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)
01/2011
01/05/2011DE102009027249A1 Laser ignition device for internal-combustion engine, has ignition laser provided with truncated cone shaped or annular sealing surface at one of ends, and even bearing surface over which force is introduced into ignition laser
01/05/2011CN201699312U Improved spark plug structure
12/2010
12/30/2010DE10338518B4 Zündkerze Spark plug
12/29/2010EP2267851A2 Spark plug and method of manufacturing the same
12/29/2010EP2266172A2 Alloys for spark ignition device electrode spark surfaces
12/29/2010CN101932922A Spark ignition device with in-built combustion sensor
12/29/2010CN101931165A High-pressure connector with inner inductive reactance and outer graduation for spark plug of gasoline engine
12/28/2010US7859178 Spark plug for internal combustion engine and related manufacturing method
12/28/2010US7859177 wherein the central and ground electrodes exhibit a long service life and wherein the fatigue strength at high temperatures is improved; made from an alloy of nickel
12/28/2010US7858547 center electrode, metal shell, alumina insulator disposed between, oxide network modifier; has glass mixture including Boron Oxide, Phosphorus Oxide or both
12/23/2010WO2010146538A1 Segmented core transformer
12/23/2010WO2010146279A1 Measurement of the ionisation current of an ignition system of an internal combustion engine
12/23/2010US20100320894 Spark plug having long service life
12/23/2010US20100320893 Spark plug and method of manufacturing the same
12/23/2010US20100319656 Internal Combustion (IC) Engine Head Assembly Combustion Chamber Multiple Spark Ignition (MSI) Fuel Savings Device and Methods of Fabrication Thereof
12/23/2010US20100319644 Energy efficient plasma generation
12/22/2010EP2264844A1 Spark plug for internal combustion engine
12/22/2010EP2264843A1 Spark plug
12/22/2010CN201682174U Spark plug
12/16/2010US20100314987 Spark plug
12/16/2010US20100313841 Control of a plurality of plug coils via a single power stage
12/15/2010CN101916966A Ignition device with active receiving electrode and micro discharge electrode for internal combustion engine
12/14/2010US7851984 Ignition device having a reflowed firing tip and method of construction
12/14/2010US7849830 Spark plug
12/09/2010WO2010139577A1 Laser ignition device
12/09/2010DE102009026800A1 Laser spark plug for use in internal combustion engine of motor vehicle, has volume-Bragg-grid element arranged in beam path, where grid element is formed as output mirror for laser resonator arranged in plug
12/08/2010EP2259395A1 Spark plug
12/08/2010EP2259394A1 Spark plug and process for producing the spark plug
12/08/2010EP2259393A1 Spark plug
12/08/2010EP2257707A1 Plasma plug for an internal combustion engine
12/08/2010EP2186173B1 Spark plug electrode produced from improved electrode material
12/08/2010CN1992460B Spark plug cap attachment structure
12/08/2010CN101911409A Spark plug for internal combustion engine
12/08/2010CN101910615A Plasma jet ignition plug ignition control
12/07/2010US7847473 Spark plug
12/07/2010US7847472 Spark plug having noble metal tip
12/02/2010US20100301733 Spark plug having a reduced physical volume
12/02/2010US20100301732 Structure of spark plug
12/02/2010DE19925672B4 Zündkerze Spark plug
12/01/2010EP2256882A1 Spark plug
12/01/2010EP2089944B1 Sparkplug, in particular for high combustion chamber pressures
12/01/2010CN101904066A Spark plug for internal combustion engine and method of manufacturing the same
12/01/2010CN101904065A Spark plug
12/01/2010CN101902018A Concave groove spark plug
11/2010
11/30/2010US7843117 Plasma-generating plug
11/25/2010WO2010134254A1 Spark plug
11/25/2010US20100294254 Inverted cross-scavenged, two-overhead valve, 2-stroke engine
11/25/2010DE112008002699T5 Zündkerzen-Sensorsonde, die eine gedruckte Leiterkarte als eine Antenne verwendet Spark-Sensor probe that uses a printed circuit board as an antenna
11/24/2010CN201656246U Universal embedded type high- voltage line assembly
