| Patents for F02M 59 - Pumps specially adapted for fuel-injection and not provided for in groups (14,052) |
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| 04/29/2010 | DE102008043217A1 Kraftstoff-Hochdruckpumpe für eine Brennkraftmaschine High-pressure fuel pump for an internal combustion engine |
| 04/28/2010 | EP2180174A1 A fluid accumulator arrangement for an internal combustion engine |
| 04/22/2010 | WO2010045010A1 Fuel delivery and control system including a variable displacement actuation pump supplementing a fixed displacement main pump |
| 04/22/2010 | WO2010045005A1 Fuel delivery and control system including a positive displacement actuation pump with a variable pressure regulator supplementing a fixed displacement main fuel pump |
| 04/22/2010 | DE102008051931A1 Einspritzanlage für eine Brennkraftmaschine Injection system for an internal combustion engine |
| 04/22/2010 | DE102008042886A1 High-pressure pump arrangement for fuel injection system i.e. common-rail-injection system, of internal-combustion engine in motor vehicle, has piston transferring compressive force that attaches eccentric cam with radial cam element |
| 04/22/2010 | DE102008042881A1 High-pressure pump arrangement for common rail injection system of internal-combustion engine of motor vehicle, has eccentric cam adjustably arranged along axis perpendicular to shaft longitudinal axis |
| 04/22/2010 | DE102008042878A1 High-pressure pump arrangement for fuel injection system of internal-combustion engine, particularly for common rail injection system of motor vehicle, has drive shaft and pump element, which has lift-articulated operating piston |
| 04/22/2010 | DE102008042877A1 High-pressure pump arrangement for common rail injection system of internal-combustion engine of motor vehicle, has piston transmitting compression force for holding cam in attachment with control curve |
| 04/22/2010 | CA2740743A1 Fuel delivery and control system including a variable displacement actuation pump supplementing a fixed displacement main pump |
| 04/22/2010 | CA2740619A1 Fuel delivery and control system including a positive displacement actuation pump with a variable pressure regulator supplementing a fixed displacement main fuel pump |
| 04/21/2010 | EP2177746A1 Fuel pump assembly |
| 04/21/2010 | CN1789693B Oil supply apparatus in form of common-rail-systems for internal combustion engine multicylinde |
| 04/15/2010 | WO2009111896A3 High-pressure delivery pump having a cylinder head, particularly for injection systems for internal combustion engines |
| 04/15/2010 | DE102008049419A1 Filter arrangement for use in fluid cycle of diesel engine to filter solids in diesel, has filter element coupling housing and additional housing with each other for hydraulically coupling area and additional fluid line with one another |
| 04/14/2010 | CN101694194A Plunger and barrel assembly of oil injection pump of high-power diesel engine |
| 04/14/2010 | CN101694193A Plunger and barrel assembly of diesel engine oil injection pump |
| 04/14/2010 | CN101694192A Plunger and barrel assembly of oil injection pump of marine diesel engine |
| 04/08/2010 | WO2010037435A1 Injection system for diesel fuel |
| 04/08/2010 | WO2010037433A1 Common rail (cr) diesel fuel injection system |
| 04/08/2010 | DE112008000634T5 Strategie zur Verringerung von Kavitationserosion für ein Ventilglied und Brennstoffeinspritzvorrichtung, die diese verwendet Strategy for the reduction of cavitation erosion on a valve member and the fuel injection device that uses this |
| 04/08/2010 | DE10251225B4 Piezoaktorkontaktierung für Einspritzventil Piezoaktorkontaktierung for injector |
| 04/08/2010 | DE102009043259A1 Nockenkonstruktion für Kraftstoffpumpenbetätigung The cam design for fuel pump actuation |
| 04/08/2010 | DE102008050382A1 Einspritzsystem für Dieselkraftstoffe Injection system for diesel fuels |
| 04/08/2010 | DE102008050381A1 Einspritzsystem für Dieselkraftstoff über ein Common-Rail (CR) Injection system for diesel fuel via a common rail (CR) |
| 04/08/2010 | DE102008050380A1 Einspritzsystem für Dieselkraftstoffe Injection system for diesel fuels |
| 04/08/2010 | DE102008050060A1 Common-rail fuel injection system for combustion engine, particularly marine diesel engine, has fuel reservoir and high pressure reservoir for filling of combustion chambers of combustion engine |
| 04/08/2010 | DE102008048450A1 Saugventil für einen Zylinder der Kraftstoff-Hochdruckpumpe eines Common-Rail-Einspritzsystems Suction valve for a cylinder of the high-pressure fuel pump of a common rail injection system |
| 04/08/2010 | DE102008042650A1 Radial piston pump for supplying internal combustion engine with fuel, has high pressure valve provided with closing element that is pressed at limiting surface of insert body or pressed at housing connected with insert body |
