| Patents for F02M 47 - Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure (8,395) |
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| 05/01/2001 | US6224001 Fuel injector |
| 05/01/2001 | US6223734 Fuel injection system for an internal combustion engine |
| 04/26/2001 | WO2001029410A1 High pressure fuel injector with a hydraulically controlled plate cam |
| 04/26/2001 | WO2001029409A1 Injection device and method for injection of fluids |
| 04/26/2001 | WO2001029407A1 Double-switching control valve comprising a spherical control element |
| 04/26/2001 | WO2001029405A1 High-pressure fuel accumulator and a method for producing the same |
| 04/26/2001 | WO2001029400A2 Directly actuated injection valve |
| 04/26/2001 | WO2001029397A1 Injector for a common rail injection system in an internal combustion engine with partial compensation of forces acting upon the nozzle needle |
| 04/26/2001 | WO2001029396A2 Pressure translator for a fuel injection system pertaining to an internal combustion engine |
| 04/26/2001 | WO2001029395A2 Hydraulic control device, in particular for an injector |
| 04/26/2001 | DE19951144A1 Injector for fuel injection system in IC engines has guide bore in hydraulic connection with leakage oil return, to create pressure differential between pressure chamber and leakage oil return |
| 04/26/2001 | DE19951005A1 Fuel injection unit for motor vehicle engines ha valve unit with two valves operated by piezoactor via common hydraulic chamber |
| 04/26/2001 | DE19951004A1 Hydraulic regulator esp. for fuel injector for motor vehicles has hydraulic converter between actor and valve member, to reverse actor movement |
| 04/26/2001 | DE19950779A1 High pressure fuel injector has control valve element connecting supply line to high pressure line or relief line opening into a reservoir tank, damping elements on element ends opposite stops |
| 04/26/2001 | DE19950232A1 Priming fuel supply system for internal combustion engine involves activating fuel pump(s), activating pressure control or regulating valves, determining pressure in fuel supply system |
| 04/26/2001 | DE19950224A1 Double-switching regulator valve for fuel injector in IC engines has ball-shaped regulator member centered by sealing seats of valve housing |
| 04/26/2001 | DE19950223A1 Injector for common rail injection system for IC engines has end face of valve piston larger than hole, this being larger than sealing line between needle and needle seat |
| 04/26/2001 | DE19949962A1 Fuel high pressure storage for a common-rail fuel injection system of IC engine with hollow basic body which is equipped with several connection openings |
| 04/26/2001 | DE19949525A1 Druckübersetzer für ein Kraftstoffeinspritzsystem für Brennkraftmaschinen mit hydraulisch unterstützter Wiederbefüllung Pressure In a fuel injection system for internal combustion engines with hydraulically assisted refilling |
| 04/26/2001 | DE19946766A1 Injektor für eine Brennkraftmaschine mit Direkteinspritzung Injector for an internal combustion engine with direct injection |
| 04/24/2001 | US6220528 Fuel injector including an outer valve needle, and inner valve needle slidable within a bore formed in the outer valve needle |
| 04/24/2001 | US6220224 Fuel-injection system for an internal combustion engine |
| 04/19/2001 | WO2001027466A1 Pressure transmitter for a fuel injection system for internal combustion engines involving hydraulically supported refilling |
| 04/19/2001 | WO2001027465A1 Dual-switching control valve with reinforcement of the hydraulic actuator |
| 04/19/2001 | WO2001027464A1 Common-rail fuel injection system |
| 04/19/2001 | WO2001027463A1 Injector for a fuel injection system for internal combustion engines comprising an injector needle that projects into the valve control space |
| 04/19/2001 | WO2001027462A1 Injector for a common-rail fuel injection system for internal combustion engines with partial compensation of the forces acting on the nozzle needle |
