| Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384) |
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| 04/02/2009 | DE102007046315A1 Piezoaktormodul mit mehreren untereinander verbundenen Piezoaktoren und ein Verfahren zu dessen Herstellung Piezo-actuator module with a plurality of interconnected piezoelectric actuators and a method for its preparation |
| 04/02/2009 | DE102007046314A1 Piezoaktormodul mit mehreren untereinander verbundenen Piezoaktoren und ein Verfahren zu dessen Herstellung Piezo-actuator module with a plurality of interconnected piezoelectric actuators and a method for its preparation |
| 04/02/2009 | DE102007036571B3 Injektor und Vorrichtung mit einem Gefäß und einem das Gefäß umschließenden Gehäuse Injector and device enclosing it with a vessel and the vessel housing |
| 04/02/2009 | DE102007000788A1 Vorrichtung zur Kontaktierung von Kontaktstiften von Piezoaktoren mit Anschlusselementen Apparatus for contacting contact pins of piezo actuators with terminals |
| 04/02/2009 | DE102005042342B4 Einspritzventil mit separater Kraftstoffleitung Injection valve with separate fuel line |
| 04/02/2009 | DE10040239B4 Geräuschgedämpfte Aktoreinheit Noise-reduced actuator |
| 04/01/2009 | EP2043172A2 Device for contacting contact pins of piezo actuators with connecting elements |
| 04/01/2009 | EP2041425A1 Injection system and method for producing an injection system |
| 04/01/2009 | CN101397969A Combustion engine control device |
| 04/01/2009 | CN101397963A High voltage common rail electronic control injector |
| 04/01/2009 | CN101397962A Injection control system |
| 04/01/2009 | CN100473813C An engine fuel injection control method and apparatus |
| 03/31/2009 | US7509945 Fuel pump speed control system |
| 03/31/2009 | US7509944 Engine fuel supply apparatus and engine fuel supply method |
| 03/31/2009 | US7509942 Fuel system |
| 03/26/2009 | WO2009038080A1 Stacked piezoelectric element, and jet device and fuel jet system equipped with the same |
| 03/26/2009 | WO2009037486A1 A fluid injector having a reed valve |
| 03/26/2009 | WO2009036572A1 Directly actuated valve with a strain-type actuator and a method of operating same |
| 03/26/2009 | WO2009007596A3 Fluid injection device |
| 03/26/2009 | US20090078796 Fuel injector and method for its adjustment |
| 03/26/2009 | US20090078236 System and Method for Controlling the Fuel Injection Event in an Internal Combustion Engine |
| 03/26/2009 | DE4307159B4 Spritzlochscheibe für ein Ventil und Verfahren zur Herstellung Perforated spray disc for a valve and method for producing |
| 03/25/2009 | EP2038542A2 Fuel injector having an internally mounted cross-flow nozzle for enhanced compressed natural gas jet spray |
| 03/25/2009 | EP2038541A1 Sealing arrangement of a piezoactuator for a fuel injection valve of an internal combustion engine |
| 03/25/2009 | EP1149237B2 Fuel injection valve |
| 03/25/2009 | CN101392709A Fuel injection control apparatus for internal combustion engine |
| 03/25/2009 | CN101392708A Automobile electric-controlled gasoline energy-conserving apparatus e |
| 03/25/2009 | CN101392707A Electric spraying control economizer for automobile engine |
| 03/25/2009 | CN100472061C Atomizing-intensified electric control oil-spraying device |
| 03/25/2009 | CN100472060C Electric controlled inline fuel-injection apparatus of combining pump-pipe-nozzle |
| 03/25/2009 | CN100472048C Fuel spraying device |
| 03/24/2009 | US7506827 Fuel injector with an antirebound device |
| 03/24/2009 | US7506826 Injection valve with a corrosion-inhibiting, wear-resistant coating and method for the production thereof |
| 03/24/2009 | US7506517 System and method for turbine engine startup profile characterization |
