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 1 - Cylinders; Cylinder heads
Patents for F02F 1 - Cylinders; Cylinder heads (16,229)
09/2005
09/09/2005WO2005083253A1 Engine component part and method for producing the same
09/08/2005US20050193994 Fuel delivery system
09/08/2005US20050193971 Sealing arrangement and process for producing such sealing arrangement
09/08/2005US20050193967 Sas piston channel for optimum air scavenging
09/08/2005US20050193966 Cyclinder head with improved heat transfer and valve seat cooling
09/08/2005US20050193725 Four stroke engine with secondary air introducing system
09/08/2005DE29924794U1 Cast aluminum engine block for internal combustion motor
09/08/2005DE102004062293A1 Engine cooling device has division wall notched from upper surface of cylinder block to form opening which guides one part of cooling water through inside of extension path to water-jacket side
09/08/2005DE102004006690A1 Cylinder head for internal combustion engine has cooling fluid passages on either side of intermediate divider layer with grooves surrounding stiffening column
09/08/2005DE102004005796A1 Zylinderkopf für eine Brennkraftmaschine Cylinder head for an internal combustion engine
09/08/2005DE102004005749A1 Coolant passages with deflectors for cylinder head of water- cooled multicylinder internal combustion engine have large spaces with lens-shaped deflectors between spark plug shafts
09/07/2005EP1571324A2 Optimized low emission two-stroke internal combustion diesel engine
09/07/2005EP1571323A2 Cylinder head with improved heat transfer and valve seat cooling
09/07/2005EP1571307A1 Engine piston channel for optimum air scavenging
09/07/2005EP1571304A2 Four stroke engine
09/07/2005CN1664327A SAS piston channel for optimum air scavenging
09/07/2005CN1218118C Four-stroke internal combustion engine
09/06/2005US6938607 Fuel injection apparatus and control method thereof
09/01/2005WO2005008038A3 Internal combustion engine using opposed pistons
09/01/2005US20050188738 Forged flange cylinder liner and method of manufacture
09/01/2005US20050188537 Ported engine cylinder liner with selectively laser-hardened and induction-hardened bore
09/01/2005DE102004005458A1 Lining-free cylinder block made of light metal alloy cast in a metallic permanent mold for an internal combustion engine comprises a molded part formed from a liner wound with layers of wire
08/2005
08/31/2005EP1211392B1 Exhaust cleaning device for internal combustion engines
08/31/2005CN2721885Y High-strength wear-resisting cylinder bush
08/31/2005CN2721882Y Gasoline engine cylinder cap combustion chamber with double spark plug holes
08/31/2005CN1662737A Cooled cylinder head for a reciprocating engine
08/31/2005CN1662736A Cylinder head of a reciprocating internal combustion engine
08/30/2005US6935302 In-cylinder injection type internal combustion engine
08/30/2005US6935289 Valve drive system for four-stroke engine
08/25/2005WO2005078267A1 Fluid-cooled cylinder liner
08/25/2005WO2005078266A1 Reciprocating engine
08/25/2005WO2005078265A1 Cylinder sleeve for an internal combustion engine
08/25/2005US20050183679 Two-stroke engine
08/25/2005US20050183257 Arrangement for sealingly and releasably connecting two workpieces
08/25/2005DE102004044780A1 Internal combustion engine for operating a V-shaped cylinder engine has a crankcase with V-shaped cylinder cases, cylinder heads and main bearings with bearing cap pieces
08/25/2005DE102004006343A1 Cylinder head for a multicylinder combustion engine with angled valves and parallel inlet and outlet camshafts has exterior shaft connection points
08/25/2005CA2555579A1 Fluid-cooled cylinder liner
08/24/2005CN2720135Y Gas-way structure of 2.0L petro-engine
08/24/2005CN2719780Y Cylinder jacket heating-shelling-out conveyer
08/23/2005US6932063 Internal EGR cooler
08/23/2005US6932049 Wing structure of air swirling device for internal combustion engine
08/23/2005US6931705 Cylinder liner having modified combustion seal and method
08/18/2005US20050178354 A Piston-Cylinder Combination For A Combustion Engine
08/18/2005US20050178191 Measuring device for volume of engine combustion chamber
08/18/2005DE19955344B4 Baugruppe aus einem Kraftstoff-Einspritzventil und einem Modul zur Wasser-Einspritzung in einen Zylinder einer Verbrennungskraftmaschine Assembly of a fuel injection valve and a module for water injection into a cylinder of an internal combustion engine
08/18/2005DE10256192B4 Zwischenboden eines Zylinderkopfs Between the bottom of a cylinder head
08/18/2005DE102004060910A1 Stößelführung Tappet guide
