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)
07/2003
07/03/2003WO2003054372A1 Gray cast iron for cylinder heads
07/03/2003WO2003054368A1 Air-cooled diesel outboard motor
07/03/2003WO2003011513A3 Frictional stirring surface treatment method and apparatus
07/03/2003US20030121495 Control apparatus for a direct injection engine
07/03/2003US20030121483 Cross flow engine cooling system
07/02/2003EP1323915A2 Control apparatus for a direct injection engine
07/02/2003CN1113159C V-shape IC engine for vehicle
07/01/2003US6584948 Internal combustion engine
07/01/2003US6584945 Spark unit for combustion-powered driving tool
06/2003
06/26/2003WO2003052264A1 Ignition device for an internal combustion engine
06/26/2003WO2003052246A1 Direct fuel-injected internal combustion engine having improved spark ignition system
06/26/2003WO2003052244A1 Heading gas injection system (hgis) direct injection system
06/26/2003US20030118260 Bearing cap structure for engine
06/26/2003US20030116137 Fuel supply device for internal combustion engine
06/26/2003US20030116113 Method for manufacture of gray cast iron for crankcases and cylinder heads
06/26/2003US20030116107 Two-stroke internal combustion engine with crankcase scavenging
06/26/2003CA2470259A1 Heading gas injection system (hgis) direct injection system
06/25/2003EP1321644A1 Waste heat recovery device of internal combustion engine
06/25/2003EP1321633A1 Internal combustion engine
06/25/2003EP1320671A1 Rotating cylinder valve engine
06/25/2003CN1112510C Reciprocating piston engine
06/24/2003US6582262 Four-stroke-cycle engine of an outboard motor
06/24/2003US6581563 Method for lubricating two-cycle internal combustion engine
06/24/2003US6581554 Internal combustion engine having a diaphragm carburetor and adjustable CO level
06/24/2003US6581553 Two-stroke engine
06/24/2003US6581550 Cooling structure of cylinder block
06/24/2003US6581381 Engine having adiabatic members in its combustion chambers, engine capable of reusing exhausted energy, and high pressure jet assembly having the engine
06/19/2003WO2003050410A1 Fuel injection valve spark plug combination
06/19/2003US20030111026 Internal combustion engine
06/19/2003US20030111025 System and method for cooling an engine
06/18/2003EP1319822A1 Combustion engine with direct injection
06/18/2003EP1319816A2 HGIS direct spray system
06/18/2003EP1012463B1 Elongated cylinder head for mounting on for instance a diesel engine having cavities for injection units and supply means for liquid fuel
06/18/2003CN1111643C IC engine for automatic bike
06/17/2003US6578554 Fuel injection arrangement
06/17/2003US6578547 Spark-ignition internal combustion engine with direct injection
06/17/2003US6578540 Cam shaft positioning structure of engine
06/17/2003US6578539 Plasma spraying powder provides a surface layer adapted to form a cylinder barrel surface of a combustion engine cylinder block
06/17/2003US6578282 Disposable cylinder head bolt torque sequence template
06/12/2003WO2003048540A1 Combustion method with charge stratification for a direct injection, spark ignition internal combustion engine
06/12/2003WO2002008591A9 Internal combustion engine
06/12/2003US20030106507 Engine body and cylinder for internal combustion engine
06/12/2003US20030106503 Internal combustion engine
06/11/2003CN2555410Y Air cooling 4-valve cylinder head of motorcycle engine
06/11/2003CN1423044A Reciprocating piston type engine
06/11/2003CN1423043A IC engine of motorcycle
06/11/2003CN1111251C Lubrication method for large diesel engine cylinder and diesel engine using said method
06/11/2003CN1111126C Outboard marine drive powered by air-cooled internal combustion engine
06/10/2003US6575145 Fuel supply system for four-cycle outboard motor
06/10/2003US6575130 Light metal cylinder block, method of producing same and device for carrying out the method
06/10/2003US6575124 Cylinder block of multi-cylinder engine and process of molding same
06/10/2003US6575123 Cooling system of multicylinder engine
