| Patents for F02M 45 - Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship (4,074) |
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| 07/08/2004 | US20040128985 Exhaust gas purification device |
| 07/07/2004 | EP1435453A1 Inward opening dual mode nozzle |
| 07/07/2004 | EP1434939A1 Fuel injection device for internal combustion engines |
| 07/06/2004 | US6758417 Injector for a common rail fuel injection system, with shaping of the injection course |
| 07/06/2004 | US6758414 Fuel injection device for an internal combustion engine |
| 07/06/2004 | US6758407 Fuel injector |
| 07/01/2004 | WO2004055356A1 Fuel injector with controllable needle speed |
| 07/01/2004 | US20040124275 Fuel injection system for internal combustion engines |
| 07/01/2004 | US20040123840 Fuel injection system for an internal combustion engine |
| 07/01/2004 | US20040123818 Internal combustion engine having variable compression ratio mechanism and control method therefor |
| 07/01/2004 | DE10353998A1 Sammel-Kraftstoffeinspritzsystem Collecting fuel injection system |
| 07/01/2004 | DE10259169A1 Kraftstoffeinspritzventil für Brennkraftmaschine Fuel injection valve for internal combustion engine |
| 06/30/2004 | EP1433938A2 Internal combustion engine having variable compression ratio mechanism and control method therefor |
| 06/30/2004 | EP1007839B1 Hydraulically actuated electronic fuel injection system |
| 06/29/2004 | US6755022 Turbo-charged internal combustion engine with in-cylinder EGR and injection rate shaping |
| 06/24/2004 | US20040118381 Accumulator fuel system |
| 06/24/2004 | US20040118118 Air and fuel supply system for combustion engine |
| 06/24/2004 | DE10343553A1 Dual-Modus-Brennstoffeinspritzsystem und Brennstoffeinspritzvorrichtung dafür The dual-mode fuel injection and fuel injection apparatus therefor |
| 06/24/2004 | DE10257691A1 Fuel injector for internal combustion engine, has fuel supply line which branches into two feed lines between inlet and valve seat to reduce pressure fluctuations |
| 06/23/2004 | EP1430219A1 Fuel injection device for an internal combustion engine |
| 06/23/2004 | EP1430216A1 Fuel injection device for an internal combustion engine |
| 06/23/2004 | EP1430210A1 Method for avoiding an internal coking of an injection hole for injection holes in a multi-hole injection valve |
| 06/17/2004 | DE10254186A1 Injektor mit einer direkt angetriebenen Register-Düsennadel für die Kraftstoffeinspritzung in einen Verbrennungsmotor Injector with a directly driven register nozzle needle for the injection of fuel into an internal combustion engine |
| 06/16/2004 | EP1346143B1 Fuel injection valve for internal combustion engines |
| 06/16/2004 | EP1136685B1 Apparatus for and method of controlling an internal combustion engine |
| 06/16/2004 | EP1114246B1 Gaseous and liquid fuel injector |
| 06/15/2004 | US6748920 Injection ratio control system for internal combustion engine |
| 06/10/2004 | US20040108394 Dual mode fuel injection system and fuel injector for same |
| 06/09/2004 | EP1426592A2 An exhaust gas purification device |
| 06/08/2004 | US6745958 Dual control valve |
| 06/08/2004 | US6745953 Pressure-controlled common rail fuel injector with graduated opening and closing behavior |
| 06/03/2004 | WO2004046540A1 Injector with a directly-actuated compound nozzle needle for fuel injection in an internal combustion engine |
| 06/03/2004 | US20040103873 Methods for controlling a fuel metering in the multiple injection operating mode |
| 06/03/2004 | US20040103649 Diesel engine with catalytic converter |
| 06/03/2004 | DE10254734A1 Fuel injection device for an internal combustion engine has valve elements in a casing to work together with a valve seating and a fuel outlet regulated by a slide section |
| 06/02/2004 | EP1423599A1 Fuel injection device for an internal combustion engine |
| 06/02/2004 | EP1423598A2 Fuel injection device for an internal combustion engine |
| 06/02/2004 | EP1423593A1 Method for controlling a piezo-actuated fuel-injection valve |
| 05/27/2004 | WO2004044415A1 Fuel injection valve for internal combustion engines |
| 05/27/2004 | WO2004044414A1 Fuel injection valve for internal combustion engines |
| 05/27/2004 | WO2004031551A9 Control method and apparatus for gaseous fuelled internal combustion engine |
| 05/27/2004 | US20040099250 Fuel injection system for an internal combustion engine |
| 05/27/2004 | US20040099248 Accumulation type fuel injection system |
| 05/27/2004 | DE10315821A1 Motor vehicle internal combustion engine injection valve has housing with bore and pressure space defining throttled connection with valve shoulder on needle |
| 05/27/2004 | DE10315820A1 Fuel injection valve for motor vehicle internal combustion engine has housing with injection openings and sliding valve needle with double seating surfaces |
| 05/27/2004 | DE10226397B4 Verfahren zum Einstellen des Düsenöffnungsdruckes einer Einspritzdüse sowie Anordnung zur Durchführung des Verfahrens A method of adjusting the nozzle opening pressure as well as an injection nozzle arrangement for carrying out the method |
| 05/27/2004 | DE10218547B4 Einfacher Aufbau einer Kraftstoffeinspritzvorrichtung zum Halten eines Nadelventils an einer Zwischenhubposition Simple construction of a fuel injection device for holding a needle valve at a intermediate position |
| 05/26/2004 | EP1421274A1 Fuel injection device for internal combustion engines |
| 05/26/2004 | EP1421272A1 Fuel-injection device for internal combustion engines |
