Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384)
03/2007
03/01/2007DE102005039554A1 Verfahren zur Herstellung eines festen Gehäuses A method for producing a solid housing
03/01/2007DE102005039553A1 Piezoaktor mit einer selbstzentrierenden Steckverbindung Piezo actuator with a self-centering plug connector
03/01/2007DE102005039550A1 Anordnung mit einem Piezoaktor und ein Verfahren zu dessen Herstellung Arrangement having a piezoelectric actuator and a method for its preparation
02/2007
02/28/2007EP1758237A1 Arrangement comprising a piezoelectric actuator and a method of its manufacture
02/28/2007EP1757803A1 Injection nozzle
02/28/2007EP1757801A1 Solenoid operated fuel injection valve
02/28/2007EP1757800A1 Solenoid operated fuel injection valve
02/28/2007EP1757799A1 Fuel injection valve
02/28/2007EP1756415A1 Fuel injector with variable actuator transmission
02/28/2007CN1922742A Method and device for polarizing a piezoelectric actuator
02/27/2007US7184878 Engine protection system
02/27/2007US7183695 Piezoelectric actuator module, and method for assembling a piezoelectric actuator module
02/27/2007US7182281 Air assist fuel injector with a one piece leg/seat
02/22/2007WO2007020281A1 Method for producing a solid housing
02/22/2007WO2005085621A3 Compressed composite material consisting of a metal part and a plastic part
02/22/2007US20070040137 High-pressure inlet for a common rail injector
02/22/2007US20070040052 Electrically operated injector for gaseous fuel
02/22/2007US20070039594 Fuel injection control apparatus of engine
02/22/2007US20070039593 Fuel injection control method
02/22/2007DE10300313B4 Einspritzdüsenbaugruppe Injector assembly
02/22/2007DE102006000323A1 Electrical actuating device for fuel injection equipment, has housing whereby first conductor and second conductor are connected to actuating device for making electricity available as external energy source to electrical actuating device
02/22/2007DE102005039288A1 Verfahren zur Herstellung eines festen Gehäuses A method for producing a solid housing
02/22/2007DE102005038891A1 Actuator arrangement for injection device of fuel combustion engine, has actuator unit fastened in housing, where unit with preset axial output length is made of ferromagnetic shape memory alloy such as nickel-manganese-gallium alloy
02/22/2007DE102005037581A1 Fuel injector e.g. common rail injector, for use in e.g. passenger car, has nozzle needle piston with operating space that stands in fluid communication via fluid throttle that is provided in space so that fluid pressure builds in space
02/22/2007DE102005037419A1 Burnable gas injector for gas engine of automobile, has piezoelectric actuator acting on valve needle by stroke transformer, where rigidity of valve and transformer corresponds to rigidity of actuator
02/21/2007EP1755133A2 Plastic sealing of solenoid bobbins
02/21/2007EP1754882A1 Electromagnetic fuel injection valve and method of manufacturing the same
02/21/2007EP1753955A1 Fuel injection valve
02/21/2007EP1753953A1 Method and apparatus for controlling fuel injection in internal combustion engine
02/21/2007EP1309790B1 Fuel injection valve
02/20/2007CA2505455C Direct injection gaseous fuelled engine and method of controlling fuel injection pressure
02/15/2007US20070034192 Internal combustion engine
02/15/2007DE10321440B4 Kraftstoffeinspritzventil Fuel injection valve
02/15/2007DE102006011544A1 Circuit for measuring voltage drop across first and second loads has differential amplifier whose first and second inputs are connected to switchable connections of first and second loads
02/15/2007DE102006000389A1 Kraftstoffeinspritzvorrichtung mit einem Hochdruckkraftstoffabdichtungsaufbau Fuel injector with a high pressure fuel seal structure
02/15/2007DE102005037951A1 Housing for automotive fuel injection valve has heat-treated sleeve with modified magnetic characteristics
02/15/2007DE102005037742A1 Electromagnetically operated valve e.g. fuel injection valve, for internal combustion engine, has rotor with opening whose axis is aligned unequally ninety degrees to stop face, where generated surface of rotor is inclined to opening
02/15/2007DE102005037552A1 Fuel injecting valve for internal combustion engine, has valve needle with filter unit that is integrated into valve needle as secondary filter and designed as cup filter cartridge hinged into internal longitudinal opening of valve needle
02/15/2007DE102005037267A1 Brennstoffeinspritzventil Fuel injection valve
02/15/2007DE102005036826A1 Fuel injector for use in e.g. diesel engine, has actuator unit and nozzle body and/or nozzle needle that are exposed to pressure arising in combustion chamber, where reduction of needle arising by compression is transferred to actuator unit
02/15/2007DE102005013284B4 Elektrische Verbindungsvorrichtung, insbesondere für den elektrischen Aktor eines Kraftstoffinjektors Electrical connection device, in particular for the electrical actuator of a fuel injector
02/15/2007DE102005001282B4 Aktorvorrichtung Actuator system
02/14/2007EP1753039A1 Multilayer piezoelectric element and its manufacturing method
02/14/2007EP1752654A1 Fuel injector
02/14/2007EP1752653A1 Fuel injection valve
02/14/2007EP1751422A1 Fuel injection valve with an integrated igniting device
