| Patents for F02M 47 - Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure (8,395) |
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| 09/25/2008 | DE102007013244A1 Combustion method for e.g. diesel engine, involves producing rotary spraying jets by eccentric arrangement of injecting openings at combustion chamber-sided end of nozzle body or at combustion chamber-sided end of injection valve element |
| 09/24/2008 | EP1972778A1 Cable duct for a piezo actuator module |
| 09/24/2008 | CN100420890C Electromagnetic actuator, manufacturing method thereof, and fuel injection valve |
| 09/24/2008 | CN100420846C Injection nozzle |
| 09/24/2008 | CN100420841C Fuel injection apparatus having common rail and subject device control system |
| 09/23/2008 | CA2513381C Capillary fuel injector with metering valve for an internal combustion engine |
| 09/23/2008 | CA2405167C A fluid seal apparatus and method for dynamically controlling sealing-fluid pressure |
| 09/18/2008 | WO2008110409A1 Spring sleeve for fuel injector |
| 09/18/2008 | WO2008110408A1 Fuel injector comprising an improved control valve |
| 09/18/2008 | WO2008110406A1 Fuel injector |
| 09/18/2008 | US20080223960 Fuel injection valve |
| 09/18/2008 | DE10246618B4 Kraftstoff-Injektor Fuel injector |
| 09/18/2008 | DE102008000440A1 Pressure control valve component for use in injector of e.g. diesel engine, has valve unit controlling fuel flow from chambers to low pressure channel, and closing throttle channels, when valve unit blocks throttle defining surface |
| 09/18/2008 | DE102007055872A1 Elektromagnetisches Ventil mit beweglichem Kern A solenoid valve with a movable core |
| 09/18/2008 | DE102007012706A1 Ventil für Kraftstoffinjektoren Valve for fuel injectors |
| 09/18/2008 | DE102007012302A1 Federhülse für Kraftstoffinjektor Spring sleeve for fuel injector |
| 09/18/2008 | DE102007011790A1 Steuerventileinrichtung Control valve means |
| 09/18/2008 | DE102007011789A1 Kraftstoffinjektor Fuel injector |
| 09/18/2008 | DE102007011788A1 Fuel injector for injecting fuel into combustion chamber of diesel engine, has pressure accumulator volume subjecting nozzle needle or control rod with closing pressure, which is larger than pressure dropping when needle is opened |
| 09/17/2008 | EP1970558A2 Control valve device |
| 09/17/2008 | EP1970557A2 Valve for fuel injectors |
| 09/17/2008 | EP1970556A1 Injector |
| 09/17/2008 | EP1525393B1 Device for transmitting a displacement of an actuator with an elastomer ring |
| 09/17/2008 | CN201116498Y Mounting base for orbit pressing sensor |
| 09/12/2008 | WO2008108348A1 Diesel engine |
| 09/11/2008 | US20080217429 Injector |
| 09/11/2008 | DE102008000436A1 Kraftstoffeinspritzsystem The fuel injection system |
| 09/11/2008 | DE102007011685A1 Kraftstoffinjektor mit verbessertem Steuerventil Fuel injector with improved control valve |
| 09/11/2008 | DE102007011317A1 Kraftstoffinjektor mit einer verbesserten Ausführung eines Steuerventils zur Steuerung einer Düsennadel Fuel injector with an improved version of a control valve for controlling a nozzle needle |
| 09/11/2008 | DE102007010498A1 Injector, particularly common-rail-injector for injecting fuel into combustion chamber of internal-combustion engine, has control valve connected with high pressure area and separated from low pressure area in primary switching position |
| 09/11/2008 | DE102007010497A1 Injector, particularly common-rail-injector for injecting fuel into combustion chamber of internal-combustion engine, has control valve, where return motion is sealed by separate or integrally formed sealing piston |
| 09/11/2008 | DE102005023368B4 Düsenbaugruppe für ein Einspritzventil und Einspritzventil A nozzle assembly for an injection valve and injection valve |
| 09/11/2008 | DE102004054589B4 Steuerventil und Einspritzventil Control valve and the injection valve |
| 09/10/2008 | EP1967727A2 Fuel injector with improved implementation of a control valve for controlling an injection needle |
| 09/10/2008 | EP1967726A2 Magnetic valve injector |
| 09/10/2008 | EP1554489B1 Filter arrangement for fuel injection systems |