| 04/08/2010 | DE102008042649A1 Plug-in pump comprises cylinder head with hollow cylinder, in which piston is accommodated, where piston limits pump room with one end and extends hollow cylinder with other end |
| 04/08/2010 | DE102008042617A1 Fuel pump for fuel high pressure generation in e.g. common rail system, of internal-combustion engine of motor vehicle, has valve plate exhibiting circular groove that surrounds valve plate, where circular groove exhibits cylindrical form |
| 04/08/2010 | DE102008036120B4 Verfahren zur Steuerung einer Hochdruck-Kraftstoffpumpe Method for controlling a high-pressure fuel pump |
| 04/08/2010 | DE10064790B4 Kraftstoffeinspritzvorrichtung der Bauart mit gemeinsamer Druckleitung A fuel injection device of the type with a common pressure line |
| 04/07/2010 | EP2172642A1 Injector system for diesel fuels |
| 04/07/2010 | EP2172633A1 Fuel pump |
| 04/06/2010 | US7690358 Method and device for controlling a valve |
| 04/06/2010 | US7690357 Fuel injection valve |
| 04/01/2010 | WO2010035287A1 System for driving a fuel pump |
| 04/01/2010 | WO2010034673A1 Intake valve for a cylinder of the high-pressure fuel pump of a common rail injection system |
| 03/31/2010 | EP2167817A1 The present invention relates to a high-pressure pump for supplying fuel to an internal-combustion engine. |
| 03/31/2010 | CN101688508A Control valve for a fuel injector and fuel injector |
| 03/30/2010 | CA2447279C Fuel metering device with compensated regulator valve in a turbine engine |
| 03/25/2010 | WO2010032121A2 Fuel supply apparatus and fuel supply method for internal combustion engine |
| 03/25/2010 | WO2009152414A3 Fluid admission system for providing a pressure-balanced valve |
| 03/25/2010 | DE102008050662A1 Driving gear for reciprocating piston engines, particularly for fuel injecting high-pressure pumps, has main body, where roller turns away from cam or extender wheel, and roller is provided in support element |
| 03/25/2010 | DE102008050661A1 Drive device i.e. high pressure pump, for fuel injection to reciprocating piston engine, has return spring component consisting of pairs of helical compression springs, and pistons provided on supporting element |
| 03/25/2010 | DE102008050657A1 Driving gear for reciprocating piston engines, particularly for fuel injecting high-pressure pumps, has return spring component, where each pair has two springs with left- and right rotation points |
| 03/25/2010 | DE102008047074A1 Check valve arrangement for use with common-rail check valve arrangement, has piston, which is arranged within piston chamber wall movable in piston moving direction |
| 03/24/2010 | EP1875059B1 A control system of a fuel injection apparatus of an internal combustion engine |
| 03/24/2010 | EP1645739B1 Fuel injection control device for fuel injection pump |
| 03/24/2010 | CN101680434A The present invention relates to a high-pressure pump for supplying fuel to an internal-combustion engine |
| 03/24/2010 | CN101680412A Pressure boosting system for at least one fuel injector |
| 03/24/2010 | CN101680411A Pressure amplifier with integrated pressure reservoir |
| 03/24/2010 | CN101680410A Multiple intensifier injectors with positive needle control and methods of injection |
| 03/24/2010 | CN101680406A Armature stroke adjustment for solenoid valve |
| 03/23/2010 | US7681553 Nested three chambers, fluid pulsation dampener |
| 03/18/2010 | WO2010028887A1 Device for the fuel supply of an internal combustion engine |
| 03/18/2010 | DE102008042089A1 Overflow valve for inlet pipe of dosing unit of high-pressure pump of fuel injecting device of internal combustion engine, has spring area that is connected with inlet via pressure balance pipeline, where throttle is provided in pipeline |
| 03/18/2010 | DE102008042075A1 Vorrichtung zur Kraftstoffversorgung einer Verbrennungskraftmaschine Means for supplying fuel to an internal combustion engine |
| 03/18/2010 | DE102008042068A1 Piston pump for fuel system of internal combustion engine, has crankpin comprising cylindrical lateral surface that is formed on side of crankpin by groove base of notch, which has depth extending on both sides in circumferential direction |
| 03/18/2010 | DE102008042067A1 High-pressure pump for supplying pressurized fuel into combustion chamber of internal-combustion engine, has circular chambers sealed by circular membranes with respect to chambers contaminated by fuel and lubricant |
| 03/18/2010 | DE102008042052A1 Oil-lubricated piston pump for providing fuel at high pressure in fuel injection system of internal-combustion engine, comprises pump piston which is supported in piston bore that is provided in pump housing and is driven by camshaft |
| 03/17/2010 | CN201424990Y Connecting structure of high-pressure oil pump |