06/05/2003US20030102100 Method for the uphill casting of cast pieces in sand dies with controlled solidification
06/05/2003US20030101969 Clamping element for a fuel injection valve and fuel injection system
06/05/2003US20030101950 Exhaust valve and intake system
06/05/2003US20030101949 Variable valve drive mechanism for an internal combustion engine
06/04/2003EP1316697A1 Cylinder injection type spark ignition engine
06/04/2003EP1316682A2 Cylinder head for an internal combustion engine
06/04/2003EP1315901A1 Clamping element for a fuel injection valve and fuel injection system
06/04/2003EP1232292B1 Cast iron alloy
06/04/2003CN2554371Y Cylinder head of 130 mm cylinder core distance double -cylinder diesel engine
06/04/2003CN2554370Y Body of 130 mm cylinder core distance two-cylinder diesel engine
06/04/2003CN1421600A Cylinder block for internal combustion engine
06/04/2003CN1421599A Method for producing two-stroke cycle engine cylinder
06/03/2003US6572931 Plasma spraying ceramic coating; materials handling
06/03/2003US6572704 Apparatus for protecting cylinder walls of an engine block during a thermal coatings operation
06/03/2003US6571764 Direct injection internal combustion engine
06/03/2003US6571762 Cylinder head of an internal combustion engine
06/03/2003US6571749 Computer controlled six-stroke cycle internal combustion engine and its method of operation
05/2003
05/29/2003US20030098006 Cylinder block for internal combustion engine
05/29/2003US20030098005 Cylinder head structure in multi-cylinder engine
05/29/2003US20030098003 Reciprocating engine with rocker valve gear
05/29/2003US20030098002 Reciprocating engine with rocker valve gear
05/29/2003US20030097751 Method of producing a cylinder in a two-cycle engine
05/28/2003EP1314878A2 Cylinder block for internal combustion engine
05/28/2003EP0970307B1 Device for fixing a fuel injector on an internal combustion engine cylinder head, and method for fixing said injector
05/28/2003EP0948714B1 A cylinder head
05/28/2003CN2553123Y Direct-spraying diesel engine cylinder head
05/28/2003CN2553122Y Engine improved structure combined with secondary air intake and exhaust channel
05/28/2003CN2553121Y Motorcycle engine with arc type intake channel
05/28/2003CN2553120Y Multicylinder engine body
05/28/2003CN1420264A Adiabatic engine, engine capable of reusing exhaust energy and high-pressure jet assembly
05/28/2003CN1109812C Engine conversions
05/28/2003CN1109810C Straight-flow air inlet and screw air inlet for engine
05/27/2003US6568376 Four stroke engine having a supercharger
05/27/2003US6568358 Multicylinder internal combustion engine with gas flow lift valves actuated by electro-magnetic actuators
05/27/2003US6568178 Device for purifying the exhaust gas of an internal combustion engine
05/22/2003WO2003042524A1 Internal combustion engine
05/22/2003WO2003042519A1 Internal combustion engine with spark ignition and direct fuel injection comprising a very high-pressure direct injection system
05/22/2003US20030094155 Internal combustion engine with valve train
05/21/2003EP1312778A1 Internal combustion engines
05/21/2003EP1312772A1 Internal combustion engine with valve train
05/21/2003CN1109191C I.C. Engine with fluid cooling system
05/20/2003US6564769 Method and system for operating a direct injection spark internal combustion engine having variable compression ratio modes
05/20/2003US6564759 Injection port for internal combustion engine
05/20/2003US6564457 Machining method of valve seat with laser-clad metal
05/15/2003US20030089327 Four-cycle engine for outboard motor
05/15/2003US20030089325 Ignition electrode arrangement at an internal combustion engine
05/15/2003US20030089108 Engine having adiabatic members in its combustion chambers, engine capable of reusing exhausted energy, and high pressure jet assembly having the engine
05/14/2003EP1309797A1 Compensation element for a fuel injection valve
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