Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02F - Cylinders, pistons, or casings for combustion engines; Arrangements of sealings in combustion engines › F02F 3 - Pistons
Patents for F02F 3 - Pistons (8,555)
06/2005
06/30/2005US20050139188 Powertrain of an internal combustion engine with piston and connecting rod
06/29/2005EP1546536A1 Single-part cooling channel piston for an internal combustion engine
06/29/2005EP1546535A1 Multi-part cooled piston for an internal combustion engine
06/29/2005EP1546534A1 Multi-part cooled piston for an internal combustion engine
06/28/2005US6910455 Spark ignition engine with shallow bowl-in-piston geometry
06/28/2005US6910449 Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine
06/23/2005WO2005056276A1 Abradable dry powder coatings on piston assembly components
06/23/2005US20050133002 Hydrogen combustion engine
06/23/2005US20050133001 Exhaust emission control device in internal combustion engine and heat engine
06/23/2005DE10354827A1 Brennstoffeinspritzsystem Fuel injection system
06/23/2005DE10163060B4 Leichtmetallkolben Lightweight pistons
06/22/2005CN2705666Y Piston
06/22/2005CN1630734A Thermal spraying of machine part
06/21/2005US6907856 Internal combustion engine with spark ignition and direct fuel injection comprising a very high-pressure direct injection system
06/21/2005US6907849 Piston
06/16/2005WO2005054529A1 Heat-resistant and highly tough aluminum alloy and method for production thereof and engine parts
06/15/2005EP1541849A1 Compression ratio variable device of internal combustion engine
06/15/2005EP1483493B1 Multi-part, cooled piston for an internal combustion engine
06/15/2005CN1628212A 往复发动机 Reciprocating engine
06/14/2005US6904876 Sodium cooled pistons for a free piston engine
06/09/2005WO2005003527A3 Internal combustion engine
06/09/2005DE10352246A1 Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor A method for producing a piston for an internal combustion engine
06/09/2005DE10352244A1 Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor A method for producing a piston for an internal combustion engine
06/08/2005EP1538373A1 Driving mechanism of a combustion engine comprising a piston and a piston rod
06/08/2005CN1624342A Driving mechanism of a combustion engine comprising a piston and a piston rod
06/08/2005CN1205407C Pistno for IC engine
06/02/2005WO2005049987A1 Cooling nozzle mounting arrangement
06/02/2005US20050119136 Mixture of lubricant oil and friction resistant orgaomolybdenum compound
06/02/2005US20050115538 Direct injection diesel engine
06/02/2005US20050115537 Combustion chamber
06/02/2005US20050115523 Oil inlet for an internal combustion engine piston that is provided with a cooling duct
06/01/2005EP1536125A1 Piston comprising a closing element for a cooling channel
06/01/2005CN1621664A Four-stroke engine lubricated by fuel mixture
05/2005
05/26/2005WO2005046929A1 Method for producing a piston for an internal combustion engine
05/26/2005WO2005046928A1 Method for producing a piston for a combustion engine
05/26/2005US20050109328 Combustion chamber structure in an internal combustion engine
05/25/2005EP1533509A1 Reciprocating engine
05/25/2005EP1533498A1 Compression ratio variable device of internal combustion engine
05/25/2005EP1533495A2 Internal combustion engine
05/25/2005EP1533491A1 Fuel injection system
05/25/2005EP1372904B1 Method of producing one-piece piston
05/25/2005CN2702066Y Lubricating apparatus for engine cylinder
05/25/2005CN1620549A Method for providing a component of a large machine with a protective coating
05/25/2005CN1620520A Heat spraying of piston ring
05/25/2005CN1619107A 内燃机 Internal combustion engine
05/24/2005US6895910 Two-cycle engine having scavenging
05/24/2005US6895909 Two-cycle combustion engine having two-staged piston
05/19/2005WO2003064831A8 Combustion engine
05/19/2005US20050103305 Internal combustion engine
05/18/2005CN2700571Y Motorcycle engine with wearing parts hardened by plasma beam
05/17/2005US6892695 Combustion process with charge stratification for an internal combustion engine with direct injection and spark ignition
