Patents for F02M 63 - Other fuel-injection apparatus having pertinent characteristics not provided for in groups or; Details, component parts or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups or (13,547) |
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02/10/2005 | DE102004030868A1 Piezoelectric layered element used as a drive source for a fuel injection nozzle of an I.C. engine, comprises piezoelectric units each having alternating piezoelectric layers and inner electrode layers joined by an adhesive |
02/09/2005 | EP1505295A1 Method of positioning an actuator of a fuel injector and apparatus to carry out the method |
02/09/2005 | EP1505293A1 Fuel supply system and fuel supply method for in-cylinder direct fuel injection engine |
02/09/2005 | EP1505288A2 Method and device for the functional diagnosis of a piezoactuator in the fuel metering system of a combustion engine |
02/09/2005 | EP1504187A1 Injector for fuel injection |
02/09/2005 | EP1425804B1 Device with a piezoelectric actuator |
02/09/2005 | EP1336043B1 Fuel injection system for internal combustion engines exhibiting improved start behavior |
02/09/2005 | EP1135603B1 Fuel-injection valve for internal combustion engines |
02/09/2005 | EP1108136B1 Common rail injector |
02/09/2005 | CN1576570A Piston for a high pressure piston cylinder unit of an injection valve |
02/09/2005 | CN1576568A Pipe coupling device |
02/09/2005 | CN1576567A 共轨型燃油喷射系统 Common rail type fuel injection system |
02/09/2005 | CN1576565A Suction device of engine for vehicle |
02/08/2005 | US6851631 Modular fuel injector having a low mass, high efficiency electromagnetic actuator and having an integral filter and O-ring retainer assembly |
02/08/2005 | US6851630 Electromagnetic fuel injection valve |
02/08/2005 | US6851412 Fuel injection system for a piston engine |
02/03/2005 | WO2005010351A1 Fuel injection system for combustion engines |
02/03/2005 | WO2005010346A1 Conduit arrangement in a control valve module for a fuel injector assembly |
02/03/2005 | WO2005010345A1 Pressure maintaining valve, tool, set and fuel injection system |
02/03/2005 | WO2005010343A1 Hydraulic coupler and fuel injection valve |
02/03/2005 | WO2005010342A1 Fuel injection device |
02/03/2005 | WO2005010341A1 Fuel injection device |
02/03/2005 | WO2005010340A1 Fuel injection device |
02/03/2005 | US20050023384 Fuel injector and method of manufacturing the same |
02/03/2005 | US20050022875 Pressure regulating valve for common rail fuel injection systems |
02/03/2005 | US20050022794 Fuel injection system for a diesel engine with recycling |
02/03/2005 | US20050022793 Fuel injection control system for engine |
02/03/2005 | US20050022791 Pressure regulating valve for common rail fuel injection systems |
02/03/2005 | US20050022520 Exhaust gas cleaning system |
02/03/2005 | DE10332090A1 Fuel-injection valve for direct fuel injection into engine combustion chamber, has hydraulic coupler with first and second sections axially movable relative to one another |
02/03/2005 | DE10332088A1 Fuel injector for motor vehicle, has built in hydraulic coupler having multiple seals to prevent leakage over long operational life |
02/03/2005 | DE10331057A1 Piezoelectric actuator idling stroke adjustment procedure especially for operating high pressure fuel injection valve of combustion engine, requires comparing idling stroke value with minimal or maximum tolerance value allowed |
02/03/2005 | DE10329736A1 Fuel injection device for combustion engine has spring chamber connected to low-pressure region via non-return valve opening into spring chamber for greater throughflow cross-section than choke point |
02/03/2005 | DE10329734A1 Fuel injection device for internal combustion engine has control chamber associated with at least one valve element and connected to high-pressure source via connection with choke point |
02/03/2005 | DE10329732A1 Kraftstoffeinspritzsystem für Brennkraftmaschinen Fuel injection system for internal combustion engines |
02/03/2005 | DE10328374A1 Piezoelektrisches Bauteil mit elektrischen Anschlusselementen und Verwendung des Bauteils Piezoelectric component with electrical connection elements and use of the component |
02/02/2005 | EP1503073A1 Unit injector |
02/02/2005 | EP1502024A1 Fuel injection valve having a mechanical positive-control valve gear |
02/02/2005 | EP1502023A1 Fuel injection device for internal combustion engines |
02/02/2005 | EP1502021A1 Fuel injection system |
02/02/2005 | EP1224393B1 Actuating fluid delivery system for a fuel injector |
02/02/2005 | EP1135606B1 Fuel injection valve for internal combustion engines |
02/02/2005 | EP1135605B1 Fuel injection valve for internal combustion engines and a method for producing same |
02/01/2005 | US6848630 Stroke and pressure-controlled injector with double slide |
02/01/2005 | US6848429 Fuel injection pump |
02/01/2005 | US6848424 Accumulation type fuel injection system |
02/01/2005 | US6848417 Lean idle speed control using fuel and ignition timing |
01/27/2005 | WO2005008059A1 Fuel injection valve for internal combustion engines |
01/27/2005 | WO2005008050A1 Method for real-time determination of fuel injector flow characteristic |
01/27/2005 | WO2004107465A3 Thermally compensated piezoelectric assembly |
01/27/2005 | US20050019188 Damper mechanism and high pressure fuel pump |
01/27/2005 | US20050017416 Method for pretreating a piezoelectric ceramic and method for adjusting an injection valve |
01/27/2005 | US20050017097 Fuel injector |
