| Patents for H01T 13 - Sparking plugs (7,441) |
|---|
| 04/14/2005 | US20050077807 Method-for producing a spark plug, and spark plug |
| 04/13/2005 | EP1521857A1 Alloy |
| 04/13/2005 | EP1440498B1 Rod coil for ignition systems |
| 04/13/2005 | CN1606206A Energy conservation electric arc sparking plug |
| 04/13/2005 | CN1197099C Ignition coil unit for engine and engine provided with plastic head cover |
| 04/12/2005 | US6877496 Ignition device for improving ignition spark intensity for a plug cord for an internal combustion engine and direct ignition system for an internal combustion engine, and method for connecting the same |
| 04/07/2005 | DE10340971A1 Sparkplug with central spark-gap e.g. for combustion engines, has discharge section of ground electrode arranged laterally next to central electrode |
| 04/07/2005 | DE10339759A1 Zündkerze Spark plug |
| 04/07/2005 | DE102004044152A1 Zündkerze Spark plug |
| 04/06/2005 | CN2691121Y Sparking plug |
| 04/06/2005 | CN2691120Y Igniting remedial device for sparking plug |
| 03/31/2005 | US20050068142 Method of manufacturing a long rod shaped ignition transformer integrated in an igniter unit |
| 03/31/2005 | US20050067933 Spark plug |
| 03/30/2005 | EP1519460A2 Method for producing a spark plug and spark plug |
| 03/30/2005 | EP1519459A2 Spark plug |
| 03/30/2005 | CN2688916Y Sparking plug with golden body on side electrode |
| 03/29/2005 | US6873094 Ignition device for internal combustion engine and a manufacturing method therefor |
| 03/29/2005 | US6871630 Combined fuel injection valve/ignition plug |
| 03/24/2005 | WO2005027287A1 Spark plug |
| 03/24/2005 | US20050063310 Verification and correction of 10GBASE-X lane routing between nodes |
| 03/24/2005 | US20050062386 Spark plug |
| 03/24/2005 | US20050062385 Spark plug for a gas engine |
| 03/24/2005 | DE10340043A1 Zündkerze Spark plug |
| 03/24/2005 | DE10340042A1 Spark plug has changing gap between the middle electrode and surrounding insulation in the plug housing |
| 03/24/2005 | DE102004041545A1 Zündvorrichtung für eine Verbrennungskraftmaschine An ignition apparatus for an internal combustion engine |
| 03/24/2005 | DE102004039036A1 Ignition device for a combustion engine has cylindrical seal between coil housing and screw hole having a ring projection with faces at different angles to the hole surface |
| 03/24/2005 | DE102004036738A1 Zündkerze mit Laserverschweissystem Edelmetallplättchen und Herstellungsverfahren dafür Spark plug with Laserverschweissystem noble metal chip and manufacturing method thereof |
| 03/24/2005 | DE102004035186A1 Zündkerzenaufbau mit hoher Luftdichtheit Spark design with high air tightness |
| 03/23/2005 | EP1517420A2 Spark plug and related manufacturing method |
| 03/23/2005 | EP1517419A1 Spark plug |
| 03/23/2005 | EP1517418A2 High performance, long-life spark plug |
| 03/23/2005 | EP1517417A2 Spark plug having enhanced capability to ignite air-fuel mixture |
| 03/23/2005 | EP1517416A2 Spark plug |
| 03/23/2005 | EP1305858B1 Spark plug for an internal combustion engine and method for producing a spark plug |
| 03/23/2005 | CN1599968A Sealing device and sealing method |
| 03/23/2005 | CN1599163A Spark plug having enhanced capability to ignite air-fuel mixture |
| 03/23/2005 | CN1599162A Spark plug and related manufacturing method |
| 03/23/2005 | CN1599161A High performance, long-life spark plug |
| 03/22/2005 | US6869328 Electrodes, method for production thereof and spark plugs with such an electrode |
| 03/17/2005 | US20050057135 Spark plug |
| 03/17/2005 | US20050057134 High performance, long-life spark plug |
| 03/17/2005 | US20050057133 Spark plug and related manufacturing method |
| 03/17/2005 | US20050057132 Spark plug |
| 03/17/2005 | US20050057131 Spark plug having enhanced capability to ignite air-fuel mixture |
| 03/17/2005 | DE10338743A1 Zündkerze für eine Brennkraftmaschine A spark plug for an internal combustion engine |
| 03/16/2005 | EP1515594A2 Arrangement for plasma generation |
| 03/16/2005 | EP1515408A2 Plasma generating spark plug with integrated inductance |
| 03/16/2005 | EP1515407A2 Plug cap attachment method and plug cap |
| 03/10/2005 | WO2005022713A1 Spark plug for an internal combustion engine |
| 03/10/2005 | US20050052107 Spark plug |
| 03/10/2005 | US20050052106 Noble metal tip for spark plug electrode and method of making same |
