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)
06/2014
06/12/2014WO2014086933A1 Piezo injector
06/12/2014DE102013222506A1 Verfahren und Vorrichtung zum Montieren und Befüllen eines hydraulischen Kopplermoduls Method and device for assembling and filling a hydraulic coupler module
06/12/2014DE102012222633A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines
06/12/2014DE102012222509A1 Piezoinjektor Piezoinjector
06/12/2014DE102012217322A1 Einspritzventil Injector
06/12/2014DE102004018100B4 Gestapeltes piezoelektrisches Element Stacked piezoelectric element
06/11/2014EP2740927A1 Fuel injector valve for combustion engines
06/11/2014CN103857950A Solenoid valve
06/05/2014DE102012222127A1 Fuel injector for injecting fuel into combustion chamber of internal combustion engine, has hydraulic coupler that is comprised of pair of coupler piston for separating two couplers
06/05/2014DE102012222076A1 Fuel injector for injecting fuel into combustion chamber of internal combustion engine, has armature stroke-movably guided in hole of magnet body, and guide surfaces formed at armature and magnet body and limiting auxiliary air gap
06/05/2014DE102012222043A1 Fuel injector for injecting fuel into combustion chamber of internal combustion engine, has coupler piston whose active faces limit hydraulic coupler in axial direction
06/05/2014DE102012221847A1 Overflow valve for fuel injection system i.e. common rail injection system, has throttle element that is formed such that external peripheral surface of protruding section interacts with chamber defining inner peripheral surface of housing
06/05/2014DE102012221840A1 Overflow valve for fuel injection system, particularly common-rail injection system, has valve housing with input and output, where valve element is accommodated in valve housing, and input and output are connected over valve element stroke
06/04/2014EP2737196A1 Throttle bores optimised with respect to cavitation
06/04/2014CN203627055U 一种可以控制提供发动机定时定量喷射燃油的喷油器 Provide a way to control the timing of the engine fuel injector spray quantitative
06/04/2014CN103842699A Solenoid actuator
05/2014
05/30/2014WO2014079618A1 Fuel injection valve
05/28/2014EP2735725A1 Fuel injector valve for combustion engines
05/28/2014DE102012221470A1 Brennstoffeinspritzventil Fuel injection valve
05/27/2014US8733671 Fuel injectors with intensified fuel storage and methods of operating an engine therewith
05/22/2014WO2014075988A1 Injector
05/22/2014WO2014075765A1 Two-substance injector
05/22/2014DE102013002969B3 Kraftstoffinjektor Fuel injector
05/22/2014DE102012221084A1 Fuel pressure sensor of component e.g. fuel injection valve for fuel injection system of internal combustion engine, has electrode element that is arranged between piezoceramic sensor discs arranged in polygon or rectangular shape
05/22/2014DE102012212266A1 Fluidinjektor Fluid injector
05/20/2014US8726885 Method and device for determining a pressure in a high-pressure accumulator
05/15/2014DE10309609B4 Druckkraftstoffeinspritzsystem Pressure fuel injection system
05/15/2014DE102013112227A1 Kraftstoffeinspritzventil Fuel injection valve
05/15/2014DE102012220657A1 Fuel injection valve for fuel injection system of air-compressing, autoignition internal combustion engine, has control chamber sleeve that circumferentially encloses control chamber and has guide bore, in which nozzle distal end is guided
05/15/2014DE102012220610A1 Injektor Injector
05/13/2014US8720852 Procedure for positioning the actuating drive in a fuel injector and device for performing the procedure
05/08/2014WO2014069452A1 Multilayered piezo element, as well as piezo actuator, injection apparatus, and fuel injection system provided with said element
05/08/2014WO2014067847A1 3-way valve assembly
