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)
08/2013
08/21/2013EP2628939A1 Fuel injector valve
08/21/2013EP2628938A1 Fuel injector valve
08/21/2013CN103261660A Fuel injection valve for internal combustion engines
08/21/2013CN103261659A A fuel injection apparatus, a piston engine and method of operating a piston engine
08/21/2013CN101910605B Engine and control valve assembly having reduced variability in operation over time
08/21/2013CN101784785B Fuel injection valve with improved tightness on the sealing seat of a pressure-compensated control valve
08/14/2013EP2626546A1 Threaded connection of high pressure medium conducting components of an injection device for internal combustion engines
08/14/2013EP2626545A1 Method for influencing the thread geometry of an internal thread for internal combustion engines
08/14/2013CN101377166B Fuel injection device, fuel injection system, and method for determining malfunction of the same
08/08/2013WO2013088428A3 Low inertia fuel pressure actuated inward opening direct injector
08/08/2013US20130200180 Injection valve with direct and servo drive
08/07/2013CN103237982A Fuel injector
08/07/2013CN103237981A Check valve for high-pressure fuel injector
08/07/2013CN103237980A A sliding valve assembly
08/07/2013CN102200082B Fuel injection device
08/01/2013WO2013111011A1 Valve plate/valve body with pressed-in conical sleeve composed of hard metal
08/01/2013WO2013111008A1 Device for injecting fuel into the combustion chamber of an internal combustion engine
08/01/2013WO2013110710A1 A control valve
08/01/2013DE10392787B4 Stellglied-Ansteuerungs-Einheit Actuator driving unit
08/01/2013DE102012201413A1 Magnetic valve i.e. fast-switching magnetic valve, for common-rail injector for injecting fuel into combustion chamber of internal combustion engine, has damping chamber engaged with locating surface for creating excess stroke impact
07/2013
07/31/2013EP2620632A1 A control valve of a fuel injector
07/31/2013CN102072033B Sequential fuel gas injection system with on-board diagnostics (OBD) system for automobile
07/31/2013CN101984247B Pressurizing common-rail oil injection system
07/24/2013EP2616661A1 Fuel injector
07/24/2013EP2616660A1 Method for operating an injection system
07/24/2013EP2616659A1 Unit fuel injector having check valve body and spring cage forming a reverse flow check cavity
07/24/2013CN103216370A Fuel injector and method of assembly therefor
07/18/2013WO2013104782A1 Fuel injector
07/18/2013US20130180597 Method for determining a characteristic for a pressure regulating valve
07/18/2013DE102004030868B4 In Form einer Einheit vorliegendes piezoelektrisches Schichtelement und Herstellungsverfahren dafür sowie Einspritzdüse In the form of a unit vorliegendes piezoelectric layer element and manufacturing method therefor, as well as the injection nozzle
07/17/2013EP2615294A1 Fuel injector
07/17/2013EP2614247A1 Fuel injector and fuel injection system having at least one fuel injector
07/17/2013CN103206326A Fuel Injector Equipped With A Metering Servovalve For An Internal Combustion Engine
07/11/2013DE19515191B4 Hochdruck-Kraftstoffpumpe High-pressure fuel pump
07/10/2013CN103201498A Fuel injector
07/10/2013CN102187076B A method of fluid injection
07/04/2013DE102011090060A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines
07/03/2013EP2610478A2 Fuel injector valve for combustion engines
07/03/2013CN103189635A Fuel injector
07/03/2013CN101338716B High pressure co-rail electric control fuel injector
06/2013
06/27/2013WO2013092948A1 Fuel injection valve for internal combustion engines
06/27/2013DE102011089925A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines
06/27/2013DE102011089347A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines
06/27/2013DE102011089337A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines
06/26/2013CN103180597A Device for injecting fuel into the combustion chamber of an internal combustion engine
06/26/2013CN102207051B Fuel injection device
06/26/2013CN101387251B Injecteur avec amortisseur hydraulique
06/20/2013DE102011121384A1 Injector e.g. common rail fuel injector for e.g. diesel engine of vehicle, has actuators with actuating units which are displaced with respect to each other in specific directions
06/20/2013DE102011089130A1 Fuel injection valve for common-rail injection system in internal combustion engine, has guide sleeve whose front sides lie opposite to each other and include radially rotating inner and outer bevels that are identically formed
06/19/2013EP2604848A1 Fuel injector
06/19/2013CN102308080B Injector assembly for an injection valve
06/19/2013CN102076951B 燃料喷射器 Fuel injector
06/19/2013CN101929402B Fuel temperature sensing device
06/13/2013WO2013084344A1 Control device for internal combustion engine
06/13/2013WO2013083626A1 Valve assembly arrangement for an injection valve and injection valve
06/13/2013DE102011087954A1 Einspritzventil, insbesondere für eine Brennkraftmaschine Injection valve, in particular for an internal combustion engine
06/12/2013EP2602476A1 Valve assembly means for an injection valve and injection valve
