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)
07/2012
07/04/2012CN101604821B Sparking plug for combined type gas internal combustion engine
07/03/2012US8212462 Spark plug and manufacturing method therefor
07/03/2012US8212461 Spark plug for internal combustion engine
06/2012
06/28/2012WO2012086292A1 Spark plug and manufacturing method therefor
06/28/2012WO2012086206A1 Spark plug
06/28/2012WO2012084313A1 Ignition coil having a coupling device
06/28/2012US20120161605 Spark plug
06/28/2012US20120161604 Flexible ignitor assembly for air/fuel mixture and method of construction thereof
06/28/2012DE102011002167A1 Spark plug for spark ignition engine, has center electrode inserted in insulator through protruded front ends and is electrically connected to metallic connecting pin, where metallic connecting pin is projected over rear end of insulator
06/27/2012EP2469668A2 Spark plug
06/27/2012EP2469555A1 Spark plug
06/27/2012CN101682175B Spark plug and process for producing the spark plug
06/27/2012CN101652908B Spark plug manufacturing method
06/27/2012CN101632205B Spark plug manufacturing method, and spark plug
06/27/2012CN101454955B Spark plug
06/27/2012CN101432937B Ignition coil for an internal combustion engine, in particular of a motor vehicle
06/27/2012CN101421891B Metallic insulator coating for high capacity spark plug
06/27/2012CN101346859B Method for manufacturing spark plug and spark plug
06/27/2012CN101189771B Open-chamber multi-spark plug
06/26/2012US8207657 Spark plug and method of manufacturing the same
06/21/2012WO2012082868A1 Corona igniter with improved corona control
06/21/2012WO2012081147A1 Spark plug
06/21/2012US20120153801 Spark plug and method for producing spark plug
06/21/2012US20120153800 Spark plug
06/21/2012US20120153799 Plasma jet ignition plug
06/21/2012DE102010063752A1 Spark plug for internal combustion engine, has resistance point that is provided between contact point and another contact point, where resistance point has set of point regions that are provided with different resistances
06/21/2012DE102010055120A1 Spark plug for motor vehicle, has inner conductor, insulator that surrounds inner conductor, spark plug body that surrounds insulator and two electrodes, which form ignition gap
06/21/2012DE102010045174B4 Schaltungsanordnung für eine HF-Zündung von Verbrennungsmotoren Circuit arrangement for a high-frequency ignition of internal combustion engines
06/20/2012EP2466705A2 Plasma jet ignition plug
06/20/2012EP2465173A2 Spark plug including electrodes with low swelling rate and high corrosion resistance
06/20/2012EP1719222B1 Improvements in or relating to an accessory for a fuel burning or processing engine or machine"
06/20/2012CN202282551U 高能等离子火花塞 High-energy plasma spark plug
06/20/2012CN101310422B Sparkplug for an internal combustion engine
06/20/2012CN101292403B Spark plug for motor vehicle internal combustion engine
06/20/2012CN101248565B Plasma spark plug for an internal combustion engine
06/19/2012US8203258 Spark plug for low temperature environment
06/14/2012WO2012078631A2 Anti-fouling spark plug and method of making
06/14/2012WO2012078629A2 Anti-fouling spark plug and method of making
06/14/2012WO2012077260A1 Spark plug
06/14/2012US20120146484 Spark plug for internal combustion engine and method of manufacturing spark plug
06/14/2012US20120146483 Structure of spark plug designed to ensure improved productivity
06/14/2012DE102011121016A1 Spark plug for engine, has marking that is attached in recess such that marking occupies specific portion of recess formed in end surface of connection piece of insulator
06/13/2012EP2463507A1 Igniter with integral pressure sensing line
06/13/2012EP2463506A1 Mixer, matching device, ignition unit, and plasma generator
06/13/2012EP2462340A2 Ignition coil, spark plug and ignition assembly
06/13/2012CN1949608B Spark plug and method for producing spark plug
06/13/2012CN101569070B Spark plug
06/13/2012CN101359811B Spark plug for internal combustion engine and method of manufacturing the same
06/13/2012CN101277000B Spark plug for internal combustion engine
06/13/2012CN101248564B Spark plug
