Patents for F02F 1 - Cylinders; Cylinder heads (16,229)
04/2005
04/19/2005US6880510 Cylinder head for an internal combustion engine
04/19/2005US6880509 Intake manifolding for an internal combustion engine
04/19/2005US6880503 Port-controlled two-cycle engine having scavenging
04/19/2005US6880496 Water-cooled multi-cylinder internal-combustion engine
04/19/2005CA2272416C Cylinder head structure in multi-cylinder engine
04/14/2005US20050079067 Cooling water passage structure of internal combustion engines
04/14/2005US20050076886 Fuel injection nozzle of engine
04/14/2005US20050076876 Cylinder block structure
04/14/2005US20050076870 Cylinder head assembly for an internal combustion engine with a camshaft position sensor
04/14/2005US20050076863 Internal combustion engine
04/14/2005US20050076862 Cylinder block for internal-combustion engine
04/14/2005US20050076860 Cylinder block for internal combustion engine
04/14/2005DE19826865B4 Direkteinspritzende Brennkraftmaschine Direct-injection internal combustion engine
04/14/2005DE10332041A1 Cylinder head for a cylinder of an internal combustion engine comprises a connecting wall formed by two struts connecting adjacent screw holes and/or supporting them on a base
04/13/2005EP1522709A2 Cooling water passage structure of internal combustion engines
04/13/2005EP1522708A2 Cylinder block structure
04/13/2005EP1522707A2 Cylinder block for internal combustion engine
04/13/2005EP1522706A2 Cylinder block for internal combustion engine
04/13/2005EP1522705A2 Cylinder block for internal combustion engine
04/13/2005EP1522694A2 Cylinder head assembly for an internal combustion engine with a camshaft position sensor
04/13/2005EP1521909A1 Cylinder head of an internal combustion engine
04/13/2005CN1606656A Gray cast iron for cylinder heads
04/13/2005CN1605738A Cylinder block for internal-combustion engine
04/13/2005CN1605737A 气缸体结构 The cylinder block structure
04/13/2005CN1605735A Cylinder block for internal combustion engine
04/13/2005CN1605731A Cylinder head assembly for an internal combustion engine with a camshaft position sensor
04/13/2005CN1605725A Cooling water passage structure of internal combustion engines
04/12/2005US6877491 Air fuel injection engine
04/12/2005US6877478 Variable tumble flow-generating device of engine and manufacturing method of variable tumble flow-generating intake port
04/12/2005US6877464 Spark-ignition engine controller
04/12/2005CA2400098C Direct lever overhead valve system
04/12/2005CA2360045C Four-cycle engine
04/07/2005WO2005031126A1 Valve seat for engine, method of manufacturing the valve seat, and cylinder head for engine
04/07/2005US20050072395 Cast combination comprising hollow sections of light-metal alloy
04/07/2005DE10342441A1 Process for chemically processing holes used in the production of cylinder liners of cast engine blocks comprises impinging the wall of a hole in the region of an annular chamber with a working medium leaving an opening between seals
04/07/2005DE10341144A1 Mehrzylinder-Kolbenbrennkraftmaschine mit Ölabscheidung für abgesaugtes Blow-By-Gas Multi-cylinder internal combustion piston engine with oil separation suctioned blow-by gas
04/07/2005DE10339606A1 Photochemical treating method for forming grooved structures on cylindrical sliding surfaces comprises coating cleaning sliding surfaces with light-sensitive material and drying, exposing the coated cylinder inner, and further processing
04/07/2005DE10324030B4 Cylinder liner production method for component reinforcement in engines, involves cutting sheet metal into metal strips such that each metal strip has contours formed at one end
04/06/2005EP1520969A2 Control device for spark-ignition engine
04/06/2005EP1520094A2 Operating system, kit and method for engine
04/06/2005CN1604990A Heading gas injection system (HGIS) direct injection system
04/06/2005CN1603602A Fuel pipeline structure of vehicle
04/06/2005CN1603601A Gas inlet structure of internal combustion engine
04/06/2005CN1195937C Driving structure for engine valve body
04/05/2005US6874489 Combustion chamber structure for internal combustion engine
04/05/2005US6874479 Internal combustion engine
04/05/2005US6874465 Engine intake apparatus
04/05/2005US6874455 Two-cycle engine
04/05/2005US6874451 Cooling apparatus of an internal combustion engine
04/05/2005US6874450 Engine cooling system
04/05/2005US6874315 Exhaust gas purification device
03/2005
03/31/2005WO2005028819A1 Method of manufacturing suction port of internal combustion engine and suction port of internal combustion engine
