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)
05/2005
05/24/2005US6895925 Internal combustion engine having three valves per cylinder
05/24/2005US6895910 Two-cycle engine having scavenging
05/24/2005US6895909 Two-cycle combustion engine having two-staged piston
05/24/2005US6895904 Internal combustion engine with regenerator
05/24/2005CA2374752C A device for purifying the exhaust gas of an internal combustion engine
05/24/2005CA2332944C Light metal cylinder block, method for producing same and device for carrying out the method
05/19/2005WO2005045222A1 Internal combustion engine and liner installation ring
05/19/2005WO2003064831A8 Combustion engine
05/19/2005US20050103553 Component arrangement for an all terrain vehicle
05/19/2005US20050103407 Method for producing light-alloy casting
05/19/2005US20050103303 Cylinder head
05/19/2005DE19931011B4 Antriebseinheit für ein Zweiradfahrzeug Drive unit for a two-wheeled vehicle
05/19/2005DE10360497A1 Automatic tensioner for timing chain of engine, has pump which supplies oil from oil pan to cylinder, and reservoir tank which preserves oil between oil pump and cylinder
05/19/2005DE10346430A1 Automotive cylinder head cylinders are separated by partitions with cut-outs or modified profiles to provide partial elasticity Automotive cylinder head
05/19/2005DE102004047943A1 Mehrzylinder Brennkraftmaschine Multi-cylinder internal combustion engine
05/18/2005EP1531254A1 Cylinder head for an internal combustion engine
05/18/2005EP1530678A1 Cylinder liner for a cylinder crankcase
05/18/2005CN2700585Y Squelch cylinder cover for gasoline engine
05/18/2005CN2700584Y Engines cylinder head
05/18/2005CN2700583Y Cylinder jacket for engine
05/18/2005CN2700571Y Motorcycle engine with wearing parts hardened by plasma beam
05/18/2005CN1617976A Crankcase scavenged internal combustion engine
05/17/2005US6892997 Method and valve for reducing valve opening and closing time durations
05/17/2005US6892696 Internal combustion engine
05/17/2005US6892695 Combustion process with charge stratification for an internal combustion engine with direct injection and spark ignition
05/12/2005WO2005042957A1 Water-cooled engine and cylinder block thereof
05/12/2005WO2005042955A2 Internal combustion engine
05/12/2005US20050098162 Internal combustion engine and working cycle
05/12/2005US20050098138 Diesel four cycle, 1 poppet valve, modified head, piston and valves
05/11/2005EP0783624B1 Charge conditioning system for enabling cold starting and running of spark-ignited, diesel fueled piston engines
05/11/2005CN2698993Y 内燃机缸盖 Engine head
05/11/2005CN2698992Y Oil-gas balance chamber structure of diesel engine cylinder
05/11/2005CN1614293A Structure for preventing stress concentration in a corner
05/11/2005CN1201075C Outdoor motor including water-cooling V-shape engine
05/10/2005US6889671 Fuel delivery system
05/10/2005US6889670 Engine fuel injection apparatus
05/10/2005US6889541 Apparatus for measuring bore distortion of a cylinder block
05/10/2005US6889503 Charged internal combustion engine
05/10/2005CA2341289C Oil mist generation system in handheld type four-cycle engine
05/06/2005WO2005040599A1 Method of optimizing direct injector tip position in a homogeneous charge engine for minimum injector deposits
05/06/2005WO2005040563A1 Air compression internal combustion engine
05/06/2005WO2005019613A3 Oil drainback system for internal combustion engine
05/06/2005WO2004031562A3 Cylinder head for a direct injection internal combustion engine
05/05/2005US20050092283 Internal combustion engine with oil temperature sensor
05/05/2005US20050092281 Structure for preventing stress concentration in a corner
05/05/2005US20050092268 Device made up of a cylinder head and its cover, which are mounted on the engine block, for de-oiling of waste gases coming from combustion and compression
05/04/2005EP1528244A1 Device consisting of a cylinder head and its cover mounted on a cylinder block for the removing of oil from blow-by gases resulting during combustion and compression
05/04/2005EP1527274A1 Internal combustion engine comprising a connecting means for connecting a first section of a wire harness on a cylinder head housing to a second section of the same
05/04/2005EP1404955B1 Internal combustion engine with catalytic coating
