| Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384) |
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| 01/27/2005 | US20050017097 Fuel injector |
| 01/27/2005 | US20050017096 Injection valve |
| 01/27/2005 | US20050016502 Method and control and regulating device for operating an iinternal combustion engine with piezoelectrically actuated fuel injection valves |
| 01/27/2005 | DE102004029424A1 Kraftstoffeinspritzsteuervorrichtungen für Verbrennungsmotoren A fuel injection control apparatus for internal combustion engines |
| 01/27/2005 | DE10132756B4 Stellglied für Schaltelemente von Kraftstoff-Einspritzvorrichtungen An actuator for switching elements of fuel injectors |
| 01/27/2005 | DE10050054B4 Brennstoffeinspritzventil Fuel injection valve |
| 01/26/2005 | EP1500810A1 Actuator unit |
| 01/26/2005 | EP1432908B1 Fuel injection valve |
| 01/26/2005 | EP1377739A4 Fuel delivery system |
| 01/26/2005 | EP1366283B1 Fuel injection valve comprising an adjusting bush |
| 01/26/2005 | EP1114251B1 Fuel injection valve |
| 01/26/2005 | EP1114250B1 Fuel injection valve |
| 01/26/2005 | EP1105639B1 Fuel injection valve |
| 01/26/2005 | CN1570371A Directly actuated injection valve |
| 01/26/2005 | CN1186527C Oil spraying valve |
| 01/26/2005 | CN1186526C Fuel injection valve |
| 01/25/2005 | US6845930 Spray pattern and spray distribution control with non-angled orifices in fuel injection metering disc and methods |
| 01/25/2005 | US6845925 Fuel injector |
| 01/25/2005 | US6845920 Piezoelectric element and injector using the same |
| 01/25/2005 | US6845760 Internal combustion engine transient fuel control |
| 01/25/2005 | US6845759 Liquid fuel injection system |
| 01/25/2005 | US6845757 Fuel injection system for an internal combustion engine |
| 01/25/2005 | US6845748 Fuel injection valve and its apparatus, method for manufacturing internal combustion engine and fuel injection valve and its nozzle body, and method for manufacturing the same |
| 01/20/2005 | WO2005005818A1 A fuel injector including an orifice disc, and a method of forming the orifice disc with an asymmetrical punch |
| 01/20/2005 | US20050011973 Fuel injector including a compound angle orifice disc |
| 01/20/2005 | DE102004030249A1 Drive circuit for piezoelectric actuator, e.g. for fuel injector in internal combustion engine, measures electric power of actuator and sets currents so that power becomes target value |
| 01/20/2005 | DE102004025094A1 Fuel injection valve for internal combustion engine fuel system has piston component that operates control valve with sliding surface with low friction material coating |
| 01/20/2005 | DE10123775B4 Kraftstoff-Einspritzvorrichtung für Brennkraftmaschinen, insbesondere Common-Rail-Injektor, sowie Kraftstoffsystem und Brennkraftmaschine Fuel injection device for internal combustion engines, in particular common rail injector, and fuel system and engine |
| 01/19/2005 | EP1497553A1 Dosing device for fluids, especially a motor vehicle injection valve |
| 01/19/2005 | EP1497544A1 Method for operating a fuel injection system for an internal combustion engine |
| 01/19/2005 | EP1497543A1 Fuel injection system for an internal combustion engine and method for operating a fuel injection system |
| 01/19/2005 | EP1226353B1 Hydraulic control device |
| 01/19/2005 | EP1003990A4 Electromagnetically actuated disc-type valve |
| 01/18/2005 | US6843464 Valve for controlling liquids |
| 01/18/2005 | US6843429 Device for shaping a flexible injection pressure curve by means of a switchable actuator |
| 01/18/2005 | US6843238 Cold start fuel control system |
| 01/18/2005 | US6843234 Fuel injector including a bent inlet tube |
| 01/18/2005 | US6843222 Method and device for starting an internal combustion engine having direct injection |
| 01/18/2005 | US6843217 Integrated electrical connectors for fuel injectors |
| 01/18/2005 | US6843111 LCC-based strain-gage sensor integrated with cylinder-head gasket |
| 01/18/2005 | US6843053 Fuel system |
| 01/13/2005 | US20050006495 Sealing element for the piezo actuator of a fuel injection valve |
| 01/13/2005 | US20050006492 Modular fuel injector with di-pole magnetic circuit |
| 01/13/2005 | DE10347769B3 Final control device has 2 pistons in common cylindrical body coupled by hydraulic volume in cylinder so axial deflection of first piston is converted into opposite axial deflection of second piston |
| 01/13/2005 | DE10328573A1 Brennstoffeinspritzventil Fuel injection valve |
| 01/13/2005 | DE10328213A1 Electric pump device for fluid, especially high-pressure fuel pump for motor vehicle, fuel flow path runs in-part through electric drive or past it, for cooling by fluid supplied |
| 01/13/2005 | DE102004018842A1 Variable Ventilbetätigungssteuerung für den Betrieb in der Höhe Variable valve actuation control system for operation in the height |
| 01/12/2005 | EP1496245A1 Fuel injection valve |
