F02F 3 - Pistons - Patents Sitemap

Patents for F02F 3 - Pistons (8,555)
12/2011
12/29/2011	DE102011105612A1 Kolben eines Verbrennungsmotors Piston of an internal combustion engine
12/29/2011	DE102011077342A1 Flache Kolbenmulde und Einspritzventilstrahlbild für einen Benzinmotor mit Direkteinspritzung Shallow piston bowl and injector spray pattern for a gasoline engine with direct injection
12/29/2011	DE102010025508A1 Kolben für einen Verbrennungsmotor Piston for an internal combustion engine
12/29/2011	DE102010025507A1 Piston e.g. pendulum shaft piston, for use in cylinder of combustion engine, has recess for enclosing acute angle with middle axis of piston, where recess forms exit orifice together with cover ring for coolant
12/28/2011	CN202091054U 一种内燃机活塞 An internal combustion engine piston
12/28/2011	CN202091053U 一种活塞 One kind of piston
12/28/2011	CN202091052U 一种活塞 One kind of piston
12/28/2011	CN202091027U High speed diesel engine combustion chamber
12/28/2011	CN102297037A 内燃机的活塞 Piston internal combustion engine
12/28/2011	CN102297036A 一种可变视场的光学发动机 A variable field of view optical engine
12/28/2011	CN102297035A 内燃机活塞及其密封圈 Internal combustion engine piston and seals
12/28/2011	CN102297022A 一种圆滑块机构 One kind of sleek block agencies
12/28/2011	CN101415929B 已装配活塞的上部件 The components have been assembled piston
12/27/2011	US8082899 Double-layer lubrication coating composition, double-layer lubrication coating and piston having same coating
12/27/2011	US8082839 One-piece steel piston
12/21/2011	CN202081996U 汽车发动机活塞 Automotive engine piston
12/21/2011	CN202081995U 一种汽车发动机的活塞 An automobile engine piston
12/21/2011	CN202081994U 一种汽车发动机活塞 An automobile engine piston
12/21/2011	CN202081993U 一种内燃机活塞 An internal combustion engine piston
12/21/2011	CN202081992U 一种汽车发动机活塞 An automobile engine piston
12/20/2011	US8079341 Piston for an internal combustion engine
12/20/2011	US8079299 Upper part of a composite piston
12/14/2011	CN202073652U 用于直喷式柴油机的活塞 Piston for direct injection diesel engine
12/14/2011	CN102278201A 用于运行往复活塞式发动机的方法和用于往复活塞式发动机的活塞 Piston reciprocating piston engine running methods and means for reciprocating piston engines
12/14/2011	CN102278195A 内燃、蒸汽组合发动机 Internal combustion steam engine combination
12/14/2011	CN101600866B 用于内燃机的活塞以及使用该活塞的内燃机 Piston for internal combustion engines and the internal combustion engine of the piston
12/13/2011	US8074617 Piston for an internal combustion engine and method for its production
12/08/2011	WO2011151896A1 Stirling engine gas lubrication structure
12/07/2011	CN102269076A 内燃机改进型可变压缩比活塞 Improved variable compression ratio piston internal combustion engine
12/07/2011	CN102269042A 一种汽油机燃烧室 A gasoline engine combustion chamber
12/07/2011	CN101655156B 曲柄圆滑块机构的活塞及其内燃机、压缩机 Sleek block piston crank mechanism and internal combustion engines, compressors
12/07/2011	CN101175911B 二冲程发动机 Two-stroke engines
12/06/2011	US8069833 Reciprocating engine
12/01/2011	WO2011147808A1 Sliding element
11/2011
11/30/2011	CN102261291A 一种活塞及其生产工艺 One kind of piston and its production process
11/30/2011	CN102261290A 活塞组件 Piston assembly
11/30/2011	CN101365559B 内燃机的冷却通道活塞及其制造方法 The internal combustion engine piston cooling channel and its manufacturing method
11/29/2011	US8065985 Piston having a central cooling gallery with a contoured flange
11/29/2011	US8065984 Piston for internal combustion engine
11/24/2011	WO2011145758A1 Adiabatic insulated diesel engine, and highly efficient generator engine using same
11/24/2011	US20110283963 Accommodating piston seat for differential-stroke cycle engines
11/24/2011	DE10392141B4 Kolben für Verbrennungsmotor Pistons for internal combustion engine
11/23/2011	CN102251845A Combustion system of vortex-type diesel engine
11/23/2011	CN102251198A Smelting ingredient of piston
11/22/2011	DE202011105754U1 Brennkraftmaschine Internal combustion engine
11/17/2011	DE102010020227A1 Verfahren zur Erzeugung einer beliebig gestalteten Geometrie an Kolben von Brennkraftmaschinen A method for producing an arbitrarily shaped geometry of piston internal combustion engines
11/16/2011	EP2222947B1 Cast piston having supporting ribs, and method for the production of such a piston