| 03/11/2010 | WO2010025982A1 Pump unit for feeding fuel to an internal-combustion engine |
| 03/11/2010 | WO2010009258A3 Fuel injectors with intensified fuel storage and methods of operating an engine therewith |
| 03/11/2010 | US20100059020 Fuel supply system and fuel supply control method for internal combustion engine |
| 03/11/2010 | DE102009028266A1 Elektrische Kraftstoffpumpe, die Kraftstoff mit einer hohen Strömungsrate zuführen kann Electric fuel pump, which can feed fuel at a high flow rate |
| 03/04/2010 | DE102009032536A1 Hochdruck-Kraftstoffpumpe High-pressure fuel pump |
| 03/04/2010 | DE102008041751A1 Hochdruck-Radialkolbenpumpe High pressure radial piston pump |
| 03/04/2010 | DE102008041536A1 High pressure pump for fuel injection system of internal combustion engine, particularly for common-rail-injection system of vehicle, has housing and pump element arranged in guide bore of housing |
| 03/03/2010 | EP1606510B1 Electromagnet for an electromagnetic valve |
| 03/02/2010 | US7669783 Metering valve with a hydraulic transmission element |
| 02/28/2010 | CA2676543A1 Improvements in electronic unit injectors |
| 02/25/2010 | WO2010022219A2 Fuel pump |
| 02/25/2010 | WO2010021808A2 Flow compensated proportional bypass valve combined with a control valve |
| 02/25/2010 | WO2010021208A1 High-pressure fuel pump |
| 02/25/2010 | WO2010020464A1 Device for supplying an internal combustion engine with fuel |
| 02/25/2010 | US20100043754 Controller for internal combustion engine |
| 02/25/2010 | DE102008041449A1 High pressure pump for supplying fuel in internal combustion engine, has cylinder heads and drive shaft, which are connected with pump housing rotated by one hundred eighty degree according to position of central axis |
| 02/25/2010 | DE102008041407A1 High-pressure pump for common rail injection system in internal-combustion engine of motor vehicle, has operating piston lying at force transmission part during pivoting of force transmission part by rotation of eccentric cam |
| 02/25/2010 | DE102008041393A1 Fuel system for internal combustion engine, has fuel pump connector with pump body with common rail, to which multiple injectors are connected |
| 02/25/2010 | DE102008041384A1 Vorrichtung zur Versorgung einer Verbrennungskraftmaschine mit Treibstoff Device for supplying an internal combustion engine with fuel |
| 02/25/2010 | DE102008041383A1 Plug-in pump for supplying highly compressed fuel to internal combustion engine, has intake valve comprising closing part lifted from valve seat against force of spring by motor in direction that is turned away from pump chamber |
| 02/25/2010 | DE102008041380A1 Fuel supply device for internal combustion engine, comprises fuel supply unit, high-pressure pump and rail provided with pressure control valve, which is connected through fuel pipe |
| 02/25/2010 | DE102008041362A1 Fuel supplying device for internal combustion engine in motor vehicle, has dosing valve and pressure control valve comprising closing members, which are connected together in rigid manner and are movable on corresponding movement axis |
| 02/25/2010 | DE102008039421A1 Solenoid valve for use as valve utilized for auxiliary heating system of motor vehicle, has plate section that is axially arranged at distance to coil arrangement and defines axial air gap with one of circuit sections |
| 02/25/2010 | CA2734195A1 Flow compensated proportional bypass valve combined with a control valve |
| 02/24/2010 | EP2156050A1 Pressure boosting system for at least one fuel injector |
| 02/24/2010 | EP2156049A1 Pressure amplifier with integrated pressure reservoir |
| 02/24/2010 | EP2156046A1 Armature stroke adjustment for solenoid valve |
| 02/24/2010 | EP2007979B1 Radial piston pump for supplying fuel at high pressure to an internal combustion engine |
| 02/24/2010 | CN201412250Y Oil supply pump performance test-bed of high-pressure common rail system of diesel engine |
| 02/24/2010 | CN201412249Y In-line type fuel pump piston of diesel engine |
| 02/23/2010 | US7665976 High pressure fuel pump for internal combustion engine |
| 02/18/2010 | WO2010019403A2 Check valve with separate spherical spring guide |
| 02/18/2010 | WO2010019367A2 System for metering a fuel supply |
| 02/18/2010 | US20100037865 Tappet assembly for a high-pressure pump and high-pressure pump comprising at least one tappet assembly |
| 02/18/2010 | US20100037863 Fluid leak limiter |
| 02/18/2010 | DE102008041176A1 High pressure pump, particularly radial or in-line piston pump for fuel injection systems of air-compressing auto-ignition internal combustion engines, has housing part and pump assembly, which has pump working chamber |
| 02/18/2010 | DE102008036120A1 Verfahren zur Steuerung einer Hochdruck-Kraftstoffpumpe Method for controlling a high-pressure fuel pump |