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)
11/2009
11/11/2009CN201345497Y A Z-shaped lateral electrode sparking plug
11/10/2009US7615915 Spark plug
11/10/2009US7615914 Spark plug of an internal combustion engine
11/05/2009WO2009133683A1 Spark plug
11/04/2009CN201340964Y Multi-electrode spark plug
10/2009
10/29/2009WO2009131134A1 Method of manufacturing spark plug
10/29/2009WO2009130909A1 Spark plug
10/29/2009WO2009097330A3 Cold foul resistant spark plug
10/29/2009WO2009097320A3 Dielectric enhanced partial thread spark plug
10/28/2009CN101569070A Spark plug
10/22/2009WO2009129342A2 Spark plug ultrasound whistle
10/22/2009DE102008019632A1 Spark plug for ignition system of diesel engine, has electrode section extending from end of carrier toward electrode along longitudinal extension perpendicular to carrier, where carrier and section are made from different materials
10/21/2009EP2109923A1 Ignition device having an electrode with a platinum firing tip and method of construction
10/20/2009US7605526 Spark plug for internal combustion engine
10/15/2009WO2009126864A2 Ceramic spark plug insulator and method of making
10/15/2009WO2009125724A1 Spark plug for internal combustion engine
10/15/2009WO2009097267A3 High thread ground shield
10/15/2009US20090256461 Ceramic spark plug insulator and method of making
10/15/2009US20090255500 Spark Plug
10/15/2009DE102009014445A1 Zündvorrichtung für eine Plasmastrahl-Zündkerze Ignition device for a plasma jet ignition plug
10/14/2009CN201327947Y Novel spark plug
10/14/2009CN101558536A Spark plug
10/08/2009WO2009123482A1 Ignition spark combustion engines sparking plug
10/08/2009WO2009122996A1 Spark plug, and method for manufacturing the same
10/08/2009WO2009122941A1 Spark plug
10/07/2009CN101553661A Spark plug with welded sleeve on electrode
10/07/2009CN101551302A Tester for testing ignition capability and voltage resistant capability of sparking plug and testing method and uses
10/07/2009CN101550499A Electrode materials of composite rare-earth iridium alloy and sparking plug of using the electrode materials
10/06/2009US7598661 Spark plug
10/01/2009WO2009119544A1 Insulator for spark plug, process for producing the insulator, spark plug, and process for producing the spark plug
10/01/2009WO2009119517A1 Method of manufacturing spark plug
10/01/2009WO2009119098A1 Spark plug and process for producing the spark plug
10/01/2009WO2009119097A1 Spark plug
10/01/2009DE102009001945A1 Zündvorrichtung Primer
09/2009
09/30/2009EP2104653A1 Ceramic with improved high temperature electrical properties for use as a spark plug insulator
09/24/2009WO2009116553A1 Spark plug
09/24/2009WO2009116541A1 Spark plug
09/24/2009WO2009116533A1 Spark plug
09/24/2009DE102004050291B4 Zündkerze für einen Wasserstoffmotor Spark plug for a hydrogen engine
09/23/2009EP2103402A2 Method for manufacturing an insulator for spark plug and spark plug
09/22/2009CA2374773C Dual-mode ignition system utilizing traveling spark ignitor
09/17/2009WO2009114395A2 Alloys for spark ignition device electrode spark surfaces
09/17/2009WO2009114327A1 Internal combustion engine with shrouded injection valve and precombustion chamber system
09/16/2009CN101536277A Spark plug with multi-layer firing tip
09/10/2009US20090224767 Test method and apparatus for spark plug ceramic insulator
09/09/2009EP2099107A2 Method for manufacturing ignition plug
09/09/2009EP2099106A2 Method for manufacturing ignition plug
09/09/2009CN101529678A Method of forming a spark plug with multi-layer firing tip
09/09/2009CN100539339C Micro internal combustion engine built-in resistor igniter and its making method
09/08/2009US7586246 Spark plug designed to ensure high strength of electrode joint and production method thereof
09/03/2009DE102008036432A1 Ignition plug for otto engine, has ignition chamber integrated into body, and ignition chamber staying in connection with combustion chamber of associated cylinder by flow channel and by connection channel in form of annular gap
