| Patents for F02F 3 - Pistons (8,555) |
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| 07/02/2014 | EP2748452A1 Piston for an internal combustion engine |
| 07/02/2014 | EP2748346A2 Method for producing an engine component, and engine component |
| 06/26/2014 | WO2014098644A1 Internal combustion engine |
| 06/26/2014 | WO2014097924A1 Manufacturing method for internal combustion engine piston, manufacturing device for internal combustion engine piston, and internal combustion engine |
| 06/26/2014 | WO2014096956A1 Piston of internal combustion engine and internal combustion engine provided therewith |
| 06/26/2014 | WO2014094096A1 Piston for an internal combustion engine |
| 06/26/2014 | WO2014049309A3 Piston |
| 06/26/2014 | US20140174396 Piston |
| 06/26/2014 | US20140174395 Instrumented Piston for an Internal Combustion Engine |
| 06/26/2014 | DE102012224231A1 Verfahren zur Herstellung eines Kolbens und zugehöriger Kolben Process for the preparation of a piston and associated piston |
| 06/26/2014 | DE102012224230A1 Cooling passage piston for internal combustion engine, has cooling passage that is formed by deformation and is made to contact with contact region of piston housing by positive connection element of deformed circumferential collar |
| 06/26/2014 | DE102012112723A1 Piston for internal combustion engine, has piston body made of aluminum, which has annular groove and piston skirt, where piston ring is arranged in annular groove, and piston skirt has partial iron coating |
| 06/26/2014 | DE102012025283A1 Piston useful for an internal combustion engine comprises a piston head comprising a piston base and a peripheral piston junk and a piston shaft |
| 06/25/2014 | CN203670021U 一种连杆小头衬套的润滑结构 One kind of rod small end bushing lubrication structure |
| 06/25/2014 | CN203670020U 一种活塞、发动机及汽车 One kind of piston engines and cars |
| 06/25/2014 | CN203670019U 一种活塞、发动机及汽车 One kind of piston engines and cars |
| 06/25/2014 | CN203669993U 深凹坑缸内直喷汽油机活塞顶部燃烧室 Deep pits top of the piston-cylinder direct-injection gasoline engine combustion chamber |
| 06/25/2014 | CN103890364A 内燃机活塞及其制造方法 Internal combustion piston and its manufacturing method |
| 06/25/2014 | CN103890363A 活塞 Piston |
| 06/25/2014 | CN103890362A 内燃机活塞 Internal combustion piston |
| 06/25/2014 | CN103883422A 一种增压发动机活塞 One kind of supercharged engine piston |
| 06/24/2014 | US8757124 Movable wall member in form of an exhaust valve spindle or a piston for internal combustion engine, and a method of manufacturing such a member |
| 06/19/2014 | US20140166513 Used Piston Processing And Repair Strategies For Populating Replacement Piston Inventory |
| 06/19/2014 | US20140165954 System and Method for Sampling Fluid From Piston Top Land Crevice of Piston Engine |
| 06/18/2014 | EP2742225A1 Piston |
| 06/18/2014 | DE112012003783T5 Brennkraftmaschine und Verfahren zur Herstellung derselben Internal combustion engine and method of producing same |
| 06/18/2014 | CN203655461U 增强刚性的柴油机 Enhanced rigidity diesel |
| 06/18/2014 | CN203655460U 活塞 Piston |
| 06/18/2014 | CN203655459U 用于内燃机的活塞 Piston for internal combustion engines |
| 06/18/2014 | CN203655458U 一种新型带耐磨环的柴油机活塞 A new diesel engine with a piston wear ring |
| 06/18/2014 | CN103867333A Piston for natural gas engine |
| 06/18/2014 | CN103867296A Gasoline engine |
| 06/17/2014 | US8752521 Piston |
| 06/17/2014 | US8752520 Combustion chamber for a supercharged direct-injection combustion engine |
| 06/12/2014 | US20140158081 Piston for internal combustion engine |
