Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02B - Internal-combustion piston engines; Combustion engines in general › F02B 23 - Other enginescharacterised byspecial shape or construction of combustion chambers to improve operation
Patents for F02B 23 - Other enginescharacterised byspecial shape or construction of combustion chambers to improve operation (6,474)
10/2005
10/27/2005US20050235960 Apparatus and method for controlling fuel injection in internal combustion engine
10/27/2005US20050235959 Apparatus and method for controlling fuel injection in internal combustion engine
10/27/2005DE102004016811A1 Verfahren für eine homogene Gemischbildung zur Kraftstoffverbrennung in Verbrennungskraftmaschinen Method for homogeneous mixture formation for fuel combustion in internal combustion engines
10/26/2005EP1589201A1 Cylinder injection of fuel-type internal combustion engine
10/20/2005WO2005098230A1 Method and installation for operating a homogeneous mixture internal combustion engine
10/20/2005US20050233087 Thermal fatigue crack-resistant coatings for motor vehicle cylinder head
10/20/2005US20050229897 Internal combustion engine with auto-ignition
10/20/2005US20050229872 System and method for operating an internal combustion engine with hydrogen blended with conventional fossil fuels
10/19/2005EP1586757A1 Method of controlling premix compression self-igniting internal combustion engine
10/19/2005CN1683760A Mixed gas forming method and device for liquid fuel homogeneous compression burning
10/18/2005US6955165 Three-reentrancy combustion chamber
10/18/2005US6955161 Charge-injected internal combustion engine, and method of operating same
10/18/2005US6955143 Internal combustion engine
10/13/2005WO2005095770A1 Double action piston assembly
10/13/2005WO2005095768A1 Control device for internal combustion engine enabling premixed compression self-ignition operation
10/13/2005US20050224606 Apparatus and method for mode-switching fuel injector nozzle
10/13/2005US20050224605 Apparatus and method for mode-switching fuel injector nozzle
10/13/2005US20050224041 Method for operating an internal combustion engine
10/13/2005US20050224038 Reciprocating engine
10/13/2005DE102004013461A1 Four-stroke combustion piston engine comprises a cylinder chamber subdivided into a top cylinder chamber and a combustion chamber, and a piston having an inlet valve allowing gas transfer
10/11/2005CA2340105C Evaporated fuel treatment device of an engine
10/06/2005US20050217639 Glow ring ignition assist for internal combustion engine
10/06/2005US20050217637 Method of reducing particulates and enhancing burning rate within a combustion chamber
10/05/2005CN1221729C Piston for internal combustion engines
09/2005
09/29/2005US20050211219 Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine
09/27/2005US6948474 Cylinder direct injection type internal combustion engine
09/22/2005US20050208446 Furnace using plasma ignition system for hydrocarbon combustion
09/22/2005US20050205058 Internal combustion engine with compression ignition
09/22/2005US20050205052 Self-igniting internal combustion engine
09/22/2005US20050205051 Fuel injection valve and internal combustion engine mounting the same
09/22/2005US20050205050 Internal combustion engine with auxiliary combustion chamber
09/21/2005EP1577517A1 Internal combustion engine with auxiliary combustion chamber
09/21/2005EP1163435B1 Internal combustion engine with direct fuel injection
09/21/2005EP1161620B1 Direct injection, spark ignition internal combustion engine
09/21/2005CN2727412Y Rotary two-stroke engine with multi combustion chambers
09/21/2005CN1671953A Control strategy for regenerating a nox adsorber catalyst in an exhaust system of an engine having a variable valve actuation mechanism
09/20/2005US6945220 Starting device for internal combustion engine
09/20/2005US6945219 Dual zone combustion chamber
09/20/2005US6945212 Combustion chamber structure for internal combustion engine
09/20/2005US6945210 Combustion chamber with one concave surface and three convex surfaces
09/15/2005US20050199231 Method and apparatus to provide oxygen enriched air to the intake manifold of an internal combustion engine
09/15/2005US20050199218 Method and apparatus for controlling operation of internal combustion engine, and the internal combustion engine
09/15/2005DE102005001698A1 Brennkraftmaschine mit Brennstoffeinspritzung im Zylinder Internal combustion engine with fuel injection in the cylinder
09/14/2005EP1574697A1 Method and apparatus for controlling a fuel injection system with an intake manifold injector and a direct injection injector
09/14/2005EP1573192A1 Internal combustion engine having auto-ignition
