Patents for F02F 3 - Pistons (8,555)
09/2001
09/12/2001EP1132490A1 Metal matrix composite and piston using the same
09/12/2001EP0778402B1 Cylinder injection type internal combustion engine
09/12/2001CN2447528Y Pistol fit with air cylinder
09/12/2001CN2447527Y New pistol
09/12/2001CN1312887A Evaporated fuel processing device of internal combustion engine
09/12/2001CN1312885A Piston with active guiding head and associated combustion chamber
09/11/2001US6286477 Combustion chamber for direct-injected spark-ignited engines with swirl airflows
09/11/2001US6286414 Compact one piece cooled piston and method
09/06/2001US20010018905 In-cylinder injection type spark ignition internal combustion engine
09/06/2001US20010018904 Combustion chamber structure of in-cylinder fuel injection type engine
09/06/2001US20010018825 Control apparatus for direct-injection engine
09/06/2001DE10007659A1 Direct injection internal combustion engine has control unit that adjusts relative position of ignition plug electrodes and fuel jet depending on operating point of engine
09/05/2001EP1130241A2 Control apparatus for direct-injection engine
09/04/2001US6283088 Method and apparatus for processing vapor fuel of lean-burn internal combustion engine
09/04/2001US6283070 Apparatus and method for sealing internal combustion engines
08/2001
08/30/2001WO2001063112A1 Method for production of a piston for a reciprocating internal combustion engine
08/30/2001DE10008559A1 Verfahren zur Herstellung von Kolben für eine Hubkolbenbrennkraftmaschine A process for the production of pistons for a reciprocating internal combustion engine
08/28/2001US6279456 Piston
08/28/2001US6279455 Method and apparatus for making a two piece unitary piston
08/23/2001WO2001061166A1 Compressed air assisted fuel injection system with variable effective reflection length
08/23/2001DE10007616A1 Ringträger mit Kühlkanal Ringbearer with cooling channel
08/23/2001CA2400005A1 Compressed air assisted fuel injection system with variable effective reflection length
08/21/2001US6276313 Microcombustion engine/generator
08/16/2001WO2001059295A2 Plasma ignition for direct injected internal combustion engines
08/15/2001CN1308709A 内燃机 Internal combustion engine
08/14/2001US6273037 Compressed air assisted fuel injection system
08/08/2001EP1121520A1 Piston for an internal combustion engine
08/08/2001EP1019619A4 Combustion chamber for direct injected reciprocating piston internal combustion engine
08/08/2001CN1307665A Engine system employing unsymmetrical cycle
08/07/2001US6269789 Direct fuel injection-type spark-ignition internal combustion engine
08/02/2001WO2001055567A1 Direct injection type internal combustion engine
08/02/2001DE10013395C1 Verfahren zur Herstellung eines einteiligen Kühlkanalkolbens, insbesondere für einen Dieselmotor, sowie ein danach hergestellter einteiliger Kühlkanalkolben A process for preparing a one-piece cooling duct piston, in particular for a diesel engine, as well as a one-piece produced after cooling channel piston
08/01/2001CN1306157A Reciprocating piston engine
07/2001
07/26/2001WO2001053682A1 A piston assembly with tongue-like flat seals
07/24/2001US6263855 Direct fuel injection-type spark-ignition internal combustion engine
07/19/2001DE10015352C1 Oil-cooled piston for light-weight i.c. engine, e.g. for light aircraft, has closed cooling space defined between piston base, piston crown and welded piston lower part fitted with base plate
07/18/2001EP1115966A1 Spark ignition internal combustion engine
07/18/2001EP1115675A1 Piston consisting of finest grain carbon and method for producing the same
07/17/2001US6260473 Clamping device for a piston to be mounted
07/17/2001US6260472 One-piece integral skirt piston and method of making the same
07/12/2001WO2001050042A1 Piston having uncoupled skirt
07/12/2001WO2001049999A1 Microcombustion engine/generator
07/12/2001WO2001049996A1 Internal combustion piston engine with direct fuel injection by means of an injector that is arranged on the input side
07/12/2001WO2001049904A1 Aluminum parts and production method therefor
07/12/2001CA2395911A1 Microcombustion engine/generator
07/10/2001US6257204 Control apparatus and method for high-pressure fuel pump for internal combustion engine
07/10/2001US6257181 Two-stroke engine having a ventilated transfer channel
07/05/2001DE19962325A1 Reciprocating piston engine esp. large 2-stroke Diesel engine has parallel cooling bores with associated relief channel connected to return conduit
07/05/2001DE19960646A1 Production of a thermally and mechanically loaded surface layer on cast pistons in I.C. engines comprises applying an aluminum layer to the surface of the component and anodizing
07/05/2001DE10028449A1 Internal combustion engine with troughed piston head uses segmentally spherical trough forming annulus round hump at maximum trough depth diametered less than half piston diameter.