| 06/12/2014 | DE102013219860A1 Ansatz zum Steuern des Betriebs von Öleinspritzdüsen Approach for controlling the operation of oil injectors |
| 06/11/2014 | CN203640855U 节油活塞 Fuel piston |
| 06/11/2014 | CN103850820A Three-pin-seat piston |
| 06/11/2014 | CN103850790A Reciprocating internal combustion engine without dead point |
| 06/05/2014 | WO2014085294A1 Engine cylinder and liner assembly |
| 06/05/2014 | WO2014083877A1 Sliding member |
| 06/05/2014 | US20140150747 Piston for an internal combustion engine and method for producing the piston |
| 06/05/2014 | DE102012221858A1 Piston of piston ring arrangement for reciprocating engine i.e. combustion engine of e.g. passenger car, has piston ring groove with groove base and upper groove flank, and step that is located in upper groove flank |
| 06/04/2014 | CN203626990U 一种水平式活塞和一种内燃机 A horizontal piston and an internal combustion engine |
| 06/04/2014 | CN203626989U 一种高抗咬合铝合金活塞 A highly anti-bite aluminum pistons |
| 06/04/2014 | CN203626988U 发动机用活塞 Engine piston |
| 06/04/2014 | CN103842560A Internal combustion engine and method for manufacturing the same |
| 06/04/2014 | CN103835831A Piston for combustion engine |
| 06/03/2014 | US8739753 Oil ring and piston for an internal combustion engine |
| 05/30/2014 | WO2014080125A2 Device for facilitating the insertion of a piston with the segments thereof into a cylinder of a vehicle engine |
| 05/30/2014 | WO2014079407A1 Piston for an internal combustion engine, and arrangement comprising a piston and a piston pin |
| 05/28/2014 | EP2735720A1 Piston for combustion engine |
| 05/28/2014 | DE102012023166A1 Handgeführtes Arbeitsgerät mit einem Verbrennungsmotor A hand-operated device with an internal combustion engine |
| 05/28/2014 | DE102012022913A1 Kolben für einen Verbrennungsmotor Piston for an internal combustion engine |
| 05/28/2014 | DE102012022912A1 Kolbenbolzen für einen Kolben eines Verbrennungsmotors A piston pin for pistons of an internal combustion engine |
| 05/28/2014 | DE102012022907A1 Kolben für einen Verbrennungsmotor sowie Anordnung aus einem Kolben und einem Kolbenbolzen Piston for an internal combustion engine and arrangement of a piston and a piston pin |
| 05/28/2014 | DE102012022906A1 Piston for internal combustion engine, has piston head, which has circumferential ring section with piston rings, where running surfaces of piston rings are partially provided with coating based on chromium nitride |
| 05/28/2014 | CN203614257U 一种内燃机一体式活塞 An internal combustion engine piston-one |
| 05/28/2014 | CN203614208U 一种分区燃烧的汽油机燃烧室 One kind of gasoline engine combustion chamber partition |
| 05/28/2014 | CN103827472A 内燃机活塞 Internal combustion piston |
| 05/28/2014 | CN103827225A 滑动构件用组合物 The composition for the sliding member |
| 05/28/2014 | CN103826793A 激光焊接的活塞组件以及组装和接合活塞的方法 Laser welding and a method for assembling a piston assembly and the engagement of the piston |
| 05/28/2014 | CN103821629A 一种适应高爆压的汽油机活塞 An adaptation of high-explosive gasoline engine piston pressure |
| 05/28/2014 | CN103821612A 一种磁力传动发动机能量传递系统 A magnetic drive engine power transmission systems |
| 05/28/2014 | CN102667127B 内燃机用活塞以及内燃机 Internal combustion engines and internal combustion piston |
| 05/27/2014 | US8733315 Casting core for forming a cooling channel in a piston |
| 05/22/2014 | WO2014077964A1 Piston cooling arrangement |
| 05/22/2014 | WO2014076848A1 Coating film formation method |
| 05/22/2014 | WO2014052779A3 Reduced compression height piston and piston assembly therewith and methods of construction thereof |
