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 45 - Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
Patents for F02M 45 - Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship (4,074)
06/2003
06/19/2003US20030111043 Automated electronic trim for a fuel injector
06/18/2003DE9422468U1 Diesel engine with exhaust gas treatment device - with fuel injection jet providing secondary fuel injection utilised by exhaust gas treatment device.
06/18/2003CN1425107A Gaseous and liquid fuel injector with two-way hydraulic fluid control valve
06/12/2003US20030106948 Fuel injection system for an internal combustion engine
06/11/2003EP1318293A2 Fuel injection system for internal combustion engine
06/11/2003CN1423726A Compressed air assisted fuel injection system with variable effective reflection length
06/10/2003US6575384 Fuel injector with a control rod controlled by the fuel pressure in a control chamber
06/10/2003US6575139 Injection device comprising an actuator for controlling the needle stroke
06/10/2003US6575137 Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same
06/05/2003WO2003046344A1 Method for fuel injection in a combustion engine and combustion engine
06/05/2003US20030101968 Fuel injection system for an internal combustion engine
06/05/2003US20030101964 Method and system of fuel injector operation
06/04/2003EP1316719A2 Injector with a magnetic valve for controlling an injection valve
06/04/2003EP1316718A2 Fuel injection system for internal combustion engine
06/04/2003EP1316717A2 Fuel injection system for internal combustion engine
05/2003
05/30/2003WO2003044359A1 Fuel injector with controlled high pressure fuel passage
05/30/2003WO2003044358A1 Dual fuel injection valve and method of operating a dual fuel injection valve
05/30/2003CA2466741A1 Fuel injector with controlled high pressure fuel passage
05/29/2003US20030098371 Injection nozzle
05/29/2003US20030098015 Fuel injection apparatus for an internal combustion engine
05/28/2003EP1314883A2 Common rail fuel supply system of an internal combustion engine with multiple cylinders
05/28/2003EP1314881A2 Fuel injector for a common-rail injection system having injection rate shaping
05/28/2003EP1313940A1 A dual mode fuel injector
05/28/2003DE10143501C1 Verfahren zum Ansteuern eines piezobetriebenen Kraftstoff-Einspritzventils A method of driving a piezo-driven fuel injection valve
05/28/2003CN1420266A Device for supply of fuel in form of public fuel supply piping structure in multi-cylinder IC engine
05/27/2003US6568602 Variable check stop for micrometering in a fuel injector
05/27/2003US6568369 Common rail injector with separately controlled pilot and main injection
05/22/2003US20030094517 Fuel injection nozzle
05/22/2003US20030094158 Fuel supply installation in the form of a common-rail system of an internal combustion engine having a plurality of cylinders
05/22/2003DE10158337C1 Fuel injection device used as an injector for internal combustion engines with direct injection comprises a discharge valve device having a valve component
05/15/2003WO2003040546A1 Common-ramp-injector
05/15/2003WO2003040543A1 Fuel injection valve for internal combustion engines
05/15/2003WO2003040538A1 Method for injecting fuel
05/15/2003US20030089802 Injection device and method for injecting a fluid
05/15/2003US20030089794 Valve for the control of fluids
05/15/2003US20030089792 Lift and/or pressure-controlled injector with a double slide
05/15/2003US20030089340 Fuel injection apparatus for an internal combustion engine
05/15/2003US20030089334 Common rail fuel injection device
05/15/2003US20030089333 Method and apparatus for delivering multiple fuel injections to the cylinder of an internal combustion engine
05/15/2003US20030089332 Common rail fuel injection device
05/14/2003EP1310668A2 Fuel injection system for a combustion engine
05/14/2003EP1310667A2 Fuel injection system for a combustion engine
05/14/2003EP1310666A2 Fuel injection system for internal combustion engine
05/14/2003EP1015757B1 Four-stroke diesel engine with catalytic converter
05/13/2003US6561157 Multiple operating mode engine and method of operation
05/07/2003EP1038098B1 NOx REDUCTANT GENERATION IN A COMPRESSION-IGNITION ENGINE BY HYDROCARBON INJECTION DURING THE EXPANSION STROKE
05/06/2003US6557779 Variable spray hole fuel injector with dual actuators
05/06/2003US6557776 Fuel injector with injection rate control
05/06/2003US6557532 Fuel injection apparatus and method for cylinder injection type internal combustion engine
