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)
11/1999
11/11/1999WO1999057429A1 Control device for a high-pressure injection nozzle for liquid injection media
11/11/1999DE19847387C1 Method of starting fuel injection Diesel internal combustion engine
11/11/1999DE19820264A1 High-pressure piston cylinder unit for internal combustion engine
11/10/1999EP0954699A1 Method for electronic fuel injector operation
11/10/1999EP0954698A1 Fuel injection pump with precipitate inhibiting features
11/10/1999EP0954697A1 Fuel pumping device for two-stroke engines with an additional driving unit
11/10/1999EP0602226B1 Fuel injector including high pressure limiting valve
11/09/1999US5980214 Fluid pump with split plungers
11/09/1999US5979790 Controllable fuel injection valve for an internal-combustion engine
11/09/1999US5979789 Fuel injector with internal component load protection
11/09/1999US5979416 Plug-in pump for an internal combustion engine
11/09/1999US5979415 Fuel injection pump with a hydraulically-spill valve
11/09/1999US5979414 Fuel metering pump for internal combustion engine
11/09/1999US5979410 Fuel injection system for an internal combustion engine
11/09/1999US5979297 Perfected piston pump in particular a radial-piston pump for internal combustion engine fuel
11/09/1999US5979052 Engine injector structure and hard thread milling method and apparatus for forming same
11/04/1999WO1999056016A1 Sequence valve in a fuel injection system for internal combustion engines
11/04/1999WO1999045260A3 Apparatus for controlling a fuel system of an internal combustion engine
11/04/1999WO1999043949A3 Supply pump for gasoline common rail
11/04/1999DE19830302A1 Externally supported radial piston pump for fuel injection system
11/04/1999DE19819667A1 Fuel injection pump with pilot injection for internal combustion engine
11/03/1999EP0953107A1 Fuel injection pump with a hydraulically-actuated spill valve
11/02/1999US5975437 Fuel injector solenoid utilizing an apertured armature
11/02/1999US5975428 Fuel injection device for internal combustion engines
11/02/1999US5975139 Servo control valve for a hydraulically-actuated device
11/02/1999US5975060 Dedicated overhead cam shaft for unit injector
11/02/1999US5975053 Electronic fuel injection quiet operation
10/1999
10/28/1999WO1999054617A1 Fuel recirculation arrangement and method for direct fuel injection systems
10/28/1999DE19818385A1 Connecting valve for fuel injection system of internal combustion engine
10/26/1999US5971728 Resonator device for a high-pressure fuel pump
10/26/1999US5971300 Fuel injector employing center fuel flow and pressure-assisted check closing
10/21/1999DE19816044A1 Radial piston pump for producing high fuel pressure in the fuel injection system of an internal combustion engine, particularly common rail injection systems
10/20/1999EP0950810A2 Diaphragm stopper construction for a high-pressure accumulator
10/20/1999EP0950149A1 Radial piston pump for high pressure fuel supply
10/19/1999US5967413 Damped solenoid actuated valve and fuel injector using same
10/19/1999US5967123 Fuel pump
10/14/1999DE19913680A1 Kraftstoffinjektoreinheit und Aufbau eines oberen Anschlags für einen Kraftstoffinjektor Fuel injector and build a top stop for a fuel injector
10/14/1999DE19816316A1 Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen Fuel injection device for internal combustion engines
10/14/1999DE19814506A1 Radialkolbenpumpe zur Kraftstoffhochdruckversorgung Radial piston pump for high pressure fuel supply
10/14/1999DE19813454A1 High-pressure piston cylinder unit for internal combustion engine
10/13/1999EP0949415A2 A fuel injection device for internal combustion engines
10/12/1999US5964406 Valve area scheduling in a double acting piston for a hydraulically-actuated fuel injector
10/07/1999WO1999050555A1 Radial piston pump for high-pressure fuel supply
10/07/1999WO1999043941A3 Diesel pump fuel inlet metering using proportional control valve
10/06/1999EP0947745A1 Sealing device for a high-pressure vessel
10/06/1999EP0947691A2 Diaphragm stopper construction for a high-pressure accumulator
