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)
10/2002
10/30/2002EP1252435A2 Device and method for generating a system pressure in an injection unit
10/30/2002EP1252434A2 Injection device and method for injection of fluids
10/30/2002EP1252429A2 Valve for the control of fluids
10/30/2002EP1252426A2 Valve for the control of fluids
10/30/2002EP1076766B1 Control device for a high-pressure injection nozzle for liquid injection media
10/30/2002CN1377445A Injector for a fuel injection system for internal combustion engines
10/30/2002CN1377444A Injection valve, in particular for a common rail injection system
10/29/2002US6471491 High pressure fuel pump
10/29/2002US6471142 Fuel injector
10/29/2002US6470857 Flow amount control device
10/24/2002WO2002084107A1 Piezoelectric actuator module
10/24/2002WO2002084106A1 Valve for controlling liquids
10/24/2002WO2002084105A1 High-pressure fuel pump for a fuel system of a direct injection internal combustion engine, fuel system and internal combustion engine
10/24/2002WO2002084101A1 Method and apparatus for controlling fuel injection in a combustion engine and a vehicle equipped with such an apparatus
10/24/2002US20020153502 Method and mechanism to reduce flow forces in hydraulic valves
10/24/2002US20020153431 Piezoelectric element and injector using the same
10/24/2002US20020153429 Injection nozzle
10/24/2002US20020152992 Fuel injection system for internal combustion engines
10/24/2002DE10208421A1 High Pressure Fuel Pump High Pressure Fuel Pump
10/24/2002DE10119603A1 Fuel injection arrangement has fuel pump with piston defining a pump operating chamber, balancing chamber, valve, piston with shaft part, connecting hole and gap
10/24/2002DE10119602A1 Fuel injection unit consists of fuel pump with piston and chamber, control valve, closure spring, stop, shaft part, connecting hole and smaller and larger diameter shaft parts
10/24/2002DE10118053A1 Valve for controlling liquids e.g. for vehicle fuel injection system, has hydraulic chamber that transfers control piston movement to actuating piston, which is in hydraulic force equilibrium with valve element closed
10/23/2002EP1251272A2 Multiple stage hydraulic pump system
10/23/2002EP1251267A2 Method and mechanism to reduce flow forces in hydraulic valves
10/23/2002EP1251266A1 Pressure limiting device and fuel system with such a pressure limiting device
10/23/2002EP1157203B1 Injector for an injection system of an internal combustion engine
10/23/2002EP1144845B1 Device for transmitting an actuator displacement to a modulator and an injection valve having such a device
10/23/2002EP0954697B1 Fuel pumping device for two-stroke engines with an additional driving unit
10/23/2002CN1375629A Ram type oil spraying pump and diesel oil engine therewith
10/22/2002US6468055 Fuel pump and filter assembly for an engine
10/22/2002US6467462 Fuel injection system for internal combustion engines
10/22/2002US6467457 Injector actuating fluid check and methods
10/22/2002US6467391 Hydraulic device with anti-stiction features
10/22/2002CA2115032C Methods of operating a hydraulically-actuated electronically-controlled fuel injection system adapted for starting an engine
10/17/2002WO2002081920A1 Single-plunger injection pump for a common rail fuel injection system
10/17/2002WO2002081902A1 High pressure fuel pump for a fuel system on a direct injection internal combustion engine, fuel system and internal combustion engine
10/17/2002WO2002081901A1 Fuel injection nozzle for an internal combustion engine
10/17/2002WO2002081900A1 Method for operating a pump-nozzle unit and a corresponding pump-nozzle unit
10/17/2002US20020150480 Multiple stage hydraulic pump system
10/17/2002US20020148444 Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same
10/17/2002US20020148443 High-pressure fuel supply system of internal combustion engine
10/17/2002DE10138362A1 Einstempel-Einspritzpumpe für ein Common-Rail-Kraftstoffeinspritzsystem One-plunger injection pump for a common rail fuel injection system
10/17/2002DE10116635A1 Verfahren zum Betreiben einer Pumpe-Düse-Einheit sowie Pumpe-Düse-Einheit Method for operating a pump-nozzle unit and pump-nozzle unit
10/17/2002DE10115324A1 Kraftstoffsystem Fuel system
10/17/2002DE10115166A1 Pressure-limiting valve for fuel injection devices, especially for fuel injection devices of Internal combustion engines designed as common rail systems
10/16/2002EP1249599A2 High-pressure fuel supply system of internal combustion engine
