| Patents for F02M 47 - Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure (8,395) |
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| 11/16/2004 | US6817542 Valve for regulating fluids |
| 11/11/2004 | WO2004097210A1 Injection valve comprising a seat contact switch |
| 11/11/2004 | WO2004097208A1 Actuating unit for a piezo-electrically controlled fuel injection valve |
| 11/11/2004 | WO2004081358A3 Methods and systems of diagnosing fuel injection system error |
| 11/11/2004 | WO2003093671A3 Fuel injection system |
| 11/11/2004 | DE102004015850A1 Piezoelektrisches Betätigungsglied und piezoelektrische Keramik A piezoelectric actuator, and piezoelectric ceramic |
| 11/11/2004 | DE102004015574A1 Geschichtetes piezoelektrisches Element mit zuverlässiger elektrischer Verbindung A laminated piezoelectric element with reliable electrical connection |
| 11/11/2004 | DE102004012283A1 Piezoelektrisches Stellglied, Herstellungsverfahren und Einspritzdüse A piezoelectric actuator, manufacturing processes and the injection nozzle |
| 11/09/2004 | US6814302 Accumulator fuel-injection system for an internal combustion engine |
| 11/09/2004 | US6814301 Fuel injector having a high-pressure-resistant supply line |
| 11/09/2004 | US6814059 Accumulation type fuel injection system |
| 11/09/2004 | US6814058 Characteristic correction system for a fuel pressure sensor |
| 11/09/2004 | US6814057 Fuel injection device |
| 11/04/2004 | US20040217214 Internal combustion engine fuel injector |
| 11/04/2004 | US20040216720 Fuel injection device for internal combustion engines |
| 11/04/2004 | DE19953888B4 Leckageanschluss mit Rastsicherung Leakage connection with catch lock |
| 11/04/2004 | DE10313419A1 Hubgesteuerter Common-Rail-Injektor mit Steller für Schwingungsanregung Stroke-controlled common-rail injector with actuator for vibration excitation |
| 11/04/2004 | DE10312738A1 Einspritzventil mit hydraulisch betätigter Nadel und Hohlnadel und Verfahren zum Steuern einer Einspritzung Injector with hydraulically actuated needle and cannula and method for controlling an injection |
| 11/04/2004 | DE10007175B9 Einspritzventil für die Einspritzung von Kraftstoff in eine Verbrennungskraftmaschine Injection valve for the injection of fuel in an internal combustion engine |
| 11/03/2004 | EP1210516B1 Injection system and method for operating an injection system |
| 11/03/2004 | EP1210512B1 Injector |
| 11/03/2004 | EP1125049B1 Combined stroke/pressure controlled fuel injection method and system for an internal combustion engine |
| 11/03/2004 | EP1125046B1 Fuel injection system for an internal combustion engine with a pressure amplifier |
| 11/03/2004 | EP1125044B1 Fuel injection system for an internal combustion engine |
| 11/02/2004 | US6811138 Magnetic valve for controlling an injection valve of an internal combustion engine |
| 11/02/2004 | US6811134 Valve for controlling liquids |
| 11/02/2004 | US6811105 Fuel injection nozzle |
| 11/02/2004 | US6811103 Directly controlled fuel injection device for a reciprocating internal combustion engine |
| 11/02/2004 | US6810857 Fuel injection system for an internal combustion engine |
| 11/02/2004 | US6810856 Fuel injection system |
| 10/28/2004 | WO2004092570A2 System and method for purging fuel from a fuel injector during start-up |
| 10/28/2004 | US20040211372 Fuel injection control device |
| 10/28/2004 | DE10315067A1 Piezoelektrischer Aktor mit einem zweiteiligen hülsenförmigen Gehäuse und Verfahren zur Herstellung eines Gehäuses für einen piezoelektrischen Aktor Piezoelectric actuator with a two-part sleeve-like housing, and method for manufacturing a housing for a piezoelectric actuator |
| 10/28/2004 | DE10315016A1 Kraftstoffinjektor mit leckagefreiem Servoventil Fuel injector leak-free servo valve |
