| Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384) |
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| 01/03/2002 | WO2002001063A1 Fuel injector for an internal combustion engine |
| 01/03/2002 | WO2002001062A1 High pressure resistant injector for fuel injection of compact construction |
| 01/03/2002 | US20020000761 Fuel injection system |
| 01/03/2002 | US20020000482 Fuel injection sydtem |
| 01/03/2002 | US20020000218 Fuel injection system |
| 01/03/2002 | US20020000216 Swirl injector for internal combustion engine |
| 01/03/2002 | DE10029629A1 Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen Fuel injection device for internal combustion engines |
| 01/03/2002 | DE10026635A1 Method of manufacturing a soldered joint e.g. of piezo-actuator for driving injection valve of combustion engine, requires arranging the wires in the region of the wire surfaces under one another |
| 01/02/2002 | EP1167750A2 Hollow oversized telescopic needle with armature, for a fuel injector |
| 01/02/2002 | EP1167749A1 A moving-coil electromagnetic actuator, particularly for a control valve, with resilient element incorporated in the coil |
| 01/02/2002 | EP1167748A2 A self-compensating piezoelectric actuator for a control valve |
| 01/02/2002 | EP1167747A2 Improved structure of fuel injector using piezoelectric actuator |
| 01/02/2002 | EP1167746A2 Fuel injection device |
| 01/02/2002 | EP1166887A2 Liquid drop discharge device |
| 01/02/2002 | EP1166401A1 Contact protection housing, injection pump and method for assembling a contact protection housing using an adapter |
| 01/02/2002 | EP1166294A1 Solenoid, method for producing a solenoid, solenoid valve and fuel pump |
| 01/02/2002 | EP1165960A1 Fuel injection valve and method for operating the same |
| 01/02/2002 | EP1165959A1 Method for operating a fuel injection valve |
| 01/02/2002 | EP1165958A1 Fuel injector device for internal combustion engines and injection method thereof |
| 01/02/2002 | EP1165957A1 Control valve assembly for pumps and injectors |
| 01/02/2002 | EP1165956A1 Valve for controlling liquids |
| 01/01/2002 | US6334580 Gaseous injector with columnated jet oriface flow directing device |
| 01/01/2002 | US6334576 Fuel injector having a ball seat with multiple tip geometry |
| 01/01/2002 | US6334434 Fuel injector seat with a sharp edge |
| 01/01/2002 | US6334433 Cylinder injecting fuel injection valve |
| 01/01/2002 | US6334418 Method of using fuel in an engine |
| 12/27/2001 | WO2001097977A1 Liquid droplet ejecting device and liquid droplet ejecting method |
| 12/27/2001 | WO2001057383A3 Fuel injection valve |
| 12/27/2001 | WO2001055584A3 Fuel injector |
| 12/27/2001 | WO2001038721A3 Injector for high-pressure fuel injection |
| 12/27/2001 | WO2001038712A3 Fuel injection valve for internal combustion engines |
| 12/27/2001 | WO2001031193A3 Fuel injector with integrated flow restrictor |
| 12/27/2001 | WO2001029395A3 Hydraulic control device, in particular for an injector |
| 12/27/2001 | WO2001024288A3 Adjusting unit for controlling a regulating and/or shut-off device |
| 12/27/2001 | EP1144855A3 Fuel injector with integrated flow restrictor |
| 12/25/2001 | US6333587 Piezoelectric actuator |
| 12/25/2001 | US6333586 Valve for controlling fluids |
| 12/25/2001 | US6332454 Electromagnetic valve driving apparatus having current limit switching function |
| 12/25/2001 | US6332453 Electromagnetic system fuel injection apparatus an internal combustion engine having an electromagnetic system fuel injection apparatus, and a drive circuit of an electromagnetic system fuel injection apparatus |
| 12/20/2001 | WO2001096734A1 Fuel injection device for internal combustion engines |
| 12/20/2001 | WO2001096733A1 Valve for regulating fluids |
| 12/20/2001 | WO2001096086A1 Injection mould and method for connecting a magnet coil to a housing element |
| 12/20/2001 | WO2001061181A3 Injection device, control valve and method for injecting fluid |
| 12/20/2001 | WO2001057393A3 Hydraulic lift translation system |
| 12/20/2001 | WO2001053695A3 Injection device and method for injection of fluids |
| 12/20/2001 | WO2001044653A3 Fuel injection valve |
| 12/20/2001 | WO2001044648A3 Fuel injection valve |
| 12/20/2001 | US20010052555 Electromagnetic fuel injection valve |
| 12/20/2001 | US20010052553 Commutator of motor and method of manufacturing the same |
| 12/20/2001 | DE10126410A1 Einspritzventileinbaukonstruktion für einen Direkteinspritzmotor Injection valve installation structure for a direct injection engine |
| 12/20/2001 | DE10125894A1 Ventileinrichtung Valve means |
| 12/20/2001 | DE10029296A1 Valve for fluid flow control eg motor fuel injection has a separate setting unit to adjust the stroke movement of the valve ball at the valve seat in a simplified valve structure |