| 05/22/2014 | US20140137832 Sealing sleeve |
| 05/22/2014 | DE112012003279T5 Kolben für einen Verbrennungsmotor Piston for an internal combustion engine |
| 05/22/2014 | DE102013215523A1 System mit wärmerohr System with heat pipe |
| 05/21/2014 | CN203604062U 内燃机活塞 Internal combustion piston |
| 05/21/2014 | CN203604043U 一种高转速通用汽油机 A high-speed gasoline engine |
| 05/21/2014 | CN103807048A 一种可扩大光学发动机视场的方法 One kind may expand the field of view of the method of the optical engine |
| 05/20/2014 | US8726874 Cylinder bore with selective surface treatment and method of making the same |
| 05/15/2014 | US20140130767 Piston for an internal combustion engine |
| 05/15/2014 | DE19941626C5 Kolben für Verbrennungskraftmaschinen und Verfahren zum Herstellen der Oberflächenarmierung eines Kolbens Pistons for internal combustion engines and method of manufacturing the Oberflächenarmierung a piston |
| 05/15/2014 | DE102013222515A1 Kolben für einen verbrennungsmotor Piston for an internal combustion engine |
| 05/15/2014 | DE102012220778A1 Laser welding method for welding two elements e.g. plug and camshaft tube of motor component e.g. camshaft used in internal combustion engine, involves welding two elements of motor component with each other at adjustable welding depth |
| 05/15/2014 | DE102012017217A1 Kolben für einen Verbrennungsmotor Piston for an internal combustion engine |
| 05/15/2014 | DE102012014200A1 Piston for internal combustion engine, has cavity that is made of low melting metal or metal alloy and is provided adjacent to combustion bowl, for receiving coolant in circulating cooling passage of piston head |
| 05/15/2014 | DE102012014193A1 Kolben für einen Verbrennungsmotor Piston for an internal combustion engine |
| 05/15/2014 | DE102010062711B4 Verfahren zum Herstellung eines Kolbens für einen Verbrennungsmotor A method for producing a piston for an internal combustion engine |
| 05/14/2014 | EP2729690A1 Piston for an internal combustion engine |
| 05/14/2014 | EP2729689A1 Piston for an internal combustion engine |
| 05/14/2014 | CN203594523U 一种活塞 One kind of piston |
| 05/14/2014 | CN103790702A 环保节能二冲程汽油发动机r型 Green energy two-stroke gasoline engine r type |
| 05/14/2014 | CN103790666A 一种高性能低排放柴油机 A high-performance low-emission diesel engine |
| 05/13/2014 | US8720405 Piston with improved side loading resistance |
| 05/08/2014 | WO2014071274A1 Piston with a cooling gallery partially filled with a thermally conductive metal-containing composition |
| 05/08/2014 | WO2014070126A1 Piston and cylinder head for an internal combustion engine |
| 05/08/2014 | WO2014069886A1 Combustion chamber of direct injection diesel engine having inducers |
| 05/08/2014 | WO2014044370A3 Piston with oil reservoir |
| 05/08/2014 | US20140123930 Piston With a Cooling Gallery Partially Filled With a Thermally Conductive Metal-Containing Composition |
| 05/08/2014 | DE112012003224T5 Kolben für einen Verbrennungsmotor und Verfahren dafür A piston for an internal combustion engine and method therefor |
| 05/08/2014 | DE102013222554A1 Piston for use in cylinder accommodated by internal combustion engine, has piston head, which has cooling channel extending in circumferential direction, where oil guiding unit is provided for guiding oil discharged from oil discharge port |
| 05/07/2014 | EP2726724A1 Piston with an undercrown support feature |
| 05/07/2014 | CN203584599U 用于内燃发动机的活塞 Piston for an internal combustion engine |
| 05/07/2014 | CN203584598U 内燃发动机 Internal combustion engine |