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)
01/2006
01/04/2006EP1187984B1 Control valve and fuel injection valve provided with a control valve of this type
01/04/2006CN1715638A Fuel jet valve for internal combustion engine
01/03/2006US6981655 Injector for a fuel injection system for internal combustion engines with an integrated system pressure supply
01/03/2006US6981653 Fuel injection device for an internal combustion engine
12/2005
12/29/2005WO2005124375A2 Method and data processing device for simulating a piezoelectric actuator and computer program
12/29/2005WO2005124145A1 Fuel injection device
12/29/2005WO2005124144A1 Pump injector
12/29/2005WO2005124141A2 Very high speed rate shaping fuel injector
12/29/2005US20050284968 Fuel injection valve for internal combustion engine
12/29/2005DE102004028618A1 Common rail injector for introducing fuel into an engine comprises an intermediate lift stop for a first valve body
12/28/2005EP1609979A2 Injector for fuel injection unit
12/28/2005EP1608870A1 Piezoelectric actuator comprising a two-part sleeve-type housing and method for producing a housing for a piezoelectric actuator
12/28/2005EP1507972B1 Fuel injection valve for internal combustion engines
12/28/2005CN1712697A Fuel injection valve for internal combustion engine
12/28/2005CN1712695A Injector for fuel injection unit
12/27/2005US6978770 Piezoelectric fuel injection system with rate shape control and method of controlling same
12/27/2005US6978769 Method of controlling the injection of fuel into a combustion chamber and a fuel injection device for performing said method
12/27/2005US6978766 Control module for a storage-type injection system injector
12/27/2005US6978760 Mixed mode fuel injector and injection system
12/22/2005WO2005121542A1 Valve with a pressurized hydraulic transmission device and a method of operating same
12/22/2005US20050279867 Systems and methods for operating an electromagnetic actuator
12/22/2005DE102004026172A1 Einspritzventil und Verfahren zum Herstellen eines Einspritzventils Injection valve and method for manufacturing an injection valve
12/22/2005DE102004026171A1 Einspritzventil Injector
12/21/2005EP1606510A1 Electromagnet for an electromagnetic valve
12/21/2005EP1606507A1 Contact device for an injector of a fuel-injection system, in addition to an injector comprising a contact device
12/21/2005EP1606506A1 Injection valve comprising a hydraulically actuated needle and hollow needle and method for controlling an injection operation
12/21/2005EP1297253B1 Fuel injection device for internal combustion engines
12/21/2005CN1232724C Accumulator fuel injection system for ensuring engine starting
12/20/2005US6976638 Fuel injection system for an internal combustion engine
12/20/2005US6976474 Mechanically actuated, electronically controlled fuel injection system
12/20/2005US6976473 Fuel injection system for an internal combustion engine
12/15/2005WO2005119047A1 Fuel injection valve
12/15/2005WO2005119046A1 Fuel injection valve
12/15/2005WO2005119045A1 Injection valve
12/15/2005WO2005119038A1 Method and device for controlling an injection valve
12/15/2005US20050274827 Flow restriction device for a fuel nozzle assembly
12/15/2005US20050274820 Very high speed rate shaping fuel injector
12/15/2005US20050274360 Common rail directly actuated fuel injection valve with a pressurized hydraulic transmission device and a method of operating same
12/15/2005DE10315015B4 Kraftstoffinjektor mit Druckverstärker und Servoventil mit optimierter Steuermenge Fuel injector with pressure booster and servo valve with optimized control quantity
12/15/2005DE102004025729A1 Kraftstoffeinspritzventil für eine Brennkraftmaschine Fuel injection valve for an internal combustion engine
12/15/2005DE102004025728A1 Fuel injection valve for an I.C. engine comprises a valve body whose rigidity is reduced in a region between the feed bore and the casing surface of the valve body lying opposite the side facing away from the guide bore
12/15/2005DE102004024543A1 Valve used as a fuel injection valve for an I.C. engine comprises a valve body having an inner diameter in the region of the valve outer needle which is larger than the outer diameter of the valve inner needle
12/15/2005DE102004024527A1 Kraftstoffeinspritzeinrichtung Fuel injector
12/15/2005DE102004024389A1 Einspritzventil für Brennkraftmaschinen Injection valve for internal combustion engines
12/15/2005DE10024662B4 Verfahren zum Betreiben eines Einspritzventils A method for operating an injection valve
12/14/2005EP1604104A1 Control valve arrangement
12/14/2005EP1525390B1 Fuel injection device for an internal combustion engine
12/13/2005US6974093 Fuel injection device
12/13/2005US6973918 Fuel injection device for an internal combustion engine
