| Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384) |
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| 03/20/2002 | EP1188920A2 Internal combustion engine |
| 03/20/2002 | EP1187985A2 Control element for controlling injection systems |
| 03/20/2002 | EP1187984A1 Control valve and fuel injection valve provided with a control valve of this type |
| 03/20/2002 | EP0937202B1 Fuel injection valve |
| 03/20/2002 | EP0813651B1 Fuel injection system |
| 03/20/2002 | EP0793777B1 Fuel-injection arrangement for an internal combustion engine and fuel-injection method |
| 03/19/2002 | US6359373 Actuator housing |
| 03/19/2002 | US6357677 Fuel injection valve with multiple nozzle plates |
| 03/19/2002 | US6357676 Fuel injection valve |
| 03/19/2002 | US6357422 Fuel pressure regulation system |
| 03/19/2002 | US6357416 Process for controlling the ignition point in internal combustion engines |
| 03/14/2002 | WO2002020978A1 Hydraulically translated valve |
| 03/14/2002 | WO2002020976A1 Common rail system |
| 03/14/2002 | WO2002020975A1 Valve for controlling liquids |
| 03/14/2002 | WO2002020956A1 Method and apparatus for pre-pilot fuel injection in diesel internal combustion engines |
| 03/14/2002 | US20020030418 Apparatus and method for detecting a load decrease when driving piezoelectric elements |
| 03/14/2002 | US20020030125 Double concentric inlet tube for setting armature/needle lift and method of manufacturing same |
| 03/14/2002 | US20020030124 Coating for a fuel injector seat |
| 03/14/2002 | US20020030123 Integral valve seat and director for fuel injector |
| 03/14/2002 | US20020030118 Metallurgical and mechanical compensation of the temperature response of terbium-based rare-earth magnetostrictive alloys |
| 03/14/2002 | DE10130857A1 Fuel injector of tube, shaft and seat configuration, contains more than one stack of piezoelectric elements, for independent electronic temperature compensation |
| 03/14/2002 | DE10043625A1 Hydraulisch übersetztes Ventil Hydraulic translated valve |
| 03/14/2002 | DE10043085A1 Brennstoffeinspritzventil Fuel injection valve |
| 03/14/2002 | DE10042570A1 Fuel injector for internal combustion engine has injector opening stroke controlled by piezo actuator |
| 03/14/2002 | DE10041024A1 Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen Fuel injection device for internal combustion engines |
| 03/14/2002 | CA2421164A1 Method and apparatus for pre-pilot fuel injection in diesel internal combustion engines |
| 03/13/2002 | EP1186774A2 Nozzle for a fuel injector |
| 03/13/2002 | EP1185786A2 Injector for high-pressure fuel injection |
| 03/13/2002 | EP1185773A1 Method and device for the control of a fuel injection valve |
| 03/13/2002 | CN1340133A 燃料喷射阀 Fuel injection valve |
| 03/13/2002 | CN1339654A Electromagnetic valve and fuel jet device |
| 03/12/2002 | US6356831 Optimization method for shifting gears in a lean capable multi-mode engine with a manual transmission |
| 03/07/2002 | WO2002018778A1 Metering valve |
| 03/07/2002 | WO2002018776A1 Fuel injection valve |
| 03/07/2002 | WO2001057385A3 Combined filter and adjuster for a fuel injector |
| 03/07/2002 | DE10140789A1 Solenoid valve has moving element with starting time not significantly delayed by adhesive force of fluid between fixed and moving elements after coil supplied with energy |
| 03/07/2002 | DE10041440A1 Drallscheibe und Brennstoffeinspritzventil mit Drallscheibe Swirl disk and fuel injector with swirl disk |
| 03/06/2002 | EP1184565A2 Perforated disk especially for injection valves and process for producing it |
| 03/06/2002 | EP1184564A2 Weld joint design for an armature/ball assembly for a fuel injector |
| 03/06/2002 | EP1183459A2 Fuel injection valve |
| 03/06/2002 | EP1183458A2 Injection device, control valve and method for injecting fluid |
| 03/06/2002 | EP0876552B1 Distributor device for fuel injection systems |
| 03/06/2002 | CN1339084A 燃料喷射阀 Fuel injection valve |
| 03/06/2002 | CN1080378C IC engine nozzle valve |
| 03/06/2002 | CN1080377C Improved flow area armature for fuel injector |
| 03/06/2002 | CN1080373C Using EEPROM tech. in carrying performance data with fuel injector |
| 03/05/2002 | US6352491 Fuel supply amount control apparatus and method for internal combustion engine |
| 03/05/2002 | US6352490 Optimization method for a lean capable multi-mode engine |
| 02/28/2002 | WO2002016761A2 Air assist fuel injectors |
| 02/28/2002 | WO2002016760A1 Fuel injection device for internal combustion engines |
| 02/28/2002 | WO2002016758A1 Swirl plate and fuel injection valve comprising such a swirl plate |
| 02/28/2002 | WO2002002926A8 Fuel-injection system for internal combustion engines |