| 12/20/2001 | DE10029280A1 Encapsulation of a magnet coil for fuel injection uses an injection mold for a plastics to be injected between the coil and the housing and cover the electrical connection in a single-stage operation |
| 12/20/2001 | DE10024258A1 Intermittent fuel delivery to engine combustion chambers involves modulating fuel pressure on valve side over injection period, starting lower than common rail reservoir and ending higher |
| 12/19/2001 | EP1164283A2 A fuel injection valve |
| 12/19/2001 | EP1163435A1 Internal combustion engine with direct fuel injection |
| 12/19/2001 | EP0916022B1 Cut-off for an internal combustion engine |
| 12/19/2001 | CN1327514A Method for adjusting the amount of flow at a fuel injection valve |
| 12/19/2001 | CN1327512A Injection device and method for injection of fluids |
| 12/19/2001 | CN1327509A Fuel injection valve |
| 12/19/2001 | CN1327508A Fuel injection valve |
| 12/19/2001 | CN1327507A Fuel injection valve |
| 12/19/2001 | CN1327506A Fuel injection valve |
| 12/19/2001 | CN1327505A Fuel injection valve |
| 12/13/2001 | US20010050073 Fuel injector and fuel rail check valves |
| 12/13/2001 | US20010050069 Direct fuel injection and ignition system for internal combustion engines |
| 12/13/2001 | DE10111504A1 Festkörperhubvorrichtung zur Mikrozumessung in einer Brennstoffeinspritzvorrichtung Festkörperhubvorrichtung to Mikrozumessung in a fuel injector |
| 12/13/2001 | DE10111221A1 Fuel injection system for vehicle engine; has fuel mixer with several grooves and valve seat that engages surface of fuel mixer to form annular fuel mixing chamber with valve body |
| 12/13/2001 | DE10026286A1 Einspritzventil zum Einspritzen von Kraftstoff in den Brennraum einer Brennkraftmaschine Injection valve for injecting fuel into the combustion chamber of an internal combustion engine |
| 12/12/2001 | EP1162671A2 Piezoelectric device for injector |
| 12/12/2001 | EP1161621A1 Direct injection spark ignition engine |
| 12/12/2001 | EP1161620A1 Direct injection, spark ignition internal combustion engine |
| 12/11/2001 | US6328232 Fuel injector spring force calibration tube with internally mounted fuel inlet filter |
| 12/11/2001 | US6328231 Compressed natural gas injector having improved low noise valve needle |
| 12/11/2001 | US6328222 Pulsed air assist valve module |
| 12/11/2001 | US6328019 Device and constant control of piezoelectric actuators for fuel injection systems |
| 12/11/2001 | US6328017 Fuel injection valve |
| 12/06/2001 | WO2001092715A1 Ejection head for aggressive liquids manufactured by anodic bonding |
| 12/06/2001 | WO2001057389A3 Electromagnetic injection valve for controlling a fuel amount to be injected into an internal combustion engine |
| 12/06/2001 | WO2001053685A3 Valve for the control of fluids |
| 12/06/2001 | WO2001044654A3 Fuel injection valve |
| 12/06/2001 | US20010047796 Piezoelectric device for injector |
| 12/06/2001 | DE10123721A1 Internal combustion engine, especially a diesel one, has injection valve opening and closing times controlled independently of fuel pressure generated by distributing injection pump |
| 12/06/2001 | DE10118755A1 Hochdruckpumpe High pressure pump |
| 12/06/2001 | DE10016476A1 Diagnosing voltage control for piezoelectric actuator for injection valve involves specifying tolerance band taking into account system and injection conditions |
| 12/05/2001 | EP1160886A2 Piezoelectric element for injector |
| 12/05/2001 | EP1159526A1 Actuator for a fuel injector |
| 12/05/2001 | EP1159525A1 Control valve assembly for pumps and injectors |
| 12/05/2001 | EP0812388B1 Fuel pumping and injection systems |
| 12/05/2001 | CN1075870C Fuel-injection valve for high-pressure injection |
| 12/04/2001 | US6326717 Piezoelectric actuator |
| 12/04/2001 | US6325049 Fuel injector with orientation feature for orienting injector with respect to the manifold or head |
| 11/29/2001 | WO2001090570A1 Variable check stop for micrometering in a fuel injector |
| 11/29/2001 | WO2001090567A1 Fuel return device |
| 11/29/2001 | WO2001090566A1 Injection valve for injecting fuel into the combustion chamber of an internal combustion engine |
| 11/29/2001 | WO2001051805A3 Injector |
| 11/29/2001 | US20010045473 Fuel injector cover |
| 11/29/2001 | US20010045207 Fuel supply amount control apparatus and method for internal combustion engine |
| 11/29/2001 | US20010045206 Air/fuel module with integrated components and electronics |
| 11/29/2001 | DE10025670A1 Controlling electromagnetic load involves multiple control stages and starting to apply current in second control stage after definable time period following end of first control stage |