass-ceramics
07/21/2005DE10360193A1 Ignition apparatus for air-fuel mixture used in engine, has insulating layer which is provided at ignition-pin side face positioned inside waveguide, and not provided at pin tip which extends into combustion chamber
07/21/2005DE10338743B4 Zündkerze für eine Brennkraftmaschine A spark plug for an internal combustion engine
07/21/2005DE102004060866A1 Zündkerze mit verbesserter Verbindungsfestigkeit zwischen Edelmetallelement und Masseelektrode Spark plug with improved bonding strength between noble metal element and the ground electrode
07/14/2005DE10360192A1 Vorrrichtung zum Zünden eines Luft-Kraftstoff-Gemischs in einem Verbrennungsmotor Vorrrichtung for igniting an air-fuel mixture in an internal combustion engine
07/14/2005DE102004057248A1 Zündkerze Spark plug
07/13/2005EP1553672A1 Method for detecting projecting adherend and method for producing super plug using that method
07/13/2005EP1553671A1 Spark plug
07/12/2005US6917145 Spark plug
07/07/2005DE10348778B3 Sparking plug electrode has a primary material combined with 2-20 per cent secondary material in powder pure metal form
07/07/2005DE102004054779A1 Zündkerze mit einer Vielzahl von Mittelelektroden Spark plug having a plurality of center electrodes
07/05/2005CA2125630C Spiral spin charge or sheathing system
06/2005
06/30/2005WO2005060060A1 Spark plug
06/29/2005CN2706928Y Flame projection type spark plug
06/28/2005CA2240891C Spark plug with integral retainer nut
06/23/2005US20050134160 Spark plug designed to enhance strength of joint of noble metal member to ground electrode
06/23/2005US20050134159 Spark plug
06/23/2005DE10352792A1 Zündkerze und Verfahren zu ihrer Herstellung Spark plug and method for their preparation
06/22/2005EP1544970A1 Spark plug
06/22/2005EP1544969A1 Spark plug
06/22/2005EP1544457A1 Device for igniting an air-fuel mixture in a combustion engine
06/22/2005CN2705929Y Super high energy sparking plug
06/22/2005CN1630151A Spark plug
06/21/2005US6909289 Electrical high tension tester
06/21/2005US6909286 Method of inspecting insulators to detect defects including measuring leakage current flowing through the insulator
06/21/2005US6909226 Method for manufacturing spark plug, and spark plug
06/16/2005WO2004046652A3 Device and method for detecting anomolies in a wire and related sensing methods
06/16/2005US20050127809 Spark plug
06/16/2005US20050127808 Spark plug
06/15/2005CN1628402A Spark plug for an internal combustion engine
06/15/2005CN1627579A Multielectrode spark plug composed of different materials
06/15/2005CN1627578A 火花塞 Spark plug
06/09/2005US20050122024 Sealing device and sealing method
06/09/2005US20050122023 Shock Resistant Spark Plug
06/07/2005US6902413 High retention connection
06/02/2005WO2005049523A1 Ceramic with improved high temperature electrical properties for use as a spark plug insulator
06/02/2005US20050116598 Spark plug
06/01/2005EP1187982B1 Device for injecting a fuel into a combustion chamber of an internal combustion engine cylinder
06/01/2005CN2703344Y Sparking plug
05/2005
05/26/2005WO2005048428A1 Spark plug having a multi-tiered center wire assembly
05/26/2005WO2005048427A1 Spark plug center electrode assembly
05/26/2005WO2005048426A1 Glass sealed spark plug assembly
05/26/2005WO2005048425A1 Spark plug with ground electrode having mechanically locked precious metal feature
05/26/2005US20050110382 Ceramic with improved high temperature electrical properties for use as a spark plug insulator
05/26/2005US20050110381 Spark plug
05/25/2005DE10349077A1 Zylinderkopf und Zündkerze Cylinder head and spark plug
05/19/2005WO2005013448B1 Spark plug
05/19/2005US20050104497 Spark plug
05/19/2005US20050104495 Spark plug having a plurality of center electrodes
05/19/2005DE102004044397A1 Zündkerze für Gasmotor Spark plug for gas engine
05/18/2005EP1531530A2 Spark plug and method for its production
05/17/2005US6893310 Apparatus and method for adjusting spark gap of spark plug
05/10/2005US6891318 Structure of spark plug designed to provide higher durability and fabrication method thereof
05/05/2005US20050093416 Spark plug
05/05/2005US20050093415 Spark plug
05/05/2005US20050093414 Glass sealed spark plug assembly
05/05/2005US20050093413 Spark plug with ground electrode firing tip
05/05/2005US20050093412 Spark plug center electrode assembly
05/05/2005US20050093411 Spark plug having a multi-tiered center wire assembly
05/03/2005US6888293 Protective coating for ignition device
04/2005
04/27/2005EP1526618A1 Surface discharge spark plug with a directed spark
04/27/2005EP1526617A2 Spark plug
04/27/2005CN1610199A 火花塞 Spark plug
04/26/2005US6885137 Spark plug and its manufacturing method
04/26/2005US6885136 Ignition device having an electrode formed from an iridium-based alloy
04/26/2005US6885135 Spark plug and its manufacturing method
04/26/2005US6883507 System and method for generating and sustaining a corona electric discharge for igniting a combustible gaseous mixture
04/26/2005US6883490 Plasma ignition for direct injected internal combustion engines
04/20/2005EP1524251A1 Process for manufacturing a semiconductor ceramic material, semiconductor ceramic material and spark plug using the same
04/19/2005US6882092 Jet nozzle spark plug
04/19/2005US6880540 Ignition coil, and internal combustion engine ignition device
04/14/2005WO2005033041A1 Aluminous ceramic composition and spark plug including the same
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