02/14/2007EP1751420A1 Fuel injection valve
02/14/2007EP1751414A1 Method and device for controlling a valve
02/14/2007EP1751407A2 Methods and apparatus for injecting atomized fluid
02/14/2007EP1381771B1 Fuel injection valve
02/14/2007EP1144844B1 Fuel injection valve
02/14/2007CN1914417A Fuel injector with a direct controlled injection valve member
02/14/2007CN1912366A Internal-combustion hydraulic motor
02/14/2007CN1300456C Electronic control fuel jet device
02/13/2007US7177758 Method for optimizing characteristics map
02/13/2007US7177751 Air-hybrid and utility engine
02/13/2007US7175442 Device for electrically connecting contact pins to terminal pins of a plug connector which is formed by the device
02/13/2007US7175114 Fuel injector
02/08/2007WO2007015485A1 Drive control method of solenoid valve
02/08/2007WO2007015022A1 Fuel injecting device and method for controlling said device
02/08/2007WO2007014887A1 Fuel injection valve
02/08/2007WO2007014863A1 Method and device for controlling the injection system of an internal combustion engine
02/08/2007WO2007014793A1 Injection nozzle
02/08/2007US20070032132 Contact mat for an actuator, and associated production method
02/08/2007US20070029413 Gaseous fuel injection valve
02/08/2007US20070029410 Fuel injection valve for internal combustion engines
02/08/2007US20070028895 Fuel injection system ensuring operation in event of unusual condition
02/08/2007DE4141930B4 Elektromagnetisch betätigbares Einspritzventil Electromagnetically operable injection valve
02/08/2007DE19851285C5 Prüfvorrichtung für ein Kraftstoffeinspritzventil Tester for a fuel injection valve
02/08/2007DE19727074B4 Kraftstoffeinspritzventil für Zylindereinspritzung Fuel injector for cylinder injection
02/08/2007DE102005037319A1 Brennstoffeinspritzventil Fuel injection valve
02/08/2007DE102005036444A1 Einspritzdüse Injector
02/08/2007DE102005035671A1 Fuel injector for internal combustion engine, has piezo actuator unit including fuel-leak proof sheath, which overlaps axial end of unit and is connected with outer periphery of injector head part in fuel leak proof manner
02/08/2007DE10118164B4 Brennstoffeinspritzventil Fuel injection valve
02/07/2007EP1750005A1 Gaseous fuel injection valve
02/07/2007EP1448886B1 Securing sleeve for a fuel injection system
02/07/2007CN2866884Y Fuel injector line bunch fixing device
02/07/2007CN2866883Y Twice fuel-supply engine
02/07/2007CN1910363A Piezo actuator comprising means for compensating thermal length modifications and fuel-injection valve comprising a piezo actuator
02/06/2007US7171953 Method for operating an internal combustion engine with direct fuel injection
02/06/2007US7171950 Method and device for determining the pressure in the combustion chamber of an internal combustion engine, in particular a spontaneous ignition engine, for controlling fuel injection in the engine
02/01/2007WO2007012589A1 Piezoceramic actuator
02/01/2007US20070023542 Fuel injector with variable actuator stroke transmission
02/01/2007DE10224258B4 Verfahren zur Begrenzung des maximalen Einspritzdruckes an magnetgesteuerten, nockengetriebenen Einspritzkomponenten A method of limiting the maximum injection pressure to solenoid controlled, cam-driven injection components
02/01/2007DE102006009659A1 Fuel injection device for internal combustion engine, has valve unit arranged in housing and composed of several parts including control piston and nozzle needle, where piston and needle are coupled to each other via hydraulic coupler
02/01/2007DE102005034701A1 Piezokeramischer Aktor Piezoceramic actuator
02/01/2007DE102005034689A1 Piezoactuator sealing arrangement for fuel injector, has outer sealing ring clamped between support part and actuator housing and head plate, and inner sealing rings clamped between housing part surface and peripheral surface of pin
02/01/2007DE10136513B4 Verfahren und Vorrichtung zur Messung von temperaturbedingten Längenänderungen eines Piezoaktors Method and device for measurement of temperature-induced changes in length of a piezoelectric actuator
01/2007
01/31/2007CN1906400A Fluid injector with deformable needle
01/31/2007CN1906399A Fuel injector comprising a directly triggered injection valve member
01/31/2007CN1906398A Cable leadthrough and fuel system part with a cable leadthrough
01/31/2007CN1297742C Fuel injection valve
01/30/2007US7168638 Fuel injection valve
01/30/2007US7168413 Fuel injector control apparatus for cylinder injection type internal combustion engine
01/30/2007US7168412 Injection nozzle
01/25/2007US20070017487 Engine Control to Compensate for Fueling Dynamics
01/25/2007US20070017486 Air dynamic steady state and transient detection method for cam phaser movement
01/25/2007DE102005033633A1 Fuel injector for IC engine includes a multiple stage hydraulic coupler between the actuator and the valve
01/25/2007DE102005033138A1 Fuel injection valve for internal combustion engine has nozzle body and magnet coil in magnet container
01/25/2007DE102005033137A1 Method for injecting fuel using a fuel injection system comprises determining the flow progression in a magnetic coil during a closing phase of the fuel injection valve
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