06/13/2012CN101039017B Spark plug for internal combustion engine
06/12/2012US8198791 Spark plug, and method for manufacturing the same
06/12/2012US8198790 Plasma jet ignition plug
06/07/2012US20120139406 Igniter for igniting a fuel/air mixture in an internal combustion engine using a corona discharge
06/07/2012US20120139405 Anti-fouling spark plug and method of making
06/06/2012EP2461439A2 Method of manufacturing center electrode and spark plug
06/06/2012EP2461437A1 Spark plug
06/06/2012DE112010002045T5 Zündkerze Spark plug
06/06/2012DE102010053294A1 Ignition device for rotary piston internal combustion engine, comprises high voltage generator for generating electric arc at center electrode of spark plug in spark plug borehole in shell housing with spark plug housing
06/06/2012CN202266345U 火花塞盖固定结构 Spark plug cover fixed structure
06/06/2012CN101465521B Spark plug
06/06/2012CN101447648B Manufacturing method of noble metal center electrode of spark plug and center electrode
06/06/2012CN101409426B Sealing member for spark plug and spark plug
05/2012
05/31/2012WO2012070409A1 Method and device for manufacturing spark plug
05/31/2012WO2012070288A1 High-frequency plasma spark plug
05/31/2012US20120133264 Spark plug with firing end having downward extending tines
05/31/2012DE112008000989B4 Funkenzündungssystem mit Direkteinspritzung Spark ignition system with direct injection
05/31/2012DE102010061967A1 Laserzündkerze für eine Brennkraftmaschine und Herstellungsverfahren hierfür Laser spark plug for an internal combustion engine, and manufacturing method thereof
05/30/2012CN202260128U Improved spark plug
05/30/2012CN102484357A 具有高温性能电极的火花塞 With a high temperature performance spark plug electrodes
05/30/2012CN102484356A 内燃机用火花塞 Internal combustion engines with spark plugs
05/30/2012CN102484006A 火花塞 Spark Plug
05/30/2012CN101682173B 14 mm extension spark plug
05/30/2012CN101589525B Ignition device having a reflowed firing tip and method of construction
05/30/2012CN101496244B Spark plug incorporating a pressure sensor
05/30/2012CN101364710B Multipoint ignition device
05/30/2012CN101364708B Multipoint ignition device
05/30/2012CN101361241B Spark plug with multi-layer firing tip
05/30/2012CN101359812B Multipoint ignition device
05/30/2012CN101276996B Plasma jet spark plug and manufacturing method thereof
05/30/2012CN101218721B Ignition device having a reflowed firing tip and method of making
05/30/2012CN101212127B Method for adjusting thermal value of ignition device of multipoint ignition engine
05/30/2012CN101061612B Spark plug
05/29/2012US8188642 Spark plug for internal combustion engine
05/29/2012US8188641 Spark plug
05/29/2012US8188640 Spark plug center electrode with reduced cover portion thickness
05/24/2012WO2012067199A1 Spark plug
05/24/2012WO2012065763A2 Cover device for a spark plug shaft and optical fibre device for a laser spark plug
05/24/2012US20120126683 Spark plug
05/24/2012US20120126682 Spark plug with ceramic electrode tip
05/24/2012US20120126681 High-frequency plasma spark plug
05/24/2012US20120125279 Pre-chamber spark plug with tubular electrode and method of manufacturing same
05/24/2012DE102011053530A1 Vorkammerzündkerze mit rohrförmiger elektrode und verfahrenzur herstellung derselben Prechamber with tubular electrode and verfahrenzur manufacturing the same
05/24/2012DE102011012528B3 Antechamber spark plug for combustion chamber of motor, has pipe arranged in channel hole between outer surface of housing and insulator, where pipe surrounds wall surface of channel hole that is opened from transverse bore
05/23/2012EP2456027A1 Encapsulation of a high frequency resonator for the ignition system of an internal combustion engine
05/23/2012EP2454789A2 Combustion engines sparking plug
05/23/2012EP2454788A2 Spark plug including high temperature performance electrode
05/23/2012CN202231304U Durable spark plug capable of being repeatedly disassembled, cleaned and used
05/23/2012CN102474080A 火花塞及火花塞的制造方法 The method of manufacturing a spark plug and the spark plug
05/23/2012CN102474079A 火花塞 Spark Plug
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