| Patents for F02F 3 - Pistons (8,555) |
|---|
| 03/12/2003 | EP1291516A2 Direct injection diesel engine |
| 03/12/2003 | EP1290325A1 Diesel engine piston |
| 03/12/2003 | EP1290322A1 Fuel injection system |
| 03/12/2003 | EP1290321A1 Fuel injection system and method for injection |
| 03/12/2003 | EP1290320A1 Fuel injection system and method for the injection of fuel |
| 03/06/2003 | WO2003019049A1 Monobloc piston for diesel engines |
| 03/05/2003 | EP1288464A2 Piston assembly for free piston internal combustion engine |
| 03/05/2003 | EP1288461A2 In-cylinder injection type spark-ignition internal combustion engine |
| 03/05/2003 | EP1287244A1 Method of fuel injection into piston recess |
| 03/05/2003 | CN1401052A Piston for internal combustion engines |
| 03/05/2003 | CN1400381A Bionic scaled pressure lubricating piston |
| 03/04/2003 | US6526871 Monobloc piston for diesel engines |
| 03/04/2003 | US6526847 Connecting rod-piston assembly |
| 02/27/2003 | WO2003016757A1 Piston for an internal combustion engine |
| 02/27/2003 | US20030037760 In-cylinder injection type spark-ignition internal combustion engine |
| 02/27/2003 | US20030037671 Monobloc piston for diesel engines |
| 02/27/2003 | US20030037670 Piston for internal combustion engines |
| 02/26/2003 | CN2537827Y 活塞 Piston |
| 02/25/2003 | US6523456 Sliding members and piston for internal combustion engine |
| 02/18/2003 | US6520069 Piston pin for internal combustion engine |
| 02/18/2003 | CA2057853C Controlled dispersion of injected fuel |
| 02/13/2003 | WO2003011497A1 Metal ring assembly which is assembled and soldered to a support collar in order to form the annular cooling conduit of an internal combustion engine piston, the method of producing said finned metal ring and the metal ring thus obtained |
| 02/13/2003 | US20030029398 Two-stroke internal combustion engine |
| 02/13/2003 | CA2453167A1 Metal ring assembly which is assembled and soldered to a support collar in order to form the annular cooling conduit of an internal combustion engine piston, the method of producing said finned metal ring and the metal ring thus obtained |
| 02/12/2003 | EP1282763A1 Two-stroke internal combustion engine |
| 02/12/2003 | CN2535569Y Environment-protection oil-saving piston |
| 02/06/2003 | WO2003010429A1 Forged piston for internal combustion engine and manfacturing method thereof |
| 02/06/2003 | WO2003010423A1 Combustion chamber |
| 02/06/2003 | WO2003009962A1 Piston manufacture |
| 02/06/2003 | WO2003009961A1 Manufacture of pistons |
| 02/06/2003 | CA2454719A1 Combustion chamber |
| 02/05/2003 | CN2534376Y Closed internal combustion engine piston |
| 02/05/2003 | CN1395653A A piston assembly with tongue-like flat seals |
| 02/05/2003 | CN1395028A Direct injection diesel engine premixed combustion method and its device |
| 02/04/2003 | US6513486 Method for impact-reinforced mixture formation in internal combustion engines with direct gasoline injection |
| 02/04/2003 | US6513477 Closed gallery piston having pin bore lubrication |
| 01/29/2003 | EP1278951A1 Combustion engine with a built-up piston |
| 01/29/2003 | EP1115675B1 Piston consisting of finest grain carbon and method for producing the same |
| 01/22/2003 | EP1007828B1 Ignition and combustion in an internal combustion engine |
| 01/21/2003 | US6508226 Combustion chamber for direct injection engine |
| 01/21/2003 | US6508225 Fuel control system for marine engine |
| 01/21/2003 | US6508162 Dual alloy piston and method of manufacture |
| 01/21/2003 | US6507999 Method of manufacturing internal combustion engine pistons |
| 01/16/2003 | WO2003004851A1 Coolable annular support for internally cooled piston rings and method for the production thereof |
| 01/16/2003 | US20030010406 Carburizing slide surfaces of iron or steel, plating with chromium, and impulsing by shot peening for lubricant retaining cavities; wear resistance |
| 01/16/2003 | US20030010313 Incylinder direct injection spark ignition engine |
| 01/16/2003 | US20030009882 Method for production of a piston for a reciprocating internal combustion engine |
| 01/16/2003 | DE19939230C2 Verbrennungsmotor mit stabilisierten und erleichterten Kolben Combustion engine with stabilized and facilitated piston |
| 01/15/2003 | EP1275831A1 Direct fuel injection-type spark-ignition internal combustion engine |
| 01/15/2003 | EP1274927A1 Piston |
| 01/15/2003 | CN1391033A Improved cylinder |
