| Patents for F02M 47 - Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure (8,395) |
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| 11/07/2002 | DE10215991A1 Kraftstoffeinspritzvorrichtung Fuel injector |
| 11/07/2002 | DE10121892A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines |
| 11/07/2002 | DE10121891A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines |
| 11/07/2002 | DE10120157A1 Kraftstoffinjektor mit Steuerventil-integriertem Drosselelement Fuel injector with integrated control valve throttling element |
| 11/06/2002 | EP1255037A1 Fuel injection device |
| 10/31/2002 | WO2002086309A1 Fuel-injection valve for internal combustion engines |
| 10/31/2002 | US20020158219 Injection device, control valve and method for injecting fluid |
| 10/31/2002 | US20020158139 Fuel injector |
| 10/31/2002 | US20020157645 Common rail injector |
| 10/31/2002 | US20020157644 Accumulator type fuel injection apparatus |
| 10/31/2002 | DE10214096A1 Fuel injection device for fuel injection system of internal combustion engine has number of injection orifices circumferentially spaced around conical valve seat and downstream of where contact section of needle sits upon valve seat |
| 10/31/2002 | DE10120709A1 Liquids fine control valve esp. for common rail fuel injection system, has piezo-actuator and compensating element arranged in common space |
| 10/31/2002 | DE10120706A1 Liquids control valve esp. fuel-injection valve for rail injection device, uses bridge element for actuation of control valves |
| 10/30/2002 | EP1253314A2 Solenoid valve and fuel injector for internal combustion engine using the same |
| 10/30/2002 | EP1252437A2 Injection device and method for injecting a fluid |
| 10/30/2002 | EP1252436A2 Injection device and method for injecting a fluid |
| 10/30/2002 | EP1252435A2 Device and method for generating a system pressure in an injection unit |
| 10/30/2002 | EP1252434A2 Injection device and method for injection of fluids |
| 10/30/2002 | EP1252433A2 Fuel injection valve for internal combustion engines |
| 10/30/2002 | EP1252432A2 Directly controlled fuel injection device for a reciprocating internal combustion engine |
| 10/30/2002 | EP1076766B1 Control device for a high-pressure injection nozzle for liquid injection media |
| 10/30/2002 | CN1377445A Injector for a fuel injection system for internal combustion engines |
| 10/30/2002 | CN1377444A Injection valve, in particular for a common rail injection system |
| 10/29/2002 | US6471142 Fuel injector |
| 10/29/2002 | US6470858 Common rail injector |
| 10/24/2002 | WO2002084106A1 Valve for controlling liquids |
| 10/24/2002 | US20020153431 Piezoelectric element and injector using the same |
| 10/24/2002 | US20020153430 Hydraulic lift translation system |
| 10/24/2002 | US20020153429 Injection nozzle |
| 10/24/2002 | US20020152992 Fuel injection system for internal combustion engines |
| 10/24/2002 | DE10118053A1 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 |
| 10/23/2002 | EP1157203B1 Injector for an injection system of an internal combustion engine |
| 10/23/2002 | EP1144845B1 Device for transmitting an actuator displacement to a modulator and an injection valve having such a device |
| 10/22/2002 | US6467462 Fuel injection system for internal combustion engines |
| 10/17/2002 | US20020148906 High-pressure resistant injector for fuel injection of compact construction |
| 10/17/2002 | US20020148905 Fuel injector arrangement |
| 10/17/2002 | US20020148444 Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same |
| 10/17/2002 | US20020148442 Fuel injection system for an internal combustion engine |
| 10/17/2002 | US20020148435 Accumulator fuel injection system |
| 10/17/2002 | DE10214709A1 Speicher-Kraftstoffeinspritzsystem Accumulator fuel injection system |
| 10/17/2002 | DE10138930A1 Operating unit fixing process involves creating circumferential sealing connection in contact region |
| 10/17/2002 | DE10132501A1 Fuel injector device for injection system has control cavity pressure relieved via inflow throttle |
| 10/17/2002 | DE10117401A1 Kraftstoffeinspritzsystem für eine Brennkraftmaschine Fuel injection system for an internal combustion engine |
| 10/17/2002 | DE10115324A1 Kraftstoffsystem Fuel system |
| 10/17/2002 | DE10115169A1 Fuel injector, for an IC motor, is in a modular structure with a bridging module to connect the leading and trailing modules, to give a number of standard parts for a variety of injector types |
| 10/16/2002 | EP1249598A2 Oil activated fuel injector control valve |
| 10/16/2002 | EP1066466B1 High-pressure piston cylinder unit |
| 10/16/2002 | EP1007839A4 Hydraulically actuated electronic fuel injection system |
