Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02P - Ignition, other than compression ignition, for internal-combustion engines; Testing of ignition timing in compression-ignition engines › F02P 13 - Sparking plugs structurally combined with other parts of internal-combustion engines
Patents for F02P 13 - Sparking plugs structurally combined with other parts of internal-combustion engines (1,968)
04/2003
04/29/2003US6555788 System for ignition and ion flow measurement and ion flow glow plugs for this system
04/24/2003US20030076022 Spark plug
04/24/2003US20030074890 Control apparatus for a direct-injection, spark-ignition engine
04/22/2003CA2134817C Ignition transformer
04/17/2003US20030070664 Ignition system having a high resistivity core
04/16/2003EP1302635A2 Direct injection gasoline engine
04/16/2003EP1302280A2 Spark unit for combustion-powered driving tool
04/16/2003CN1411535A Direct injection of fuels in internal combustion engine
04/15/2003US6549013 Ionic current measuring glow plug and process and circuit for its activation
04/10/2003US20030066508 Direct injection gasoline engine
04/09/2003CN1408511A Ignitor for combustion power drive device
04/08/2003US6543408 Internal combustion engine with direct fuel injection
04/01/2003US6539928 Vehicle-mounted ignitor
03/2003
03/27/2003US20030056748 Combustion chamber for DISI engine
03/26/2003EP1295022A2 Combustion enhancement system and method
03/25/2003US6538366 Sparking plug equipped with a pressure sensor, and combustion engine equipped with such sparking plugs
03/25/2003US6538365 Metal member with chromate coat, spark plug with chromate coat and manufacturing methods thereof
03/20/2003US20030052687 Coil on plug capacitive signal amplification and method of determining burn-time
03/20/2003US20030051699 Spark electrodes with adjustable gap
03/20/2003US20030051466 Method and arrangement for operating an internal combustion engine
03/19/2003EP0984463B1 Ignition coil unit for engine and engine provided with plastic head cover
03/12/2003EP1291512A1 Control apparatus for a direct-injection spark-ignition engine, direct-injection spark-ignition engine, engine control method therefor, computer-readable storage and computer program
03/12/2003EP1290322A1 Fuel injection system
03/04/2003US6526933 Multi-cylinder internal combustion engine
02/2003
02/27/2003US20030038635 Coil on plug inductive sampling method
02/27/2003US20030038575 Spark plug for an internal combustion engine
02/27/2003US20030037746 Spark unit for combustion-powered driving tool
02/25/2003US6523515 Spark plug for internal combustion engines and manufacturing method thereof
02/13/2003WO2003012286A1 Coil on plug inductive sampling method and apparatus
02/13/2003WO2003012285A1 Coil on plug capacitive signal amplification and method of determining burn-time
02/13/2003WO2002057605A3 Robust torch jet spark plug electrode
02/13/2003CA2449865A1 Coil on plug inductive sampling method and apparatus
02/13/2003CA2448267A1 Coil on plug capacitive signal amplification and method of determining burn-time
02/12/2003CN1101516C Improvements in or relating to internal combustion engines
02/05/2003EP1144819B1 Internal combustion engine
01/2003
01/29/2003CN1100373C Electric connector, ignition device for IC engine and making method
01/23/2003WO2001098643A3 Combustion enhancement system and method
01/16/2003US20030010329 Ignition device for personal watercraft engine
01/15/2003EP1275831A1 Direct fuel injection-type spark-ignition internal combustion engine
01/14/2003US6505589 Single cam three-valve engine overhead valve train
01/09/2003US20030005914 Plug-hole-installed ignition coil unit for internal combustion engines
01/09/2003US20030005740 Fabrication method of metal shell of spark plug
01/02/2003US20030001474 Spark plug
01/02/2003EP1268354A1 Glass and glass powder mixture and use thereof for the production of a glass ceramic
12/2002
12/31/2002US6499457 In-cylinder injection gasoline engine
12/26/2002US20020195079 In-cylinder direct injection spark-ignition internal combustion engine
12/25/2002CN1386966A Multi-cylinder engine
12/18/2002CN1385601A 多缸内燃机 Multi-cylinder internal combustion engine
12/17/2002US6494036 Method for operating the catalyst of an internal combustion engine
12/11/2002EP1265329A1 Spark plug of an internal combustion engine
