| Patents for F02P 13 - Sparking plugs structurally combined with other parts of internal-combustion engines (1,968) |
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| 08/07/2002 | EP1229241A2 Ignition apparatus having an electrically floating shield with integrated boot and seal |
| 08/01/2002 | WO2002060025A1 Method for producing a spark plug electrode |
| 08/01/2002 | US20020101701 Ignition apparatus having an electrically floating shield with integrated boot and seal |
| 08/01/2002 | US20020101316 Ignition apparatus having built-in noise suppression |
| 07/30/2002 | US6426586 Contact glass composition for use in spark plugs |
| 07/25/2002 | WO2002057605A2 Robust torch jet spark plug electrode |
| 07/25/2002 | DE10103045A1 Manufacturing ignition plug electrode involves joining electrode to precious metal using heat generated by continuously operating laser beam, causing melting in boundary region |
| 07/24/2002 | EP1225606A2 Ignition coil for use in engine and engine having plastic cylinder head cover |
| 07/24/2002 | EP1225605A2 Ignition coil for use in engine and engine having plastic cylinder head cover |
| 07/24/2002 | EP1225604A2 Ignition coil for use in engine and engine having plastic cylinder head cover |
| 07/24/2002 | EP1225603A2 Ignition coil for use in engine and engine having plastic cylinder head cover |
| 07/24/2002 | EP1224391A1 Direct injection of fuels in internal combustion engines |
| 07/23/2002 | US6422897 Shorting contact support for a plug-in projection in an igniter receptacle |
| 07/18/2002 | US20020092835 Method of manufacturing electrode for plug |
| 07/17/2002 | EP1222383A1 Direct injection of fuels in internal combustion engines |
| 07/17/2002 | EP0760058B1 Combustion chamber system having an improved valve arrangement |
| 07/10/2002 | EP0981759B1 Measuring device for electrically decoupled function testing of working systems |
| 07/09/2002 | US6417752 Ignition coil |
| 07/03/2002 | EP1220244A2 Ignition coil for use in engine and engine having plastic cylinder head cover |
| 06/27/2002 | US20020078919 Direct-injection spark ignition engine |
| 06/25/2002 | CA2134814C Engine ignition and control system |
| 06/20/2002 | US20020073956 In-cylinder injection gasoline engine |
| 06/13/2002 | DE10137523A1 Zündkerze und Verfahren zu ihrer Herstellung Spark plug and method for their preparation |
| 06/06/2002 | WO2002044681A1 Pressure sensor unit |
| 06/06/2002 | WO2002044680A1 Charge amplifier for piezoelectric pressure sensor |
| 06/06/2002 | US20020067112 Spark plug |
| 06/05/2002 | CN1352728A Ignitor of a fuel mixture in IC engines |
| 05/29/2002 | EP1209784A1 Spark plug |
| 05/28/2002 | US6394647 Method and device for determining gas pressure and temperature in an hollow space |
| 05/23/2002 | DE10148690A1 Zündkerze und Zündvorrichtung Spark plug and ignition |
| 05/22/2002 | EP1207285A1 Method of fuel injection and ignition in an internal combustion engine |
| 05/10/2002 | WO2002036949A1 Homogenous charge compression ignition and barrel engines |
| 05/02/2002 | US20020050775 Spark plug and method of manufacturing same |
| 05/02/2002 | US20020050267 Internal combustion engine |
| 04/30/2002 | US6378490 Direct injection internal combustion engine |
| 04/25/2002 | US20020047507 Pressure sensor-incorporating spark plug |
| 04/24/2002 | EP1199551A2 Spark plug incorporating a pressure sensor |
| 04/23/2002 | US6374816 Apparatus and method for combustion initiation |
| 04/17/2002 | EP1197655A1 Device for the ignition of a fuel mixture in internal combustion engines |
| 04/11/2002 | US20020041135 Spark plug and method of making the same |
| 04/11/2002 | US20020040709 Vehicle-mounted ignitor |
| 04/11/2002 | DE10145956A1 Motor mit Benzin-Direkteinspritzung Engine with direct fuel injection |
| 04/10/2002 | EP0958451B1 Direct injection spark ignition engine |
| 04/10/2002 | EP0958450B1 Direct injection spark ignition engine |
| 04/04/2002 | US20020038992 Spark plug and ignition apparatus |
| 04/02/2002 | US6366008 Spark plug and method of making the same |
| 03/27/2002 | CN1341982A Plug side-connector structure for high voltage cable |
| 03/21/2002 | US20020033163 Gasoline direct injection engine |
| 03/20/2002 | EP1188920A2 Internal combustion engine |
| 03/20/2002 | EP1187982A2 Device for injecting a fuel into a combustion chamber of an internal combustion engine cylinder |
| 03/19/2002 | US6357426 Ignition device for a high-frequency ignition |
| 03/13/2002 | EP1187272A2 Plug-side connector structure for high-voltage cable |
| 03/07/2002 | US20020028593 Plug-side connector structure for high-voltage cable |