07/03/2001US6253735 Fuel feeding device
07/03/2001US6253728 Direct injection gasoline engine with stratified charge combustion and homogeneous charge combustion
06/2001
06/28/2001DE19962293A1 Piston internal combustion engine has direct fuel injection, roof-shaped cylinder ceiling and piston base in vertical section, one roof surface associated with inlet valves, one with outlet valve
06/27/2001EP1111225A1 Sliding member and piston for internal combustion engine
06/27/2001EP1111216A2 Combustion chamber for DISI engines with swirl airflows
06/26/2001US6250275 Internal combustion engine piston pin lubrication
06/21/2001WO2001044750A1 Method and device for determining and adjusting the upper dead-centre position in piston engines
06/21/2001WO2001044645A1 Bottom covering of a cooling chamber for pistons of internal combustion engines
06/21/2001WO2001044634A1 Piston valve type layered scavenging 2-cycle engine
06/21/2001DE19961001A1 Pendulum shaft piston with sheet metal shaft, elastically deformable in direction of gudgeon pin, maximum diameter of which is greater than that of hub boring in shaft
06/21/2001DE19960913A1 Untere Abdeckung eines Kühlraumes für Kolben von Verbrennungsmotoren Under cover of a cooling chamber for pistons for combustion engines
06/21/2001CA2394158A1 Method and device for determining and adjusting the upper dead-centre position in piston engines
06/20/2001EP1108877A2 Fuel injection apparatus and method for cylinder injection type internal combustion engine
06/20/2001EP1108126A1 Compressed air assisted fuel injection system
06/19/2001US6247221 Method for sealing and/or joining an end of a ceramic filter
06/14/2001WO2001042939A1 Measurement module and system for monitoring the status of armored vehicle electronic components
06/14/2001CA2393577A1 Measurement module and system for monitoring the status of armored vehicle electronic components
06/13/2001EP1106815A1 Evaporated fuel processing device of internal combustion engine
06/13/2001EP1105665A1 Piston for internal combustion engines
06/13/2001EP1105630A1 Piston with active guiding head, and associated combustion chamber
06/12/2001US6244244 Controller of internal combustion engine
06/12/2001US6244161 High temperature-resistant material for articulated pistons
06/07/2001DE10009875C1 Ring carrier for the coolant channel at a piston head in an IC motor is in one piece with the plate to form the coolant channel for a low cost and simple prodn
06/06/2001EP1104846A1 Process for reinforcing a combustion engine piston and a reinforced piston according to such process
06/05/2001US6240886 Stratified scavenging two-cycle engine
06/05/2001US6240828 Piston of internal combustion engine
06/05/2001US6240827 Composite piston for reciprocating machine
05/2001
05/31/2001WO2001038760A1 Pistons for internal combustion engines
05/31/2001WO2000077377A3 Cooled piston for internal combustion engines
05/31/2001DE19956425A1 Piston for IC engines uses Laser beams to roughen bearings for gudgeon pin or crankshaft at points of max.load
05/30/2001EP1102924A1 Four-stroke internal combustion engine with direct injection
05/23/2001EP1101923A2 Piston for an internal combustion engine
05/23/2001EP1101029A1 One-piece integral skirt piston and method of making the same
05/23/2001DE19955197A1 Kolben für Brennkraftmaschinen Pistons for internal combustion engines
05/23/2001DE19954725A1 Kolben mit einer Verbindung von einem Kühlkanal zu einer Kolbenbolzenbohrung Flask with a compound of a cooling channel to a gudgeon pin bore
05/23/2001DE19954334A1 Metal, preferably steel piston for internal combustion engine has shaft with wall of carbon material, at least in areas along its periphery
05/23/2001CN2431407Y High-sealing piston
05/22/2001US6234134 Internal combustion engine having integral anti-polishing ring
05/17/2001WO2001035006A2 Metal-infiltrated ceramic seal
05/17/2001WO2001034875A1 Method and device for providing a layer to a piston ring
05/17/2001DE10049786A1 Piston comprises a first partial piece made of a first material containing carbon, manganese, chromium, molybdenum, nickel and iron, and a second partial piece made of a second material containing a steel alloy
05/16/2001EP1099845A2 Piston with a connection between a cooling conduit and a wrist pin bore
05/10/2001WO2001033060A1 Direct injection type diesel engine
05/10/2001WO2001032948A1 Method and device for producing machine components that are provided with at least one sliding surface
05/10/2001DE19951059A1 Production of a piston used in an internal combustion engine comprises filling a cooling tube partially with an incompressible material before casting
05/10/2001DE10041547A1 Two stroke internal combustion engine for chainsaw has transfer passage connecting inlet
05/09/2001EP1098082A2 Piston
05/09/2001EP1098080A1 Internal combustion engine
05/09/2001EP1097300A1 Piston having a tube to deliver oil for cooling a crown
05/02/2001CN2428586Y Fitting structure of cyliinder and piston
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