10/06/1999EP0947690A2 Fluid control valve
10/06/1999EP0906504A4 Fuel injection timing system
10/06/1999CN2342118Y External fixed automatic advancing device
10/06/1999CN1231020A Valve for regulating liquid flow
10/05/1999US5961304 Injection pump for diesel-cycle internal combustion engines
10/05/1999US5961052 Control valve having a top mounted single pole solenoid for a fuel injector
10/05/1999US5961045 Control valve having a solenoid with a permanent magnet for a fuel injector
10/05/1999US5960753 Hydraulic actuator for an internal combustion engine
09/1999
09/30/1999WO1999049209A1 High-pressure piston cylinder unit
09/30/1999DE4017239C2 Camshaft with several bearing discs and cams - which occupy space between bearing discs without leaving intervening gaps
09/30/1999DE19913679A1 Unit fuel injector for an IC engine
09/30/1999DE19900883A1 Strömungskompensiertes Regel- bzw. Steuerventil Compensated flow control valve or control
09/30/1999DE19813983A1 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids
09/28/1999US5957674 Variable-discharge high pressure pump
09/28/1999US5957673 Injection pump for diesel engines
09/23/1999WO1999047810A1 Combination of shim and cam
09/23/1999DE19906299A1 Hydraulically actuated fuel injector for IC engine
09/22/1999EP0834013A4 Fuel pump and method of operating same
09/22/1999CN2339774Y Oil-quantity regulating mechanism of oil-jetting pump
09/21/1999US5954487 Fuel pump control valve assembly
09/21/1999US5954033 Fuel injector having non contacting valve closing orifice structure
09/21/1999US5954030 Valve controller systems and methods and fuel injection systems utilizing the same
09/16/1999DE19581786C1 Kraftstoffeinspritzventil Fuel injection valve
09/15/1999EP0941401A1 Liquid control valve
09/15/1999EP0941400A1 Liquid control valve
09/15/1999EP0840849B1 Process for controlling the ignition point in internal combustion engines
09/14/1999US5950669 Pressure valve
09/14/1999US5950602 Fuel supply piping structure of direct-injection type diesel engine
09/14/1999US5950601 Fuel injection system for engines
09/14/1999US5950522 Rotary pump and cam ring therefor
09/10/1999WO1999045299A1 Low leakage plunger and barrel assembly for high pressure fluid system
09/10/1999WO1999045271A1 Radial piston pump for fuel high pressure generation
09/10/1999WO1999045260A2 Apparatus for controlling a fuel system of an internal combustion engine
09/09/1999DE19907869A1 Plunger piston pump for delivering fuel by reciprocating motion, especially for motor vehicle's fuel injection system
09/09/1999DE19809627A1 Fuel injection apparatus for internal combustion engine
09/09/1999DE19809315A1 Radialkolbenpumpe zur Kraftstoffhochdruckerzeugung Radial piston pump for fuel high pressure generation
09/08/1999EP0939857A1 Fuel injection valve
09/07/1999US5947707 To supply fuel to a pressure operated valve of a fuel injector
09/07/1999US5947699 Electromagnetically controlled radial piston pump
09/07/1999US5947442 Solenoid actuated valve assembly
09/07/1999US5947382 Servo controlled common rail injector
09/07/1999US5947380 Fuel injector utilizing flat-seat poppet valves
09/02/1999WO1999043957A1 High capacity supply pump with simultaneous directly actuated plungers
09/02/1999WO1999043949A2 Supply pump for gasoline common rail
09/02/1999WO1999043947A1 Fuel supply pump with dynamic plunger return
09/02/1999WO1999043941A2 Diesel pump fuel inlet metering using proportional control valve
09/02/1999WO1999043442A1 Fuel pumping device with increased needle valve closure pressure
09/02/1999DE19807903A1 Force transmission device e.g. for engine common rail fuel injection system
09/01/1999EP0939240A2 Spring assembly
09/01/1999EP0938632A1 Fluid pump with split plungers
08/1999
08/26/1999WO1999042721A1 Hydraulic diaphragm pump
08/25/1999EP0937204A1 Method for generating high pressurized fuel and a system for generating thereof
08/25/1999CN2334894Y Runaway-proof type gear-rod regulation system and controller thereof
08/25/1999CN1226949A Pump nozzle
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