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 59 - Pumps specially adapted for fuel-injection and not provided for in groups
Patents for F02M 59 - Pumps specially adapted for fuel-injection and not provided for in groups (14,052)
05/2003
05/28/2003EP1313940A1 A dual mode fuel injector
05/28/2003EP0927302B1 Method and arrangement for controlling the injection pressure of liquid fuel
05/28/2003CN1109814C Hydraulically controlled camless valve system for IC engine
05/27/2003US6568927 Piston pump for high-pressure fuel generation
05/27/2003US6568369 Common rail injector with separately controlled pilot and main injection
05/22/2003WO2003042534A2 Pump element and piston pump for generating high fuel pressure
05/22/2003WO2003042530A1 Fuel injection device for an internal combustion engine
05/22/2003WO2002046590A9 Aneroid control for fuel injection pump
05/22/2003US20030095875 Fuel injection pump
05/22/2003US20030094516 Solenoid valve
05/21/2003EP1312801A2 Fuel cooled pumping stage for high pressure fuel pump
05/21/2003EP1312793A1 High-pressure fuel feed device
05/21/2003EP1312792A2 Fuel injection apparatus for an internal combustion engine
05/21/2003EP1312791A2 High pressure fuel pump with vented membrane accumulator
05/21/2003EP1312790A1 Solenoid valve for variable discharge fuel supply apparatus
05/21/2003EP1311755A1 Fuel injection device
05/21/2003EP0920583B1 Valve for controlling liquids
05/21/2003CN1419630A Method for determining the rail pressure of an injectioin valve having an piezoelectric actuator
05/20/2003US6565020 Electromagnetic actuator and stator design in a fuel injector assembly
05/20/2003US6564776 Fuel injection system
05/15/2003WO2003040550A1 Valve for controlling liquids
05/15/2003WO2003040549A1 Injection pump, and dme fuel feed device of diesel engine with the injection pump
05/15/2003WO2003040548A1 Injection system comprising an emergency operation function and a corresponding emergency method
05/15/2003WO2003040544A1 Control module for a tank injection system injector
05/15/2003WO2003040534A2 Internal combustion engine injection system and related operating method
05/15/2003US20030091445 Variable-flow high pressure pump
05/15/2003US20030089872 Flow amount control device
05/15/2003US20030089802 Injection device and method for injecting a fluid
05/15/2003US20030089794 Valve for the control of fluids
05/15/2003US20030089343 Fuel pump and direct fuel injection engine
05/15/2003US20030089341 Fuel injection system for internal combustion engines exhibiting improved start behavior
05/15/2003US20030089340 Fuel injection apparatus for an internal combustion engine
05/15/2003US20030089339 Fuel injection system with improved regulation of pumping quantities
05/14/2003EP1311003A2 Method of charging and discharging a piezoelectric element
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
05/14/2003EP1310577A1 Fuel pump and direct fuel injection engine
05/14/2003EP1015757B1 Four-stroke diesel engine with catalytic converter
05/13/2003US6563687 Piezoelectric device for injector, method for producing the same, and injector
05/13/2003US6561435 Injector for an injection system of an internal combustion engine
05/13/2003US6561223 Subdivided control valve body for injector control valve
05/08/2003WO2003038324A1 Method and apparatus for driving flow control electromagnetic proportional control valve
05/08/2003WO2003038270A1 Intake valve for a high-pressure pump, in particular for internal combustion engine fuel
05/08/2003WO2003038269A1 Valve for controlling liquids
05/08/2003US20030087487 Solenoid valve for controlling a fuel injector
05/08/2003US20030085371 Hydraulically translated valve
05/08/2003US20030084870 Large volume flow-homogenizing fuel injection nozzle and system and method incorporating same
05/07/2003EP1307651A1 Metering valve with a hydraulic transmission element
05/07/2003EP1307649A1 Fuel injection pump
05/07/2003EP1307646A1 Valve arrangement, in particular for a fuel injection system on an internal combustion engine
05/06/2003US6558142 High-pressure hydraulic fuel pump
05/06/2003US6557779 Variable spray hole fuel injector with dual actuators
05/06/2003US6557529 Pressure-controlled injector with force-balancing capacity
