| Patents for F02F 3 - Pistons (8,555) |
|---|
| 02/23/2011 | EP2039905B1 Fuel direct-injection diesel engine |
| 02/23/2011 | CN201751557U Piston of small-displacement engine |
| 02/23/2011 | CN201751549U Four-cylinder gas fuel engine |
| 02/23/2011 | CN101046177B Spark-ignition gasoline engine |
| 02/17/2011 | US20110036323 combustion engine |
| 02/17/2011 | US20110036322 Piston for engine having stable behavior of piston ring |
| 02/17/2011 | DE102009005397B4 Pleuelkolbenkompressor mit drehteilsegmentförmiger Dichtung Pleuelkolbenkompressor with rotating sub-segment-shaped seal |
| 02/16/2011 | EP2284422A1 Piston for engine having stable behavior of piston ring |
| 02/16/2011 | CN101975119A Novel internal-combustion engine |
| 02/16/2011 | CN101625711B Method for optimizing piston skirt molded line |
| 02/10/2011 | WO2011017581A2 Low thermal conductivity piston and method of construction thereof |
| 02/10/2011 | WO2011017259A1 Piston arrangement for a two-stroke locomotive diesel engine have an egr system |
| 02/10/2011 | WO2011017254A1 Piston for a two-stroke locomotive diesel engine having an egr system |
| 02/10/2011 | WO2011015351A1 Piston assembly multiple step forming process |
| 02/10/2011 | US20110030646 Jet exhaust piston engine |
| 02/10/2011 | US20110030645 Low thermal conductivity piston and method of construction thereof |
| 02/09/2011 | EP2282084A1 Internal combustion engine having a cylinder liner with an integral antipolishing ring |
| 02/09/2011 | CN201739019U Marine diesel engine piston skirt |
| 02/09/2011 | CN201739011U Variable-compression ratio automobile |
| 02/09/2011 | CN201739005U Low-emission combustion chamber of vehicle direct-injection diesel |
| 02/09/2011 | CN101970811A A movable wall member in form of an exhaust valve spindle or a piston for an internal combustion engine, and a method of manufacturing such a member |
| 02/09/2011 | CN101968006A Electromagnetic rocker type booster engine of electric motor vehicle |
| 02/08/2011 | CA2367987C Reciprocating fluid machines |
| 02/03/2011 | WO2011012273A1 Method for cooling a piston and a cooled piston |
| 02/03/2011 | US20110023811 Piston for a two-stroke locomotive diesel engine having an egr system |
| 02/03/2011 | US20110023706 Piston for an engine |
| 02/03/2011 | DE102010031694A1 Ein Kolben für einen Motor A piston for an engine |
| 01/27/2011 | DE102008047507B4 Kolben, Verbrennungsmotor und Verfahren zum Herstellen eines Kolbens Piston, internal combustion engine and method of manufacturing a piston |
| 01/26/2011 | CN201723322U Flat-headed piston for 120 cc/125cc gasoline engine |
| 01/26/2011 | CN201723321U Pistons for internal combustion engine |
| 01/26/2011 | CN101956628A Piston for a cylinder of a large motor, lubricating device and method with such a piston |
| 01/25/2011 | US7874276 Fuel injection control method for an internal-combustion engine and engine using the same |
| 01/20/2011 | WO2011006469A1 Multi-part piston for an internal combustion engine and method for the production thereof |
| 01/20/2011 | WO2010118223A3 Piston with crown cooling jet |
| 01/20/2011 | US20110011365 Dissmetrical combustion chamber for thermal engine |
| 01/20/2011 | DE102009032941A1 Mehrteiliger Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung Multi-part piston for an internal combustion engine and method for its preparation |
| 01/20/2011 | DE102009032940A1 Piston-piston ring assembly for internal combustion engine, comprises piston top which is provided with piston ring in annular groove, where piston ring has circumferential line |
| 01/20/2011 | DE102009032937A1 Ring carrier blank for piston for internal combustion engine, comprises internal circulating lateral surface with two, particularly four radial recesses lying opposite to each other |
| 01/20/2011 | DE102009032912A1 Multi-part piston for combustion engine, has piston upper part and piston lower part, where piston upper part has holding unit on its sides facing piston lower part |
| 01/20/2011 | DE102009025404A1 Reciprocating piston for valve-controlled lifting cylinder diesel internal-combustion engine, has slope provided in transition from ring wall to piston head, where slope runs out against piston head and edge-laterally encloses ring wall |
| 01/19/2011 | CN201714506U Novel diesel piston |
| 01/19/2011 | CN201714482U Engine with anti-detonating property |
| 01/19/2011 | CN101949338A Combustion engine piston with composite layer and manufacturing method thereof |
| 01/19/2011 | CN101553656B Piston having twisted skirt panels |
| 01/18/2011 | US7870669 Multi-axially forged piston |
| 01/13/2011 | US20110005489 Advanced angled-cylinder piston device |
| 01/13/2011 | DE102009058176A1 Einteiliger Kolben aus Stral mit optimiertem Mehrkomponentenkühlsystem One-piece pistons Stral with optimized multi-component cooling system |
| 01/13/2011 | DE10049786B4 Hochtemperaturbeständiges Material für geteilte Kolben High temperature resistant material for split piston |