11/16/2011	CN202039964U Piston of low-power diesel engine
11/16/2011	CN202039963U Two-piece piston for internal combustion engine
11/16/2011	CN202039962U Aluminized graphite composite piston
11/16/2011	CN202039940U Squish flow combustion chamber
11/16/2011	CN102245888A Gas lubrication structure for piston, and stirling engine
11/16/2011	CN101737191B Optical engine and lengthened piston thereof
11/16/2011	CN101709676B Lengthened piston for optical engine
11/16/2011	CN101449046B Piston for internal-combustion engines
11/15/2011	US8056532 Direct fuel injection diesel engine
11/15/2011	US8056531 Shallow piston bowl and injector spray pattern for a gasoline, direct-injection engine
11/10/2011	WO2011107079A3 Piston for an internal combustion engine
11/10/2011	US20110271932 Combustion chamber constructions for opposed-piston engines
11/10/2011	US20110271931 Piston Bowl With Flat Bottom
11/09/2011	CN202031718U Five-pedal combustion chamber
11/09/2011	CN202031717U Gasoline engine modified from diesel engine
11/09/2011	CN202031716U Piston for automobile engine
11/03/2011	WO2011135720A1 Piston for engine
11/03/2011	DE102010018930A1 Piston for lifting cylinder machine, has front sided recess corresponding to outer contour of valve disk of valve of lifting cylinder machine, in which valve disk is accommodated
11/02/2011	EP1573237B1 Piston-pin boss of a piston for an internal combustion engine
10/2011
10/27/2011	WO2011133664A2 Piston having combustion bowl shaped to balance combustion efficiency and emission properties
10/27/2011	WO2011131266A1 Piston upper part of an assembled or welded piston with extended cooling spaces
10/27/2011	US20110260410 Method for stabilizing a piston ring and means for carrying out said method and use of same
10/27/2011	US20110259297 Piston Bowl With Deflecting Features
10/26/2011	CN202017556U Engine piston for 125cc (cylinder capacity) motorcycle
10/26/2011	CN202017555U Engine for 125cc (cylinder capacity) pedal motorcycle
10/26/2011	CN202017534U Single-cylinder four-stroke four-valve engine for motorcycle
10/25/2011	US8042512 Piston for an internal combustion engine and method for its production
10/25/2011	US8042453 Piston with a skirt having oil flow slots
10/20/2011	WO2011082788A3 Design of combustion chamber bowls in pistons for internal combustion engines
10/20/2011	US20110253096 Piston having combustion bowl shaped to balance combustion efficiency and emission properties
10/20/2011	US20110253095 Piston Bowl With Spray Jet Targets
10/20/2011	US20110253094 Piston Bowl With Spray Jet Targets
10/20/2011	DE102010015568A1 Kolbenoberteil eines gebauten oder geschweißten Kolbens mit erweiterten Kühlräumen Piston upper part of a composite or welded piston with extended cold rooms
10/19/2011	EP2378095A1 Laminar-scavenging two-cycle engine
10/19/2011	EP2133535B1 Direct fuel-injection engine
10/19/2011	CN202012408U Piston combustion chamber of internal combustion engine
10/19/2011	CN102224335A Piston with improved side loading resistance
10/18/2011	US8037860 Cylinder liner and engine
10/13/2011	WO2011126464A1 High speed engine
10/13/2011	WO2011097205A3 Piston with central cooling gallery cooling feature
10/13/2011	CA2795744A1 High speed engine
10/12/2011	EP2167806B1 Piston
10/12/2011	CN202007888U Piston for crank circular sliding block mechanism and internal combustion engine and compressor thereof
10/12/2011	CN202006339U Laser micro-textured piston skirt
10/12/2011	CN102213136A Engine having fuel injection induced combustion chamber mixing
10/12/2011	CN102213135A Engine having fuel injection induced combustion chamber mixing
10/11/2011	US8033263 Cylinder head gasket
10/06/2011	US20110239983 Engine having fuel injection induced combustion chamber mixing
10/05/2011	CN202001132U Engine piston
10/05/2011	CN202001111U Direct-acting valve engine
10/05/2011	CN101205849B Piston with oil collector ring
09/2011
09/29/2011	WO2011117343A1 Process and apparatus for casting a piston for an internal combustion engine
09/29/2011	WO2011117342A1 Method and device for casting a piston for an internal combustion engine

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