01/27/2005 | US20050016502 Method and control and regulating device for operating an iinternal combustion engine with piezoelectrically actuated fuel injection valves |
01/27/2005 | DE10329524A1 Selbstzündende Brennkraftmaschine A compression ignition type internal combustion engine |
01/27/2005 | DE10328789A1 Verfahren und Vorrichtung zur druckwellenkompensierenden Steuerung eines Einspritzsystems einer Brennkraftmaschine Method and apparatus for pressure wave-compensating control of an injection system of an internal combustion engine |
01/27/2005 | DE10326707B3 Ventilvorrichtung und Verfahren zum Einblasen von gasförmigem Kraftstoff A valve device and method for injecting gaseous fuel |
01/27/2005 | DE10132756B4 Stellglied für Schaltelemente von Kraftstoff-Einspritzvorrichtungen An actuator for switching elements of fuel injectors |
01/26/2005 | EP1500811A1 Damper mechanism for a high pressure fuel pump |
01/26/2005 | EP1500810A1 Actuator unit |
01/26/2005 | EP1499931A1 System for recording information |
01/26/2005 | EP1430208B1 Fuel injection device for internal combustion engine |
01/26/2005 | EP1366283B1 Fuel injection valve comprising an adjusting bush |
01/26/2005 | EP1114250B1 Fuel injection valve |
01/26/2005 | EP1105639B1 Fuel injection valve |
01/26/2005 | CN1570371A Directly actuated injection valve |
01/25/2005 | US6845930 Spray pattern and spray distribution control with non-angled orifices in fuel injection metering disc and methods |
01/25/2005 | US6845759 Liquid fuel injection system |
01/25/2005 | US6845757 Fuel injection system for an internal combustion engine |
01/25/2005 | US6845752 Fuel injection system |
01/25/2005 | US6845748 Fuel injection valve and its apparatus, method for manufacturing internal combustion engine and fuel injection valve and its nozzle body, and method for manufacturing the same |
01/20/2005 | US20050012058 Piston actuator incorporating partitioned pressure chambers |
01/20/2005 | US20050011495 High pressure fuel accumulator |
01/20/2005 | US20050011484 Method for operating a multiple injection internal combustion engine in the starting phase |
01/20/2005 | DE10330132A1 Pressure holding valve for fuel injection system, comprises release mechanism located in the valve housing between the first connection and the valve head |
01/20/2005 | DE10329704A1 Fuel injection system of internal combustion engine, comprises high-pressure pipe which is longer than the required minimum length and arranged between the high-pressure accumulator and fuel injection valve |
01/20/2005 | DE10329506A1 Selbstzündende Brennkraftmaschine A compression ignition type internal combustion engine |
01/20/2005 | DE102004025094A1 Fuel injection valve for internal combustion engine fuel system has piston component that operates control valve with sliding surface with low friction material coating |
01/20/2005 | DE10123775B4 Kraftstoff-Einspritzvorrichtung für Brennkraftmaschinen, insbesondere Common-Rail-Injektor, sowie Kraftstoffsystem und Brennkraftmaschine Fuel injection device for internal combustion engines, in particular common rail injector, and fuel system and engine |
01/19/2005 | EP1498603A1 Piston for a high pressure piston cylinder unit of an injection valve |
01/19/2005 | EP1498600A1 Common rail fuel system |
01/19/2005 | EP1497553A1 Dosing device for fluids, especially a motor vehicle injection valve |
01/19/2005 | EP1003990A4 Electromagnetically actuated disc-type valve |
01/18/2005 | US6843641 Radial piston pump |
01/18/2005 | US6843464 Valve for controlling liquids |
01/18/2005 | US6843429 Device for shaping a flexible injection pressure curve by means of a switchable actuator |
01/18/2005 | US6843053 Fuel system |
01/13/2005 | WO2005003550A1 Fuel injection valve for combustion engines |
01/13/2005 | US20050006495 Sealing element for the piezo actuator of a fuel injection valve |
01/13/2005 | US20050006492 Modular fuel injector with di-pole magnetic circuit |
01/13/2005 | US20050005912 Method for operating a fuel supply system for an internal combustion engine in a motor vehicle |
01/13/2005 | US20050005880 System for modifying fuel pressure in a high-pressure fuel injection system for fuel system leakage testing |
01/13/2005 | DE19908416B4 Steuerventil zum Einsatz in einem Speichereinspritzsystem für einen Dieselmotor Control valve for use in an accumulator injection system for a diesel engine |
01/13/2005 | DE19747092B4 Durchflußbegrenzungsvorrichtung für Brennkraftmaschinen Durchflußbegrenzungsvorrichtung for internal combustion engines |
01/13/2005 | DE10328245A1 Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen Fuel injection device for internal combustion engines |
01/13/2005 | DE10328213A1 Electric pump device for fluid, especially high-pressure fuel pump for motor vehicle, fuel flow path runs in-part through electric drive or past it, for cooling by fluid supplied |
01/13/2005 | DE10328165A1 Verfahren zum Betrieb einer fremdgezündeten Brennkraftmaschine A method of operating a spark-ignition internal combustion engine |
01/13/2005 | DE10328000A1 Kraftstoffeinspritzanlage mit verringerten Druckschwingungen im Rücklaufrail Fuel injection system with reduced pressure oscillations in the return rail |
01/13/2005 | DE10327181A1 Fuel injection system for internal combustion engine, comprises a compressible medium which has a smaller compression module loaded with high-pressure fuel |
01/13/2005 | DE10325067B3 Control apparatus for two-stroke large sized engine, has servo-valve slider which can be slid into main-valve slider to control at least one of flow paths arranged in main-valve slider |