| 10/28/2004 | DE10315015A1 Kraftstoffinjektor mit Druckverstärker und Servoventil mit optimierter Steuermenge Fuel injector with pressure booster and servo valve with optimized control quantity |
| 10/28/2004 | DE10314454A1 Vakuumspülen eines Injektors für Verbrennungsmotoren Vacuum purging an injector for internal combustion engines |
| 10/28/2004 | DE10313662A1 Fuel valve assembly for fuel injection system in internal combustion engines has second movable valve component with associated valve seat in housing and preloaded in closed position by second spring |
| 10/28/2004 | DE102004016339A1 Kraftstoffeinspritzventil für eine Brennkraftmaschine Fuel injection valve for an internal combustion engine |
| 10/27/2004 | EP1471241A2 Fuel injection control device |
| 10/27/2004 | EP1470595A2 Method for pretreating a piezoelectric ceramic and method for adjusting an injection valve |
| 10/27/2004 | EP1313945B1 Injection valve for the injection of fuel in an internal combustion engine and method for control of the opening and closing process of a nozzle needle in an injection valve |
| 10/27/2004 | EP1290335B1 Fuel injection valve |
| 10/27/2004 | CN1540151A Fuel jetting controller |
| 10/26/2004 | US6808132 Injection valve for injecting fuel into the combustion chamber of an internal combustion engine |
| 10/26/2004 | US6808125 Common rail injector |
| 10/26/2004 | US6808124 Fuel injection system for an internal combustion engine |
| 10/21/2004 | US20040206335 Pressure amplifier for a fuel injection device |
| 10/21/2004 | DE10313623A1 Kontaktiervorrichtung für einen Injektor eines Einspritzsystems für die Kraftstoffeinspritzung sowie Injektor mit einer Kontaktiervorrichtung Contacting an injection system for an injector for fuel injection and injector with a contactor |
| 10/20/2004 | EP1274933B1 Gaseous and liquid fuel injector with a two-way hydraulic fluid control valve |
| 10/20/2004 | EP1073836B1 Nozzle element for dosing liquids or gases |
| 10/19/2004 | US6805329 Valve for controlling fluids |
| 10/19/2004 | US6805302 Injector for controlling fluids |
| 10/19/2004 | US6805102 Method of injecting fuel into the combustion chambers of an internal combustion engine, and fuel injection system for said engine |
| 10/19/2004 | US6805101 Fuel injection device |
| 10/14/2004 | WO2004088125A1 Vacuum rinsing of an injector for internal combustion engines |
| 10/14/2004 | WO2004088123A1 Piezoelectric actuator comprising a two-part sleeve-type housing and method for producing a housing for a piezoelectric actuator |
| 10/14/2004 | WO2004088122A1 Fuel injector provided with provided with a pressure transmitter controlled by a servo valve |
| 10/14/2004 | WO2004088121A1 Fuel injector provided with a servo leakage free valve |
| 10/14/2004 | US20040200908 Control module for a storage-type injection system injector |
| 10/14/2004 | US20040200455 Accumulator fuel injection system capable of preventing abnormally high pressure |
| 10/14/2004 | DE10325620A1 Servoventilangesteuerter Kraftstoffinjektor mit Druckübersetzer In servo valve-controlled fuel injector with pressure booster |
| 10/14/2004 | DE102004010663A1 Montageverfahren für Bauteile einer Betätigungsvorrichtung A mounting method of components of an actuating device |
| 10/14/2004 | DE10033426B4 Injektor/Düsennadel-Kombination mit steuerraumseitiger Kopplung Injector / nozzle needle control chamber combination with mutual coupling |
| 10/13/2004 | EP1466087A1 Injector for high pressure fuel injection |
| 10/13/2004 | EP1466086A1 Control element for injectors with switched injector pin |
| 10/13/2004 | EP1171706B1 Fuel injector for an internal combustion engine |
| 10/13/2004 | EP1115968B1 Common rail injector |
| 10/13/2004 | EP1114247B1 Common rail injector |
| 10/12/2004 | US6802298 Pressure control valve for controlling operation of fuel injector |
