Patents
Patents for F02M 55 - Fuel-injection apparatus characterised by their fuel conduits or their venting means (7,954)
02/2004
02/05/2004DE10232250A1 Common rail injector for injecting fuel in a common rail injection system for an internal combustion engine has fuel runback/electric plug-in connections contacted by a plug
02/05/2004DE10232248A1 Holder for a fuel injector, for an IC motor, is in two parts with aligned drillings through them, with the lower part as a standard module and the upper part as a customized module
02/04/2004EP1387077A1 Fuel injector for an internal combustion engine with hydraulic pin actuation
02/04/2004CN1473241A Fuel injection valve
02/03/2004US6685111 Fuel injector and relative production method
02/03/2004US6684861 Fixing device
02/03/2004US6684860 Clamping element for a fuel injection valve and fuel injection system
02/03/2004US6684858 Fuel supply system of a V-type engine
02/03/2004US6684856 Fuel injection apparatus of engine
02/03/2004US6684480 Method for making a through opening in a high-pressure fuel reservoir, and apparatus for performing the method
01/2004
01/29/2004WO2004009871A1 Multilayer plated fuel line parts for automobile
01/29/2004US20040016421 Fuel injection device for an internal combustion engine
01/29/2004US20040016418 Fuel delivery rail assembly
01/29/2004DE10233101A1 Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine Fuel injection device for an internal combustion engine
01/29/2004DE10229418A1 Einrichtung zur Dämpfung des Nadelhubes an Kraftstoffinjektoren Means for damping the needle stroke of fuel injectors
01/22/2004WO2004007947A1 Fuel injection apparatus
01/22/2004WO2004007945A1 Accumulator-type fuel injection device
01/22/2004US20040011338 Fuel delivery system
01/22/2004US20040011334 Positioning element
01/22/2004US20040011333 Method for operating an internal combustion engine
01/22/2004US20040011332 Flow intensifier for cold starting gasoline direct injection engine
01/22/2004DE19831898B4 Fluidleitung für Kraftstoffe und Kraftstoffdämpfe Fluid line for fuels and fuel vapors
01/22/2004DE10330787A1 Verfahren und Vorrichtung zum Einspritzen eines flüssigen Brennstoffs, insbesondere für Verbrennungsmotoren Method and apparatus for injecting a liquid fuel, in particular for internal combustion engines
01/22/2004DE10322442A1 Hochdruck-Kraftstoff-Einspritzrohr mit einem Verbindungs-Kopfteil High-pressure fuel injection pipe with a connecting head part
01/21/2004EP1382835A2 Fuel system for an internal combustion engine and a vehicle
01/21/2004EP1382827A2 Method of controlling the fuel injection pressure of an internal combustion engine common rail injection system
01/21/2004EP1381770A1 High-pressure fuel pump for a fuel system of a direct injection internal combustion engine, fuel system and internal combustion engine
01/21/2004CN1468784A Fuel system with excellent gasoline screen performance
01/15/2004WO2004005704A1 Method for the production of a module with a moving insert for an injection valve and injection valve
01/15/2004WO2004005699A1 Injector for an injection system
01/15/2004WO2004005694A2 Operating system, kit and method for engine
01/15/2004WO2004004974A1 Method and device for the hydro-erosive rounding of an edge of a component
01/15/2004US20040007212 Engine with fuel injection system
01/15/2004DE10240441B3 Anschlussanordnung für eine Fluidleitung, insbesondere Leckageanschluss eines Kraftstoffinjektors Connector assembly for a fluid line, in particular leakage connection of a fuel injector
01/14/2004EP0996823B1 Pressure limitation valve
01/13/2004US6675774 Fuel injection system for internal combustion engines, in particular diesel engines
01/13/2004US6675657 Self-dampening vessel
01/08/2004WO2004003375A1 Device for damping the needle lift in fuel injectors
01/08/2004US20040003798 Fuel injection unit
01/08/2004US20040003795 Accumulation type fuel injection system for engine
01/08/2004DE10327575A1 Kraftstoffzuführanlage und Druckregelventil hierfür Fuel delivery and pressure control valve therefor
01/08/2004DE10227011A1 Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine Fuel injection device for an internal combustion engine
01/08/2004DE10226799A1 Kraftstoffeinspritzsystem The fuel injection system
01/08/2004DE10226004A1 Kraftstoffeinspritzsystem mit einem Festkörperdämpfungselement The fuel injection system with a solid-state damping element
01/08/2004DE10224836A1 Kraftstoffeinspritzvorrichtung Fuel injector