08/18/2005DE102004002302A1 Cylinder block for IC engine has the outer end walls with an outer concave profile to minimise distortions and to prevent cylinder gasket leaks
08/17/2005EP1564396A2 A cylinder for engines having inlet and/or outlet ports
08/17/2005EP1564392A1 Variable compression ratio internal combustion engine
08/17/2005EP1183450B1 Direct-injection spark ignition engine
08/17/2005CN2718231Y Inserting casting silencing cylinder head for motorcycle engine
08/17/2005CN1656308A Propulsion unit set with standard size combustion engine and two-wheeled and three-wheeled motor vehicles with said propulsion units
08/17/2005CN1654794A Four-stroke internal combustion engine
08/17/2005CN1654793A Combustion chamber structure for internal combustion engine
08/16/2005US6928997 Direct injection engine
08/16/2005US6928987 Fixing structure for fuel injection nozzle
08/16/2005US6928980 Control device for spark-ignition engine
08/16/2005US6928978 In-cylinder direct-injection engine and cylinder head
08/16/2005US6928964 Cylinder head for a liquid-cooled multi-cylinder internal combustion engine
08/16/2005US6928729 Cylinder head and crankcase manufacturing and assembly techniques
08/16/2005CA2374749C Exhaust gas purification device
08/16/2005CA2363467C Internal combustion engine
08/11/2005WO2005073523A1 Engine
08/11/2005US20050172940 Sohc type engine
08/11/2005US20050172932 Combustion chamber structure for internal combustion engine
08/11/2005US20050172925 Valve spring support structure of engine
08/11/2005US20050172917 Cylinder head for an internal combustion engine
08/11/2005DE202005001498U1 Water cooled cylinder head for internal combustion engine, has double wall structure with oil flowing through it
08/11/2005DE102005001915A1 Motor und Verfahren zu seiner Herstellung Motor and method for its preparation
08/11/2005DE102004002817A1 Automotive piston engine has a sleeve-lined piston chamber separated from the crankcase by an oil-based high-temperature paste
08/11/2005CA2553085A1 Engine
08/10/2005EP1561924A2 Large-bore, medium-speed diesel engine having piston crown bowl with acute re-entrant angle
08/10/2005CN1653256A Cylinder head
08/10/2005CN1653202A Gray cast iron alloy and cast internal combustion engine component
08/10/2005CN1652888A Cast iron internal chill member and method of producing the same
08/10/2005CN1651751A Gas engine , cylinder head for a gas engine and its method of production and gas supply system
08/10/2005CN1651729A Water cooling device of engine cylinder head
08/09/2005US6925983 Fuel injection valve spark plug combination
08/09/2005US6925981 Process for producing a cylinder block with a sleeve
08/09/2005US6925970 Air-cooled four-stroke internal combustion engine
08/09/2005CA2391727C Ignition device of engine for personal watercraft
08/04/2005US20050166898 Fuel injection system and cylinder head with a central fuel reservoir
08/04/2005US20050166890 Piston/combustion chamber configurations for enhanced ci engine performace
08/04/2005US20050166874 Internal combustion engine for vehicle
08/04/2005US20050166396 Method for making a cylinder
08/04/2005DE19542495C5 Gegossener Zylinderkopf einer mehrzylindrigen Brennkraftmaschine Cast cylinder head of a multi-cylinder internal combustion engine
08/04/2005DE10357340A1 Internal combustion engine, especially motor vehicle piston engine, with coolant flow control element has at least one coolant passage between coolant line and coolant casing in form of grid
08/04/2005DE102004058244A1 Direkteinspritzmotor Direct injection engine
08/04/2005DE102004002759A1 Brennkraftmaschine Internal combustion engine
08/04/2005DE102004001908A1 Cylinder head for a liquid-cooled internal combustion engine with gas change channels, cooling agent space around the channels and bracing elements in the cylinder head made of stronger material than the material surrounding the head
08/04/2005DE10140053B4 Wahl des Betriebsmodus bei einer Kraftmaschine mit hybridem Ventiltrieb Selection of operating mode in an engine with hybrid valve train
08/03/2005EP1056939B1 Treatment of engine blow-by gases
08/03/2005CN2714822Y Diesel engine cylinder block water jacket structure
08/03/2005CN2714821Y Automatic oil injector for motorcycle engine
08/03/2005CN2714820Y Automatic oiling machine for motorcycle engine
08/03/2005CN2714819Y Water block of engine
08/03/2005CN1650100A Adhesively bonded valve cover cylinder head assembly
08/03/2005CN1648431A Production method of water jacket spacer
08/03/2005CN1213221C Air-suction device of engine
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