| Patents for F02F 3 - Pistons (8,555) |
|---|
| 08/21/2002 | CN2506777Y Slide column type board type full seal piston group |
| 08/20/2002 | US6435159 Fuel injected internal combustion engine with reduced squish factor |
| 08/20/2002 | US6435077 Piston head |
| 08/14/2002 | EP1231393A1 Low friction sliding element for a reciprocating engine |
| 08/14/2002 | EP1231374A2 Piston for an internal combustion engine |
| 08/14/2002 | EP1231286A1 Preliminarily formed article and formed article and parts for internal-combustion engine |
| 08/14/2002 | EP1230426A1 Method and device for providing a layer to a piston ring |
| 08/14/2002 | EP1230413A1 Method and device for producing machine components that are provided with at least one sliding surface |
| 08/14/2002 | DE10106435A1 Kolben, insbesondere für eine Brennkraftmaschine Pistons, especially for an internal combustion engine |
| 08/14/2002 | CN2505603Y Piston of two-stroke engine |
| 08/13/2002 | US6432557 Metal matrix composite and piston using the same |
| 08/07/2002 | CN1362534A Formula for piston of gasoline engine |
| 08/06/2002 | US6428909 Aluminum alloy member and production method thereof |
| 08/06/2002 | US6427579 Piston of internal combustion engine and method of producing same |
| 08/01/2002 | US20020101039 Piston ring locator |
| 08/01/2002 | US20020100364 Piston pin for internal combustion engine |
| 07/31/2002 | EP1227270A2 Pinless piston ring locator |
| 07/31/2002 | EP1227269A2 Piston pin for internal combustion engine |
| 07/30/2002 | US6425364 Two-stroke direct fuel injected marine engine having anodized piston ring grooves |
| 07/29/2002 | CA2358170A1 Piston pin for internal combustion engine |
| 07/25/2002 | DE10101605A1 Piston for IC engine has curved connection walls between bolt hubs and piston shaft sections, with continuously decreasing thickness of walls |
| 07/24/2002 | CN2502028Y Repair-free universal piston for internal combustion engine |
| 07/24/2002 | CN2502027Y Skirt section non-symmetric piston |
| 07/18/2002 | WO2002055912A1 Method for producing a ring support with a sheet metal cooling channel welded thereon |
| 07/18/2002 | WO2002055849A1 Incylinder direct injection spark ignition engine |
| 07/18/2002 | WO2002055848A1 Piston for internal combustion engines |
| 07/18/2002 | US20020092496 Method for controlling the ignition time in internal combustion engines |
| 07/18/2002 | DE10100955A1 Verfahren zur Herstellung eines Ringträgers mit angeschweißtem Blechkühlkanal A process for producing a ring support with the cooling channel welded sheet |
| 07/18/2002 | DE10064367A1 Production of a piston or the lower section of a multi-part piston, for an IC motor, takes a forged body and shaft for the insertion of a forged bolt eye in the shaft opening to be welded in place |
| 07/17/2002 | EP1223321A2 Internal combustion engine and fuel injection control device therefor |
| 07/17/2002 | EP1223314A1 Direct cylinder injection-type spark ignition internal combustion engine |
| 07/17/2002 | EP1223313A1 Direct cylinder injection-type spark ignition internal combustion engine |
| 07/17/2002 | EP1222364A1 Dual gallery piston |
| 07/17/2002 | EP1121520B1 Piston for an internal combustion engine |
| 07/17/2002 | EP1027535B1 Piston with a central cooling chamber |
| 07/17/2002 | CN2500821Y Piston assembly |
| 07/16/2002 | US6418905 Internal combustion engine with controlled ignition and direct injection |
| 07/11/2002 | US20020088428 Internal combustion engine and fuel injection control device therefor |
| 07/04/2002 | WO2001044750A8 Method and device for determining and adjusting the upper dead-centre position in piston engines |
| 07/04/2002 | US20020083920 Method for the injection of fuel |
| 07/04/2002 | US20020083913 Liner mounting structure for measuring piston friction |
| 07/04/2002 | DE10063568A1 Kühlkanalkolben für einen Dieselmotor mit Direkteinspritzung mit einem Kolbendurchmesser von 100 mm Cooling channel piston for a direct injection diesel engine with a piston diameter of 100 mm |
| 07/03/2002 | EP1219798A2 Gas intake device for an internal combustion engine |
| 07/03/2002 | EP1219797A1 System for admission of gas into a combustion chamber comprising deflection means |
| 07/03/2002 | EP1218130A2 Method for producing a box piston |
| 07/03/2002 | CN2498355Y special piston for 495A diesel engine |
| 07/03/2002 | CN2498354Y Special piston for 4125A diesel engine |
| 07/03/2002 | CN2498353Y Special piston for 4115 TA1 diesel engine |
