Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02F - Cylinders, pistons, or casings for combustion engines; Arrangements of sealings in combustion engines › F02F 3 - Pistons
Patents for F02F 3 - Pistons (8,555)
10/2005
10/05/2005CN1221729C Piston for internal combustion engines
09/2005
09/29/2005WO2005090621A1 Piston pin bushing
09/29/2005US20050211219 Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine
09/29/2005US20050211089 Lubricant-cooled and wristpin lubricating piston
09/29/2005US20050211088 Cooled piston for an internal combustion engine
09/28/2005EP1427922A4 Closed gallery piston having pin bore lubrication
09/28/2005CN2729341Y Combined ring leakless piston assembly
09/28/2005CN2729339Y Thin casing gasoline engine piston
09/28/2005CN2729338Y High sealing energy-saving piston
09/22/2005US20050205050 Internal combustion engine with auxiliary combustion chamber
09/22/2005DE19530631B4 Tauchkolben für Verbrennungsmotoren mit einem geteilten Kolbenbolzen Plunger for internal combustion engines with a divided piston pin
09/22/2005DE102004013181B3 Kolben für einen Verbrennungsmotor, Verfahren zur Herstellung eines Kolbens sowie Verwendung einer Kupferlegierung zur Herstellung eines Kolbens Piston for an internal combustion engine, method of producing a piston as well as use of a copper alloy for the production of a piston
09/21/2005EP1577517A1 Internal combustion engine with auxiliary combustion chamber
09/21/2005CN2727422Y Motorcycle engine cylinder
09/15/2005US20050199218 Method and apparatus for controlling operation of internal combustion engine, and the internal combustion engine
09/14/2005EP1574697A1 Method and apparatus for controlling a fuel injection system with an intake manifold injector and a direct injection injector
09/14/2005EP1574272A1 Composite material member and method for producing the same
09/14/2005EP1573237A1 Piston-pin boss of a piston for an internal combustion engine
09/14/2005EP1573192A1 Internal combustion engine having auto-ignition
09/14/2005EP1573191A1 Direct-injection spark-ignition internal combustion engine
09/14/2005CN2725552Y 活塞 Piston
09/14/2005CN2725551Y 活塞 Piston
09/14/2005CN1668866A Piston for an internal combustion engine
09/14/2005CN1667258A Aluminium piston with stainless steel tube inner cooling passage and preparation method thereof
09/14/2005CN1667254A Method and apparatus for controlling an internal combustion engine and the internal combustion engine
09/09/2005WO2005083253A1 Engine component part and method for producing the same
09/08/2005US20050193967 Sas piston channel for optimum air scavenging
09/08/2005US20050193964 Directed spray jet and installation tool
09/08/2005DE102004008097A1 Kolbenbolzenlager für Kolben eines Verbrennungsmotors Piston pin bearing for pistons of an engine
09/07/2005EP1571324A2 Optimized low emission two-stroke internal combustion diesel engine
09/07/2005EP1571307A1 Engine piston channel for optimum air scavenging
09/07/2005EP1571306A2 A piston cooling nozzle and an installation tool
09/07/2005CN1664327A SAS piston channel for optimum air scavenging
09/07/2005CN1664326A Directed spray jet and installation tool
09/06/2005US6938607 Fuel injection apparatus and control method thereof
09/06/2005US6938604 Cooling channel cover for a one-piece piston of an internal combustion engine
09/06/2005US6938603 Method for the production of a one-piece piston for an internal combustion engine
09/06/2005US6938537 Piston for an internal combustion engine
09/01/2005US20050188944 Optimized low emission two-stroke internal combustion diesel engine
09/01/2005US20050188942 Sliding structure for automotive engine
09/01/2005US20050188840 Internal combustion engine
09/01/2005DE10227372B4 Kolben mit einer Ausnehmung zur Aufnahme von einem Schmiermittel Piston with a recess for receiving a lubricant
08/2005
08/31/2005CN2721888Y Piston and sealing ring
08/31/2005CN2721887Y Combustion chamber of direct-spraying diesel engine with 105 mm cylinder diameter
08/31/2005CN2721886Y Combustion chamber of direct-spraying diesel engine with 90 mm cylinder diameter
08/30/2005US6935301 Combustion chamber
08/30/2005US6935220 Contoured piston
08/25/2005WO2005078321A1 Piston pin bearing for pistons of an internal combustion engine
08/25/2005WO2005078268A1 Piston device for internal combustion engine
08/25/2005WO2005078266A1 Reciprocating engine