05/04/2005CN2697332Y Cylinder body
05/03/2005US6889133 System and process for detection of weak or non-functioning cylinders in engines
05/03/2005US6886548 Internal combustion engine
05/03/2005US6886522 Cylinder block and method of fabrication thereof
05/03/2005US6886520 Cylinder for internal combustion engine and method of treating inner surface of the cylinder
05/03/2005US6886516 Cylinder head of internal combustion engine and method of producing same
05/03/2005US6886514 Personal watercraft and engine mounted in personal watercraft
05/03/2005US6886505 Cylinder block and die-casting method for producing same
05/03/2005US6886504 Engine of reciprocating piston type
04/2005
04/28/2005WO2005038446A1 Defect inspection device, defect inspection method, and method of machining internal surface of cylindrial object
04/28/2005WO2005038073A2 Cylinder lining comprising an exterior coating of two layers and method for sealing or embedding said lining to form a composite body
04/28/2005WO2005037463A2 Cylinder sleeve comprising a thermally injected rough layer for internal combustion engines
04/28/2005US20050087005 Apparatus for measuring bore distortion of a cylinder block
04/27/2005EP1526270A2 Method of manufacturing cylinder head
04/27/2005EP1526024A2 Secondary air supply device and motorcycle comprising same
04/27/2005EP1525935A1 Cast-in object plate member, partition plate for intake port, intake-port forming sand core and cylinder head
04/27/2005EP1525934A1 Partition plate for an intake port of an internal combustion engine, sand core, cylinder head and its casting method
04/27/2005EP1525384A1 Diecast cylinder crankcase
04/27/2005EP1525135A1 Motorcycle engine
04/27/2005EP1425509B1 Positioning element
04/27/2005EP1303688A4 Internal combustion engine
04/27/2005CN1609474A Automatic tensioner for timing chain
04/26/2005US6883491 Fuel injection system
04/26/2005US6883472 Cylinder head for a water-cooled multi-cylinder internal-combustion engine
04/26/2005US6883471 Vortex enhanced cooling for an internal combustion engine
04/26/2005US6883418 Carbon piston for an internal combustion engine
04/26/2005CA2316149C An enclosure chamber for a camshaft driving endless flexible member of an internal combustion engine
04/21/2005WO2004083563A3 A foldable, expandable framework for a variety of structural purposes
04/21/2005US20050085323 Automatic tensioner for timing chain
04/21/2005US20050082101 Motorcycle and engine for motorcycle
04/21/2005US20050082028 Method of manufacturing cylinder head
04/21/2005US20050081822 Partition plate for intake port, intake port molding sand core and cylinder head
04/21/2005US20050081821 Partition plate for intake port, sand core for forming intake port, and cylinder head
04/21/2005US20050081813 Cast-in object plate member, partition plate for intake port, intake-port forming sand core and cylinder head
04/21/2005US20050081805 Internal combustion engine using opposed pistons
04/21/2005DE10322309B4 Zylinderkopf für Verbrennungsmotoren und Verfahren zu dessen Herstellung A cylinder head for internal combustion engines and process for its preparation
04/21/2005DE10221731B4 Buchsenabdichtring für eine Zylinderlaufbuchse Buchsenabdichtring for a cylinder liner
04/20/2005EP1523614A1 Motorcycle engine
04/20/2005EP1187974B1 Internal combustion engine and method for operating an internal combustion engine
04/20/2005CN2693972Y Motorcycle engine cylinder head cover with observation hole
04/20/2005CN2693971Y Diesel engine with wet type thin-wall steel cylinder liner
04/20/2005CN2693970Y Wet thin wall steel cylinder liner for diesel engine
04/20/2005CN2693967Y Engine with variable compression ratio
04/20/2005CN1607158A Motorcycle and engine for motorcycle
04/20/2005CN1607063A Novel process for processing vertex chamber hole on diesel engine cylinder cover
04/19/2005US6881451 Process and device for producing wear-resistant, tribological cylinder bearing surfaces
04/19/2005US6880529 Positioning element
04/19/2005US6880526 Intake system for internal combustion engine
04/19/2005US6880520 Direct injection diesel engine
04/19/2005US6880519 Fuel injection apparatus and method for cylinder injection type internal combustion engine
04/19/2005US6880513 Engine block
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