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)
12/2013
12/17/2013US8610342 Spark plug and its method of production
12/17/2013CA2702158C Spark plug sensor probe utilizing pcb as an antenna
12/12/2013US20130328477 High-frequency plasma spark plug
12/12/2013US20130328476 Spark plug
12/12/2013US20130327013 Spark plug for combustion chamber of a gas turbine engine
12/12/2013DE102012011643A1 Arrangement for spark plug used in combustion engine, has ground electrode that is physically limited by insulator which is arranged relative to housing, and center electrode which is led into ignition cylinder
12/11/2013EP2672588A1 Spark plug
12/11/2013EP2672587A1 Spark plug
12/11/2013CN203339479U Spark plug with improved structure
12/11/2013CN203339478U Spark plug with improved side electrode structure
12/11/2013CN203339477U Spark plug
12/11/2013CN203339476U Improved spark plug
12/11/2013CN203339475U Spark plug with improved side electrode structure
12/11/2013CN203339474U Improved spark plug
12/11/2013CN203339473U Sealing device used for sparking plug of gas engine
12/11/2013CN203339472U Spark plug cap for gasoline engine ignition coil
12/11/2013CN103444024A Corona igniter having controlled location of corona formation
12/11/2013CN103444023A Method for manufacturing spark plug
12/11/2013CN102983502B Method and device for automatic detection of high-voltage resistance of spark plug
12/10/2013CA2612687C Variable arc gap plasma igniter element
12/05/2013WO2013179640A1 Gasket and production method for same, and spark plug and production method for same
12/05/2013US20130320835 Spark plug having firing pad
12/05/2013DE112008002699B4 Zündkerzen-Sensorsonde mit einer gedruckten Leiterkarte, Zündkerzensensor mit der Zündkerzen-Sensorantenne und Verfahren zur Herstellung desselben Of the same spark plug sensor probe to a printed circuit board, with the spark plug sensor spark sensor antenna and method for producing
12/05/2013DE102013105698A1 Elektrodenmaterial für eine Zündkerze Electrode material for a spark plug
12/04/2013CN103430408A Contacting means for a spark plug system
12/04/2013CN103427337A Sparking plug of ethyl alcohol-gasoline flexible fuel engine
12/04/2013CN103427336A Spark plug for an internal combustion engine
12/04/2013CN103427335A Spark plug for an internal combustion engine
12/04/2013CN103423061A Extra high-energy spark discharge system
12/04/2013CN102598442B 火花塞 Spark Plug
12/04/2013CN102597284B Spark plug
12/04/2013CN101490408B High power discharge fuel ignitor
12/03/2013US8597021 Furnace using plasma ignition system for hydrocarbon combustion
11/2013
11/28/2013WO2013177031A1 Method of making ruthenium-based material for spark plug electrode
11/28/2013US20130313962 Spark plug
11/28/2013US20130313961 Method of making ruthenium-based material for spark plug electrode
11/28/2013US20130313960 Spark plug
11/28/2013US20130312692 Spark Plug For An Internal Combustion Engine
11/27/2013EP2667465A1 Manufacturing method for spark plug
11/27/2013EP2666214A1 Contacting means for a spark plug system
11/27/2013CN203312623U Spark plug composite alumina insulator
11/27/2013CN102292886B Sparkplug
11/27/2013CN102273031B Spark plug for internal combustion engine
11/27/2013CN102227855B Plasma-jet ignition plug
11/26/2013US8593046 Spark plug having a novel nickel coating for the metal shell
11/26/2013US8593045 Spark plug
11/21/2013WO2013172771A1 Spark plug extension
11/21/2013WO2013171992A1 Spark plug
11/21/2013US20130307403 Spark plug with increased mechanical strength
11/21/2013US20130307402 Spark plug
11/21/2013DE112012000947T5 Elektrodenmaterial für eine Zündkerze Electrode material for a spark plug
11/21/2013DE102012208085A1 Zündkerze für eine Brennkraftmaschine A spark plug for an internal combustion engine
11/21/2013DE102012208069A1 Zündkerze für eine Brennkraftmaschine A spark plug for an internal combustion engine