01/07/2004EP1378658A1 Accumulation type fuel injection system for engine
01/07/2004EP1073835B1 Damper dry ice charge
01/07/2004EP1073834B1 Fuel recirculation arrangement and method for direct fuel injection systems
01/07/2004CN1133807C Hat tubular pressure damper for damping fluid pressure oscillations in fluid lines
01/06/2004US6672290 Internal combustion engine common-rail injection system with a fuel premetering device
01/06/2004US6672287 Fuel rail/fuel conduit connecting structure in engine of outboard engine system
01/06/2004US6672286 Corrugated fuel rail damper
01/06/2004US6672279 Accumulator type fuel injection apparatus
01/06/2004CA2115033C Hydraulically-actuated fuel injection system having helmholtz resonance controlling device
01/02/2004EP1375575A1 Fuel system having excellent gasoline barrier property
01/02/2004EP1375019A1 Thick-walled small diameter pipe producing method
01/02/2004EP1373711A1 Fuel injection valve
01/02/2004EP1373709A1 Fuel injection device for internal combustion engines, especially a common rail injector, comprising a return connection
01/02/2004EP1373708A1 Connection by means of a retaining clip of two elements of a fuel supply system of an internal combustion engine that are coaxially disposed one behind the other
01/02/2004EP1373707A1 Connecting part for connecting a fuel line to a fuel injection valve
01/02/2004EP1373701A1 Model based rail pressure control for a hydraulic system with a variable delivery pump
01/01/2004US20040000291 Fuel delivery rail assembly
12/2003
12/31/2003WO2004001265A1 Acoustic wave attenuator for a rail
12/31/2003WO2004001218A1 Pressure wave attenuator for a rail
12/31/2003WO2004001217A1 Fuel injection system for an internal combustion engine
12/31/2003CN1464940A Method of controlling pulsation resonance point generating area in opposed engine or in line engine
12/31/2003CN1133004C IC engine supply high pressure pump with detachable shut/open valve
12/31/2003CN1133003C High pressure pump with switch valve for supplying fuel to internal combustion engine
12/31/2003CA2490013A1 Acoustic wave attenuator for a rail
12/31/2003CA2489929A1 Pressure wave attenuator for a rail
12/30/2003US6671611 Method and apparatus for identifying parameters of an engine component for assembly and programming
12/25/2003US20030235668 Fuel system having excellent gasoline barrier property
12/25/2003US20030234138 Acoustic wave attenuator for a rail
12/25/2003US20030234004 No-return loop fuel system
12/25/2003US20030234003 Pressure wave attenuator for a rail
12/25/2003US20030234000 Fuel injection device for an internal combustion engine
12/25/2003US20030233994 Fuel injection system for an internal combustion engine
12/24/2003WO2003106835A1 Diesel engine dme fuel supply system
12/24/2003CN1463326A Fuel injection valve
12/23/2003US6666390 Sealing surface pressure increasing arrangement of fluid conducting system
12/23/2003US6666190 Integrated fuel delivery and electrical connection for electronic fuel injectors
12/23/2003US6666189 Fuel feed device of engine
12/23/2003US6666188 Fuel high pressure accumulator for fuel injection system of internal combustion engines
12/18/2003WO2003078821A3 Fuel system
12/18/2003US20030230349 High-pressure fuel injection pipe having connecting head portion
12/18/2003US20030230284 Fuel injection system for a piston engine
12/17/2003EP1371840A2 Fuel injection system with solid damping element
12/17/2003EP1371839A2 End of injection pressure reduction
12/17/2003EP1370764A1 Method for injecting fuel into the combustion chambers of an internal combustion engine, and fuel injection system for said engine
12/17/2003CN1462340A Fuel injection unit
12/17/2003CN1462338A 燃料喷射阀 Fuel injection valve
12/17/2003CN1462337A Fuel injection valve for internal-combustion engine
12/17/2003CN1462334A Method for operating internal-combustion engine
12/16/2003US6662777 Fuel injection device of cylinder injection type internal combustion engine and fuel injection method thereof
12/10/2003EP1369634A1 Connector with check function
12/10/2003CN1461381A High-pressure fuel pump for fuel system of direct injection internal combustion engine, fuel system and internal combustion engine
12/10/2003CN1460793A High pressure fuel spraying pipe with connection head
12/10/2003CN1460792A Fuel oil spraying valve
12/09/2003US6659371 Fuel injector seal construction and method of manufacture
12/09/2003US6659085 High-pressure fuel supply system of internal combustion engine
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