09/14/2005EP1573191A1 Direct-injection spark-ignition internal combustion engine
09/14/2005EP1362172B1 Method and device for operating a spark ignition engine that is capable of running lean and of stratified charging
09/14/2005CN1667254A Method and apparatus for controlling an internal combustion engine and the internal combustion engine
09/13/2005US6941907 Homogneous or premixed charge auto-ignition engine
09/13/2005US6941747 Exhaust gas treatment method and device
09/09/2005WO2005083243A1 Method and apparatus to provide oxygen enriched air to the intake manifold of an internal combustion engine
09/08/2005DE10254681B4 Einspritzdüse und Einspritzverfahren, sowie ein Herstellungsverfahren für eine Einspritzdüse Injection nozzle and the injection method, and a manufacturing method for an injection nozzle
09/07/2005EP1571330A1 Fuel injection valve
09/07/2005EP1571324A2 Optimized low emission two-stroke internal combustion diesel engine
09/06/2005US6938613 Internal combustion engine
09/06/2005US6938607 Fuel injection apparatus and control method thereof
09/01/2005DE102004005727A1 Brennstoffeinspritzsystem Fuel injection system
08/2005
08/31/2005EP1211392B1 Exhaust cleaning device for internal combustion engines
08/31/2005CN2721887Y Combustion chamber of direct-spraying diesel engine with 105 mm cylinder diameter
08/31/2005CN2721886Y Combustion chamber of direct-spraying diesel engine with 90 mm cylinder diameter
08/31/2005CN2721882Y Gasoline engine cylinder cap combustion chamber with double spark plug holes
08/30/2005US6935303 Method of controlling the injection of fluid into an internal combustion engine
08/30/2005US6935302 In-cylinder injection type internal combustion engine
08/30/2005US6935301 Combustion chamber
08/25/2005WO2005078270A1 Direct-injection internal combustion engine
08/25/2005WO2005078256A2 Direct injection spark-ignited internal combustion engine
08/25/2005DE102004005202A1 Filterelement Filter element
08/25/2005DE102004003910A1 Two-stroke, compression-ignition internal combustion engine for automobile, has crank shaft located at axial height of cylinder bore
08/25/2005DE102004003658A1 Verbrennungsmulde im Boden eines Kolbens für einen Dieselmotor Combustion bowl in the crown of a piston for a diesel engine
08/24/2005EP1566528A2 Internal combustion engine
08/24/2005CN1657749A Premixed combustion system of diesel engine
08/23/2005US6932175 Control apparatus for hybrid vehicle
08/23/2005US6932048 Combustion control device and method for engine
08/18/2005WO2005075815A1 Fuel-injection system
08/18/2005WO2005075055A1 Filter element
08/18/2005US20050178360 Engine fuel injection control system
08/18/2005US20050178354 A Piston-Cylinder Combination For A Combustion Engine
08/18/2005DE10128737B4 Kolben mit dispersionsgehärtetem Kolbenoberteil Dispersion-hardened piston with piston top
08/17/2005EP1183450B1 Direct-injection spark ignition engine
08/17/2005CN1654793A Combustion chamber structure for internal combustion engine
08/16/2005US6928997 Direct injection engine
08/16/2005US6928978 In-cylinder direct-injection engine and cylinder head
08/16/2005CA2374749C Exhaust gas purification device
08/11/2005WO2005073534A1 Direct injection internal combustion engine
08/11/2005WO2005073533A1 Direct injection two-stroke engine
08/11/2005US20050172940 Sohc type engine
08/11/2005US20050172932 Combustion chamber structure for internal combustion engine
08/11/2005US20050172929 Dual zone combustion chamber
08/11/2005US20050172926 Large-bore, medium-speed diesel engine having piston crown bowl with acute re-entrant angle
08/11/2005US20050172925 Valve spring support structure of engine
08/11/2005DE102004004391A1 Direkteinspritzende Brennkraftmaschine Direct-injection internal combustion engine
08/11/2005DE102004002296A1 Fuel injection system for a combustion engine for a motor vehicle sprays fuel into combustion chamber at a distance from a valve
08/10/2005EP1561924A2 Large-bore, medium-speed diesel engine having piston crown bowl with acute re-entrant angle
08/10/2005CN1651747A Internal combustion engine guide collision burning system
08/10/2005CN1214185C Igniting correct timing controller for I.C. engine
08/09/2005US6925983 Fuel injection valve spark plug combination
08/04/2005WO2005071239A1 Combustion recess in the head of a piston for a diesel engine
08/04/2005US20050166890 Piston/combustion chamber configurations for enhanced ci engine performace
08/04/2005DE102004058244A1 Direkteinspritzmotor Direct injection engine
08/03/2005EP1559886A2 Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine
1 ... 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 ... 65