Patents for F02F 1 - Cylinders; Cylinder heads (16,229)
01/2004
01/29/2004CA2492896A1 High-pressure die-cast cylinder crankcase
01/28/2004EP1384870A2 Externally ignited direct injecting internal combustion engine
01/28/2004EP1383995A2 New exhaust valve and intake system
01/28/2004EP1086302B1 The draw rotary engine
01/28/2004CN1136382C Engine, preferable reciprocating engine
01/27/2004US6681727 Cylinder head for a plurality of cylinders
01/27/2004US6681725 Internal combustion engine with regenerator
01/27/2004US6681566 Exhaust purifying method and apparatus of an internal combustion engine
01/27/2004CA2340871C Handheld type four-cycle engine
01/22/2004WO2004007935A1 Cylinder head of an internal combustion engine
01/22/2004US20040011334 Positioning element
01/22/2004DE10328526A1 Brennkraftmaschine mit einem Zylindergehäuse Internal combustion engine having a cylinder housing
01/22/2004DE10231378A1 Zylinderkopf einer Brennkraftmaschine Cylinder head of an internal combustion engine
01/21/2004EP1382829A1 Large crosshead diesel engine
01/21/2004CN2600604Y Insert casting type cylinder head
01/20/2004US6679220 Multi-cylinder engine
01/20/2004US6679204 Valve driving apparatus of internal combustion engine
01/15/2004WO2004005694A2 Operating system, kit and method for engine
01/15/2004WO2004005682A1 Four-chamber single-cylinder four-stroke engine with permanently energized piston for reciprocating internal combustion engines
01/15/2004US20040007202 Direct cylinder injection-type spark ignition internal combustion engine
01/15/2004DE10226688A1 Zylinderkopf einer Hubkolbenbrennkraftmaschine Cylinder head of an internal combustion piston engine
01/15/2004DE10214374A1 Verfahren zum Feinbearbeiten von zylindrischen Innenflächen A method for fine machining of cylindrical inner surfaces
01/14/2004CN1467368A Forced air-cooled type engine for motorcycle
01/14/2004CN1467367A Engine control apparatus
01/13/2004US6676775 Comprising aluminum, silicon, magnesium, nickel, cobalt; pistons, wear resistance
01/13/2004US6675767 Internal-combustion engine with fuel injection device
01/13/2004US6675760 Cylinder head
01/13/2004US6675750 Cylinder liner
01/08/2004WO2004003370A1 Piston engine
01/08/2004WO2004003369A1 Cross-flow cylinder head
01/08/2004WO2004003356A1 Sealing and cooling of piston-type mechanisms and system for carrying out the same
01/08/2004DE10227690A1 Gekühlter Zylinderkopf für eine Kolbenbrennkraftmaschine A cylinder head for a reciprocating internal combustion engine
01/08/2004DE10225062A1 Kühlkonzept für Zylinderlaufbuchsen Cooling system for cylinder liners
01/08/2004CA2491557A1 Cross-flow cylinder head
01/07/2004EP1378635A2 Assembly opening portion closing structure in engine
01/07/2004CN2597681Y Engine bottom cam type cylinder head
01/07/2004CN2597680Y Multi-cylinder igniting type IC engine cylinder head
01/07/2004CN2597679Y Gasoline engine bottom-posited cam type cylinder body
01/07/2004CN1466656A Compensation element for a fuel injection valve
01/07/2004CN1466652A Rotating cylinder valve engine
01/07/2004CN1133805C 转子压缩机 Rotary Compressor
01/07/2004CN1133799C Valve-operation controlling system for internal combustion engine
01/06/2004US6672982 Motorcycle transmission
01/06/2004US6672296 Cylinder head structure in multi-cylinder engine
01/06/2004US6672277 Direct-injection spark ignition engine
01/06/2004US6672273 Handheld type four-cycle engine
01/02/2004EP1375828A1 Bearing for camshaft in engine
01/02/2004EP1375695A1 Wear-resistant sliding member
01/01/2004US20040000284 Cross-flow cylinder head
12/2003
12/31/2003WO2004001215A1 Reciprocating engine
