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)
12/2008
12/03/2008CN101317096A Out-of-line measurement of a current flowing through a load
11/2008
11/27/2008WO2007112359A3 Spark plug
11/27/2008DE102007024407A1 Spark plug testing method for use in internal combustion engine, involves determining whether voltage drift occurs at plug by using filters, and selecting and sorting ignition plug when voltage drift occurs
11/26/2008CN100438122C Organic electroluminescence display apparatus and method for manufacturing the same
11/25/2008US7455536 Contact element for electrically
11/20/2008US20080284305 Small-diameter spark plug with resistive seal
11/20/2008US20080284304 Spark plug for internal combustion engine
11/20/2008US20080284303 Spark Plug for Motor Vehicle Internal Combustion Engine
11/19/2008CN101310422A Sparkplug for an internal combustion engine
11/13/2008WO2008137701A2 Igniter
11/13/2008US20080278053 Spark Plug
11/12/2008EP1989766A2 Metallic insulator coating for high capacity spark plug
11/11/2008US7449824 Spark plug
11/11/2008US7449823 Spark plug with specific electrode material
11/11/2008US7449822 Structure of spark plug ensuring stability in location of production of sparks
11/06/2008US20080272683 Igniter
11/05/2008EP1706924B1 Spark plug having a multi-tiered center wire assembly
11/05/2008CN201146325Y Delta-shaped multipole energy-saving environment protection sparking plug
11/04/2008US7446265 Board level shielding module
10/2008
10/30/2008WO2008130843A1 Direct-injection spark-ignition system
10/30/2008WO2008017069A3 One piece shell high thread spark plug
10/30/2008DE102007018106A1 Mounting flange for mounting cable at connecting pin of isolation plug, comprises bore, which is applied on connecting pin, where bore is clamped by clamping device
10/29/2008EP1984993A1 Sparkplug
10/28/2008US7443089 Spark plug with tapered fired-in suppressor seal
10/28/2008US7443088 Coaxial twin spark plug
10/23/2008WO2008124892A1 Universal spark plug for internal combustion engines
10/23/2008WO2007147154A3 Spark plug
10/23/2008US20080257303 Direct-injection spark-ignition system
10/22/2008CN101292403A Spark plug for motor vehicle internal combustion engine
10/22/2008CN100428595C Method for producing sparking plug
10/22/2008CN100428594C Sparking plug
10/16/2008WO2008123511A1 Spark plug manufacturing method
10/16/2008WO2008123344A1 Spark plug manufacturing method, and spark plug
10/16/2008WO2008123343A1 Spark plug manufacturing method
10/16/2008WO2008123342A1 Spark plug, and its manufacturing method
10/16/2008WO2007118190A3 Spark plug
10/16/2008DE19950566B4 Zündspule mit einer Feder zur Verbindung mit einer Zündkerze Ignition coil with a spring for connection with a spark plug
10/15/2008CN201134613Y Side electrodes of spark plug
10/15/2008CN100426609C Spark plug of synchronous multiple detonating caps
10/09/2008US20080245144 Sensor Structure in Particular For a Harsh Environment in a Motor Vehicle and Preheater Plug Comprising Such a Sensor
10/08/2008CN201130816Y Sparking plug with adjustable ignition clearance
10/07/2008US7432641 Spark plug
10/02/2008WO2008117606A1 Spark plug
10/02/2008US20080238284 Spark plug for internal combustion engine
10/02/2008US20080238283 Plasma jet spark plug and manufacturing method therefor
10/02/2008US20080238282 Method for producing spark plug and spark plug
10/02/2008US20080238281 Plasma-jet spark plug
10/02/2008US20080238280 Spark plug of internal combustion engine
10/01/2008EP1976082A2 Method for producing spark plug and spark plug
10/01/2008EP1976081A2 Plasma jet spark plug and manufacturing method therefor
10/01/2008EP1976080A2 Plasma-jet spark plug
10/01/2008EP1976079A2 Spark plug of internal combustion engine
