Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof › F02M 47 - Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
Patents for F02M 47 - Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure (8,395)
11/2005
11/10/2005CA2575510A1 Arrangement of joint packing between the pump-injector (injector) body and nozzle body, for internal combustion engines.
11/09/2005EP1593840A2 Method and apparatus for shaping the injection pressure of a fuel injector
11/09/2005EP1592880A1 Fuel injection device for an internal combustion engine
11/09/2005EP1592878A1 Fuel injection valve comprising two coaxial valve needles
11/09/2005EP1389274B1 Directly actuated injection valve
11/09/2005EP1339969B1 Magnetic valve for controlling an injection valve of an internal combustion engine
11/09/2005EP1252432B1 Directly controlled fuel injection device for a reciprocating internal combustion engine
11/09/2005EP1129285B1 High-pressure fuel accumulator
11/08/2005US6962141 Fuel injector comprising booster for multiple injection
11/03/2005WO2005103480A1 Common rail injector
11/03/2005WO2005103479A1 Common rail injector
11/03/2005US20050242211 Injector having structure for controlling nozzle needle
11/03/2005DE102005014386A1 Kraftstoffeinspritzsystem The fuel injection system
11/02/2005EP1591655A1 Injection Nozzle
11/02/2005EP1520101B1 Fuel injector comprising booster for multiple injection
11/02/2005EP1520095B1 Control of a pressure exchanger by displacement of an injection valve member
11/02/2005EP1485609B1 Device for injecting fuel to stationary internal combustion engines
11/02/2005EP1272754B1 Method for the diagnosis of the voltage control for a piezoelectric actuator of an injection valve
11/02/2005EP1268999B1 Method for determining the rail pressure of an injection valve having an piezoelectric actuator
11/02/2005EP1183460B1 Injection device comprising an actuator for controlling the needle stroke
11/01/2005US6959699 Injection of fuel vapor and air mixture into an engine cylinder
10/2005
10/27/2005DE102005011113A1 Fuel injection valve for internal combustion engine has pressure division moving portion that divides upper part of nozzle hole and lower part of cylinder hole
10/27/2005DE102005007081A1 Piezoelektrische Stapelstruktur und Herstellungsverfahren der piezoelektrischen Stapelstruktur A piezoelectric stack structure and manufacturing method of the piezoelectric stack structure
10/27/2005DE102004017305A1 Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen mit direkt ansteuerbaren Düsennadeln Fuel injection system for internal combustion engines with directly controllable nozzle needles
10/27/2005DE102004017304A1 Servoventilangesteuerter Kraftstoffinjektor Servo valve-controlled fuel injector In
10/27/2005DE102004017303A1 Einspritzdüse Injector
10/27/2005DE10055269B4 Druckgesteuerter Injektor mit Druckübersetzung Pressure-controlled injector with pressure ratio
10/26/2005EP1589217A1 Fuel injector for internal combustion engines
10/26/2005EP1470595B1 Method for pretreating a piezoelectric ceramic and method for adjusting an injection valve
10/26/2005CN1688805A Fuel injection device for an internal combustion engine
10/20/2005WO2005098229A1 Injector
10/20/2005US20050230501 Fuel injection nozzle
10/20/2005US20050230494 Solenoid actuated flow controller valve
10/20/2005US20050229905 Fuel injection system
10/20/2005US20050229898 Fuel injection system executing overlap injection operation
10/19/2005EP1585898A1 Capillary fuel injector with metering valve for an internal combustion engine
10/19/2005CN1683779A 内燃机装置 Internal combustion engine
10/18/2005US6955114 Three way valve and electro-hydraulic actuator using same
10/13/2005WO2005095789A1 Device for injecting fuel into the combustion chamber of an internal combustion engine and having a needle lift sensor
10/13/2005WO2005095788A1 Common rail injector
10/13/2005WO2005095787A1 Servo valve and injection valve
10/13/2005WO2005095785A1 Fuel-injection valve for internal combustion engines
10/13/2005WO2005095784A1 Pressure-compensated, directly controlled valve
10/13/2005US20050224606 Apparatus and method for mode-switching fuel injector nozzle
10/13/2005US20050224605 Apparatus and method for mode-switching fuel injector nozzle
10/13/2005US20050224604 Fuel injection valve
10/13/2005US20050224600 Fuel injection apparatus for internal combustion engines, with nozzle needles that can be actuated directly
10/13/2005US20050224599 Servo-valve-controlled fuel injector
10/13/2005US20050224598 Fuel injection valve for internal combustion engines
10/13/2005US20050224593 Fuel injector with hydraulic flow control
10/13/2005US20050224050 Method for ascertaining the position of a mobile closing element of an injection valve
10/13/2005DE19946612B4 Injektor für ein Kraftstoffeinspritzsystem für Brennkraftmaschinen mit integrierter Systemdruckversorgung Injector for a fuel injection system for internal combustion engines with integrated pressure supply system
10/13/2005DE10313662B4 Durchflussbegrenzungsventil mit Schwingungsdämpfung Excess flow valve with shock absorber
10/13/2005DE102005012682A1 Fuel injection nozzle for internal combustion engine has fitting construction with fitting element with first engagement sections in one piece with body section, and second engagement sections on circumferential face of nozzle body
