| Patents for F02F 3 - Pistons (8,555) |
|---|
| 04/19/2007 | WO2006127716A3 Coated power cylinder components for diesel engines |
| 04/19/2007 | US20070084449 Method to improve combustion stability in a controlled auto-ignition combustion engine |
| 04/19/2007 | DE102005047037A1 Motorische Gleitpaarung aus einer Aluminiumbasislegierung Motorized sliding contact surface of an aluminum-based alloy |
| 04/19/2007 | DE102005006340A1 Free piston-energy generator for vehicle drive, has cylinder rinsed with air in scavenging air-intermediate accumulator and made of thermally stable ceramic, where ceramic-foam is provided in cavities of right and left free pistons |
| 04/18/2007 | CN1948740A Piston for the crosshead engine |
| 04/18/2007 | CN1948549A Capping technology for electron beam physical gaseous phase deposition coating using strong flow pulse ionic beam |
| 04/17/2007 | US7204225 Internal combustion engine with auxiliary combustion chamber |
| 04/12/2007 | WO2007039819A2 Piston having improved cooling characteristics |
| 04/12/2007 | WO2007039011A1 Method for producing a piston for an internal combustion engine and the thus produced piston |
| 04/12/2007 | US20070079787 Internal combustion engine |
| 04/12/2007 | US20070079775 Welding Forged Steel Single Piece Piston and Its Manufacturing Methods |
| 04/12/2007 | US20070079698 Reciprocating fluid machines |
| 04/12/2007 | DE102005047908A1 Internal combustion engine`s piston manufacturing method, involves providing fibers in reinforced area, where fibers have preferential direction that is selected such that preferential direction corresponds to direction of high stress |
| 04/11/2007 | CN2888104Y Piston not bumping valve |
| 04/11/2007 | CN2888103Y Leakless piston for piston type diesel, gasoline engine |
| 04/11/2007 | CN1944994A Welded forged steel integrated piston and its producing method |
| 04/05/2007 | US20070074695 Piston having improved cooling characteristics |
| 04/04/2007 | CN2886225Y Combined piston |
| 04/04/2007 | CN1940266A Rotating cylinder valve engine |
| 04/04/2007 | CN1940265A Rotating cylinder valve engine |
| 04/03/2007 | CA2254288C Method and device for converting heat into work |
| 03/29/2007 | US20070071990 Abradable dry powder coatings on piston assembly components |
| 03/29/2007 | US20070068482 Direct injection spark ignition engine |
| 03/29/2007 | DE102005044597A1 Kolben für einen Verbrennungsmotor Piston for an internal combustion engine |
| 03/28/2007 | EP1767758A1 Shape of combustion chamber of direct-injection diesel engine |
| 03/28/2007 | CN2883702Y High efficiency engine having its intake valve with piston |
| 03/28/2007 | CN1939094A Piston and method of manufacture |
| 03/22/2007 | WO2007031188A1 Piston for an internal combustion engine |
| 03/22/2007 | WO2007031109A1 Piston, especially cooling channel piston, of an internal combustion engine, comprising three friction-welded zones |
| 03/22/2007 | WO2007031107A1 Piston, especially cooling channel piston, comprising three friction-welded zones |
| 03/22/2007 | WO2007031067A1 Piston for an internal combustion engine |
| 03/22/2007 | US20070062479 Piston for internal combustion engine |
| 03/22/2007 | DE102005043747A1 Kolben für eine Brennkraftmaschine Piston for an internal combustion engine |
| 03/22/2007 | DE102005042857A1 Kolben für eine Brennkraftmaschine Piston for an internal combustion engine |
| 03/22/2007 | DE102005041001A1 Lightweight piston for internal combustion engine has arched zone inside piston at transition from gudgeon pin boring in direction of shaft wall section |
| 03/21/2007 | EP1763625A1 Reciprocating and rotary piston engine |
| 03/21/2007 | CN1932270A Piston-ring packing |
| 03/15/2007 | WO2007028466A1 Piston for an internal combustion engine |
| 03/15/2007 | WO2007028364A1 Liquid-cooled assembled piston |
| 03/14/2007 | EP1761698A1 Assembled piston for an internal combustion engine |
| 03/14/2007 | EP1761697A1 Assembled piston for an internal combustion engine |
| 03/14/2007 | EP1761694A1 A sodium cooled piston for a free piston engine |
| 03/14/2007 | CN2878811Y 活塞 Piston |
| 03/14/2007 | CN1928343A Ball-type bicycle piston |
| 03/08/2007 | WO2007025686A1 Lightweight piston |
| 03/08/2007 | WO2007025622A1 Piston comprising a circumferential radial recess located below an annular groove |
| 03/08/2007 | WO2007025581A1 Multi-piece piston and method for production of a multi-piece piston |
| 03/08/2007 | WO2007025529A1 Two-piece piston for an internal combustion engine |
| 03/08/2007 | DE102005042474A1 Beschichtung eines thermisch und erosiv belasteten Funktionsbauteil, sowie ein Trennmittel und ein Verfahren zur Herstellung der Beschichtung Coating a thermally and erosive loaded functional component, and a release agent and a process for the preparation of the coating |
| 03/08/2007 | DE102005041908A1 Kolben mit einer unterhalb einer Ringnut angeordneten umlaufenden radialen Vertiefung Piston with a mounted below a circumferential groove radial depression |
| 03/08/2007 | DE102005041907A1 Verlaufende Bolzenbohrungsgeometrie für einen Kolben einer Brennkraftmaschine Leveling bolt hole geometry for a piston of an internal combustion engine |
