| Patents for F02M 59 - Pumps specially adapted for fuel-injection and not provided for in groups (14,052) |
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| 10/31/2001 | DE10019767A1 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 10/31/2001 | DE10019766A1 Valve for controlling liquids has solid body enclosed by gap in filler chamber, high pressure connection line at one end and leakage line at other, branch in line to hydraulic chamber |
| 10/31/2001 | DE10019765A1 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 10/31/2001 | DE10019764A1 Valve for controlling liquids has filler hollow chamber with choke body, high/system pressure lines opening at either end; system pressure is et by specifying choke bore, piston size |
| 10/31/2001 | CN1074088C Reciprocating fuel pump with intermittent transfer pump |
| 10/30/2001 | US6308690 Hydraulically controllable camless valve system adapted for an internal combustion engine |
| 10/30/2001 | US6308689 Injection valve for an internal combustion engine |
| 10/25/2001 | WO2001079698A1 High-pressure fuel pump |
| 10/25/2001 | WO2001079687A1 High-pressure pump |
| 10/25/2001 | WO2001079686A1 High-pressure pump and assembly structure of high-pressure pump |
| 10/25/2001 | WO2001079685A2 Gaseous and liquid fuel injector with a two-way hydraulic fluid control valve |
| 10/25/2001 | US20010032623 Unit injector system with preinjection |
| 10/25/2001 | US20010032620 Monitoring equipment for monitoring the performance of an engine fuel injector valve |
| 10/25/2001 | US20010032618 Pilot operated throttling valve for constant flow pump |
| 10/25/2001 | US20010032601 Small engine fuel injection system |
| 10/25/2001 | DE10018793A1 Kraftstoffversorgungseinrichtung für eine Brennkraftmaschine Fuel supply device for an internal combustion engine |
| 10/25/2001 | DE10018304A1 Ankerplatte eines Schaltmagneten, insbesondere für Dieselkraftstoff-Injektoren, und Verfahren zur Herstellung einer solchen Ankerplatte Anchor plate of a switching magnet, in particular for diesel fuel injectors and to methods for manufacturing such anchor plate |
| 10/24/2001 | EP1148234A2 Fuel injector with optimized sealing surfaces |
| 10/24/2001 | EP1147314A1 High-pressure hydraulic fuel pump |
| 10/24/2001 | EP1147313A1 Valve system for controlling the fuel intake pressure in a high-pressure pump |
| 10/23/2001 | US6305616 Fuel line gasket |
| 10/23/2001 | US6305358 Method and apparatus for dynamic trimming of fuel system |
| 10/23/2001 | US6305356 Common rail system |
| 10/23/2001 | US6305355 Control device for a high-pressure injection nozzle for liquid injection media |
| 10/18/2001 | US20010031207 High pressure pump |
| 10/18/2001 | US20010029930 Solenoid valve for regulating the fuel supply pressure of an internal combustion engine |
| 10/18/2001 | US20010029926 Common rail type fuel injecting device |
| 10/18/2001 | US20010029925 Controlled nozzle injection method and apparatus |
| 10/18/2001 | US20010029924 Fuel supply system |
| 10/18/2001 | DE10029297A1 Valve for controling liquids has piezo actuator, dual piston hydraulic converter, valve closure element and spring element directly coupled to second piston of hydraulic converter |
| 10/18/2001 | DE10017366A1 Steuereinheit für einen Injektor einer Einspritzanlage Control unit for an injector of an injection system |
| 10/17/2001 | EP1146224A1 Fuel-supply device for an internal combustion engine |
| 10/17/2001 | EP1146223A2 Armature plate of switching magnets, in particular for diesel fuel injectors and method of manufacturing of such plate |
| 10/17/2001 | EP1146222A2 Solenoid valve and fuel injector using same |
| 10/17/2001 | EP1146218A2 Fuel pressure control apparatus and method of internal combustion engine |
| 10/17/2001 | EP1144866A2 Radial piston pump |
| 10/17/2001 | EP1144862A1 High pressure fuel injector with a hydraulically controlled plate cam |
| 10/17/2001 | EP1144861A1 Pressure transmitter for a fuel injection system for internal combustion engines involving hydraulically supported refilling |
| 10/17/2001 | EP1144859A1 Injection device and method for injection of fluids |
| 10/17/2001 | EP1144858A1 Double-switching control valve comprising a spherical control element |
| 10/17/2001 | EP1144857A1 Dual-switching control valve with reinforcement of the hydraulic actuator |
| 10/17/2001 | EP1144856A1 Common-rail fuel injection system |
| 10/17/2001 | EP1144855A2 Fuel injector with integrated flow restrictor |
| 10/17/2001 | EP1144851A1 Fuel injection system |
| 10/17/2001 | EP1144845A1 Device for transmitting an actuator displacement to a modulator and an injection valve having such a device |
| 10/17/2001 | EP1144843A1 Injector for a fuel injection system for internal combustion engines, with hydraulic prestressing of the pressure booster |
| 10/17/2001 | EP1144841A2 Method for positioning the actuating drive in a fuel injector and device for implementing said method |
| 10/17/2001 | EP1144839A1 Actuators for pump-nozzle-injection elements or injection pumps for internal combustion engines |
| 10/17/2001 | EP1144814A1 A low cost new internal combustion engine with increased mechanical efficiency, fuel saver and pollution controlled |
| 10/16/2001 | US6302659 Multi-chamber positive displacement pump |
| 10/16/2001 | US6302341 Injector for supplying fuel |
| 10/11/2001 | US20010028005 Solenoid valve and fuel injector using same |
| 10/11/2001 | US20010027778 Method for operating a diesel engine with a pump-line-nozzle injection system |
| 10/11/2001 | US20010027775 Fuel pressure control apparatus and method of internal combustion engine |