| 01/12/2005 | EP1434940B1 Injector |
| 01/12/2005 | EP1135593B1 Valve for controlling fluids |
| 01/11/2005 | US6840500 Modular fuel injector having a surface treatment on an impact surface of an electromagnetic actuator and having an integral filter and dynamic adjustment assembly |
| 01/11/2005 | US6840467 Fuel-injection valve |
| 01/11/2005 | US6840465 Manufacturing method of a fuel injection valve; and a fuel injection valve and an internal combustion engine equipped therewith |
| 01/11/2005 | US6840459 Fuel injection valve |
| 01/11/2005 | US6840226 Fuel injection valve |
| 01/11/2005 | US6840220 Common rail fuel injection control device |
| 01/06/2005 | WO2005001279A1 Modular fuel injector with di-pole magnetic circuit |
| 01/05/2005 | EP1493917A1 Injector assembly |
| 01/05/2005 | EP0879373B1 Piezoelectric actuator |
| 01/05/2005 | DE10327410A1 Verfahren zum Vorbehandeln eines elektromechanischen Wandlers, sowie Vorrichtung zum Durchführen des Verfahrens A method for pretreating an electromechanical converter, as well as apparatus for carrying out the method |
| 01/05/2005 | DE10326259A1 Injektor für Kraftstoff-Einspritzsysteme von Brennkraftmaschinen, insbesondere von direkteinspritzenden Dieselmotoren Injector for fuel injection systems of internal combustion engines, in particular direct-injection diesel engines |
| 01/05/2005 | DE102004025073A1 Piezoelectric actuating element for fuel injector, has piezoelectric units with alternating piezoceramic layer stacks, internal electrode layer; no more than 50 stacks of piezoceramic layers |
| 01/05/2005 | CN1560933A Electronic component |
| 01/05/2005 | CN1183609C Piezoelectric actuator |
| 01/05/2005 | CN1183322C Fuel injection valve |
| 01/04/2005 | US6837451 Seat/slide valve with pressure-equalizing pin |
| 01/04/2005 | US6837450 Pressure-and-stroke-controlled injector for fuel injection systems |
| 01/04/2005 | US6837449 Fuel injection valve |
| 01/04/2005 | US6837221 Fuel injector with feedback control |
| 12/30/2004 | US20040267431 Variable valve actuation control for operation at altitude |
| 12/30/2004 | US20040264096 Method and device for controlling an electromagnetic consumer |
| 12/30/2004 | US20040262431 Fuel injection valve and direct-injection engine with the same |
| 12/30/2004 | US20040262430 Fuel injector including an orifice disc, and a method of forming the orifice disc with an asymmetrical punch |
| 12/30/2004 | US20040261770 Integrated carrier for vehicle intake manifold |
| 12/30/2004 | US20040261769 Common rail type fuel injection system |
| 12/30/2004 | US20040261761 Fuel injection control devices for internal combustion engines |
| 12/30/2004 | DE10326343A1 Fuel injection valve for internal combustion engines with valve needle, actuating valve stop coacting with valve seat, with armature actuating valve needle, on which it can slide, with its motion damped by elastomer damper |
| 12/30/2004 | DE10326046A1 Einspritzdüse für Brennkraftmaschinen Injection nozzle for internal combustion engines |
| 12/30/2004 | DE102004011455A1 Rohrfeder für Aktor und Verfahren zur Montage der Rohrfeder Bourdon tube for the actuator and the method of assembling the tube spring |
| 12/30/2004 | DE102004010876A1 Zylindereinspritzungs-Kraftstoffeinspritzventilvorrichtung -Cylinder injection type fuel injection valve device |
| 12/29/2004 | WO2004114425A1 Piezoelectric component comprising a temperature regulation device and use thereof |
| 12/29/2004 | EP1491761A1 Common rail type fuel injection system |
| 12/29/2004 | EP1491760A1 Fuel injector |
| 12/29/2004 | EP1490595A1 Fuel injection system |
| 12/29/2004 | EP1490593A1 Fuel injection valve |
| 12/29/2004 | EP1490592A1 Fuel injection device for an internal combustion engine |
| 12/29/2004 | EP1490590A1 Fuel injection valve |
| 12/29/2004 | EP1402173B1 Fuel injection valve |
| 12/29/2004 | EP1334271B1 Lift and/or pressure-controlled injector with a double slide |
| 12/29/2004 | EP1328721B1 Fuel-injection valve |
| 12/29/2004 | EP1226349B1 Method for reducing the fuel pressure in a non-return fuel supply system |
| 12/29/2004 | EP1108134B1 Fuel injection valve |
| 12/28/2004 | US6834845 Solenoid valve for controlling a fuel injector |
| 12/28/2004 | US6834844 Electromagnetic type fuel injector valve |
| 12/28/2004 | US6834812 Fuel injector with piezoelectric actuator |
| 12/28/2004 | US6834667 Adjustment pipe for fuel injection valve, and press-fitting structure and press-fitting method for the same |
| 12/23/2004 | WO2004111434A1 Injector for fuel injection systems of internal combustion engines, especially direct injection diesel engines |
| 12/23/2004 | WO2004111433A1 Injector for internal combustion engines |
| 12/23/2004 | WO2004111431A1 Fuel injection system for internal combustion engines |
| 12/23/2004 | US20040260449 Method for operating an internal combustion engine of a motor vehicle in particular |