11/24/2010CN101897091A Spark plug
11/24/2010CN101895063A Spark plug of gasoline engine with multiple laterals and multifold gap
11/23/2010USRE41944 Method for manufacturing noble metal electric discharge chips for spark plugs
11/23/2010US7839065 Plasma jet spark plug and manufacturing method therefor
11/23/2010US7839064 Spark plug for internal combustion engine
11/18/2010WO2010131410A1 Spark plug
11/18/2010US20100289398 Method for producing spark plug and spark plug
11/18/2010US20100289397 Spark plug for internal-combustion engine and method for manufacturing the same
11/18/2010US20100288214 Internal combustion engine and method of operating same
11/18/2010DE102009020148A1 Verfahren zum Ermitteln der Heizcharakteristik einer Glühkerze Method for determining the heating characteristic of a glow plug
11/17/2010CN101888062A Gasoline motor spark plug with radiation fins and cranked electrode
11/16/2010US7834529 Spark plug with riveted sleeve
11/11/2010WO2010128603A1 Spark plug for internal combustion engine and method of manufacturing same
11/11/2010WO2010128592A1 Spark plug
11/11/2010US20100284122 Electronic ignition device
11/11/2010US20100283489 Method for Determining the Heating Characteristic of a Glow Plug
11/11/2010US20100283373 Spark plug
11/11/2010DE102005036971B4 Zündkerze mit hohem Zündvermögen Spark plug with high ignitability
11/11/2010DE10046882B4 Zündkerze für einen Verbrennungsmotor, die eine verbesserte Selbstreinigungsfunktion hat A spark plug for an internal combustion engine, which has an improved self-cleaning function
11/10/2010EP2249025A2 Method for determining the heating characteristics and the type of a glow plug
11/10/2010CN201629492U Fire-ejecting combustion type spark plug of gasoline engine
11/09/2010US7827954 Plasma-jet spark plug control method and device
11/04/2010WO2010088451A3 Spark plug with integral combustion sensor and engine component therewith
11/04/2010WO2010088448A3 Spark plug with combustion sensor
11/04/2010US20100277049 Spark plug
11/04/2010US20100275870 Spark plug for internal combustion engine
11/04/2010US20100275869 Spark plug for internal combustion engine and method of manufacturing the same
11/03/2010EP2246947A1 Plasma igniter and ignition device for internal combustion engine
11/03/2010EP1588048B1 System and method for generating and sustaining a corona electric discharge for igniting a combustible gaseous mixture
11/03/2010CN201623364U Special spark plug for natural gas engine
11/03/2010CN101064414B Compound center electrode of vehicle plug and its preparing method
11/02/2010US7825573 14 mm extension spark plug
11/02/2010US7825572 Spark plug
11/02/2010US7825571 Spark plug for internal combustion engine
11/02/2010US7823556 Electrode for an ignition device
10/2010
10/27/2010CN201616586U 圆环双铱电极火花塞 Iridium electrode spark plugs double ring
10/27/2010CN101874331A Spark plug
10/27/2010CN101872937A Parallel-series electrode multigap energy-saving environmental-friendly spark plug
10/26/2010US7821186 Spark plug having specific configuration of center electrode with respect to outer electrode
10/21/2010WO2010119197A1 High voltage resonator-amplifier with an optimized structure for radiofrequency ignition system
10/21/2010US20100264823 Spark plug
10/21/2010US20100264804 Spark plug
10/21/2010US20100264803 Spark plug for internal combustion engine and method for manufacturing spark plug
10/21/2010US20100264802 Spark plug and process for producing the spark plug
10/21/2010US20100264801 Spark plug and process for producing the spark plug
10/21/2010US20100264796 Spark plug
10/20/2010CN201611729U 一种改进的火花塞 An improved spark plug
10/20/2010CN201610813U 一种发动机喷火嘴 An engine fire-breathing mouth
10/20/2010CN1755081B Spark detecting sensor of igniter in gas turbine engine
10/20/2010CN101868893A Spark plug for internal combustion engine and method of manufacturing spark plug
10/20/2010CN101868892A Spark plug
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