| 01/09/2003 | WO2003002859A1 Internal combustion engine |
| 01/09/2003 | US20030005907 Direct-injection type internal combustion engine |
| 01/08/2003 | EP1272748A1 Internal combustion piston engine with direct fuel injection by means of an injector that is arranged on the input side |
| 01/08/2003 | EP1165954B1 A piston and a piston rod for an internal combustion engine |
| 01/08/2003 | CN2530051Y Internally expanded piston ring type piston assembly |
| 01/08/2003 | CN1390267A Method and device for providing a layer to a piston ring |
| 01/07/2003 | US6502541 Control system for direct fuel injection engine |
| 01/07/2003 | US6502539 Articulated piston having a profiled skirt |
| 01/02/2003 | EP1268991A1 Heavy duty piston having oil splash deflector |
| 01/01/2003 | CN1388312A Piston with unsmoothed trunk |
| 01/01/2003 | CN1097672C Direct fuel jet ignition type engine |
| 12/31/2002 | US6499469 Fuel injection control system and method and engine control unit for internal combustion engine |
| 12/31/2002 | US6499457 In-cylinder injection gasoline engine |
| 12/31/2002 | US6499445 Two-stroke engine |
| 12/31/2002 | US6499387 Unified multi-piece piston and method of manufacture |
| 12/31/2002 | US6499386 Liquid-cooled piston |
| 12/27/2002 | WO2001073275A9 Heavy duty piston having oil splash deflector |
| 12/26/2002 | US20020195080 Fuel-injected internal combustion engine with reduced squish factor |
| 12/25/2002 | CN2527726Y Piston for gasoline engine |
| 12/25/2002 | CN1387586A Method and device for producing machine components that are provided with at least one sliding surface |
| 12/25/2002 | CN1386904A Chemical method for treating surface of piston |
| 12/19/2002 | US20020189583 Piston for internal combustion engines |
| 12/19/2002 | US20020189582 Control device for direct-injection spark-ignition engine and method of setting fuel injection timing of the same |
| 12/19/2002 | US20020189442 Dual gallery piston |
| 12/19/2002 | DE10126493A1 Internal combustion engine piston cooling channel stands at angle to gudgeon pin axis as also third piston axis in the piston head with relieving hole at channel point furthest from piston head. |
| 12/18/2002 | EP1266156A1 Piston for internal combustion engines |
| 12/17/2002 | US6495267 Alloy including up to 2.5 percent by weight rare earth metals; external surface has a base layer of magnesium fluoride, magnesium oxyfluoride, magnesium oxide; electrochemically anodized by immersing into bath containing fluoride ion |
| 12/17/2002 | US6494178 Combustion chamber including piston for a spark-ignition, direct-injection combustion system |
| 12/17/2002 | US6494170 Two-piece piston assembly with skirt having pin bore oil ducts |
| 12/11/2002 | EP1264979A2 Piston unit for combustion engine |
| 12/11/2002 | EP1264973A2 Diesel engine, fuel combustion method for diesel engine and method for designing a diesel engine |
| 12/11/2002 | CN1384279A Piston for internal combustion engine |
| 12/10/2002 | US6491013 Closed gallery piston having reinforced oil hole |
| 12/05/2002 | WO2002096597A1 Manufacturing pistons |
| 12/05/2002 | US20020179032 Articulated piston having a profiled skirt |
| 12/05/2002 | US20020178910 Bottom covering of a cooling chamber for pistons of internal combustion engines |
| 12/05/2002 | US20020178909 Piston for internal combustion engine |
| 12/04/2002 | EP1261819A1 Lubricated seals having micropores |
| 12/04/2002 | CN2523972Y Wear-resitsting pistons |
| 12/04/2002 | CN2523971Y Antifriction pistons |
| 12/03/2002 | US6487999 Liner mounting structure for measuring piston friction |
| 12/03/2002 | US6487773 Method of making one-piece piston |
| 11/28/2002 | WO2002095201A1 Fuel injection system |
| 11/28/2002 | DE10124750A1 Fuel injection system has injection valve in combustion chamber near inlet valve and facing cylinder wall and produces several fuel jets, at least one oriented tangentially near ignition plug |
| 11/27/2002 | EP1259722A1 Method for production of a piston for a reciprocating internal combustion engine |
| 11/27/2002 | EP1259715A1 Incylinder direct injection spark ignition engine |
| 11/21/2002 | US20020170533 Fuel injection system and method for injection |
| 11/21/2002 | US20020170531 Direct-injection spark-ignition engine |
| 11/21/2002 | DE10219779A1 Verfahren zur Herstellung eines Kolbens und nach dem Verfahren hergestellter Kolben Process for the preparation of a piston and piston produced by the process |