| 09/04/2008 | WO2008104423A1 Fuel injector having an additional outlet restrictor or having an improved arrangement of the same in the control valve |
| 09/04/2008 | WO2008104421A1 Planar exposure on fuel injectors |
| 09/04/2008 | DE102008000423A1 Automotive fuel injection assembly uses back-pressure on needle valve opening to raise injection pressure |
| 09/04/2008 | DE102008000401A1 Fluid control device for a fuel injector comprises a high pressure chamber for storing a high pressure fluid, a low pressure chamber connected to the high pressure chamber using a connecting passage and a control valve |
| 09/03/2008 | EP1965072A1 Injector for a fuel injection system |
| 09/03/2008 | EP1963662A1 Fuel injector |
| 09/03/2008 | EP1963660A1 Fuel injection valve |
| 09/03/2008 | EP1963659A1 Fuel injector having a directly actuable injection valve element |
| 09/03/2008 | CN100416082C Fuel injection device |
| 09/03/2008 | CN100416080C Gaseous and liquid fuel injector with two-way hydraulic fluid control valve |
| 09/03/2008 | CN100416078C Liquefied gas-delivering device for diesel engine |
| 09/02/2008 | US7420316 Actuator unit for a piezo-controlled fuel injection valve |
| 09/02/2008 | US7419103 Fuel injector with direct needle control for an internal combustion engine |
| 08/28/2008 | WO2008101782A1 Fuel injection valve for fuel injection in internal combustion engines |
| 08/28/2008 | DE112006002672T5 Brennstoffeinspritzsystem, das ein Flusssteuerventil getrennt von einer Brennstoffeinspritzvorrichtung aufweist A fuel injection system comprising a flow control valve separately from a fuel injection device |
| 08/28/2008 | DE102007009165A1 Fuel injector for injecting fuel into combustion chamber of internal-combustion engine, has output choke arranged in area of passage from riser bore into ring chamber, where amount of fuel guided by riser bore flows through choke |
| 08/28/2008 | DE102007009163A1 Kraftstoffinjektor mit einer zusätzlichen Drosselstelle zur Vermeidung von Gasbildung im Steuervolumen des Steuerventils A fuel injector with an additional throttle point to prevent gas formation in the control volume of the control valve |
| 08/27/2008 | EP1961950A1 Fuel injector with additional throttle position to reduce gas build-up in the control volume of control valves |
| 08/27/2008 | EP1961949A2 Injector with additional servo-valve |
| 08/27/2008 | EP1960703A2 Solenoid actuated flow control valve including adjustable spacer |
| 08/27/2008 | EP1960657A1 Deformation-optimized armature guide for solenoid valves |
| 08/27/2008 | EP1740821B1 Common rail injector |
| 08/27/2008 | EP1604104B1 Control valve arrangement |
| 08/27/2008 | CN101253324A Single fluid injector with rate shaping capability |
| 08/27/2008 | CN101251068A Valve core type high pressure co-rail electric-controlled oil ejector |
| 08/27/2008 | CN101251067A Tappet rod type high pressure co-rail electric-controlled oil ejector |
| 08/27/2008 | CN100414090C Servo valve for controlling a pressure changer |
| 08/27/2008 | CN100414089C Fuel injection system |
| 08/21/2008 | WO2008098806A1 Injector for injecting fuel in combustion chambers of internal combustion engines |
| 08/21/2008 | WO2007123670A3 Fuel injector having algorithm controlled look-ahead timing for injector-ignition operation |
| 08/21/2008 | US20080197216 Arrangement Of Joint Packing Between the Pump-Injector (Injector) Body and Nozzle Body, For Internal Combustion Engines |
| 08/21/2008 | DE102008000285A1 Fuel-injection device has collecting unit for accumulation of fuel and pressure amplification unit is stored in fuel memory for amplifying pressure of fuel and variable opening is provided between collecting unit and back pressure chamber |
| 08/21/2008 | DE102008000235A1 Kraftstoffeinspritzventil Fuel injection valve |
| 08/21/2008 | DE102008000171A1 Injector for injecting fuel into power machine, has inflow, outflow and high-pressure paths provided in plate such that high-pressure fuel flows into counter-pressure chamber through high-pressure path, slot and inflow path in sequence |