10/01/2008EP1976078A1 Spark plug for internal combustion engine
10/01/2008EP1276189B1 Spark plug
10/01/2008CN101277000A Spark plug for internal combustion engine
10/01/2008CN101276999A Spark plug of internal combustion engine
10/01/2008CN101276998A Method for producing spark plug and spark plug
10/01/2008CN101276997A Plasma jet spark plug
10/01/2008CN101276996A Plasma jet spark plug and manufacturing method thereof
09/2008
09/25/2008WO2008114592A1 Spark plug
09/25/2008WO2007149839A3 Small diameter/long reach spark plug with rimmed hemispherical sparking tip
09/24/2008CN201122793Y Pole-combining energy-saving environment friendly sparking plug
09/24/2008CN101273505A Ignition spark plug
09/18/2008DE102008009429A1 Abdichtung für eine Glühkerze Seal for a glow plug
09/17/2008CN201118097Y Coal bed gas engines spark plug mounting device
09/17/2008CN201117613Y Transformer lightning protection fuse
09/12/2008WO2008109803A1 14 mm extension spark plug
09/11/2008US20080218053 14 mm extension spark plug
09/11/2008US20080218052 Spark plug
09/11/2008DE102008000530A1 Plasmazündsystem und Verfahren , dieses herzustellen The plasma ignition system and method of making this
09/10/2008CN201113228Y Spark plug
09/10/2008CN201113227Y All-purpose gasoline engine spark plug cap
09/10/2008CN201113226Y Gasoline engine spark plug cap
09/10/2008CN100418278C Spark plug and related manufacturing method
09/04/2008US20080211373 Spark Plug With Optical Sensor
09/03/2008EP1965475A1 Spark plug and method for manufacturing spark plug
09/02/2008US7420139 Glow plug
08/2008
08/28/2008WO2008102842A1 Spark plug and internal combustion engine with spark plug
08/28/2008US20080203882 Spark plug and method for manufacturing the same
08/28/2008DE102007050634A1 Zündkerze Spark plug
08/27/2008EP1961090A1 Spark plug
08/27/2008EP1961089A2 Spark plug with multi-layer firing tip
08/27/2008EP1961080A2 Spark plug with multi-layer firing tip
08/27/2008EP1961079A2 Method of forming a spark plug with multi-layer firing tip
08/27/2008CN101252256A Applications for nickel, chromium, ferroalloy on spark plug center pole and side electrode
08/21/2008DE112006001861T5 Zündkerze Spark plug
08/20/2008EP1957789A1 Method and device for providing diagnostics for an internal combustion engine ignition coil
08/20/2008CN201104345Y Energy-saving sparking plug
08/20/2008CN101248565A Plasma spark plug for an internal combustion engine
08/20/2008CN101248564A Spark plug
08/14/2008WO2008097227A2 Glow plug integrated pressure sensor improvements
08/14/2008US20080191700 Diagnosis device of capacitor discharge ignition device for engine
08/14/2008US20080191595 SL plane embedded type noble metal spark plug with multi-level and high energy
08/14/2008DE102008000163A1 Spark plug i.e. pre-chamber spark plug, for internal-combustion engine, has spark gap arranged with respect to longitudinal direction of metal casing centrically from front end of front section of metal casing
08/14/2008DE102007055873A1 Plasma ignition device, has spin producing unit arranged at surface of inner wall of insulator device, where spin producing unit is discharged with reversed gas from discharge chamber
08/14/2008DE102007055840A1 Plasma igniter comprises plasma spark plug and shank shaped central electrode, where plasma igniter has ground electrode and isolating electrode for isolating central electrode
08/13/2008EP1955081A1 Out-of-line measurement of a current flowing through a load
08/13/2008CN201100933Y 火花塞 Spark Plug
08/13/2008CN101242080A Line plane built-in multi-pole high energy costly metal spark plug
08/07/2008US20080185948 Spark plug electrode and process for making
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