| 10/11/2001 | US20010027769 Method and apparatus for controlling engine fuel injection |
| 10/11/2001 | DE10017114A1 Pump piston with spring plate for high pressure fuel pump spring plate is of thin-walled light-weight deep-drawn or extruded material and connected to piston by welding or clamping etc. |
| 10/11/2001 | DE10017060A1 Verfahren zum Betreiben einer Diesel-Brennkraftmaschine mit einem Pumpe-Leitung-Düse-Einspritzsystem A method for operating a diesel internal combustion engine with a pump-line-nozzle injection system |
| 10/11/2001 | DE10014737A1 Verfahren zur Bestimmung des Raildrucks eines Einspritzventils mit einem piezoelektrischen Aktor Method for determining the rail pressure of an injection valve with a piezoelectric actuator |
| 10/10/2001 | EP1143140A1 Arrangement of common rail system |
| 10/10/2001 | EP1143138A1 Fuel injection pump |
| 10/10/2001 | EP1143137A2 Control unit for an injector of an injection installation |
| 10/10/2001 | EP1141540A1 Device for rapidly building-up pressure in a device of a motor vehicle, said device being supplied with a pressure medium by means of a feed pump |
| 10/10/2001 | EP1141539A1 Piston pump for high-pressure fuel generation |
| 10/10/2001 | EP0788027B1 Phase shift mask blank and production method therefor |
| 10/09/2001 | US6299074 Fuel injector |
| 10/09/2001 | US6298831 System for operating a fuel supply system for an internal combustion engine, in particular of a motor vehicle |
| 10/09/2001 | US6298827 Method and system to monitor and control the activation stage in a hydraulically actuated device |
| 10/09/2001 | US6298826 Control valve with internal flow path and fuel injector using same |
| 10/09/2001 | US6298822 Direct fuel injection using multiple fluid actuators per nozzle |
| 10/04/2001 | WO2001073282A1 Method for determining the rail pressure of an injection valve having an piezoelectric actuator |
| 10/04/2001 | EP1138935A1 Determination of the piezoelectric element temperature and its utilization for correcting the drive voltage |
| 10/04/2001 | EP1138920A1 Control method and control apparatus for a multiple-acting valve within a fuel injection system |
| 10/04/2001 | EP1138919A1 Fuel injection system |
| 10/04/2001 | EP1137876A1 Valve for controlling liquids |
| 10/04/2001 | EP0910739B1 Fuel injection system |
| 10/04/2001 | DE10016247A1 Fuel injection valve with sealing membrane |
| 10/04/2001 | DE10016242A1 Pressure control valve with integrated safety function e.g. for motor vehicle |
| 10/04/2001 | DE10015741A1 Hydraulic injector for high pressure fuel injection for IC engine has a ring duct around the pressure control piston to connect to the fuel feed and to the injector |
| 10/03/2001 | CN1072312C System for high pressure prodn. for fuel injection system fitted in IC engine |
| 10/03/2001 | CN1072311C Fuel pump for internal combustion engine |
| 10/03/2001 | CN1072306C Fuel injection control apparatus for cylinder injection type internal combustion engine |
| 10/02/2001 | US6298300 Control apparatus for drive system composed of engine and transmission |
| 10/02/2001 | US6296197 Injection valve for a fuel system of a vehicle |
| 10/02/2001 | US6295971 Lubricating oil and fuel blending system |
| 09/27/2001 | WO2001071180A1 Apparatus, fuel injection system, and method for metering fuel |
| 09/27/2001 | WO2001071178A2 Fuel injection device with a variable injection pressure profile |
| 09/27/2001 | WO2001071177A2 Method and device for influencing the injection pressure distribution on injectors |
| 09/27/2001 | US20010023684 Fuel pressure control apparatus of internal combustion engine |
| 09/27/2001 | US20010023682 Method of presetting an internal combustion engine |
| 09/27/2001 | DE10108572A1 Rocking lever assembly to operate fuel injection unit has compression spring which when compressed has sufficient elasticity to reactivate injection device and to keep spherical end of adjusting screw in contact with pressure rod |
| 09/27/2001 | DE10038646A1 Variable Kraftstoffzuführvorrichtung Variable fuel supply |
| 09/27/2001 | DE10034913A1 Brennstoffzuführvorrichtung für variable Förderung Fuel supply for variable promotion |
| 09/27/2001 | DE10032891A1 Brennstoffzuführvorrichtung für variable Förderung Fuel supply for variable promotion |
| 09/27/2001 | DE10014451A1 Method for forming injection pressure curve at injection systems e.g. of motor vehicles and injection system with pump and injection nozzles, has control valves mounted in pump which communicate with each other across HP line |
| 09/27/2001 | DE10014450A1 Fuel injection system with variable injection pressure curve e.g. HP injection system for IC engine with pressure chamber contg. injector and nozzle closable with nozzle needle acted on by spring |
| 09/27/2001 | DE10014223A1 Control method for internal combustion engine by setting maximum value of fuel injection quantity based on parameter characterizing flow rate of fuel pump |
| 09/27/2001 | DE10012552A1 Injector device for internal combustion engine; has high pressure line opening into control chamber of nozzle needle and two control valves connected to low pressure areas on discharge side |
| 09/27/2001 | DE10010945A1 Feed pump, for fuel injection and hydraulic valve control systems, has primary and secondary pump elements with associated low and high pressure zones |
| 09/27/2001 | DE10005212A1 Verfahren und Einrichtung zum Ansteuern eines elektromagnetischen Mengensteuerventils Method and device for driving an electromagnetic quantity control valve |
| 09/26/2001 | EP1136686A2 Fuel pressure control apparatus of internal combustion engine |