| 04/19/2001 | WO2000012890A3 Hydraulically-actuated fuel injector with intensifier piston always exposed to high pressure actuation fluid inlet |
| 04/19/2001 | DE19949848A1 Pressure converter for fuel injection system includes compensation for hydraulic forces acting between injections on the low pressure side |
| 04/19/2001 | DE19949528A1 Doppelschaltendes Steuerventil für einen Injektor eines Kraftstoffeinspritzsystems für Brennkraftmaschinen mit hydraulischer Verstärkung des Aktors Double-switching control valve for an injector of a fuel injection system for internal combustion engines with hydraulic amplification of the actuator |
| 04/19/2001 | DE19949527A1 Injektor für ein Kraftstoffeinspritzsystem für Brennkraftmaschinen mit in den Ventilsteuerraum ragender Düsennadel Injector for a fuel injection system for internal combustion engines with protruding into the valve control chamber nozzle needle |
| 04/19/2001 | DE19949526A1 Injektor für ein Common-Rail-Kraftstoffeinspritzsystem für Brennkraftmaschinen mit teilweisem Kraftausgleich der Düsennadel Injector for a common rail fuel injection system for internal combustion engines with partial force balance of the nozzle needle |
| 04/19/2001 | DE19948971A1 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 04/19/2001 | DE19947772A1 Einspritzventil, insb. für Common-Rail-Einspritzsysteme Injector, esp. For common rail injection systems |
| 04/19/2001 | DE19939939A1 Injektor für ein Common-Rail-Einspritzsystem für Brennkraftmaschinen mit kompakter Bauweise Injector for a common-rail injection system for internal combustion engines, with a compact construction |
| 04/18/2001 | EP1092858A2 Method and device for controlling an internal combustion engine |
| 04/12/2001 | WO2001025608A2 Injection valve, in particular, for a common rail injection system |
| 04/12/2001 | DE19948464A1 Common-Rail-Kraftstoffeinspritzsystem Common-rail fuel injection system |
| 04/12/2001 | DE19946732A1 Device for transferring deflection of actuator to control element for fuel injection valve |
| 04/12/2001 | DE19946612A1 Injektor für ein Kraftstoffeinspritzsystem für Brennkraftmaschinen mit integrierter Systemdruckversorgung Injector for a fuel injection system for internal combustion engines with integrated pressure supply system |
| 04/12/2001 | DE19946610A1 Common rail fuel injection arrangement for automotive IC engine has safety cut-out installation integrated in the high pressure pump |
| 04/12/2001 | DE19945785A1 Kraftstoffeinspritzsystem für Brennkraftmaschinen und Verfahren zum Einspritzen von Kraftstoff in den Brennraum einer Brennkraftmaschine Fuel injection system for internal combustion engines and methods for injecting fuel into the combustion chamber of an internal combustion engine |
| 04/11/2001 | EP1091117A2 Fuel injector |
| 04/11/2001 | EP0724688B1 Two-cycle utility internal combustion engine |
| 04/10/2001 | US6213098 Fuel injection device |
| 04/10/2001 | US6213093 Hydraulically actuated electronic fuel injection system |
| 04/05/2001 | WO2001023754A1 Valve for controlling a liquid |
| 04/05/2001 | WO2001023753A1 Fuel injection system for internal combustion engines |
| 04/05/2001 | WO2001023751A1 Injector for a fuel injection system for internal combustion engines |
| 04/05/2001 | WO2001023747A1 Valve for controlling liquids |
| 04/05/2001 | WO2001023746A1 Valve for controlling liquids |
| 04/05/2001 | WO2001023745A1 Valve for controlling liquids |
| 04/05/2001 | WO2001023744A1 Valve for controlling liquids |
| 04/05/2001 | WO2001023743A1 Valve for controlling fluids |
| 04/05/2001 | WO2001023742A1 Valve for controlling liquids |
| 04/05/2001 | WO2001023741A1 Valve for controlling fluids |
| 04/05/2001 | DE19947196A1 Fuel injection device for diesel engine has control valve for regulating fuel feed from high pressure space to injection valve |
| 04/05/2001 | DE19945314A1 Common-Rail-Injektor Common-rail injector |