10/16/2002EP1249598A2 Oil activated fuel injector control valve
10/16/2002EP1066466B1 High-pressure piston cylinder unit
10/16/2002CN2516725Y Chrome-plated plunger of injection pump
10/15/2002US6464473 Pump apparatus for hydraulically powered fuel injection systems
10/15/2002US6464202 Valve for controlling liquids
10/15/2002US6463914 Regulating member for controlling an intensification of pressure of fuel for a fuel injector
10/15/2002US6463908 Gravity and/or thermal contraction replenishing reservoir for engine hydraulic system
10/10/2002WO2002079636A1 Injection valve
10/10/2002WO2002079623A1 Method of controlling the injection of fluid into an internal combustion engine
10/10/2002WO2002078816A1 Bowl-cartridge filter having interlock mechanism and methods
10/10/2002WO2002053903B1 Fuel injection pump for an internal combustion engine
10/10/2002US20020145056 Oil activated fuel injector control valve
10/10/2002US20020145055 Device for injecting fuel with a variable injection pressure course
10/10/2002DE10115958A1 Turning lever for pump jet drive has resting surface for nut arranged to project above top of lever body
10/09/2002EP1247977A1 Fuel system
10/09/2002EP1247976A2 Over-pressure relief valve in a fuel system
10/09/2002EP1247975A1 Fuel injector having a free floating plunger
10/09/2002EP1247020A1 Fuel supply system for an internal combustion engine with a hybrid fuel pump
10/09/2002EP0834013B1 Fuel pump
10/09/2002CN1092284C Hydraulic central unit for cylinder in IC engine
10/08/2002US6460510 Pump assembly and method
10/03/2002WO2002077437A1 Injection valve
10/03/2002WO2002061266A3 Valve for controlling liquids
10/03/2002US20020139946 Valve for regulating fluids
10/02/2002EP1245822A2 Fuel injector with a restricted flow means in the control valve arrangement
10/02/2002EP1245798A2 A hydraulic actuator for an internal combustion engine
10/02/2002DE10144895A1 Kraftstoffversorgungsvorrichtung mit variabler Abgabe Fuel supply apparatus with variable output
10/02/2002DE10139622A1 Fuel injection valve has nozzle body with arrangement corresponding to holding tool for holding nozzle body in defined position with respect to holding body during assembly
10/02/2002DE10111929A1 Sitz/Schieber-Ventil mit Druckausgleichsstift Seat / slide valve with pressure compensation pin
10/02/2002CN1372074A High-pressure piston cylinder
10/01/2002US6457957 Radial piston pump for generating high fuel pressure
10/01/2002US6457699 Valve for controlling a liquid
10/01/2002US6457457 Control method
09/2002
09/26/2002WO2002075150A1 3/2 way valve
09/26/2002US20020134954 Valve for controlling fluids
09/26/2002US20020134953 Valve for controlling fluids
09/26/2002US20020134360 Fuel injection system, components therefor and methods of making the same
09/26/2002US20020134359 Fuel injection apparatus for internal combustion engines
09/26/2002US20020134358 Injection system
09/26/2002US20020134355 Fuel-injection system for internal combustion engines
09/26/2002US20020134353 Common rail fuel injection apparatus and control method thereof
09/26/2002US20020134327 Supplemental fuel system for a multi-cylinder engine
09/26/2002DE10113654A1 Kraftsotffeinspritzeinrichtung für Brennkraftmaschinen Kraftsotffeinspritzeinrichtung for internal combustion engines
09/26/2002DE10113560A1 Injection valve, especially for internal combustion engine, has control gradient of control exerted by valve control unit on piezoelectric actuator dependent on fluid feed pressure
09/26/2002DE10113028A1 3/2-way valve for controlling fuel injection in common-rail injection system of internal combustion engine has valve seats between first and second control pistons and housing
09/26/2002DE10112154A1 Kraftstoffeinspritzeinrichtung Fuel injector
09/26/2002DE10111837A1 Kraftstoffzumesssystem für eine Brennkraftmaschine mit einem Hochdruckpumpen (HDP)-Modul Fuel metering system for an internal combustion engine with a high-pressure pump (HDP) module
09/25/2002EP1243787A2 Common rail fuel injection apparatus and control method thereof
09/25/2002EP1243785A2 Fuel injection system for internal combustion engine
09/25/2002CN1091496C Electromagnetic metering valve with ball valve for fuel injector
09/24/2002US6454544 Pump for conveying fuel in an internal combustion engine
09/24/2002US6454239 Valve for controlling liquids
09/24/2002US6454189 Reverse acting nozzle valve and fuel injector using same
09/24/2002US6453875 Fuel injection system which uses a pressure step-up unit
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