Patents
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)
11/2004
11/18/2004DE10319599A1 Actuator unit for a piezo controlled fuel injection valve for a combustion engine, has a hollow body with a channel defined by edges in form fitting connection with each other
11/18/2004DE10319586A1 Actuator unit for a piezo controlled fuel injection valve for a combustion engine, has a hollow body with reinforced edges and bridge between adjacent recesses
11/18/2004DE102004021409A1 Einspritzdüse einer Verbrennungskraftmaschine Injection of an internal combustion engine
11/18/2004DE102004017256A1 Druckspeicher-Kraftstoffeinspritzsystem geeignet zum Vermeiden eines abnormal hohen Drucks Pressure storage fuel injection system capable of avoiding an abnormally high pressure
11/18/2004DE10029425B4 Bohrungsanordnung mit einer aus mindestens drei Bohrungen gebildeten Verschneidung sowie Verfahren zu deren Herstellung Arrangement with a bore formed by at least three bores intersection as well as methods for their preparation
11/18/2004DE10003863B4 Einspritzdüse Injector
11/17/2004EP1477873A1 Pressure control sysytem
11/17/2004EP1477667A1 Elastomer-free sealing arrangement for a pressure chamber that is connected with a low and high pressure line
11/17/2004EP1477666A1 Supply pump, in particular high pressure fuel pump for internal combustion engines
11/17/2004EP1477665A2 High pressure fuel supply pump for internal combustion engine
11/17/2004EP1476656A1 Fuel-injection device for an internal combustion engine
11/17/2004EP1476654A1 Fuel injection device for a combustion engine
11/17/2004EP1402172B1 Fuel-injection valve
11/17/2004EP1208321B1 Valve for controlling liquids
11/16/2004US6817841 High-pressure fuel pump for internal combustion engine with improved partial-load performance
11/16/2004US6817547 Fuel injection device for an internal combustion engine
11/16/2004US6817542 Valve for regulating fluids
11/16/2004US6817343 Electronic control system for fuel system priming
11/16/2004US6817340 High-pressure fuel supply system
11/16/2004CA2098192C Damped actuator and valve assembly for an electronically-controlled injection
11/11/2004WO2004097952A1 Actuating unit for a piezo-electrically controlled fuel injection valve
11/11/2004WO2004097208A1 Actuating unit for a piezo-electrically controlled fuel injection valve
11/11/2004WO2004097205A2 Fuel injector having a cooled lower nozzle body
11/11/2004WO2003093671A3 Fuel injection system
11/11/2004US20040223856 Fuel supply pump, in particular a high-pressure fuel pump for an internal combustion engine
11/11/2004DE10318639A1 Brennstoffeinspritzventil Fuel injection valve
11/11/2004DE102004015850A1 Piezoelektrisches Betätigungsglied und piezoelektrische Keramik A piezoelectric actuator, and piezoelectric ceramic
11/11/2004DE102004012283A1 Piezoelektrisches Stellglied, Herstellungsverfahren und Einspritzdüse A piezoelectric actuator, manufacturing processes and the injection nozzle
11/10/2004EP1474604A1 Fuel injection valve
11/10/2004EP1474603A1 Fuel-injection valve
11/10/2004EP1042607B1 Fuel supply system of an internal combustion engine
11/10/2004CN1175179C Fuel injection valve
11/09/2004US6814314 Fuel injection valve
11/09/2004US6814313 Fuel injector for an internal combustion engine with multihole atomizer
11/09/2004US6814312 Fuel injection valve
11/09/2004US6814302 Accumulator fuel-injection system for an internal combustion engine
11/09/2004US6814059 Accumulation type fuel injection system
11/09/2004US6814058 Characteristic correction system for a fuel pressure sensor
11/09/2004US6814057 Fuel injection device
11/09/2004US6813883 System and method for controlling engine air/fuel ratio during hydrocarbon trap purging
11/09/2004US6813880 Reduces nitrogen oxides content in diesel exhaust gas lean combustion.