12/31/2003WO2004001214A1 Cooled cylinder head for a reciprocating engine
12/31/2003WO2004001079A2 Part cast from aluminium alloy with high hot strength
12/31/2003CN2596041Y Inducing type air-cooled cylinder head
12/31/2003CA2487862A1 Reciprocating engine
12/30/2003US6668793 Internal combustion engine
12/30/2003US6668792 Control system for in-cylinder direct injection engine
12/30/2003US6668791 Control system for in-cylinder direct injection engine
12/30/2003US6668783 Cylinder head for internal combustion engine
12/30/2003US6668770 Two-stroke interal combustion engine
12/25/2003US20030236609 System and process for detection of weak or non-functioning cylinders in engines
12/24/2003WO2003106832A1 Cylinder head of a reciprocating internal combustion engine
12/24/2003WO2003106827A1 Internal combustion engine using opposed pistons
12/24/2003CN2594481Y Three valve cylinder cover of motorcycle engine
12/24/2003CN2594480Y Diesel engine with high-strength wet thin-wall steel cylinder bush
12/24/2003CN2594479Y High-strength wet thin-wall steel cylinder bush of diesel engine
12/23/2003US6666290 Power unit for a motorcycle
12/23/2003US6666254 Method for the uphill casting of cast pieces in sand moulds with controlled solidification
12/23/2003CA2228583C Engine for outboard engine system
12/18/2003WO2003104634A1 Piston/combustion chamber configurations for enhanced ci engine performance
12/18/2003WO2003104627A1 Motorcycle engine
12/18/2003WO2003104625A1 Internal combustion engine producing low emissions
12/18/2003WO2003104075A1 Motorcycle engine
12/18/2003WO2003104071A1 Motorcycle
12/18/2003WO2003104070A2 Motorcycle
12/18/2003US20030230258 Two-stroke engines exhaust and scavenge control
12/18/2003US20030230254 Cooling apparatus of an internal combustion engine
12/18/2003US20030230253 Cooling apparatus of an internal combustion engine
12/18/2003CA2486499A1 Piston/combustion chamber configurations for enhanced ci engine performance
12/17/2003EP1370752A1 System consisting of an internal combustion engine and of a fuel cell
12/17/2003EP1370706A1 Method and device for the production of coated bores
12/17/2003CN2592879Y Automobile engine cylinder head
12/16/2003US6662857 Mold comprising outer mold parts and molding material cores inserted into same
12/16/2003US6662791 Four-cycle overhead valve engine
12/16/2003US6662766 Two-stroke internal combustion engine
12/16/2003US6662555 Catalyzer arrangement for engine
12/11/2003US20030226538 Internal combustion engine producing low emissions
12/10/2003EP1369572A2 Engine control apparatus
12/10/2003EP1369560A2 Forced air-cooled type engine for motorcycle
12/10/2003EP1368562A1 Zylinderkurbelgehäuse für eine flüssigkeitsgekühlte brennkraftmaschine
12/10/2003EP1068433B1 Internal combustion engine with controlled ignition and direct injection
12/10/2003EP0992660B1 Stratified scavenging two-cycle engine
12/10/2003CN2591251Y Direct-injection diesel engine cylinder head
12/10/2003CN2591250Y direct-firing engine cylinder head
12/10/2003CN1460789A Supporting board for large two-stroke internal combustion engine cylinder jacket
12/10/2003CN1460788A Cylinder with heat-insulating cover and sealing device and piston with heat-insulating top
12/10/2003CN1460784A Crosshead large two-stroke internal combustion engine
12/10/2003CN1460783A Compacting purified air gas storage chamber and cylinder structure
12/10/2003CN1460782A Cylinder structure and modular air purifiered gas storage chamber
12/10/2003CN1460781A Crosshead engine
12/10/2003CN1460772A Valve system for internal combustion engine
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