| 07/03/2002 | CN2498352Y Closed piston and piston ring assembly |
| 07/03/2002 | CN1087057C Piston with active guiding head and associated combustion chamber |
| 06/27/2002 | WO2002050414A1 Cooling duct piston for a direct-injection diesel engine |
| 06/27/2002 | US20020078919 Direct-injection spark ignition engine |
| 06/26/2002 | EP1217186A2 Direct injection engine with small spray angle and methods of using such an engine |
| 06/26/2002 | EP1216347A1 Method for controlling a combustion process in a combustion engine |
| 06/26/2002 | EP1216346A1 Method of controlling the fuel injection in an internal combustion engine |
| 06/25/2002 | US6408813 Piston and connecting rod retention |
| 06/20/2002 | US20020073956 In-cylinder injection gasoline engine |
| 06/20/2002 | US20020073954 Two-stroke engine |
| 06/20/2002 | DE10059903A1 Piston made from a nitride-forming base alloy used in internal combustion ngines comprises a piston shaft and annular grooves hardened in partial regions by converting a material of the base alloy in a nitrogen atmosphere or in air |
| 06/19/2002 | EP1080301B1 Piston for use in an engine |
| 06/19/2002 | CN1086443C Direct injection type combustion chamber of diesel engine |
| 06/13/2002 | US20020069528 Method of producing a piston |
| 06/12/2002 | EP0753101B1 Engine components including ceramic-metal composites |
| 06/11/2002 | US6401702 Controlled two-stroke internal combustion engine |
| 06/11/2002 | US6401680 Bolted articulated piston |
| 06/11/2002 | US6401595 Piston for an internal combustion engine and method of assembly |
| 06/06/2002 | US20020066423 Two-piece piston assembly with skirt having pin bore oil ducts |
| 06/05/2002 | EP1211405A2 Two-piece piston assembly with skirt having pin bore oil ducts |
| 06/05/2002 | EP0670960B2 Piston-cylinder assembly of an internal combustion engine |
| 06/04/2002 | US6397793 Microcombustion engine/generator |
| 05/30/2002 | WO2002042620A1 Internal combustion engine with at least one cylinder and a reciprocating piston which can move therein |
| 05/29/2002 | CN1351691A Reciprocating fluid machines |
| 05/29/2002 | CN1085784C Engine piston |
| 05/28/2002 | USRE37714 Combustion chamber structure for an internal combustion engine |
| 05/28/2002 | US6394281 Hermetic sealing |
| 05/23/2002 | US20020059919 Fuel injection control system and method and engine control unit for internal combustion engine |
| 05/23/2002 | DE10057630A1 Internal combustion engine has device in or on piston that accepts electrical energy at least indirectly and heatable surface that adopts temperature higher than that of cylinder |
| 05/16/2002 | WO2001049999A9 Microcombustion engine/generator |
| 05/16/2002 | US20020056367 Piston for an internal combustion engine and method of assembly |
| 05/16/2002 | DE10045174A1 Verfahren zur Herstellung eines Kolbens A method for producing a piston |
| 05/15/2002 | CN1349588A Exhaust emission control device of internal combustion engine |
| 05/15/2002 | CN1084829C Cylinder injection type IC engine |
| 05/07/2002 | US6382179 Internal combustion engine with fuel injection |
| 05/07/2002 | US6382178 In-cylinder injection type spark ignition internal combustion engine |
| 05/07/2002 | US6382176 Method for injecting and combusting fuel with a piston head having a top surface recess |
| 05/02/2002 | EP1200725A1 Piston for an internal combustion engine |
| 05/02/2002 | DE10052336A1 Brennkraftmaschine mit Einblasung von gasförmigem Kraftstoff Internal combustion engine with injection of gaseous fuel |
| 05/01/2002 | CN2489102Y Piston for internal-combustion engine |
| 05/01/2002 | CN2489101Y Heavy ring piston for motorcycle |
| 05/01/2002 | CN1083933C 内燃机活塞 Piston internal combustion engine |
| 05/01/2002 | CN1083929C Cylinder internal spark injection igniting type internal combustion engine |
| 04/30/2002 | US6378490 Direct injection internal combustion engine |
| 04/30/2002 | US6378486 Four-stroke internal combustion engine with direct injection |
| 04/25/2002 | WO2002033291A1 Multi-axially forged piston |
| 04/25/2002 | WO2002033236A2 Internal combustion engine with injection of gaseous fuel |
| 04/25/2002 | WO2000072116A3 Method for producing a box piston |
| 04/25/2002 | US20020046728 Combustion chamber for direct injection engine |
| 04/25/2002 | US20020046648 Piston with oil trap |
| 04/25/2002 | US20020046593 Multi-axially forged piston |
| 04/25/2002 | DE10142777A1 2-stroke engine with cross flow scavenging with piston stroke approx. 50-70% of piston diameter |