| 03/07/2002 | US20020026929 Ignition coil for use in engine and engine having plastic cylinder head cover |
| 03/06/2002 | EP1183450A1 Direct-injection spark ignition engine |
| 02/21/2002 | US20020021066 Spark plug for an engine for a cogeneration system |
| 02/21/2002 | DE10038565A1 Fuel supply system operation for internal combustion engine of e.g. vehicle involves regulating operation of second pump using rotational speed control equipment |
| 02/14/2002 | US20020017846 Spark plug and a method of producing the same |
| 02/14/2002 | US20020017271 Combustion enhancement system and method |
| 02/13/2002 | EP1179662A2 Direct fuel injection-type spark-ignition internal combustion engine |
| 02/12/2002 | US6345601 Direct injection fuel injector and internal combustion engine mounting the same |
| 02/07/2002 | US20020014219 Direct fuel injection-type spark-ignition internal comubustion engine |
| 02/07/2002 | DE10131391A1 Ignition plug for co-generation engine has radial side electrode facing side of central electrode, with specified gap dimensions |
| 02/07/2002 | DE10035536A1 Zündkerze zur Aufnahme eines Drucksensors und zugehöriger Zündkerzenstecker Spark plug for receiving a pressure sensor and associated spark plug |
| 01/31/2002 | WO2002008714A1 Spark plug for receiving a pressure sensor and corresponding spark plug connector |
| 01/23/2002 | CN1078303C Spark plug functon incoprorated engine valve and valve mechanism |
| 01/22/2002 | US6340303 High tension connection portion structure of an ingition device for an internal combustion engine |
| 01/16/2002 | EP0836675B1 Arrangement in a cylinder head |
| 01/09/2002 | EP0998664B1 Method and device for determing gas pressure and temperature in an hollow space |
| 01/09/2002 | CN1330436A Sparking plug and manufacturing method thereof |
| 01/02/2002 | EP1168544A1 Spark plug and method of making the same |
| 01/02/2002 | EP1167714A2 Combustion chamber system having an improved valve arrangement |
| 01/01/2002 | US6336002 Optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc |
| 12/27/2001 | WO2001098643A2 Combustion enhancement system and method |
| 12/26/2001 | CN1328616A Internal combustion engine |
| 12/25/2001 | US6332458 Ignition coil unit for engine and engine provided with plastic head cover |
| 12/20/2001 | WO2001050013A3 Device for injecting fuel into an internal combustion engine |
| 12/20/2001 | US20010053280 Optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc |
| 12/19/2001 | EP1163435A1 Internal combustion engine with direct fuel injection |
| 12/13/2001 | WO2001095447A1 Electrodes, method for production thereof and spark plugs with such an electrode |
| 12/13/2001 | US20010050522 Metal member with chromate coat, spark plug with chromate coat and manufacturing methods thereof |
| 12/13/2001 | DE10027651A1 Spark plug central electrode has tip containing platinum and iridium or ruthenium in different regions |
| 12/12/2001 | EP1161621A1 Direct injection spark ignition engine |
| 12/12/2001 | EP1161620A1 Direct injection, spark ignition internal combustion engine |
| 12/12/2001 | CN1326531A Engine conversions |
| 12/12/2001 | CN1076085C Travelling spark ignition system and ignitor therefor |
| 12/11/2001 | US6329743 Current peaking sparkplug |
| 12/11/2001 | US6328010 Spark plug wire harness assembly |
| 12/05/2001 | EP1159517A1 Method for operating the catalyst of an internal combustion engine |
| 12/04/2001 | US6326720 Spark plug and ignition system for use with internal combustion engine |
| 12/04/2001 | US6325039 Combined engine and method for operating the same |
| 11/29/2001 | WO2001090543A1 Fuel injection system |
| 11/29/2001 | US20010045800 High Tension connection portion structure of an ingintion device for an internal combustion engine |
| 11/29/2001 | DE10122938A1 Ignition plug has central and/or earth electrode of base material with area to which precious metal or alloy discharge tip is welded with molten section whose size is related to tip size |
| 11/29/2001 | DE10026323A1 Brennstoffeinspritzsystem Fuel injection system |
| 11/28/2001 | CN1075598C Installation structure of sparking plug and cap integral ignition coil device |
| 11/21/2001 | EP1155223A1 Multicylinder internal combustion engine with gas flow lift valves actuated by electromagnetic actuators |
| 11/13/2001 | US6314930 Tubular heating or measurement device |
| 11/07/2001 | EP1151509A1 Contact glass composition for use in spark plugs |
| 10/18/2001 | DE10016414A1 Glas und Glaspulvermischung sowie deren Verwendung zur Herstellung einer Glaskeramik Glass and glass powder mixture and the use thereof for producing a glass ceramic |