05/08/2014DE10346075B4 Verfahren zur Herstellung eines Kraftstoffeinspritzventils und nach diesem Verfahren hergestelltes Kraftstoffeinspritzventil A process for producing a fuel injection valve, and produced according to this method of fuel injection valve
05/08/2014DE102012220173A1 Fuel injector for injecting fuel into internal combustion chamber of internal combustion engine, has annular separator separating injector body and inner pole of magnetic body that are fixed against at end face of annular magnetic coil
05/08/2014DE102012220031A1 Fuel injector for internal combustion engine, has one throttle gap that is formed in area of spill compound, where another throttle gap is provided in spill compound besides former throttle gap
05/08/2014DE102012220027A1 Switching valve for common-rail fuel injector for injecting diesel into combustion chamber of internal combustion engine, has control space filled with fuel via hole, and closing element closing hole in position for pressure relief of space
05/07/2014EP2726731A1 Fuel injector
05/07/2014EP2726728A1 Fuel injector
05/07/2014CN102171438B 燃料喷射器及表面处理方法 Fuel injectors and surface treatment method
05/01/2014WO2014063819A1 Fuel injector for internal combustion engines
04/2014
04/30/2014DE102012219867A1 Kraftstoffinjektor mit Piezoaktor Fuel injector with piezoelectric actuator
04/30/2014DE102012219657A1 Fuel injector i.e. common-rail injector, for injecting fuel into combustion chamber of internal combustion engine, has separate device provided with electrical actuatable magnetic circuit, which is provided in open position of sealing seat
04/30/2014DE102012219654A1 Kraftstoffinjektor Fuel injector
04/30/2014DE102012110240A1 Kraftstoff-Einspritz-Injektor für Brennkraftmaschinen Fuel injection injector for internal combustion engines
04/30/2014DE102012021154A1 Generic type twin aristocracy injector for use with fuel injection device of motor vehicle, has nozzle valve which is provided in nozzle needle through which nozzle chamber on injector is selectively relieved of pressure
04/30/2014CN103764998A Injection nozzle
04/29/2014US8708247 Method and device for injecting fuel into the combustion chamber of an internal combustion engine
04/24/2014WO2014060799A1 Optical system for the measurement of the displacement of a movable body drowned in a fluid
04/24/2014WO2014060282A1 Method for producing an injection valve
04/24/2014DE102012022770A1 Fuel injection nozzle for combustion chamber of internal combustion engine, has nozzle body provided with axial guide bore for nozzle needle, where nozzle needle includes radially directed injection holes in region of injection-side end
04/23/2014EP2721282A1 Injector, in particular fuel injector for an internal combustion engine
04/23/2014CN102472212B Fuel injector
04/16/2014CN102422012B Fuel injector having pressure sensor
04/10/2014DE102012109655A1 Method for determining injection rate of fuel injection valve for combustion engine of vehicle, involves calculating pressure in pre-chamber by mathematical model for transport of fuel through fuel injection valve based on detected pressure
04/09/2014CN102536490B Fuel injection control device
04/09/2014CN101578445B Injector for injecting fuel into combustion chambers of internal combustion engines
04/08/2014US8690075 Fuel injector with needle control system that includes F, A, Z and E orifices
04/03/2014WO2014048605A1 Fuel injector
04/03/2014DE102013219939A1 Verfahren zum Aufarbeiten einer Kraftstoffeinspritzvorrichtung A process for working up a fuel injector
04/02/2014CN203515897U Long spray nozzle type oil sprayer
04/02/2014CN203515896U Novel oil sprayer
04/02/2014CN101871403B Diagnostic system and method for pressure sensor in driving state
04/01/2014US8684284 Injector for large amount of aerosol powder for synthesis of carbon nanotubes
03/2014