| 10/15/2002 | US6464202 Valve for controlling liquids |
| 10/15/2002 | US6464149 Actuator arrangement |
| 10/10/2002 | WO2002079638A1 Fuel injection device for internal combustion engines |
| 10/10/2002 | WO2002079636A1 Injection valve |
| 10/10/2002 | WO2002079623A1 Method of controlling the injection of fluid into an internal combustion engine |
| 10/10/2002 | US20020145056 Oil activated fuel injector control valve |
| 10/10/2002 | US20020145055 Device for injecting fuel with a variable injection pressure course |
| 10/10/2002 | DE10163005A1 Piezoelektrische Vorrichtung und deren Herstellungsverfahren Piezoelectric device and its manufacturing method |
| 10/10/2002 | DE10115396A1 Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen Fuel injection device for internal combustion engines |
| 10/10/2002 | DE10115215A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines |
| 10/09/2002 | EP1247978A2 Fuel injection system for an internal combustion engine |
| 10/09/2002 | EP1247977A1 Fuel system |
| 10/09/2002 | EP1247970A2 Method and system for controlling an internal combustion engine |
| 10/09/2002 | EP1247969A2 Accumulator type fuel injection apparatus |
| 10/09/2002 | CN1092284C Hydraulic central unit for cylinder in IC engine |
| 10/08/2002 | US6460785 Hydraulically actuated fuel injector cartridge and system for high pressure gaseous fuel injection |
| 10/08/2002 | US6460779 Fuel injection valve |
| 10/03/2002 | WO2002077442A1 Fuel-injection valve for internal combustion engines |
| 10/03/2002 | WO2002077441A1 Method for injecting fuel into the combustion chambers of an internal combustion engine, and fuel injection system for said engine |
| 10/03/2002 | WO2002077437A1 Injection valve |
| 10/03/2002 | WO2002077432A1 Method and device for controlling a piezo-actuator |
| 10/03/2002 | WO2002061266A3 Valve for controlling liquids |
| 10/03/2002 | US20020139946 Valve for regulating fluids |
| 10/02/2002 | EP1245822A2 Fuel injector with a restricted flow means in the control valve arrangement |
| 10/02/2002 | EP1101033B1 Fuel injector for internal combustion engines |
| 10/02/2002 | DE10139622A1 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 |
| 10/02/2002 | DE10115401A1 Kraftstoffeinspritzsystem für eine Brennkraftmaschine Fuel injection system for an internal combustion engine |
| 10/02/2002 | DE10111929A1 Sitz/Schieber-Ventil mit Druckausgleichsstift Seat / slide valve with pressure compensation pin |
| 10/01/2002 | US6457699 Valve for controlling a liquid |
| 10/01/2002 | US6457457 Control method |
| 10/01/2002 | US6457453 Accumulator fuel-injection apparatus |
| 09/26/2002 | WO2002075150A1 3/2 way valve |
| 09/26/2002 | WO2002075148A1 Fuel injector comprising small-scale components |
| 09/26/2002 | WO2002075139A1 End of valve motion detection for a spool control valve |
| 09/26/2002 | US20020134954 Valve for controlling fluids |
| 09/26/2002 | US20020134953 Valve for controlling fluids |
| 09/26/2002 | US20020134853 Accumulator fuel-injection system for an internal combustion engine |
| 09/26/2002 | US20020134852 Fuel injection valve |
| 09/26/2002 | US20020134359 Fuel injection apparatus for internal combustion engines |
| 09/26/2002 | US20020134358 Injection system |
| 09/26/2002 | US20020134355 Fuel-injection system for internal combustion engines |
| 09/26/2002 | US20020134353 Common rail fuel injection apparatus and control method thereof |
| 09/26/2002 | US20020134323 Fuel supply system for dimethyl ether engine |
| 09/26/2002 | DE10114252A1 Fuel injector system for internal combustion engine reduces fuel pressure in injectors so increased pressure when closing valve at injection end does not exceed defined level |
| 09/26/2002 | DE10113670A1 Driving piezoelectric actuator for fuel injection system in IC engine, involves selecting voltage that can be tapped at piezoelectric actuator during charge/discharge time depending on engine operating situation |
| 09/26/2002 | DE10113654A1 Kraftsotffeinspritzeinrichtung für Brennkraftmaschinen Kraftsotffeinspritzeinrichtung for internal combustion engines |
| 09/26/2002 | DE10113560A1 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 |
| 09/26/2002 | DE10113028A1 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 |
| 09/26/2002 | DE10112567A1 Fuel injector with reduced mass structural components has components that control opening and closing movements of nozzle needle manufactured from ceramic material to reduce their mass |
| 09/26/2002 | DE10112154A1 Kraftstoffeinspritzeinrichtung Fuel injector |
| 09/26/2002 | DE10111783A1 Einspritzdüse Injector |
| 09/25/2002 | EP1243787A2 Common rail fuel injection apparatus and control method thereof |