05/02/2003EP1305520A1 Method for controlling an injection valve
05/01/2003US20030079724 Front end rate shaping valve concept for a fuel injection system
04/2003
04/24/2003WO2003033903A1 Fuel injection device and diesel engine having the same, and fuel injection device controlling method
04/24/2003US20030075154 Fuel-injection system for internal combustion engines
04/23/2003EP1303697A1 Fuel injection valve
04/23/2003EP1303696A1 Fuel injection valve
04/23/2003EP1303695A1 Fuel injection valve
04/22/2003US6550453 Hydraulically biased pumping element assembly and fuel injector using same
04/17/2003WO2003031802A1 Fuel injection device for internal combustion engines
04/17/2003DE19939452C2 Vorrichtung zur Einspritzung von Kraftstoff Device for injection of fuel
04/16/2003EP1302656A1 Fuel injection device
04/16/2003EP1302651A1 NOx reductant generation in a compression-ignition engine by hydrocarbon injection during the expansion stroke
04/10/2003US20030066509 Fuel injector having dual mode capabilities and engine using same
04/10/2003DE10037215C2 Selbstzündende Brennkraftmaschine und Verfahren zum Steuern derselben A compression ignition type internal combustion engine and method for controlling the same
04/09/2003EP1299639A1 Pressure-controlled, dual-switching high-pressure injector
04/09/2003EP1299632A1 Method and apparatus for delivering multiple fuel injections to the cylinder of an internal combustion engine
04/09/2003EP1299631A1 Apparatus and method for controlling fuel injection signals during engine acceleration and deceleration
04/08/2003US6543706 Fuel injection nozzle for an internal combustion engine
04/08/2003US6543420 Accumulator fuel injection system
04/08/2003US6543409 Method for the formation of a combustible fuel/air mixture
04/08/2003US6543407 Method for dosing fuel with a fuel injection valve
04/03/2003WO2003027490A1 Fuel injection device for an internal combustion engine
04/03/2003WO2003027481A1 Fuel injection device for an internal combustion engine
04/03/2003WO2003027473A1 Method for avoiding an internal coking of an injection hole for injection holes in a multi-hole injection valve
04/02/2003CN1104556C Fuel injection device for IC engines
04/01/2003US6540161 Fuel injection valve for internal combustion engines
04/01/2003US6540160 Fuel injection device for an internal combustion engine
03/2003
03/27/2003US20030057293 Control valve for an injector of a fuel Injection system for internal combustion engines with pressure amplification in the control chamber
03/26/2003EP1296053A2 Process for direct fuel injection in the form of two injections with different injection angles and injection control device
03/25/2003US6536416 Fuel injection method and system for an internal combustion engine
03/20/2003WO2003023212A1 Method for controlling a piezo-actuated fuel-injection valve
03/20/2003US20030052203 Fuel injection valve
03/19/2003CN1404550A Injection device and method for injecting fluid
03/18/2003US6532938 Fuel injection system
03/18/2003US6532933 Fuel injection strategy for four cycle engines
03/13/2003US20030047619 Pressure-controlled double-acting high-pressure injector
03/13/2003US20030047170 Method and device for an internal combustion engine
03/12/2003EP1290340A1 Fuel injection device for internal combustion engines
03/11/2003US6530555 Valve for controlling fluids
03/06/2003WO2003019000A1 Fuel injection device for internal combustion engines
03/06/2003WO2003018995A1 Fuel-injection device for internal combustion engines
03/06/2003WO2003018991A1 Fuel injection device for an internal combustion engine
03/06/2003WO2003018990A2 Fuel injection device for an internal combustion engine
03/06/2003US20030042334 Fuel injection device for an internal combustion engine
03/05/2003CN1401053A Method and apparatus for dual fuel injection into an internal combustion engine
03/04/2003US6527199 Fuel injection valve for an internal combustion engine
03/04/2003US6526939 Diesel engine emissions reduction by multiple injections having increasing pressure
02/2003
02/27/2003US20030038185 Variable pressure fuel injection system with dual flow rate injector
02/27/2003DE10149004C1 Fuel injection device for IC engine has compression piston displaced in compression space provided with annular shoulder defining second compression space
02/26/2003EP1285164A2 Pump assembly and method
02/25/2003US6523526 Method for operating a diesel engine with a pump-line-nozzle injection system
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