03/31/2005US20050066942 Fuel injector for in-cylinder injection
03/31/2005US20050066918 Control device for spark-ignition engine
03/31/2005US20050066917 Rotary piston machine
03/31/2005US20050066916 Axial flow cooling for air-cooled engines
03/31/2005US20050066575 For atomizing fuel mixtures for direct injection into combustion chamber of mixture-compressing, spark-ignition internal combustion engine; pollution control
03/31/2005DE10340157A1 Vorrichtung zur Medienführung in einem Zylinderkurbelgehäuse Apparatus for media guide in a cylinder crankcase
03/31/2005DE10339573A1 Combined cylinder block and upper part of crankcase is for internal combustion engine and has solid connecting pieces between cylinder bores at top and cooling channels extending all round bores lower down
03/31/2005DE10338979A1 Liquid-cooled wet liner cylinder block for internal combustion engine has bores with sealing rings at top and bottom and enlarged portions with ports for circulation of cooling fluid
03/31/2005DE10338778A1 Cylinder head for internal combustion engine has coolant inlet channels on one side separated from coolant outlet channels on other side by partition and has coolant transfer channels at ends
03/31/2005DE102004041416A1 Dichtungsstruktur für einen Mehrzylinderverbrennungsmotor The seal structure for a multi-cylinder internal combustion engine
03/31/2005DE10131662B4 Ventilfederstelllast-Änderungsvorrichtung in einer Ventilantriebsvorrichtung eines Verbrennungsmotors Valve spring set load-change device in a valve driving apparatus of an internal combustion engine
03/30/2005EP1519028A1 Cylinder head of an internal combustion engine
03/30/2005EP1362176B1 Spark ignition engine control device
03/30/2005CN2688907Y Cylinder of gasoline engine
03/30/2005CN1601073A Cylinder cover of automobile engine
03/30/2005CN1601063A Cooling air passway structure of cylinder cap
03/30/2005CN1601058A Valve drive system for four-stroke engine
03/24/2005US20050061286 Cylinder head for an internal combustion engine
03/24/2005US20050061285 Cylinder crankcase having a cylinder sleeve, and casting tool
03/24/2005US20050061274 Valve drive system for four-stroke engine
03/24/2005US20050060951 Foldable, expandable framework for a variety of structural purposes
03/24/2005DE10339653A1 Gießkernminimierter Zylinderkopf Gießkernminimierter cylinder head
03/23/2005EP1516113A1 Cooled cylinder head for a reciprocating engine
03/23/2005EP1516072A2 Part cast from aluminium alloy with high hot strength
03/23/2005EP1147298B1 Four-stroke internal combustion engine
03/23/2005CN1598278A Distributing mechanism of internal-conbustion engine and its cylinder head and implement method
03/23/2005CN1598277A Valve device with cylinder stop mechanism of ic engine
03/23/2005CN1194166C Sleeve structure of cylinder body
03/22/2005US6868844 Ignition coil assembly
03/22/2005US6868823 Intake apparatus for internal combustion engine
03/22/2005US6868819 Lubricating system for an outboard motor
03/22/2005CA2352591C Seal structure between cylinder head and head cover in engine
03/22/2005CA2216593C Two-cycle internal combustion engine
03/19/2005CA2440804A1 Internal combustion engine catalytic converter
03/17/2005WO2005024215A1 Device for guiding media in a cylinder block and crankcase
03/17/2005WO2005024214A2 Cylinder block for a water-cooled internal combustion engine
03/17/2005WO2005024192A1 Multicylinder reciprocating internal combustion engine comprising oil separator for evacuated blow-by gas
03/17/2005US20050056238 Precision cooling system
03/17/2005US20050056237 Engine cooling structure
03/17/2005DE102004034912A1 Cylinder head structure for internal combustion engine, has top plate with upper surface having one portion connected to intake tapper hole that guides tappet of intake valve, or to exhaust tappet hole that guides tappet of exhaust valve
03/16/2005EP1515007A1 Valve spring supporting structure of engine
03/16/2005EP1514020A1 Cylinder head of a reciprocating internal combustion engine
03/16/2005EP1478832A4 Wing structure of air swirling device for internal combustion engine
03/16/2005EP1321644B1 Waste heat recovery device of internal combustion engine
03/16/2005CN1594851A Technological process for embedding aluminium base cylinder liner in engine cylinder
03/16/2005CN1193165C Middle orifice cooling system
03/15/2005US6866012 Electromagnetically driven valve control apparatus and electromagnetically driven valve control method for internal combustion engine
03/15/2005US6865807 Cylinder block production method
1 ... 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 ... 163