| Patents for F02M 45 - Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship (4,074) |
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| 08/02/2001 | DE10002721A1 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 08/02/2001 | DE10002702A1 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 08/02/2001 | DE10002271A1 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 08/02/2001 | DE10002109A1 Einspritzsystem Injection |
| 08/02/2001 | DE10001099A1 Control valve for injector of fuel injection system for internal combustion engine; has regulator connected to pressure piston to separate control chamber from control valve and increase pressure |
| 08/01/2001 | CN1306604A Method and device for controlling internal combustion engine |
| 07/26/2001 | WO2001053696A2 Injection device and method for injecting a fluid |
| 07/26/2001 | WO2001053693A2 Valve for controlling liquids |
| 07/26/2001 | WO2001053691A1 Injection system |
| 07/26/2001 | WO2001053690A2 Valve for controlling the flow of fluids |
| 07/26/2001 | WO2001053689A1 Valve for controlling liquids |
| 07/26/2001 | WO2001053688A2 Directly controlled fuel injection device for a reciprocating internal combustion engine |
| 07/26/2001 | WO2001053685A2 Valve for the control of fluids |
| 07/19/2001 | WO2001051797A2 Control valve for an injector in a fuel injection system for internal combustion engines with pressure amplification in the control chamber |
| 07/19/2001 | DE10001828A1 Direct-control fuel injection device for combustion engine has valve body with actuator to move it in opening direction to let fuel flow from high pressure channel to connecting channel |
| 07/18/2001 | EP1116879A2 Spring seat |
| 07/18/2001 | EP1116870A2 Control system for direct injection diesel engine |
| 07/17/2001 | US6260775 Fuel injector including outer valve needle and inner valve needle slidable within a passage provided in the outer valve needle |
| 07/12/2001 | WO2001050014A2 Injector for a common-rail fuel injection system with slide-controlled inlet and direct coupling of control piston and injector pin |
| 07/12/2001 | WO2001050007A2 Control valve comprising an actuator guided by a tappet, for an injector in a fuel injection system |
| 07/12/2001 | DE19963934A1 Steuerventil für einen Injektor für ein Kraftstoffeinspritzsystem mit von einem Stößel geführtem Stellglied Control valve for an injector for a fuel injection system having a plunger guided actuator |
| 07/12/2001 | DE19963926A1 Control valve for i.c. engine fuel injection device has adjustable stop for limiting stroke of valve element |
| 07/12/2001 | DE19963920A1 Injektor für ein Common-Rail-Kraftstoffeinspritzsystem mit schiebergesteuertem Zulaufkanal und direkter Kopplung von Steuerkolben und Düsenkanal Injector for a common-rail fuel injection system with schiebergesteuertem supply channel and direct coupling of the control piston and nozzle channel |
| 07/12/2001 | DE19946831C1 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 07/12/2001 | DE19946828C1 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 07/11/2001 | EP1114253A1 Fuel injection valve and method for the production thereof |
| 07/11/2001 | EP1114246A1 Gaseous and liquid fuel injector |
| 07/10/2001 | US6257506 Fuel injector for auto-ignition internal combustion engines |
| 07/05/2001 | DE19963390A1 Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen Fuel injection device for internal combustion engines |
| 07/04/2001 | EP1113165A2 Fuel injector assembly having a combined initial injection and a peak injection pressure regulator |
| 07/04/2001 | EP1112445A1 Fuel injector |
| 07/04/2001 | CN1068094C Plunger assembly for electric control oil jet system of diesel engine |
| 06/28/2001 | DE10064790A1 Fuel injection arrangement with common pressure line has regulating unit receiving driving condition signal, generating less electrical power for greater actuating element excess force |
| 06/28/2001 | DE10002270C1 Valve for controlling liquids has electronic control unit that defines piezoelectric valve element actuating unit drive voltage depending on leakage loss in low pressure region |
| 06/27/2001 | CA2327691A1 Fuel injector assembly having a combined initial injection and a peak injection pressure regulator |
| 06/20/2001 | EP1108877A2 Fuel injection apparatus and method for cylinder injection type internal combustion engine |
| 06/20/2001 | EP1108126A1 Compressed air assisted fuel injection system |
| 06/20/2001 | CN1067462C Injection nozzle |
| 06/13/2001 | EP1105640A1 Valve area scheduling in a double acting piston for a hydraulically-actuated fuel injector |
| 06/13/2001 | DE19956598A1 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 06/12/2001 | US6244250 Common rail injector |
| 06/12/2001 | US6244245 Valve control unit for a fuel injection valve |
| 06/05/2001 | US6240724 Control device for direct injection engine |
| 05/31/2001 | WO2001038720A1 Valve for controlling liquids |
| 05/31/2001 | WO2001038712A2 Fuel injection valve for internal combustion engines |
| 05/31/2001 | DE10059029A1 Fuel injection system for internal combustion engine detects presence or absence of auxiliary injection by comparing detected physical value with related reference value |
| 05/25/2001 | WO2001036812A1 Control valve and fuel injection valve provided with a control valve of this type |
| 05/23/2001 | DE19954864A1 Steuerventil sowie mit einem solchen Steuerventil versehenes Kraftstoff-Einspritzventil Control valve as well as provided with such a control valve fuel injection valve |
| 05/23/2001 | DE19954206A1 Kraftstoffeinspritzsystem The fuel injection system |