12/08/2005WO2005116442A1 Injection valve and method for the production thereof
12/08/2005WO2005116441A1 Fuel injection valve for an internal combustion engine
12/08/2005WO2005116440A1 Injection valve
12/08/2005US20050269428 Modular fuel injector with a spiral damper member and method of reducing noise
12/08/2005US20050269426 Modular fuel injector with a harmonic damper and method of reducing noise
12/08/2005US20050268888 Fuel injection system
12/08/2005DE102004024231A1 Fuel injector, has control valve with case that is supported against datum plane, and spring carrier that is supported against plane by exchangeable thickness, which is calibrated by resilient force adjusting unit
12/08/2005DE102004024215A1 Steuerventil Control valve
12/08/2005DE102004021540A1 Fluid injection control valve for internal combustion engine has coaxial variable nozzle valve with separate jets blocked by inner and outer valve bodies with loading spring
12/08/2005DE102004021538A1 Fluid flow control valve for internal combustion engine fuel injector has two coaxial valve needles with jets in outer needle blocked by inner needle and outer needle blocks jets in conical nozzle
12/07/2005EP1601869A1 Valve comprising a spring element for a fuel injector
12/06/2005US6971592 Fuel injection device for an internal combustion engine
12/06/2005US6971587 Fuel injection system for direct injection internal combustion engine
12/01/2005WO2005113977A1 Injection valve for internal combustion engines
12/01/2005US20050263622 Fuel injector check valve
12/01/2005US20050263621 Fuel injector with and without pressure ampification with a controllable needle speed and method for the controlling thereof
12/01/2005US20050263135 Fuel injection system
12/01/2005DE102004022428A1 Einspritzventil für Brennkraftmaschinen Injection valve for internal combustion engines
12/01/2005DE102004022267A1 Verfahren und Vorrichtung zur Formung des Einspritzdruckes an einem Kraftstoffinjektor Method and device for forming the injection pressure of a fuel injector
11/2005
11/30/2005EP1600627A1 Control valve
11/30/2005CN1703578A Fuel supply pump and tappet structure body
11/24/2005US20050257777 Fuel injection system
11/24/2005DE102005020048A1 Injektor mit Struktur zum Steuern der Düsennadel Injector structure for controlling the nozzle needle
11/24/2005DE102005017019A1 Kraftstoffeinspritzsystem, das einen Überlappungseinspritzbetrieb durchführt The fuel injection system which performs an overlap injection operation
11/24/2005DE102004020550A1 Einspritzdüse Injector
11/23/2005EP1598551A1 Fuel injection device
11/23/2005EP1430218B1 Valve, in particular fuel injection valve
11/23/2005EP1343965B1 High pressure injection system with a control throttle embodied as a cascade throttle
11/22/2005US6966301 Accumulator fuel system
11/17/2005WO2005108773A1 Injection valve for internal combustion engines
11/17/2005US20050252987 Injection molding nozzle with mounting sleeve for temperature sensor
11/17/2005US20050252494 Piezoelectric fuel injection system with rate shape control and method of controlling same
11/17/2005US20050252492 Device for controlling flow rate of a direct injection fuel pump
11/17/2005US20050252490 Method and device for shaping the injection pressure in a fuel injector
11/17/2005DE102005014398A1 Fuel injection apparatus for e.g. diesel engine has extension device which extends operation time of valve based on output of pressure-increasing device
11/17/2005DE102004019836A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines
11/17/2005DE102004018931A1 Common-Rail-Injektor Common-rail injector
11/17/2005DE102004018927A1 Common-Rail-Injektor Common-rail injector
11/16/2005EP1595074A1 Fuel injection device for an internal combustion engine
11/16/2005EP1595071A1 Fuel injection device
11/16/2005EP1456525B1 Fuel injection device for an internal combustion engine
11/16/2005EP1440237B1 Valve for controlling liquids
11/16/2005EP1354133B1 Fuel-injection device
11/16/2005EP1320678B1 Control valve for fuel injectors
11/16/2005CN1227455C Method for determining the rail pressure of an injection valve having an piezoelectric actuator
11/15/2005US6964266 3/2 Directional-control valve
11/15/2005US6964262 Accumulator fuel injection system capable of preventing abnormally high pressure
11/10/2005WO2005106237A1 Arrangement of joint packing between the pump-injector (injector) body and nozzle body, for internal combustion engines.
11/10/2005WO2005106231A1 Pressure boosting common rail fuel injection apparatus and fuel injection control method therefor
11/10/2005DE102005017243A1 Elektromagnetisch betätigtes Durchflußsteuerventil Electromagnetically actuated flow control valve
11/10/2005DE102005014399A1 Kraftstoffeinspritzanlage Fuel injection
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