| 03/19/2009 | WO2009033866A1 Piezo-actuator module with a protective layer system and a method for the production thereof |
| 03/19/2009 | DE10231443B4 Kraftstoffeinspritzventil Fuel injection valve |
| 03/18/2009 | EP2037511A2 Multilayer piezoelectric element |
| 03/18/2009 | EP1697630B1 Multiple capillary fuel injector for an internal combustion engine |
| 03/18/2009 | EP1623107B1 Fluid injection device |
| 03/18/2009 | CN101390228A Process for producing ceramic member, ceramic member, gas sensor element, fuel cell element, filter element, layer-built piezoelectric element, injector, and fuel injection system |
| 03/18/2009 | CN101387250A Fuel injection system comprising a variable flow rate high-pressure pump |
| 03/18/2009 | CN100470045C 燃料喷射阀 Fuel injection valve |
| 03/17/2009 | US7505846 Method for operating a fuel injection device of an internal combustion engine |
| 03/12/2009 | US20090065615 Electromagnetic Actuator and Fuel Injection Device |
| 03/12/2009 | DE112007000985T5 Verfahren zum Steuern der Kraftstoffeinspritzung in einem Motor mit Kompressionszündung A method for controlling fuel injection in a compression ignition engine |
| 03/12/2009 | DE102007043247A1 Fuel injector's i.e. piezo injector, sound radiation simulation method for vehicle, involves modifying frequency spectrum by transfer function that specifies sound propagation of frequency portions of stroke course in medium of injector |
| 03/12/2009 | DE102007042995A1 Method for controlling fuel injector for internal combustion engine, involves adjusting currentless condition, in which fuel injector is closed, where fuel injector has piezoactuator |
| 03/12/2009 | DE102007042402A1 Piezoaktormodul mit einem Schutzschichtsystem und ein Verfahren zu dessen Herstellung Piezo-actuator module with a protective coating system and a method for its preparation |
| 03/12/2009 | DE102007042401A1 Piezoaktormodul mit einem Schutzschichtsystem und ein Verfahren zu dessen Herstellung Piezo-actuator module with a protective coating system and a method for its preparation |
| 03/12/2009 | DE102007042400A1 Piezoaktormodul mit einem Schutzschichtsystem und ein Verfahren zu dessen Herstellung Piezo-actuator module with a protective coating system and a method for its preparation |
| 03/12/2009 | DE102007042224A1 Piezoaktormodul mit mehreren untereinander verbundenen Piezoaktoren Piezoelectric actuator with a plurality of interconnected piezoelectric actuators |
| 03/11/2009 | EP2034532A1 Piezoelectric actuator module with a protective layer system and method for its manufacture |
| 03/11/2009 | EP2034531A2 Piezoelectric actuator module with a protective layer system and method for its manufacture |
| 03/11/2009 | EP2034170A2 Fuel injection valve |
| 03/11/2009 | EP2034169A1 Electrical connector, actuator unit and injector |
| 03/11/2009 | EP2000661A9 Fuel injection valve |
| 03/11/2009 | EP1929554B1 Arrangement comprising a piezoactuator and method for the production thereof |
| 03/11/2009 | EP1913253B1 Fuel injecting device and method for controlling said device |
| 03/11/2009 | EP1740822B1 Common rail injector |
| 03/11/2009 | EP1543238B1 Method for determining a position of a part in a stepped bore of a housing, and injector for injecting fuel |
| 03/11/2009 | EP1530679B1 Fuel injection valve with a valve for controlling fuel |
| 03/11/2009 | CN100467857C Adjusting device |
| 03/11/2009 | CN100467855C Fuel injection valve |
| 03/11/2009 | CN100467854C 燃油喷射阀 Fuel injection valve |
| 03/11/2009 | CN100467853C Fuel injection device |
| 03/05/2009 | WO2009028444A1 Laminated piezoelectric element, and jetting apparatus and fuel jetting system provided with laminated piezoelectric element |
| 03/05/2009 | US20090056677 Fuel injection device, fuel injection system, and method for determining malfunction of the same |