| 10/07/2004 | WO2004085834A1 Stroke-controlled common rail injector comprising an actuator for vibration excitation |
| 10/07/2004 | WO2004085832A1 Fuel injection valve for internal combustion engines |
| 10/07/2004 | WO2004085826A1 Contact device for an injector of a fuel-injection system, in addition to an injector comprising a contact device |
| 10/07/2004 | US20040195387 Fuel injector with pressure booster and servo valve with optimized control quantity |
| 10/07/2004 | US20040195350 Fuel injection valve |
| 10/07/2004 | US20040195349 Fuel injector control module with unidirectional dampening |
| 10/07/2004 | US20040195348 Leak arrest volume for reducing component separation and fuel injector using same |
| 10/07/2004 | US20040194762 Common rail fuel injection apparatus |
| 10/07/2004 | US20040194756 Fuel injection method in fuel injector |
| 10/07/2004 | DE10314011A1 Fuel injection valve for automobile IC engine, has valve control space of jet module coupled to valve space and feed channel for establishing pressure for closure of valve needle |
| 10/07/2004 | DE10313225A1 Kraftstoffeinspritzventil für Brennkraftmaschine Fuel injection valve for internal combustion engine |
| 10/07/2004 | DE10312913A1 Lift-controlled fuel injection valve for diesel engine has auxiliary piston connected to control chamber and guided in sealed manner in part with area larger than valve piston effective surface |
| 10/07/2004 | DE10311493A1 Large two-stroke diesel engine e.g. for ship's drive, has outlet valve actuated by hydraulic unit to close exhaust outlet |
| 10/07/2004 | DE102004011439A1 Steuerungssystem zur Treibstoffeinspritzung einer Verbrennungskraftmaschine Fuel injection control system for an internal combustion engine |
| 10/06/2004 | EP1463887A1 Internal combustion engine starting system |
| 10/06/2004 | EP1463882A1 Injector control method |
| 10/06/2004 | EP1390614B1 Electromagnetic valve for controlling an injection valve of an internal combustion engine |
| 10/06/2004 | EP1185785B1 Injection system |
| 10/06/2004 | CN1535357A Fuel injection device with variable injection pressure profile |
| 09/30/2004 | WO2004083625A1 Electromagnet for an electromagnetic valve |
| 09/30/2004 | WO2004083621A1 Injection valve comprising a hydraulically actuated needle and hollow needle and method for controlling an injection operation |
| 09/30/2004 | US20040188536 Fuel injection system for direct injection internal combustion engine |
| 09/30/2004 | US20040187848 Device for injecting fuel to stationary internal combustion engines |
| 09/30/2004 | DE19952511B4 Common-Rail-Injektor Common-rail injector |
| 09/30/2004 | DE19616812B4 Kraftstoffeinspritzvorrichtung Fuel injector |
| 09/30/2004 | DE10333693B3 Fuel injection device for an internal combustion engine comprises a filling chamber arranged between two pistons and connected to a feed line |
| 09/30/2004 | DE10333692B3 Fuel injection device for an internal combustion engine comprises a filling chamber connected to a fuel feed line and arranged at each of the ends of two pistons facing away from an actuator |
| 09/30/2004 | DE10311523A1 Elektromagnet, insbesondere für ein Magnetventil Electromagnet, in particular for a solenoid valve |
| 09/30/2004 | DE102004007391A1 Piezoaktuator-Ansteuerschaltung und Kraftstoffinjektor Piezo actuator drive circuit and fuel injector |
| 09/30/2004 | DE10042231B4 Einspspritzventil für die Einspritzung von Kraftstoff in eine Verbrennungskraftmaschine sowie Verfahren zur Steuerung des Öffnungs-und Schließvorgangs einer Düsennadel eines Einspritzventils Einspspritzventil for the injection of fuel in an internal combustion engine and method for controlling the opening and closing operation of a nozzle needle of an injection valve |
| 09/29/2004 | CN1533474A Fuel injection valve for internal combustion engines |