09/02/2009EP2096727A1 Spark plug internal combustion engine
09/02/2009EP2096726A2 Insulator for spark plug, and method for manufacturing spark plug
09/02/2009CN101521356A Insulator for spark plug, and method for manufacturing spark plug
09/02/2009CN100536267C Spark plug
08/2009
08/27/2009WO2007023790A8 Spark plug
08/27/2009DE10336226B4 Verfahren zur Untersuchung einer Zündvorrichtung für eine Brennkraftmaschine und Untersuchungsvorrichtung Method for examining an ignition device for an internal combustion engine and analyzing device
08/27/2009DE10336222B4 Zündvorrichtung für eine Brennkraftmaschine An ignition apparatus for an internal combustion engine
08/26/2009EP1456922B1 Sealing device and sealing method
08/26/2009CN201298664Y Spark plug
08/26/2009CN201298663Y Environmental-friendly ignition lead
08/26/2009CN201298662Y High-pressure insulated spark plug
08/26/2009CN101517850A One piece shell high thread spark plug
08/26/2009CN100533885C Spark plug
08/20/2009US20090210566 Multi-chip digital system signal identification apparatus
08/20/2009DE102006052171B4 Zünderanode für wiederzündbare Raketenbrennkammern Igniter anode for reignitable rocket combustion chambers
08/19/2009EP2089944A1 Sparkplug, in particular for high combustion chamber pressures
08/19/2009CN201294331Y Repairability spark plug for natural gas engine
08/19/2009CN101512856A Spark plug having separate housing-mounted electrode
08/19/2009CN100530869C Sparking plug with full-ceramic electrically-heated body as center electrode
08/13/2009DE102008008205A1 Metallische Glühstiftkerze mit Temperaturmessung Metallic glow plug with temperature measurement
08/12/2009EP2088653A2 Plasma jet ignition plug
08/12/2009EP1338880B1 Pressure sensor unit
08/12/2009CN101507067A Spark plug with fine wire ground electrode
08/12/2009CN101507066A Spark plug
08/12/2009CN101506514A Spark plug insulator
08/11/2009US7573185 Small diameter/long reach spark plug with improved insulator design
08/06/2009WO2009097330A2 Cold foul resistant spark plug
08/06/2009WO2009097320A2 Dielectric enhanced partial thread spark plug
08/06/2009WO2009097267A2 High thread ground shield
08/06/2009WO2009074747A3 Sparkplug with ellipsoidal or elliptical electrode
08/05/2009CN101501948A Method for applying a pin on an electrode base body
08/05/2009CN101501229A Electrode for an ignition device
08/05/2009CN100524989C Ignition device having an electrode tip formed from an iridium-based alloy
08/05/2009CN100523455C Detecting spark in igniter of gas turbine engine by detecting signals in grounded shielding
08/05/2009CN100523454C Method of informing pilot of aircraft of spark detected in gasturbine engine
08/05/2009CN100523453C Passive high-temperature amplifier for amplifying spark signals detected in igniter in gas turbine engine
08/04/2009US7569979 Spark plug having spark portion provided with a base material and a protective material
08/04/2009US7569978 Spark plug configuration having a metal noble tip
07/2009
07/30/2009WO2009092888A2 Spark ignition device with in-built combustion sensor
07/30/2009WO2008021852A3 Ignition device having a reflowed firing tip and method of construction
07/30/2009US20090189506 Cold foul resistant spark plug
07/30/2009US20090189505 Dielectric enhanced partial thread spark plug
07/30/2009US20090189504 Open-chamber multi-spark plug
07/30/2009US20090189503 High thread ground shield
07/30/2009US20090189502 Method of producing spark plug, and spark plug
07/30/2009US20090188458 Ignition system
07/30/2009DE102009000330A1 Plasmazündkerze und Plasmazündgerät mit dieser Plasma spark and Plasmazündgerät with this
07/29/2009CN201282267Y High-energy explosion-proof ignition device
07/29/2009CN201282266Y Interface device for high-voltage insulation spark plug and ignition cable
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