| 03/09/2005 | CN1592013A Mounting structure of spark plug tube seal |
| 03/08/2005 | US6864623 Spark plug |
| 03/08/2005 | US6864622 Spark plug |
| 03/03/2005 | US20050045167 Ignition device for internal combustion engine |
| 03/03/2005 | US20050045146 Direct injection of fuels in internal combustion engines |
| 03/03/2005 | US20050045133 Plug cap mount structure for engine |
| 02/24/2005 | WO2005017851A1 Process device with loop override |
| 02/24/2005 | WO2005017544A1 Process device with quiescent current diagnostics |
| 02/24/2005 | WO2004105204A8 Spark plug |
| 02/24/2005 | US20050042965 Method and apparatus for manufacturing spark plug |
| 02/24/2005 | US20050040749 Spark plug |
| 02/24/2005 | US20050039332 Method and apparatus for manufacturing spark plug |
| 02/24/2005 | DE202004015015U1 Ignition plug for a gas engine comprises a cylindrical insulator fixed in a metal sleeve, a central electrode, and an earth electrode fixed at one end to the metal sleeve |
| 02/24/2005 | DE102004035190A1 Kerzen-Kappe-Montier-Anordnung für einen Motor Candle cap mounting-assembly for a motor |
| 02/23/2005 | EP1508947A1 Spark plug for internal combustion engine |
| 02/23/2005 | CN1585220A Spark plug with noble metal chip joined by unique laser welding and fabrication method thereof |
| 02/22/2005 | US6858975 Spark plug having an oil film on an intermediate portion of the insulator or intermediate portion of the metallic shell |
| 02/22/2005 | US6858974 Spark plug for internal combustion engine |
| 02/22/2005 | US6857420 Ignition coil having a connecting device for contacting a spark plug |
| 02/22/2005 | US6857413 Power working machine with internal combustion engine having spark plug |
| 02/17/2005 | WO2005015702A1 Spark plug |
| 02/16/2005 | CN1581614A Tripolar capacitive spark plug |
| 02/16/2005 | CN1581613A Energy-savig efficient environmentally friendly spark plug |
| 02/16/2005 | CN1581612A Ignition device for IC engine |
| 02/10/2005 | WO2005013448A1 Spark plug |
| 02/10/2005 | US20050030186 Process device with loop override |
| 02/10/2005 | US20050030185 Process device with quiescent current diagnostics |
| 02/10/2005 | US20050029915 Structure of spark plug ensuring stability in location of production of sparks |
| 02/09/2005 | CN2678214Y Sparking plug |
| 02/08/2005 | US6853116 Structure of spark plug designed to provide higher durability and ignitability of fuel |
| 02/03/2005 | US20050023949 Spark plug with noble metal chip joined by unique laser welding and fabrication method thereof |
| 02/01/2005 | US6850070 Coil on plug inductive sampling method |
| 02/01/2005 | US6849995 Spark plug and method for manufacturing the spark plug |
| 02/01/2005 | US6849994 Electrode assembly for lithotripters |
| 01/27/2005 | US20050017622 Structure of spark plug achieving high degree of air-tightness |
| 01/27/2005 | US20050016485 Spark plug and ignition apparatus using same |
| 01/27/2005 | DE10331418A1 Plasmastrahl-Zündkerze Plasma jet ignition plug |
| 01/27/2005 | DE10329269A1 Ignition plug for internal combustion engine ignition with at least one central electrode has second longitudinal bore in insulator in which second central conductor with electrode is arranged |
| 01/27/2005 | DE102004024839A1 Vorkammerzündkerze mit einem flachen Unterteil, die mit einer Unterseite eines Zylinderkopfes ausgerichtet ist Prechamber spark plug comprising a flat bottom part, which is aligned with a bottom of a cylinder head |
| 01/26/2005 | CN2674724Y Sparking plug heat value regulating structure |
| 01/26/2005 | CN2674723Y Electrode discharge tube for high energy ignitor |
| 01/26/2005 | CN1571227A Spark plug without misfiring when electric leakage and short-circuiting |
| 01/25/2005 | US6846214 Method of manufacturing a spark plug for an internal combustion engine |
| 01/20/2005 | WO2005005819A1 Plasma-jet spark plug |
| 01/20/2005 | DE202004015917U1 Kontaktierungselement zum elektrischen Kontaktieren von Bauteilen Contacting element for electrically contacting of components |
| 01/20/2005 | DE102004026253A1 Zündkerze Spark plug |
| 01/19/2005 | CN1185743C Redox gel battery |
| 01/18/2005 | US6844735 Method for inspecting ignition device for internal combustion engine and inspection device |
| 01/18/2005 | US6844662 Spark plug and ignition apparatus |