05/06/2003US6557506 Hydraulically controlled valve for an internal combustion engine
05/02/2003EP1306553A2 Fuel pump, fuel system and method for operating a fuel system and an internal combustion engine
05/02/2003EP1306548A2 Fuel injection apparatus in which the displacement control is improved
05/02/2003EP1306546A2 Solenoid valve
05/02/2003EP1306545A2 Solenoid valve for controlling an injection valve
05/02/2003EP1305520A1 Method for controlling an injection valve
05/01/2003US20030080651 Piezoelectric element for injector
05/01/2003US20030080201 Injection device and method for injection of fluids
05/01/2003US20030079726 High-pressure pump with an on-off valve for feeding fuel to an internal combustion engine
05/01/2003US20030079724 Front end rate shaping valve concept for a fuel injection system
04/2003
04/30/2003DE19936287C2 Bedarfssteuerung für ein Kraftstoffördermodul mit variablem Systemdruck Demand control for a Kraftstoffördermodul variable system pressure
04/30/2003CN2547890Y High-pressure fuel injection pump plunger
04/30/2003CN1414239A Fuel device and pump, injector
04/30/2003CN1107165C Adjustable matering valve for internal combustion engine fuel injector
04/29/2003US6554590 High pressure pump
04/29/2003US6554582 High pressure pump with improved hub
04/29/2003US6553971 High-pressure pump with an on-off valve for feeding fuel to an internal combustion engine
04/29/2003US6553966 Method of presetting an internal combustion engine
04/24/2003WO2003033905A1 Fuel injection valve
04/24/2003WO2003033903A1 Fuel injection device and diesel engine having the same, and fuel injection device controlling method
04/24/2003US20030077184 High-pressure fuel feed pump
04/24/2003US20030075614 Valve assembly, in particular for a fuel injection system of an internal combustion engine
04/24/2003US20030075153 Digital valve
04/24/2003DE10146756C1 Fuel injector for common-rail fuel injection system for IC engine has motion converter between piezoactuator and valve needle
04/24/2003DE10141821C1 Verfahren, Computerprogramm und Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine Method, and computer program control and / or regulating device for operating an internal combustion engine
04/23/2003EP1304475A1 Fuel injection valve
04/23/2003CN1413290A Solenoid valve for variable discharge fuel supply apparatus
04/22/2003US6552473 Control valve with a self-compensating piezoelectric actuator
04/22/2003US6550699 Solenoid valve and fuel injector using same
04/22/2003US6550455 Cyclic pressurization including plural pressurization units interconnected for energy storage and recovery
04/22/2003US6550454 Injector with subdivided pressure multiplier
04/17/2003WO2003031852A1 A fuel system combination valve for combustion engine and such a fuel system
04/17/2003WO2003031802A1 Fuel injection device for internal combustion engines
04/17/2003WO2003031801A1 Fuel injection device for internal combustion engines
04/17/2003WO2003031800A1 Fuel injection system for direct injection internal combustion engine
04/17/2003WO2003004860A3 Fuel injector with a switchable control chamber feed
04/17/2003DE19939452C2 Vorrichtung zur Einspritzung von Kraftstoff Device for injection of fuel
04/17/2003DE10154576C1 Fuel injector for direct fuel injection IC engine has control space for operation of jet needle vented under control of magnetic valve positioned above control space within injector body
04/17/2003DE10144669C1 Fuel pressure control method for high pressure fuel injection for IC engine supplies fuel quantity corresponding to required fuel pressure to common-rail of fuel injection system
04/16/2003EP1302664A1 Variable-Flow High-Pressure Pump
04/16/2003EP1302656A1 Fuel injection device
04/16/2003EP1302654A2 Internal combustion engine fuel injector
04/16/2003EP1302653A1 Improvements to an internal combustion engine fuel injector having an electromagnetic metering valve
04/16/2003EP1301708A1 Radial piston pump
04/16/2003EP1301706A1 Method for starting a multi-cylinder internal combustion engine
04/16/2003EP1301705A1 Method for starting a multi-cylinder internal combustion engine
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