| 05/17/2001 | WO2001034965A1 Fuel injection system |
| 05/17/2001 | DE19954288A1 Fuel injection valve for fitting to internal combustion engines has an injection valve element to control injection openings, a control valve to affect movement in injection valve elements and a valve element for regulating pressure |
| 05/16/2001 | EP1099053A1 Method and device for controlling an internal combustion engine |
| 05/15/2001 | US6230689 Four-stroke diesel engine with catalytic converter |
| 05/08/2001 | US6227175 Fuel injector assembly having a combined initial injection and a peak injection pressure regulator |
| 05/03/2001 | WO2001031194A1 Fuel injection valve for internal combustion engines |
| 05/03/2001 | DE19946833A1 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 04/26/2001 | WO2001029408A1 Method and device for controlling fuel metering in an internal combustion machine |
| 04/26/2001 | DE19949818A1 Fuel injection valve for IC engine with valve basic body fixed by nut against valve holding body in which piston type valve element is axially movable against spring and spring is arranged in spring chamber in valve holding body |
| 04/24/2001 | US6220528 Fuel injector including an outer valve needle, and inner valve needle slidable within a bore formed in the outer valve needle |
| 04/19/2001 | WO2001027465A1 Dual-switching control valve with reinforcement of the hydraulic actuator |
| 04/19/2001 | DE19949528A1 Doppelschaltendes Steuerventil für einen Injektor eines Kraftstoffeinspritzsystems für Brennkraftmaschinen mit hydraulischer Verstärkung des Aktors Double-switching control valve for an injector of a fuel injection system for internal combustion engines with hydraulic amplification of the actuator |
| 04/19/2001 | DE10038995A1 Fuel metering control method for i.c. engine has setting element for fuel feed valve controlled to provide intermediate valve position under given operating conditions |
| 04/12/2001 | WO2001025621A1 Fuel injection valve for internal combustion engines and a method for producing same |
| 04/12/2001 | WO2001025619A1 Method for dosing fuel with a fuel injection valve |
| 04/12/2001 | WO2001025618A1 Multi-injection systems |
| 04/12/2001 | DE19948237A1 Verfahren zum Zumessen von Brennstoff mit einem Brennstoffeinspritzventil Method for metering fuel using a fuel injection valve |
| 04/11/2001 | EP1091117A2 Fuel injector |
| 04/10/2001 | US6213098 Fuel injection device |
| 04/10/2001 | US6213093 Hydraulically actuated electronic fuel injection system |
| 04/10/2001 | US6213089 Electro-thermal pulsed fuel injector and system |
| 04/10/2001 | US6213088 Method and device for operating an internal combustion engine |
| 04/05/2001 | WO2001023755A1 Fuel-injection valve for internal combustion engines |
| 04/05/2001 | WO2001023743A1 Valve for controlling fluids |
| 04/05/2001 | WO2001023742A1 Valve for controlling liquids |
| 04/05/2001 | WO2001023741A1 Valve for controlling fluids |
| 04/05/2001 | WO2001023718A1 Method for controlling a combustion process in a combustion engine |
| 04/05/2001 | WO2001023717A1 Method of controlling the fuel injection in an internal combustion engine |
| 04/05/2001 | DE19947195A1 Fuel injection valve for diesel engine has spring force of closure spring acting on valve element adjusted via setting bolt for determining opening pressure of injection valve |
| 04/05/2001 | DE19946906A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines |
| 04/03/2001 | US6209513 Inductive load driving device and driving method |
| 03/28/2001 | EP1087129A2 Fuel injector |
| 03/22/2001 | DE19941688A1 Einspritzeinrichtung für eine Brennkraftmaschine mit Direkteinspritzung Injection device for an internal combustion engine with direct injection |
| 03/21/2001 | EP1084343A1 Pumping device |
| 03/20/2001 | CA2228216C Process for controlling the ignition point in internal combustion engines |
| 03/15/2001 | WO2001018389A1 Device and method for pressure controlled injection of a fluid |
| 03/15/2001 | DE19942291A1 Fuel injection valve has a drilled pressure relief piston in the fuel return channel to the fuel tank to give a controlled flow and reduce nitrogen oxide and noise emissions with a lower injection pressure |
| 03/15/2001 | DE19941463A1 Magnet-Injektor für Kraftstoff-Speichereinspritzsysteme Solenoid injector for fuel reservoir injection |
| 03/15/2001 | DE10040738A1 Injection device for internal combustion engine has dual needle nozzle injection nozzle with two nozzle needles alternately operable in partial load mode, simultaneously in full load operation |
| 03/14/2001 | EP1082535A1 Method of utilization of valve bounce in a solenoid valve controlled fuel injection system |
| 03/13/2001 | US6199374 Exhaust gas purifying device for engine |
| 03/08/2001 | WO2001016479A1 Magnetic injector for accumulator fuel injection systems |
| 03/08/2001 | DE19939424A1 Kraftstoffeinspritzsystem für eine Brennkraftmaschine Fuel injection system for an internal combustion engine |
| 03/07/2001 | EP1081372A2 Fuel injection device |
| 03/07/2001 | EP1080307A1 Fuel injection system for an internal combustion engine comprising a multistage high-pressure pump and two pressure accumulators |
| 03/07/2001 | EP1080306A1 Hydraulically-actuated fuel injector with rate shaping spool control valve |
| 03/06/2001 | US6196193 Fuel injection device |
| 03/01/2001 | WO2001014737A1 Fuel injection system for an internal combustion machine |
| 03/01/2001 | WO2001014730A1 Hydraulic control device |
| 03/01/2001 | WO2001014729A1 Valve system |
| 03/01/2001 | WO2001014727A1 Fuel injection system for an internal combustion engine |