| 04/05/2001 | DE19940671A1 Vorrichtung und Verfahren zum Bereitstellen eines Arbeitsdruckes in einem Fluid Apparatus and method for providing a working pressure in a fluid |
| 04/05/2001 | DE19939476A1 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 04/05/2001 | DE10032742A1 Druckverstärkendes hydraulisch betätigtes elektronisch gesteuertes Brennstoffeinspritzsystem mit einzelnen mechanischen Pumpeneinheiten Reinforcing pressure hydraulically actuated electronically controlled fuel injection system with single mechanical pump units |
| 04/04/2001 | EP1088985A2 High pressure fuel injector for an internal combustion engine |
| 04/04/2001 | CN1289894A Improved electromagnet valve for regulating fuel-supplying pressure of IC engine |
| 04/03/2001 | US6209524 Fuel-injection apparatus |
| 04/03/2001 | US6209522 Variable delivery fuel supply device |
| 03/29/2001 | WO2001021954A1 Common rail injector |
| 03/29/2001 | WO2001000980A8 Common rail injector |
| 03/29/2001 | DE10002720A1 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 03/28/2001 | EP1087131A2 Improved solenoid valve for regulating the fuel supply pressure of an internal combustion engine |
| 03/28/2001 | EP1087130A2 Accumulator fuel injection system |
| 03/28/2001 | EP1087129A2 Fuel injector |
| 03/22/2001 | DE19942990A1 Common-Rail-Injektor Common-rail injector |
| 03/22/2001 | DE19942855A1 Kraftstoffhochdruckspeicher High-pressure fuel storage |
| 03/21/2001 | EP1084360A1 Fast valve and actuator |
| 03/20/2001 | CA2228216C Process for controlling the ignition point in internal combustion engines |
| 03/15/2001 | WO2001018389A1 Device and method for pressure controlled injection of a fluid |
| 03/15/2001 | WO2001018385A1 High-pressure fuel accumulator |
| 03/15/2001 | WO2001018382A1 Common rail injector |
| 03/15/2001 | WO2001018381A1 Component control valve for an injector of a fuel injection system for an internal combustion engine |
| 03/15/2001 | DE19941709A1 Gebautes Steuerventil für einen Injektor eines Kraftstoffeinspritzsystems für Brennkraftmaschinen Built control valve for an injector of a fuel injection system for internal combustion engines |
| 03/15/2001 | DE19941463A1 Magnet-Injektor für Kraftstoff-Speichereinspritzsysteme Solenoid injector for fuel reservoir injection |
| 03/15/2001 | DE10040738A1 Injection device for internal combustion engine has dual needle nozzle injection nozzle with two nozzle needles alternately operable in partial load mode, simultaneously in full load operation |
| 03/14/2001 | EP1082567A1 Piezoelectric actuator |
| 03/13/2001 | US6199774 Perfected electromagnetic metering valve for a fuel injector |
| 03/13/2001 | US6199767 Spring assembly |
| 03/13/2001 | US6199539 Anti-rotation mechanism for a high pressure fuel supply pipe in a common rail fuel system |
| 03/08/2001 | WO2001016662A1 Method and device for providing a working pressure in a fluid |
| 03/08/2001 | WO2001016479A1 Magnetic injector for accumulator fuel injection systems |
| 03/08/2001 | WO2000039452A3 Fuel injection device |
| 03/08/2001 | DE19939424A1 Kraftstoffeinspritzsystem für eine Brennkraftmaschine Fuel injection system for an internal combustion engine |
| 03/08/2001 | DE19928846A1 Common-Rail-Injektor Common-rail injector |
| 03/08/2001 | DE10036904A1 Ventil mit selbstzentrierender selbstdichtender Sitzkomponente Valve with self-centering self-sealing seat component |
| 03/07/2001 | EP1081373A2 Fuel injector |
| 03/07/2001 | EP1081372A2 Fuel injection device |
| 03/07/2001 | EP1080308A1 Fuel injection system for an internal combustion engine comprising a high-pressure pump and two pressure accumulators |
| 03/07/2001 | EP1080307A1 Fuel injection system for an internal combustion engine comprising a multistage high-pressure pump and two pressure accumulators |
| 03/06/2001 | US6196472 Fuel Injector |
| 03/06/2001 | US6196193 Fuel injection device |
| 03/06/2001 | US6196191 Fuel injection device for internal combustion engines |
| 03/01/2001 | WO2001014737A1 Fuel injection system for an internal combustion machine |