03/27/2014DE102012023027B3 Fuel injector for combustion engine of motor car, has pilot valves fixed with actuator and arranged in two branches, rotary valve connected with pilot valves, and axial valving part extending along actuator
03/27/2014DE102005032086B4 Schaltventilvorrichtung und Einspritzventil Switching valve device and injection valve
03/26/2014EP2711537A1 Fuel injector
03/26/2014CN103670850A Dual fuel injector and common rail fuel system using same
03/20/2014DE102012216688A1 Brennstoffeinspritzventil Fuel injection valve
03/20/2014DE102004035350B4 Kraftstoffeinspritzdüse für eine Brennkraftmaschine Fuel injector for an internal combustion engine
03/19/2014CN103644057A Fuel injector capable of injecting fuel to engine quantitatively at fixed time in controllable manner
03/19/2014CN103644055A A fuel injector with an improved valve control arrangement
03/13/2014WO2014039800A1 Rapid estimation of piezoelectric fuel injection events
03/13/2014DE102011121384B4 Injektor und Verfahren zur Ausführung mit einem solchen Injector and method for performing with such
03/13/2014DE102011004031B4 Einspritzsystem und Verfahren zum Begrenzen eines Druckes in dem Einspritzsystem für eine Brennkraftmaschine Injection system and method for limiting a pressure in the injection system for an internal combustion engine
03/12/2014EP2705239A1 Fuel injection unit and system
03/12/2014CN103635686A Fuel injector
03/12/2014CN103635684A Injector, in particular fuel injector for internal combustion engine
03/06/2014DE102011001563A1 Kraftstoffeinspritzvorrichtung Fuel injector
03/04/2014US8662411 Fuel injection valve for internal combustion engines
02/2014
02/27/2014WO2014031007A1 Pulse-width-regulating valve
02/27/2014DE102013108868A1 Brennkraftmaschine Internal combustion engine
02/20/2014DE10225148B4 Einspritzeinrichtung und Verfahren zu deren Betrieb Injection device and method for its operation
02/19/2014CN102165176B Injector for injecting high-pressure fuel into the combustion chamber of an internal combustion engine
02/13/2014WO2014023317A1 Flow control system
02/13/2014DE102004054109B4 Vorrichtung zur Ansteuerung eines kapazitiven Lastelements Apparatus for driving a capacitive load element
02/12/2014EP2694795A1 Fuel injector
02/12/2014EP2694794A1 Fuel injector
02/06/2014DE10296833B4 Verfahren zur Steuerung des Betriebs einer Kraftstoffeinspritzvorrichtung und Vorrichtung zur Kraftstoffeinspritzung A method for controlling the operation of a fuel injector and fuel injection device for
01/2014
01/30/2014DE102012010268B4 Verfahren zur Anwendung mit einem Injektor und Kraftstoffeinspritzeinrichtung zur Durchführung des Verfahrens A method for use with an injector and fuel injection means for carrying out the method
01/29/2014CN102691604B Multi-stage boosting electric-control common-rail oil injection system
01/23/2014DE102012212614A1 Piezoinjektor mit hydraulisch gekoppelter Düsennadelbewegung Piezoinjector with hydraulically coupled nozzle needle movement
01/23/2014DE102012211169A1 Fuel injector for injecting fuel to chamber of combustion engine, has injection port that is hydraulically connected with high pressure space via through-hole, such that pressure chamber is fuel-supplied by lifting nozzle needle
01/22/2014CN103534474A Fuel injection unit and system
01/16/2014DE112012000584T5 Doppeltreibstoffinjektor für ein Common-Rail-System Doppeltreibstoffinjektor for a common-rail system
01/14/2014US8628031 Method and apparatus for controlling needle seat load in very high pressure diesel injectors
01/09/2014DE102004005452B4 Düsenhalterkombination mit direktgesteuertem Einspritzventilglied Nozzle holder combination with a direct-injection valve member
01/08/2014CN102066740B A fuel injector with an improved valve control arrangement
01/07/2014US8622315 Fluid injector having a reed valve
01/03/2014WO2014000968A1 Fuel-injection valve for internal combustion engines
1 2 3 4 5 6 7 8 9 10 11 12 ... 84