| 02/28/2002 | US20020023622 Method and apparatus for regulating voltages and voltage gradients for driving piezoelectric elements |
| 02/28/2002 | DE10040239A1 Geräuschgedämpfte Aktoreinheit Noise-reduced actuator |
| 02/28/2002 | DE10039543A1 Injection valve for internal combustion engine has back pressure valves that connect lower pressure ranges adjacent to valve play adjustment to pressure chambers |
| 02/28/2002 | DE10039424A1 Dosierventil mit einem hydraulischen Übertragungselement Metering valve with a hydraulic transmission element |
| 02/28/2002 | DE10039218A1 Piezoelektrische Aktuatoranordnung, inbesondere zur Betätigung eines Ventils in einem Kraftfahrzeug Piezoelectric actuator, in particular for actuating a valve in a motor vehicle |
| 02/27/2002 | EP1181444A2 Injector |
| 02/27/2002 | EP1181443A2 Electromagnetic injection valve for controlling a fuel amount to be injected into an internal combustion engine |
| 02/27/2002 | EP0931358B1 Control element with a controllable length actuator and device for the transmission of the displacement of the actuator |
| 02/27/2002 | EP0920359B1 Valve and method for producing a valve seat for a valve |
| 02/27/2002 | CN1079904C Perforated disc and valve comprising the same |
| 02/27/2002 | CN1079903C Valve needle and method for producing a valve needle |
| 02/26/2002 | US6349703 Pressure regulating valve for a storage-type fuel injection system for internal combustion engines |
| 02/21/2002 | WO2002015291A1 Silenced actuator unit |
| 02/21/2002 | WO2002014684A1 Self-regulating gasoline direct injection system |
| 02/21/2002 | WO2002014683A1 Metering valve with a hydraulic transmission element |
| 02/21/2002 | WO2002014679A1 Piezoelectric actuator, especially for actuating a valve in a motor vehicle |
| 02/21/2002 | US20020020770 Fuel injection valve |
| 02/21/2002 | US20020020769 Solenoid valve and fuel injector using same |
| 02/21/2002 | US20020020766 Engine fuel injection valve and manufacturing method for nozzle plate used for the same injection valve |
| 02/21/2002 | DE10039083A1 Brennstoffeinspritzventil Fuel injection valve |
| 02/21/2002 | DE10039080A1 Fuel injection valve for IC engines has two-part armature with valve closing spring supported on first part, and second part connected to valve needle |
| 02/21/2002 | DE10039078A1 Brennstoffeinspritzventil Fuel injection valve |
| 02/21/2002 | DE10039077A1 Fuel injection valve esp. of IC engines with solenoid coil and armature and return spring also valve needle for operating valve closing body which together with valve seat surface forms sealed seat |
| 02/21/2002 | DE10039076A1 Brennstoffeinspritzventil Fuel injection valve |
| 02/21/2002 | DE10039039A1 Magnetventil zur Steuerung eines Einspritzventils für Brennkraftmaschinen und Elektromagnet dafür Solenoid valve for controlling an injection valve for internal combustion engines and electric magnet for |
| 02/21/2002 | DE10037388A1 Ventilanordnung, insbesondere für ein Kraftstoffeinspritzsystem einer Verbrennungsmaschine Valve arrangement, in particular for a fuel injection system of an internal combustion engine |
| 02/20/2002 | EP1180211A1 Method for injecting fuel and injection valve for carrying out said method |
| 02/20/2002 | EP0916021B1 Method and fuel injector enabling precision setting of valve lift |
| 02/20/2002 | EP0865574B1 Fuel injection valve and method of producing the same |
| 02/20/2002 | CN1337069A Actuator |
| 02/14/2002 | WO2002012720A1 Fuel injection valve |
| 02/14/2002 | WO2002012719A2 Fuel injection valve |
| 02/14/2002 | WO2002012717A1 Fuel injection valve |
| 02/14/2002 | WO2002012714A1 Fuel injection valve and method for operating a fuel injection valve |
| 02/14/2002 | WO2002012713A1 Fuel injection valve |
| 02/14/2002 | WO2002012712A1 Fuel injection valve |
| 02/14/2002 | WO2002012711A1 Fuel injection valve |
| 02/14/2002 | WO2002012710A1 Fuel injection valve |
| 02/14/2002 | WO2002012708A1 Electronically controlled fuel injector |
| 02/14/2002 | WO2001061180A3 Injection device and method for injecting fluid |
| 02/14/2002 | WO2001055578A3 Injection nozzle |
| 02/14/2002 | WO2001054207A3 Piezo actuator |
| 02/14/2002 | WO2001053696A3 Injection device and method for injecting a fluid |
| 02/14/2002 | WO2001053692A3 Device and method for generating a system pressure in an injection unit |
| 02/14/2002 | WO2000065228A9 Coating for a fuel injector seat |
| 02/14/2002 | US20020017833 Self-compensating piezoelectric actuator for a control valve |
| 02/14/2002 | US20020017832 Piezoelectric element for injector |
| 02/14/2002 | US20020017280 Online optimization of injection systems having piezoelectric elements |