| 01/12/2011 | EP2273093A1 Thermal engine |
| 01/12/2011 | EP1929146B8 Method for producing a piston for an internal combustion engine and the thus produced piston |
| 01/12/2011 | EP1828586B1 Rotor recess with scupper slots and free casting |
| 01/12/2011 | CN201705490U Piston connecting rod structure of internal combustion engine |
| 01/12/2011 | CN201705489U Piston with wedge-shaped piston pin structure |
| 01/12/2011 | CN201705464U Single-cylinder two-stroke internal-combustion engine with crank and round slider mechanism |
| 01/12/2011 | CN201705456U Gas engine |
| 01/12/2011 | CN101943079A Hard-head anodized internal combustion engine piston and manufacturing method thereof |
| 01/12/2011 | CN101943039A Improvement on ignition and lubrication of gasoline engine for lawn mower |
| 01/11/2011 | US7866295 Piston skirt oil retention for an internal combustion engine |
| 01/06/2011 | WO2011002082A1 Process for production of roughly shaped material for engine piston |
| 01/05/2011 | CN201696158U Boosting piston |
| 01/05/2011 | CN101939526A Piston assembly and connecting rod having a profiled wrist pin bore therefor |
| 01/04/2011 | US7861685 Direct fuel injection diesel engine |
| 12/30/2010 | US20100326400 High Efficiency Pre-Chamber Internal Combustion Engines and Methods Thereof |
| 12/30/2010 | US20100326391 Cylinder Rings |
| 12/30/2010 | US20100326390 Half cycle eccentric crank-shafted engine |
| 12/30/2010 | DE102009027148A1 Piston i.e. aluminum piston, for diesel engine, has cooling channel system comprising inlets and outlets for cooling medium, where inlets are provided at one cooling channel and outlets are provided at other cooling channel |
| 12/30/2010 | DE102009025063A1 Leichtmetallkolben mit Mehrfach-Omega-Brennraummulde Light alloy pistons with multiple omega-combustion bowl |
| 12/29/2010 | CN201687573U Optical engine |
| 12/29/2010 | CN101929411A Improved internal combustion engine and vehicle comprising same |
| 12/29/2010 | CN101929404A Piston with steel top and aluminum skirt for 230SG type gas engine |
| 12/29/2010 | CA2803253A1 Apparatus and method for introducing a gas into a liquid |
| 12/28/2010 | US7856958 Piston for internal combustion engine, and internal combustion engine using the piston |
| 12/23/2010 | WO2009127003A8 An improved combustion engine |
| 12/23/2010 | US20100319655 Internal combustion engine with shrouded injection valve and pre-combustion chamber system |
| 12/23/2010 | US20100319648 Piston for an internal combustion engine |
| 12/22/2010 | EP1438485B9 Monobloc piston |
| 12/22/2010 | CN201679576U Integral aluminium-alloy piston bearing explosion pressure of 20MPa and having inner-cooling structure |
| 12/22/2010 | CN101316948B Coating of a functional component that is subject to thermal loads and erosion, mold-release agent and method for producing said coating |
| 12/16/2010 | WO2010142134A1 Crank and circular slider mechanism and piston therein, and internal combustion engine and compressor having the mechanism |
| 12/15/2010 | EP2261491A1 Fuel injection method for a self-ignition internal combustion engine with direct injection |
| 12/15/2010 | CN201671718U 发动机活塞 Engine piston |
| 12/15/2010 | CN201671717U 活塞 Piston |
| 12/15/2010 | CN101915159A Gas occupied suspension piston engine |
| 12/15/2010 | CN101265855B Low emissions diesel piston |
| 12/09/2010 | US20100307446 Cast piston having supporting ribs, and method for hte production of such a piston |
| 12/09/2010 | US20100307445 Two-part piston for an internal combustion engine |
| 12/09/2010 | US20100307444 Piston having oil supply channel for hub bore holes |
| 12/09/2010 | DE102009026726A1 Piston for combustion engine, has piston hub for receiving piston pin, in which bearing shell is provided, where bearing shell is provided in partial area of piston hub in simple manner |
| 12/08/2010 | CN101907035A Function wave combustion chamber of internal combustion engine and method for matching combustion chamber with ignition device |
| 12/08/2010 | CN101907034A Piston group with all-seal piston ring |
| 12/08/2010 | CN101907033A 发动机活塞 Engine piston |
| 12/08/2010 | CN101331309B Method for manufacturing piston for internal combustion |
| 12/08/2010 | CN101298849B Method and device for enhancing engine efficiency |
| 12/08/2010 | CN101105206B Motorcycle engine vibration damping device |
| 12/08/2010 | CN101010498B Reciprocating and rotary piston engine |
| 12/07/2010 | US7845269 Piston with pin bore lubrication features |
| 12/02/2010 | US20100300396 Pin boss and piston provided with it, for an internal combustion engine |
| 12/02/2010 | US20100299922 Cooling duct piston for an internal combustion engine |
| 12/02/2010 | DE102009026498A1 Casting device useful during casting geometrically-complex components such as pistons of internal combustion engines, comprises magnets aligned to a casting hollow cavity and provided for magnetically holding destructive insert parts |
| 12/01/2010 | EP1960653B1 Two-piece piston for an internal combustion engine |