| 03/05/2009 | US20090056676 Fuel injection device and fuel injection system |
| 03/05/2009 | DE102007040510A1 Actuator head for piezo actuator module, has recess that does not restrict functionality of actuator head or cavity to reduce mass of actuator head as compared to solid material design |
| 03/05/2009 | DE102007040509A1 Piezoaktormodul mit einer Umhüllung des Piezoaktors und ein Verfahren zu dessen Herstellung Piezo-actuator module with a coating of the piezoelectric actuator and a method for its preparation |
| 03/05/2009 | DE102007040508A1 Piezoaktormodul und Piezoaktor mit einer medienbeständigen Schutzschicht und ein Verfahren zur Herstellung der Schutzschicht auf dem Piezoaktor Piezo-actuator module with a piezo actuator and media-resistant protective layer and a method for producing the protective layer on the piezoelectric actuator |
| 03/05/2009 | DE102007040249A1 Piezo actuator manufacturing method for piezo injector, involves manufacturing piezo actuator by arrangement of external electrodes under simultaneous contact of inner electrodes on exposed contact areas |
| 03/04/2009 | EP2031669A1 Piezo actuator module having a piezo actuator sleeve and method for its manufacture |
| 03/04/2009 | EP2031286A1 Electromagnetic proportional control valve for flow rate control and fuel supply pump |
| 03/04/2009 | EP2030263A2 Piezoelectric actuator |
| 03/04/2009 | EP2030262A1 Arrangement with a coated piezo actuator |
| 03/04/2009 | EP2030261A2 Piezoelectric actuator |
| 03/04/2009 | EP1963660B1 Fuel injection valve |
| 03/04/2009 | EP1872008B1 Fuel-injector with two-stage opening |
| 03/04/2009 | CN100466315C Tube spring used on an actuator, and the method for mounting the tube spring |
| 03/03/2009 | US7498727 Multi-layer piezoelectric element and method for manufacturing the same |
| 03/03/2009 | US7497391 Fuel injector |
| 03/03/2009 | US7497206 Method for operating an internal combustion engine |
| 03/03/2009 | US7497205 Controller and control method for an engine control unit |
| 03/03/2009 | US7497204 Drive circuit for an injector arrangement and a diagnostic method |
| 03/03/2009 | US7497191 System and method for producing, dispensing, using and monitoring a hydrogen enriched fuel |
| 03/03/2009 | US7497074 Emission control device |
| 02/26/2009 | US20090050114 Injector |
| 02/26/2009 | DE19954023B4 Hochdruckkraftstoffeinspritzvorrichtung High-pressure fuel injection device |
| 02/26/2009 | DE102008040881A1 Injection device for small power engine e.g. small internal combustion engine, of vehicle, has fuel pump, pressure regulator, injector and air controller arranged on common housing and formed as integral components of injection device |
| 02/25/2009 | CN101375047A Engine gas fuel supply apparatus |
| 02/25/2009 | CN101372927A Internal-combustion engine gas fuel injection apparatus and control device thereof |
| 02/19/2009 | WO2009021821A1 Electric plug having fuel return |
| 02/19/2009 | WO2009000666A3 Electrical plug connector as a fuel injector contact for vibration-resistant applications |
| 02/19/2009 | US20090045702 Multi-Layer Piezoelectric Device |
| 02/19/2009 | US20090045701 Multi-Layer Piezoelectric Device |
| 02/19/2009 | US20090045269 Diesel engine and fuel injection nozzle therefor |
| 02/19/2009 | DE102007038430A1 Fuel e.g. diesel fuel, injection valve mechanism for internal-combustion engine, has control valve provided with area whose pressure indirectly affects needle, where area is connected with pressure chamber, and closing body having stroke |
| 02/19/2009 | DE102007038139A1 Elektrischer Stecker mit Kraftstoffrücklauf Electrical connector with fuel return |
| 02/19/2009 | DE10111484B4 Steuervorrichtung für eine Brennkraftmaschine A control apparatus for an internal combustion engine |