| 03/08/2007 | DE102005041409A1 Zweiteiliger Kolben für einen Verbrennungsmotor Two-piece piston for an internal combustion engine |
| 03/07/2007 | CN2876352Y High efficiency large displacement low discharge diesel oil engine piston combustion chamber |
| 03/07/2007 | CN2876351Y Piston structure of diesel oil engine |
| 03/07/2007 | CN2876350Y Piston structure of diesel oil engine |
| 03/07/2007 | CN1924335A Pull-proof cylinder aluminium piston and aluminium cylinder hole association and method for making same |
| 03/07/2007 | CN1924334A Processing for piston ring embedded chrome plating impregnated porcelain |
| 03/06/2007 | US7185614 Double bowl piston |
| 03/06/2007 | US7185572 Method for rounding off the edge of a recess on a piston |
| 03/01/2007 | US20070044755 Device and method to increase fuel burn efficiency in internal combustion engines |
| 03/01/2007 | DE102005041002A1 Piston for internal combustion engine, has piston skirt arranged at piston body and having shaft wall portion, where curved region is provided within piston during transfer of pin bore towards shaft wall portion |
| 02/28/2007 | CN2874039Y Non-road movable mechanical diesel engine |
| 02/28/2007 | CN2874038Y Free support air valve piston |
| 02/28/2007 | CN2874037Y Engine piston |
| 02/28/2007 | CN1922421A Piston pin bearing for pistons of an internal combustion engine |
| 02/28/2007 | CN1920285A Piston for IC engine |
| 02/28/2007 | CN1302200C Combustion chamber |
| 02/22/2007 | US20070039460 One-piece piston for an internal combustion engine |
| 02/22/2007 | DE10353473B4 Bauteil einer Brennkraftmaschine und Verfahren zu dessen Herstellung Component of an internal combustion engine and method of producing the |
| 02/21/2007 | EP1753944A1 In-cylinder injection, spark ignited internal combustion engine |
| 02/21/2007 | CN2871984Y Double-slotted piston |
| 02/21/2007 | CN1916448A Piston ring with no end gap, and piston of containning the piston ring |
| 02/21/2007 | CN1916380A Optical engine |
| 02/15/2007 | WO2007016891A1 Piston for an internal combustion engine and covering ring for the cooling duct of a piston of said type |
| 02/15/2007 | DE102005037207A1 Piston ring rotation producing method for internal combustion engine, involves producing asymmetric oil distribution with different oil film profiles in cylinder wall in side of piston periphery during movement of piston hub |
| 02/14/2007 | EP1320671B1 Rotating cylinder valve engine |
| 02/14/2007 | CN2869353Y Diesel engine using alcohol as fuel |
| 02/14/2007 | CN2869351Y Magnesium alloy piston for motorcycle engine |
| 02/14/2007 | CN1912183A Work pieces having protection against erosion of high temperature, reciprocating piston internal combustion engine, turbine or incineration device having the same |
| 02/14/2007 | CN1912163A High temperature erosion endurable work piece, reciprocating piston internal combustion engine having the same and use of alloy for protection against erosion of high temperature |
| 02/14/2007 | CN1300449C Two-circulation engine |
| 02/13/2007 | US7176166 Slide member |
| 02/08/2007 | DE102005037175A1 Kolben für einen Verbrennungsmotor sowie Abdeckring für den Kühlkanal eines solchen Kolbens Piston for an internal combustion engine and for the cooling channel cover ring of such a piston |
| 02/07/2007 | CN2866868Y Efficient large-displacement five-section low-effluent diesel engine piston combustion chamber |
| 02/07/2007 | CN1910353A Combustion recess in the head of a piston for a diesel engine |
| 02/07/2007 | CN1910340A 活塞机械 Piston machinery |
| 02/06/2007 | US7171936 Piston having a patterned coating and method of applying same |
| 02/01/2007 | WO2007012373A1 Method of producing a piston for an internal combustion engine and piston for an internal combustion engine |
| 02/01/2007 | US20070022980 Coolable annular support for internally cooled piston rings and method for the production thereof |
| 02/01/2007 | DE102005034905A1 Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor sowie Kolben für einen Verbrennungsmotor A method for producing a piston for an internal combustion engine and piston for an internal combustion engine |
| 01/31/2007 | CN2864125Y Gasoline engine |
| 01/31/2007 | CN1904338A Internal combustion engine piston possessing self adaptable sealing function |
| 01/25/2007 | US20070017478 Tandem-piston engine |
| 01/25/2007 | DE102005033118A1 Katalysatorsystem für einen Verbrennungsmotor und Verfahren zu dessen Herstellung A catalyst system for an internal combustion engine and method of producing the |
| 01/25/2007 | DE10131927B4 Kraftstoffeinspritzzeitsteuersystem für Verbrennungsmotor mit Direkteinspritzung und Verfahren dafür Fuel injection timing control system for internal combustion engine with direct injection and method thereof |
| 01/24/2007 | EP1745205A2 Method of coating a surface with a dry lubricating film |
| 01/24/2007 | CN1902392A Piston for internal combustion engine |
| 01/24/2007 | CN1296618C Closed monobloc piston having oil drainage groove |
| 01/23/2007 | US7165400 Locomotive engine emission control and power compensation |
| 01/18/2007 | US20070012173 Engine component part and method for producing the same |