12/11/2002EP1155223B1 Multicylinder internal combustion engine with gas flow lift valves actuated by electromagnetic actuators
12/10/2002US6492289 Coating of at least silicon, boron and aluminum oxides; low temperature firing
12/05/2002US20020183919 Misfire deciding method and misfire deciding system for internal combustion engines
12/05/2002US20020180326 Spark plug of an internal combustion engine
12/05/2002US20020179044 Multi-cylinder engine
12/03/2002US6489709 Captive spark plug gasket
11/2002
11/28/2002DE10218544A1 Glühkerze mit eingebautem Verbrennungsdrucksensor Glow plug with integrated combustion pressure sensor
11/27/2002CN1095031C Process for formation of fuel mixture in pre-chamber that is open toward cylinder and its ignition method
11/21/2002US20020171346 Electrodes, method for production thereof and spark plugs with such an electrode
11/21/2002US20020170522 Multi-cylinder internal combustion engine
11/20/2002EP1258614A2 Multi-cylinder internal combustion engine
11/19/2002US6481422 Device for injecting a fuel into a combustion chamber of an internal combustion engine
11/14/2002WO2002090767A1 Ignition system for internal combustion engines
11/14/2002US20020166549 Apparatus and method for combustion initiation
11/14/2002DE10121993A1 Zündsystem für Verbrennungsmotoren Ignition system for internal combustion engines
11/13/2002CN1379847A Direct injection of fuels in IC engine
11/07/2002WO2002089277A1 Ignition system for internal combustion engine and ignition method of fuel charged in a fuel chamber
11/06/2002EP1255100A2 Misfire deciding method and misfire deciding system for internal combustion engines
10/2002
10/31/2002WO2002086311A1 Combustion initiation apparatus and method
10/31/2002US20020157634 Spark ignition internal combustion engine
10/31/2002US20020157629 Ignition apparatus for use in internal combustion engine
10/30/2002EP1253688A1 Ignition apparatus for use in internal combusiton engine
10/30/2002EP1253304A2 Spark ignition engine with at least one ignition device per cylinder
10/29/2002US6472801 Spark plug with a corrosion impeding layer
10/22/2002US6467447 Spark plug boot keeper assembly
10/17/2002US20020148454 Engine control unit
10/15/2002US6466876 Measuring device for electrically decoupled function testing of working systems
10/08/2002US6460509 Direct-fuel-injection-type spark-ignition internal combustion engine
10/02/2002CN1372617A Direct-injection spark ignition engine
09/2002
09/26/2002US20020137619 Glass and glass powder mixture and use thereof for the production of a glass ceramic
09/26/2002US20020134347 Device for injecting a fuel into a combustion chamber of an internal combustion engine
09/26/2002US20020134344 Fuel injection system
09/26/2002US20020134341 Cylinder head spark plug mounting arrangement
09/26/2002US20020134077 Method for operating the catalyst of an internal combustion engine
09/26/2002DE10201698A1 Verfahren zur Anfertigung einer Zündkerzenelektrode Procedure for making a spark plug electrode
09/25/2002EP1243780A2 Internal combustion engine
09/19/2002US20020130472 Seal member mounted between cylinder head cover and lgnition plug tube
09/18/2002EP1241754A2 Spark plug for an internal combustion engine
09/18/2002EP0862807B1 Restrain coil for ignition systems
09/12/2002DE10205078A1 Zündkerzenaufbau mit höherer Haltbarkeit und höherem Kraftstoffzündvermögen Spark structure with higher durability and higher Kraftstoffzündvermögen
09/11/2002CN1369057A Spark plug provided with pressure sensor and combustion engine provided with such spark plug
08/2002
08/28/2002EP1235320A2 Spark plug
08/22/2002US20020112687 Robust torch jet spark plug electrode
08/20/2002US6437674 Ignition apparatus having built-in noise suppression
08/20/2002US6435153 Engine conversions
08/15/2002US20020108606 Spark plug and ignition apparatus using same
08/14/2002EP1230720A1 Electrodes, method for production thereof and spark plugs with such an electrode
08/14/2002EP1197655A4 Device for the ignition of a fuel mixture in internal combustion engines
08/08/2002US20020105254 Structure of spark plug designed to provide higher durability and ignitability of fuel
08/07/2002EP1229242A2 Ignition apparatus having built-in noise suppression
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