05/17/2005US6892693 Piston for spark-ignited direct fuel injection engine
05/17/2005US6892690 Cooling channel cover for a one-piece piston of an internal combustion engine
05/17/2005US6892689 Cooling duct piston for a direct-injection diesel engine
05/12/2005WO2005042953A2 Piston having a patterned coating and method of applying same
05/12/2005US20050098140 Internal combustion engine and connecting rod therefor
05/12/2005US20050098138 Diesel four cycle, 1 poppet valve, modified head, piston and valves
05/11/2005EP1529992A2 Internal combustion engine and connecting rod therefor
05/11/2005EP0783624B1 Charge conditioning system for enabling cold starting and running of spark-ignited, diesel fueled piston engines
05/11/2005CN1614209A Spraying and diffusing combustion system of IC engine
05/11/2005CN1614208A Diffusing and spraying combustion system of IC engine
05/06/2005WO2005040587A1 Cooling channel cover for a one-piece piston of an internal combustion engine
05/06/2005WO2005040586A1 Cooling channel cover for a one-piece piston of an internal combustion engine
05/06/2005WO2005040585A1 Cooling channel cover for a one-piece piston of an internal combustion engine
05/06/2005WO2005040584A1 Cooling channel cover for a one-piece piston of an internal combustion engine
05/05/2005US20050092739 Piston and method of manufacture
05/05/2005US20050092279 Engine piston and manufacture
05/05/2005US20050092265 Cooling nozzle mounting arrangement
05/04/2005EP1528233A1 Piston for a combustion chamber for reducing soot emission
05/04/2005EP1528127A2 Component, especially piston and process for manufacturing a highly resistant surface on a component, especially on a piston
05/04/2005EP1404955B1 Internal combustion engine with catalytic coating
05/04/2005DE202004020367U1 Self-locking connector for marine freight containers is mounted in corner mounting on upper container and has protruding catch which is lowered into mounting on container below and swivels until hook engages with its inside
05/04/2005CN1611752A Combustion chamber structure of IC engine
05/03/2005US6886548 Internal combustion engine
05/03/2005US6886521 Sliding structure for automotive engine
04/2005
04/28/2005US20050090966 Method for auto-ignition operation and computer readable storage device
04/28/2005US20050087166 Piston having a patterned coating and method of applying same
04/28/2005US20050087153 Piston for an internal combustion engine
04/27/2005CN1610601A One-piece piston
04/27/2005CN1198959C Method and device for providing a layer to a piston ring
04/26/2005US6883491 Fuel injection system
04/26/2005US6883490 Plasma ignition for direct injected internal combustion engines
04/26/2005US6883467 Narrowboat auxiliary heater and method of controlling same
04/26/2005US6883418 Carbon piston for an internal combustion engine
04/21/2005WO2005035961A1 One-piece piston for an internal combustion engine
04/21/2005WO2005035960A1 Piston for an internal combustion engine
04/21/2005US20050081819 Piston structure of engine
04/20/2005CN2693973Y Piston combination
04/20/2005CN1198051C Internal-pressure lubricating fully-sealed piston
04/19/2005US6880519 Fuel injection apparatus and method for cylinder injection type internal combustion engine
04/14/2005DE10340292A1 Kolben für einen Verbrennungsmotor Piston for an internal combustion engine
04/14/2005DE10340291A1 Kolben für einen Verbrennungsmotor Piston for an internal combustion engine
04/13/2005EP1521929A1 Piston for an internal combustion engine
04/13/2005CN1605728A Piston of internal combustion engine
04/12/2005US6877477 Fuel injection system
04/12/2005US6877473 Diesel engine piston
04/07/2005WO2005031140A1 Method for the production of a piston used for internal combustion engines, especially for a two-cycle-type opposed piston engine
04/07/2005WO2004111419B1 Piston for a combustion engine and casting method for the production thereof
04/07/2005WO2004063603A3 Piston formed by powder metallurgical methods
04/07/2005US20050073107 Thermal spraying of a piston ring
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