06/12/2013EP2602474A2 Two-way needle control valve
06/12/2013CN103154493A Unit fuel injector having check valve body and spring cage forming a reverse flow check cavity
06/12/2013CN101910606B Fuel injector
06/11/2013US8459576 Dual fuel injector for a common rail system
06/05/2013CN101418734B Direct injection fuel system utilizing water hammer effect
05/2013
05/29/2013EP2596228A1 Control valve
05/29/2013DE10218025B4 Drosseleinrichtung, insbesondere für eine Hochdruckkrafteinspritzeinrichtung für eine Brennkraftmaschine Throttle device, in particular for a high-pressure fuel injection device for an internal combustion engine
05/29/2013CN101922371B Sensor system
05/29/2013CN101846007B Fuel injection detecting device
05/28/2013US8448878 Fuel injector with needle control system that includes F, A, Z and E orifices
05/23/2013WO2013073111A1 Fuel injection control device for internal combustion engine
05/23/2013WO2013072115A1 Fuel injector, in particular a common rail injector
05/23/2013US20130126636 Injection valve
05/23/2013DE102011086958A1 Komponente für ein Kraftstoffeinspritzsystem mit einer Oberflächenstruktur und Verfahren zur Herstellung der Komponente Component for a fuel injection system with a surface structure and method of manufacturing the component
05/23/2013DE102011086936A1 Fuel injector for use in common-rail injection system to inject fuel into combustion chamber of combustion engine, has nozzle body whose recess partially extends to diameter of high-pressure chamber to connect chamber with component hole
05/23/2013DE102011086905A1 High pressure component system e.g. fuel injector, for diesel fuel self-ignition engine, has contact surfaces provided with groove structure with small roughness depth, and sealing material arranged between contact surfaces
05/23/2013DE102011086781A1 Leitungsanschlussstück, insbesondere eines Ablaufstutzens eines Kraftstoffinjektors Pipe fitting, in particular a downcomer of a fuel injector
05/22/2013CN202946280U Common-rail fuel injector pressure balance type internal sealed plane control valve
05/21/2013US8444070 Electric-actuated control valve of a unit fuel injector
05/16/2013US20130119161 Injection device
05/16/2013DE102011086339A1 Kraftstoffinjektor, insbesondere Common-Rail-Injektor Fuel injector, in particular common rail injector
05/16/2013DE102011086335A1 Fuel injection valve used as common-rail injector for fuel injection system of diesel engine, has intermediate element with throttle that connects actuator module unit with module in inner space
05/16/2013DE102011086297A1 Fuel injector for injecting fuel in combustion chamber of internal combustion engine e.g. diesel-powered fuel-ignition engine, has sealing sleeve and valve pin with pivot points provided at different distance relative to throttle plate
05/16/2013DE102011086005A1 Kraftstoffinjektor, Verfahren zur Montage eines Kraftstoffinjektors sowie Spanneinrichtung zur Montage eines Kraftstoffinjektors Fuel injector, the fuel injector and method of assembling a chuck for mounting a fuel injector
05/15/2013CN202937389U Pressure balanced type outer seal plane control valve of common-rail oil spraying device
05/08/2013DE10233574B4 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids
05/08/2013DE102011085940A1 Magnetic assembly for actuating injection valve used for injecting e.g. fuel into combustion chamber of internal combustion engine of motor vehicle, has armature whose stroke movement produces stroke movement of inner pole
05/08/2013CN202926502U Double supercharged common rail fuel injection system with changeable injection pressure
05/08/2013CN202926500U Electronic control common rail fuel injecting system provided with two-stage supercharged piston
05/08/2013CN103097712A Method for operating an injection system
05/08/2013CN101517222B Accumulator fuel injection device
05/07/2013US8437942 Fuel injection characteristic sensing device and fuel injection command correcting device
05/01/2013EP2585704A1 Injection unit for injection of a first fuel and a second fuel in a combustion space
04/2013
04/25/2013DE19607070B4 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine
04/24/2013CN101377163B Fuel injection device, fuel injection system, and method for determining malfunction of the same
04/18/2013WO2012075483A3 Check valve for high-pressure fuel injector
04/18/2013DE102011084342A1 Kraftstoffeinspritzventil für Brennkraftmaschinen mit direkt angesteuerter Ventilnadel Fuel injector for internal combustion engines with directly-controlled valve needle
04/17/2013EP2580462A1 Injection valve with direct and servo drive
04/16/2013US8418941 Injector for a fuel injection system
04/11/2013DE102011084214A1 Control valve for fuel injector e.g. common rail fuel injector, has elastically deformable element that is arranged between sealing sleeve and throttle plate by which sealing sleeve is biased in the axial direction
04/04/2013WO2013047418A1 Solenoid actuator
04/04/2013WO2013047417A1 Solenoid valve
04/04/2013WO2013045690A1 An injection valve resistant to cavitation
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