11/04/2004WO2004094812A1 Delivery flow rate controlling method in accumulator fuel injector and accumulator fuel injector
11/04/2004WO2004094811A1 Fuel injection valve
11/04/2004WO2004094810A1 Anti-detonation fuel delivery system
11/04/2004WO2004094805A1 Fuel supply control system for automobile
11/04/2004WO2004063556A3 Spray pattern control with non-angled orifices formed on a dimpled fuel injection metering disc having a sac volume reducer
11/04/2004US20040217321 Injection valve comprising an optimized surface geometry between a nozzle body and a retaining nut
11/04/2004US20040217213 Spray pattern control with non-angled orifices formed on a dimpled fuel injection metering disc having a sac volume reducer
11/04/2004US20040217208 Spray pattern control with non-angled orifices formed on a generally planar metering disc and reoriented on subsequently dimpled fuel injection metering disc
11/04/2004US20040217207 Spray pattern control with non-angled orifices formed on dimpled fuel injection metering disc having a sac volume reducer
11/04/2004US20040216803 Apparatus, system, and method for reducing pressure pulsations and attenuating noise transmission in a fuel system
11/04/2004US20040216720 Fuel injection device for internal combustion engines
11/04/2004DE19953888B4 Leckageanschluss mit Rastsicherung Leakage connection with catch lock
11/04/2004DE10315148A1 Operating supercharger for IC engine, has a compressor for compressing air and an exhaust gas turbocharger with a blower and a turbine
11/04/2004DE10313419A1 Hubgesteuerter Common-Rail-Injektor mit Steller für Schwingungsanregung Stroke-controlled common-rail injector with actuator for vibration excitation
11/04/2004DE10312738A1 Einspritzventil mit hydraulisch betätigter Nadel und Hohlnadel und Verfahren zum Steuern einer Einspritzung Injector with hydraulically actuated needle and cannula and method for controlling an injection
11/04/2004DE10007175B9 Einspritzventil für die Einspritzung von Kraftstoff in eine Verbrennungskraftmaschine Injection valve for the injection of fuel in an internal combustion engine
11/04/2004CA2519355A1 Anti-detonation fuel delivery system
11/03/2004EP1473460A1 Directly actuated injection valve
11/03/2004EP1472455A1 Method and device for controlling a control valve of a pump-nozzle unit
11/03/2004EP1472454A1 Method and device for detecting operating states of a pump-nozzle unit
11/03/2004EP1472453A1 Fuel injection valve
11/03/2004EP1472452A1 Fuel injection valve
11/03/2004EP1472451A1 Fuel injection valve
11/03/2004EP1472450A1 Device for bleeding the separated water from a fuel filter
11/03/2004EP1210516B1 Injection system and method for operating an injection system
11/03/2004EP1125049B1 Combined stroke/pressure controlled fuel injection method and system for an internal combustion engine
11/03/2004EP1125046B1 Fuel injection system for an internal combustion engine with a pressure amplifier
11/03/2004EP1125044B1 Fuel injection system for an internal combustion engine
11/03/2004EP1092089B1 Fuel injection valve and method for activating the same
11/03/2004CN1174166C Direct injection of fuels in IC engine
11/02/2004US6811138 Magnetic valve for controlling an injection valve of an internal combustion engine
11/02/2004US6811103 Directly controlled fuel injection device for a reciprocating internal combustion engine
11/02/2004US6811093 Piezoelectric actuated fuel injectors
11/02/2004US6811091 Modular fuel injector having an integral filter and dynamic adjustment assembly
11/02/2004US6810857 Fuel injection system for an internal combustion engine
11/02/2004US6810661 Method and system for freeze protecting liquid NOx reductants for vehicle application
10/2004
10/28/2004WO2004092575A1 Liquid fuel flow regulating valve, and fuel injection system of internal combustion engine with the liquid fuel flow regulating valve
10/28/2004WO2004092573A1 Device and method for electronically controlling fuel injection
10/28/2004WO2004092560A1 Internal combustion engine with compression ratio-changing mechanism and method of controlling internal combustion engine
10/28/2004WO2004065779A3 Injection unit for an internal combustion engine
10/28/2004US20040211846 Fuel injector having a cooled lower nozzle body
10/28/2004US20040211395 Electronic control system for fuel system priming
10/28/2004DE10317149A1 Fuel injection valve for direct injection of fuel into combustion chamber of internal combustion engine, has spring biasing valve pin part comprising piezoelectric, electrostrictive or magnetostrictive element
10/28/2004DE10317148A1 Fuel injection valve for direct injection of fuel into internal combustion engine, has feed line between inflow and outflow sides of coupler and connected to actuator contacts on outflow side
10/28/2004DE10315067A1 Piezoelektrischer Aktor mit einem zweiteiligen hülsenförmigen Gehäuse und Verfahren zur Herstellung eines Gehäuses für einen piezoelektrischen Aktor Piezoelectric actuator with a two-part sleeve-like housing, and method for manufacturing a housing for a piezoelectric actuator
10/28/2004DE10315016A1 Kraftstoffinjektor mit leckagefreiem Servoventil Fuel injector leak-free servo valve
10/28/2004DE10315015A1 Kraftstoffinjektor mit Druckverstärker und Servoventil mit optimierter Steuermenge Fuel injector with pressure booster and servo valve with optimized control quantity
10/28/2004DE10313662A1 Fuel valve assembly for fuel injection system in internal combustion engines has second movable valve component with associated valve seat in housing and preloaded in closed position by second spring
10/28/2004DE10307932A1 Fuel injection valve for petrol engine, has valve plug with end surface facing valve seat with groove including array of spray openings
10/28/2004DE10304240A1 Vorrichtung zum Übertragen einer Auslenkung eines Aktors Device for transmitting a deflection of an actuator
10/28/2004DE102004012863A1 Piezoelektrischer Aktuator A piezoelectric actuator
10/27/2004EP1471250A1 Fuel Injection Pump
10/27/2004EP1471249A1 Device for damping the closing of an injector needle of a fuel injector
10/27/2004EP1471248A1 High pressure fuel supply pump for internal combustion engine
10/27/2004EP1471247A2 High pressure fuel supply pump for internal combustion engine
10/27/2004EP1471236A2 Method and system for supplying fuel to an engine at engine start
10/27/2004EP1470595A2 Method for pretreating a piezoelectric ceramic and method for adjusting an injection valve
10/27/2004EP1313945B1 Injection valve for the injection of fuel in an internal combustion engine and method for control of the opening and closing process of a nozzle needle in an injection valve
10/27/2004EP1290335B1 Fuel injection valve
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