10/13/2005DE102005011114A1 Pressure accumulation type fuel injection apparatus for diesel engine has pressure reduction facilitator that lengthens opening period of injector valve by excess injection quantity so that fuel might be injected
10/13/2005DE102004036367B3 Fuel injection valve for internal combustion engine has body with recess for an outer jet needle, and inner jet needle in recess in outer jet needle
10/13/2005DE102004015745A1 Einrichtung zum Einspritzen von Kraftstoff in den Brennraum einer Brennkraftmaschine mit einem Nadelhubsensor Means for injecting fuel into the combustion chamber of an internal combustion engine having a needle lift sensor
10/13/2005DE102004015744A1 Common-Rail-Injektor Common-rail injector
10/13/2005DE102004015045A1 Verfahren zur Ermittlung der Position eines beweglichen Verschlusselementes eines Einspritzventils Method for determining the position of a movable closure element of an injection valve
10/13/2005DE102004014198B3 Servoventil und Einspritzventil Servo valve and injection valve
10/13/2005DE10141111B4 Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen Fuel injection device for internal combustion engines
10/12/2005EP1584814A1 Fuel injector controlled by a servo valve
10/12/2005EP1584813A2 Injector for combustion engine with a direct controlled nozzle needle
10/12/2005EP1287253B1 Injection assembly for an accumulator fuel-injection system of an internal combustion engine
10/11/2005US6953157 Fuel injection device for an internal combustion engine
10/11/2005US6953025 Fuel supply control apparatus for internal combustion engine
10/06/2005WO2005093247A1 Fuel injection amount correction method for pressure boosting fuel injection apparatus
10/06/2005DE102004032700B3 Fuel injector for internal combustion engine, has inner and outer valve bodies with inner and outer valve seats to seal inner and outer control rooms from fuel, where inner seat is spherically thickened with radius
10/06/2005DE102004018233B3 Internal combustion engine plant especially for ship propulsion has fuel line with electronically controlled fuel valve, with each valve alternately pressurized by compressed air for opening depending on crankshaft position
10/06/2005DE102004013239A1 Magnetventil mit einstellbarem Ankerhub und Verfahren zur Einstellung desselben The same solenoid valve with adjustable armature stroke and method for adjusting
10/06/2005DE10160490B4 Kraftstoff-Einspritzvorrichtung, Kraftstoffsystem sowie Brennkraftmaschine Fuel injector, fuel system and engine
10/06/2005DE10129375B4 Injektor mit Piezo-Aktuator Injector with piezo-actuator
10/06/2005DE10057683B4 Kraftstoffeinspritzeinrichtung Fuel injector
10/05/2005EP1163440B1 Fuel injector
10/05/2005EP1084360A4 Fast valve and actuator
10/05/2005CN1676921A Fuel jetting device
10/05/2005CN1676920A Fuel jetting device
10/05/2005CN1676919A 燃料喷射系统 The fuel injection system
10/04/2005US6951204 Hydraulic fuel injection system with independently operable direct control needle valve
09/2005
09/29/2005US20050211229 Fuel system for an internal combustion engine and method for controlling same
09/29/2005DE102004011283A1 Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine Fuel injection device for an internal combustion engine
09/28/2005EP1454057B1 Valve for the control of fluids
09/28/2005CN2729352Y Reinforced diesel engine fuel injector
09/27/2005US6948585 Acoustic wave attenuator for a rail
09/22/2005WO2005088115A1 Hydraulically driven pump-injector with hydromechanical locking device of nozzle needle for internal combustion engines
09/22/2005US20050206274 Piezoelectric stack and production method of piezoelectric stack
09/22/2005US20050205686 Fuel injecton valve
09/22/2005DE19625698B4 Einspritzeinrichtung zum kombinierten Einspritzen von Kraftstoff und Zusatzflüssigkeit Injector for injecting fuel combined and additional liquid
09/22/2005DE102004011095A1 Kraftstoffeinspritzventil Fuel injection valve
09/22/2005DE102004010760A1 Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen mit Nadelhubdämpfung Fuel injection system for internal combustion engines with needle stroke damping
09/22/2005DE102004010759A1 Common-Rail Injektor Common rail injector
09/22/2005DE10051343B4 Verfahren zum Einspritzen von Kraftstoff mit Mehrfachansteuerung eines Steuerventiles A method of injecting fuel with multiple actuation of a control valve
09/22/2005CA2578808A1 Hydraulically driven pump-injector with hydromechanical locking device of nozzle needle for internal combustion engines
09/21/2005EP1577542A1 Coil device, method of manufacturing the same and fuel injection valve
09/21/2005EP1577541A1 Control valve for a fuel injection system
09/21/2005EP1577540A1 Control valve for a fuel injector
09/21/2005EP1577539A2 Solenoid valve with adjustable armature lift and method for adjusting the same
09/21/2005EP1577538A1 Fuel injection device for internal combustion engines with needle lift damping
09/21/2005EP1576276A1 Fuel injection device comprising a 3/3-way control valve for forming the injection process
09/21/2005EP1336045B1 Injector housing with an actuator and intermediate damping disc
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