| 05/26/2004 | CN1500180A Method for controlling fuel metering in multiple injection operating mode |
| 05/21/2004 | WO2004042217A1 Fuel system for an internal combustion engine and method for controlling same |
| 05/19/2004 | EP1045975B1 Control unit for controlling the build-up of pressure in a pump unit |
| 05/18/2004 | US6736331 Valve for controlling fluids |
| 05/13/2004 | WO2004040122A1 High flow rate fuel valve and fuel supply pump with the valve |
| 05/13/2004 | WO2004040121A1 Fuel supply pump and tappet structure body |
| 05/13/2004 | WO2002079623A8 Method of controlling the injection of fluid into an internal combustion engine |
| 05/13/2004 | US20040091367 Variable injection rate high pressure fuel pump |
| 05/13/2004 | US20040089268 Fuel injection device |
| 05/12/2004 | EP1418335A2 Variable injection rate high pressure fuel pump |
| 05/12/2004 | EP1112445B1 Fuel injector |
| 05/12/2004 | EP1003964B1 Fuel injection valve |
| 05/06/2004 | WO2004027237A3 Methods for operating a spark-ignition internal combustion engine |
| 05/06/2004 | US20040084023 Variable fuel delivery system and method |
| 05/06/2004 | EP1416150A2 Variable fuel delivery system and method |
| 05/06/2004 | EP1303696B1 Fuel injection valve |
| 05/04/2004 | US6729600 Valve for regulating fluids |
| 05/04/2004 | US6729297 Fuel injection control device |
| 04/29/2004 | WO2004036026A1 Fuel injection device for an internal combustion engine |
| 04/29/2004 | US20040079325 Reduced emissions fuel injection control strategy |
| 04/29/2004 | DE10348404A1 Fuel-injection system with accumulator e.g. for common-rail diesel engine vehicle, includes control device for controlling fuel-injector in relation to drive state of engine |
| 04/29/2004 | DE10331832A1 Einspritzvorrichtung für Mischkraftstoffbetriebsart mit einzeln bewegbaren Nadelventilgliedern Injection device for mixing fuel mode with individually movable needle valve members |
| 04/29/2004 | DE10248831A1 Pressure controlled injection system has nozzle spring supported directly on piston which is movably guided in injection nozzle and position of which is adjusted in dependence upon at least one first fuel pressure acting on piston |
| 04/29/2004 | DE10248379A1 Kraftstoff-Einspritzvorrichtung für eine Brennkraftmaschine Fuel injection device for an internal combustion engine |
| 04/29/2004 | DE10247958A1 Kraftstoff-Einspritzvorrichtung für eine Brennkraftmaschine Fuel injection device for an internal combustion engine |
| 04/28/2004 | EP1413742A1 Fuel injection device for internal combustion engine |
| 04/28/2004 | CN1492966A Fuel-injection device for an internal combustion engine |
| 04/27/2004 | US6726459 Variable injection rate high pressure fuel pump |
| 04/27/2004 | US6725841 Double-switching control valve for an injector of a fuel injection system for internal combustion engines, with hydraulic boosting of the actuator |
| 04/27/2004 | US6725840 Fuel injection device |
| 04/27/2004 | US6725838 Fuel injector having dual mode capabilities and engine using same |
| 04/22/2004 | WO2004033891A1 Fuel injection device for an internal combustion engine |
| 04/22/2004 | WO2004033890A1 Fuel injection device for an internal combustion engine |
| 04/22/2004 | WO2003046344A9 Method for fuel injection in a combustion engine and combustion engine |
| 04/22/2004 | US20040076530 Pump system with high pressure restriction |
| 04/22/2004 | US20040074478 Device for shaping a flexible injection pressure profile by means of a switchable actuator |
| 04/22/2004 | DE10246974A1 Fuel injector nozzle for use in internal combustion engine has needle and sleeve separately cutting off fuel flow to inner and outer nozzle bores |
| 04/22/2004 | DE10246973A1 Fuel injector for internal combustion engine has at least two co-axially disposed valve elements and common valve unit which has at least three selectable positions and which influences position of valve elements |
| 04/21/2004 | EP1007840B1 Rate shaped fuel injector with internal dual flow rate orifice |
| 04/15/2004 | WO2004031551A2 Control method and apparatus for gaseous fuelled internal combustion engine |
| 04/15/2004 | WO2004031546A2 Bypass controlled regeneration of nox adsorbers |
| 04/15/2004 | US20040069276 Fuel injection system for an internal combustion engine |
| 04/15/2004 | US20040069275 Fuel injection device for an internal combustion engine |
| 04/15/2004 | DE10343213A1 Control system for common rail fuel injection system for internal combustion engine, has sensor continuously monitoring injection pressure and has computer controlling amount of injection |
| 04/15/2004 | DE10341775A1 Common rail injection system for road vehicle has electronic control unit with pressure sensor and providing individual electrical control signals for injectors to give small pilot injections |
| 04/15/2004 | DE10246595A1 Double fuel injector system for spraying fuel into combustion chamber of internal combustion engine, has two spring-loaded valve pistons in separate bores controlling separate sets of spray nozzles |
| 04/15/2004 | DE10245735A1 Fuel injector nozzle for internal combustion engine, has hollow housing with conical tip and offset large and small bores for outlet of fuel into cylinder |
| 04/15/2004 | CA2503602A1 Bypass controlled regeneration of nox adsorbers |
| 04/14/2004 | EP1408232A2 Fuel supply system for internal combustion engine |
| 04/14/2004 | EP1407131A1 Fuel injection valve for internal combustion engines |
| 04/13/2004 | US6718947 Fuel injection method and systems for an internal combustion engine |