08/25/2005US20050183693 Method and apparatus for controlling operation of dual mode hcci engines
08/25/2005DE102004003658A1 Verbrennungsmulde im Boden eines Kolbens für einen Dieselmotor Combustion bowl in the crown of a piston for a diesel engine
08/18/2005US20050178354 A Piston-Cylinder Combination For A Combustion Engine
08/18/2005DE10128737B4 Kolben mit dispersionsgehärtetem Kolbenoberteil Dispersion-hardened piston with piston top
08/17/2005EP1563111A1 Magnesium material and use of the same
08/17/2005EP1184558B1 Piston and piston ring assembly
08/17/2005EP1183450B1 Direct-injection spark ignition engine
08/17/2005CN2718328Y Spinning split piston
08/17/2005CN2718232Y Elastic piston for internal combustion engine
08/17/2005CN1656331A Piston-pin bearing for internal combustion engines
08/16/2005US6928997 Direct injection engine
08/11/2005US20050172926 Large-bore, medium-speed diesel engine having piston crown bowl with acute re-entrant angle
08/11/2005DE102004003980A1 Enclosed coolant tube manufacturing method for use in piston, involves incorporating coolant tube with circular opening in piston, and fixing tube cover in opening using adhesives to cover opening, where tube is made of forged steel
08/10/2005EP1561938A1 Piston for an Internal combustion engine
08/10/2005EP1561924A2 Large-bore, medium-speed diesel engine having piston crown bowl with acute re-entrant angle
08/10/2005EP1561023A1 Multi-part cooled piston for an internal combustion engine and method for producing the same
08/10/2005CN1651747A Internal combustion engine guide collision burning system
08/10/2005CN1651745A Internal combustion engine
08/04/2005WO2005071239A1 Combustion recess in the head of a piston for a diesel engine
08/04/2005WO2005042953A3 Piston having a patterned coating and method of applying same
08/04/2005US20050166886 Piston for internal combustion engines
08/04/2005DE10355828A1 Kolben mit einem Abdeckelement für einen Kühlkanal Flask with a cover for a cooling channel
08/04/2005DE102004058244A1 Direkteinspritzmotor Direct injection engine
08/03/2005EP1559297A2 Piston and method of manufacture
08/03/2005EP1558864A2 Monobloc piston having open floor
08/03/2005EP1330599B1 Internal combustion engine with injection of gaseous fuel
08/03/2005EP1180211B1 Method for injecting fuel and injection valve for carrying out said method
08/03/2005CN2714823Y Engine piston
07/2005
07/28/2005WO2005068780A1 Piston machine
07/28/2005DE10359445A1 Wasserstoff-Verbrennungsmotor Hydrogen internal combustion engine
07/28/2005DE102004057761A1 Direkteinspritz-Dieselbrennkraftmaschine Direct injection diesel engine
07/27/2005CN2713148Y Low emission diesel piston combustion chamber
07/27/2005CN1644888A Direct injection diesel engine
07/27/2005CN1212471C Direct injection diesel engine premixed combustion method and its device
07/26/2005US6920860 Cooling channel cover for a one-piece piston of an internal combustion engine
07/21/2005WO2005066481A1 Piston for internal combustion engine
07/21/2005US20050155560 Cooled piston consisting of two parts
07/21/2005DE10360639A1 Enforced bolt e.g. for holder, for gudgeon pin, has mechanism with metal hollow part and core which has metal foam which can be aluminum, Titanium, Nickel and or iron
07/21/2005DE102004051825A1 Brennkammeraufbau in einem Verbrennungsmotor A combustion chamber assembly in an internal combustion engine
07/20/2005EP1238191B1 Bottom covering of a cooling chamber for pistons of internal combustion engines
07/14/2005US20050150374 Piston-pin bearing for internal combustion engines
07/13/2005EP1553280A1 Narrow-angle v-type engine
07/13/2005EP1552130A1 Piston assembly and method of manufacture
07/13/2005CN1637245A Direct injection engine
07/07/2005DE10356200A1 Triebwerk einer Brennkraftmaschine mit Kolben und Pleuelstange Engine of an internal combustion engine with piston and connecting rod
07/06/2005EP1549878A1 Residential compressor for refueling motor vehicles that operate on gaseous fuels
07/06/2005EP1272748B1 Internal combustion piston engine with direct fuel injection by means of an injector that is arranged on the input side
06/2005
06/30/2005WO2005060315A1 Piston and method of manufacture
06/30/2005WO2005059345A1 Two-cycle internal combustion engine
06/30/2005US20050139190 Direct injection engine
1 ... 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 ... 86