11/20/2013EP2664040A1 Corona igniter with magnetic screening
11/20/2013EP2664039A1 Corona igniter having controlled location of corona formation
11/20/2013EP2664038A1 Spark plug having improved ground electrode orientation and method of forming
11/20/2013EP2443711B1 Spark plug
11/20/2013EP2131462B1 Spark plug for internal combustion engine and method of manufacturing the same
11/20/2013EP1841028B1 Spark plug for internal combustion engine
11/20/2013CN103401146A Gas machine spark plug sealing device
11/19/2013US8584648 Controlled spark ignited flame kernel flow
11/14/2013WO2013169404A1 Fouling resistant spark plug
11/14/2013WO2013169365A1 Shrink-fit ceramic center electrode
11/14/2013WO2013167974A1 Spark plug with increased mechanical strength
11/14/2013WO2013167239A1 High-frequency plasma ignition device
11/14/2013US20130300278 Fouling resistant spark plug
11/14/2013US20130298864 Covering device for a spark plug shaft and optical fiber device for a laser spark plug
11/13/2013CN203288936U Multicenter electrode spark plug for high-voltage high igniting-energy axial-discharge internal combustion engine
11/13/2013CN103392277A 火花塞 Spark Plug
11/07/2013US20130293089 Shrink-fit ceramic center electrode
11/07/2013US20130293088 Spark plug
11/07/2013US20130293087 Spark plug
11/07/2013US20130293086 Sparkplug for an internal combustion engine
11/07/2013DE102013208315A1 Zündkerze Spark plug
11/07/2013DE102012207319A1 Zündkerze und Verfahren zum Herstellen einer Zündkerze Spark plug and method for manufacturing a spark plug
11/06/2013EP2660341A1 Metal wire rod made of iridium-containing alloy
11/06/2013EP2659557A1 Corona igniter having improved gap control
11/06/2013EP2659556A2 Prechamber ignition system
11/06/2013CN203277963U Multi-center electrode spark plug for high-voltage high-igniting-energy axial-direction-discharging automobile
11/06/2013CN203277962U Ignition coil used for double center electrode sparking plug
11/05/2013US8575830 Electrode material for a spark plug
11/05/2013US8575829 Spark plug including high temperature performance electrode
11/05/2013US8575828 Spark plug
10/2013
10/31/2013US20130285534 Spark plug
10/31/2013US20130285533 Electrode material for a spark plug
10/31/2013US20130285532 Spark plug, and method for manufacturing spark plug
10/31/2013DE112012000411T5 Ruthenium-basiertes Elektrodenmaterial für eine Zündkerze Ruthenium-based electrode material for a spark plug
10/31/2013DE102013207714A1 Zündkerze sowie Verfahren zum Herstellen von Zündkerze A spark plug as well as methods for the manufacture of the spark plug
10/31/2013DE102013007316A1 Spark plug, used to initiate gas e.g. air/fuel mixture in internal combustion engine, comprises metallic shell, insulator, and center and ground electrodes that include electrode material including ruthenium, rhenium and tungsten
10/30/2013EP2658051A1 Spark plug and manufacturing method therefor
10/30/2013EP2658050A1 Spark plug
10/29/2013US8569940 Spark plug having ground electrode tip attached to free end surface of ground electrode
10/24/2013WO2013157173A1 Spark plug
10/24/2013US20130278133 Spark plug and method of manufacturing the same
10/24/2013DE112011104037T5 Zündkerze mit Verrußungsschutz und Verfahren zu deren Herstellung Spark plug with Verrußungsschutz and processes for their preparation
10/24/2013DE112011104036T5 Zündkerze mit Verrußungschutz und Verfahren zu deren Herstellung Spark plug with Verrußungschutz and processes for their preparation
10/23/2013EP2654145A1 Spark plug
10/23/2013EP2652848A1 Corona igniter having shaped insulator
10/23/2013EP2652847A1 Corona igniter with improved corona control
10/23/2013EP2652846A2 Corona igniter including ignition coil with improved isolation
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