| 08/21/2008 | DE102007008262A1 Kraftstoffeinspritzventil zur Kraftstoffeinspritzung in Brennkraftmaschinen Fuel injector for injecting fuel in internal combustion engines |
| 08/20/2008 | EP1959125A1 Injector |
| 08/19/2008 | US7413160 Method for determining a closing time of a closing element and circuit arrangement |
| 08/14/2008 | WO2008095743A1 Injector for injecting fuel into combustion chambers of internal combustion engines |
| 08/14/2008 | US20080191064 Seal Structure of Fuel Passage and Fuel Injection Valve Having the Seal Structure |
| 08/14/2008 | US20080191063 Fuel Injection Device for an Internal Combustion Engine |
| 08/14/2008 | DE10235240B4 Magnetventilgesteuerte Einspritzdüse Solenoid valve controlled injector |
| 08/14/2008 | DE102007006946A1 Injektor zum Einspritzen von Kraftstoff in Brennräume von Brennkraftmaschinen Injector for injecting fuel into combustion chambers of internal combustion engines |
| 08/14/2008 | DE102007006941A1 Injector for fuel injection system of internal-combustion engine, particularly in motor vehicle, has injector body, stepped coupler piston, in actuator section, is arranged vertically lifted in trunk piston opened for needle |
| 08/14/2008 | DE102007006940A1 Injector i.e. common rail injector, for injecting fuel into combustion chamber of internal-combustion engine, has pressure transmitting piston with attenuation recess in guiding section, where recess extends into piston in axial direction |
| 08/14/2008 | DE102007006939A1 Injector for injecting fuel into combustion chamber of internal-combustion engine, particularly common-rail injector, has control chamber actively connected with servo valve, by which fuel discharge path is released or blocked |
| 08/14/2008 | DE102007004745A1 Fuel injection system for internal combustion engine, has high pressure accumulator chamber that branches in supply line, which is continuously connected with pressure intensifier working chamber of pressure transmission unit |
| 08/13/2008 | EP1153215B8 Variable output pump for gasoline direct injection |
| 08/13/2008 | CN100410526C Fuel supply pump and tappet structure body |
| 08/12/2008 | CA2562025C Valve with a pressurized hydraulic transmission device and a method of operating same |
| 08/07/2008 | WO2008092711A1 Ball valve with reduced erosion behavior |
| 08/07/2008 | DE102007005574A1 Injektor zum Einspritzen von Kraftstoff in Brennräume von Brennstoffmaschinen Injector for injecting fuel into combustion chambers of engine fuel |
| 08/07/2008 | DE102007005573A1 Common Rail injector for internal-combustion engine of motor vehicle, has stopper limiting stroke movement of coupler, which is adjustable during opening movement of valve element together with control bar and needle in axial direction |
| 08/07/2008 | DE102007005382A1 Injector i.e. common rail injector, for injecting fuel e.g. diesel, into combustion chamber of internal-combustion engine, has control valve for varying control pressure, and fuel tank connected with nozzle chamber via throttle channel |
| 08/07/2008 | DE102007003847A1 Control valve for e.g. pump-nozzle fuel injector, has valve needle displaceably supported and partially moved in valve sleeve, A-valve formed between valve sleeve and valve needle, and B-valve formed between valve body and valve needle |
| 08/07/2008 | DE10133682B4 Kraftstoffeinspritzvorrichtung Fuel injector |
| 08/06/2008 | EP1952012A1 Injector |
| 08/06/2008 | EP1952011A1 Fuel injection apparatus for an internal combustion engine having direct fuel injection |
| 08/06/2008 | EP1423599B1 Fuel injection device for an internal combustion engine |
| 08/06/2008 | EP1412633B1 Fuel injector with locking pressure compensation |
| 08/06/2008 | CN101238281A Method and device for controlling the injection system of an internal combustion engine |
| 08/06/2008 | CN101235756A Fuel injection pressure control device |
| 07/31/2008 | WO2008063223A3 Fuel injector having encased piezo electric actuator |
| 07/31/2008 | DE19963367B4 Common-Rail-Injektor Common-rail injector |
| 07/31/2008 | DE102008000115A1 Injection device i.e. accumulator fuel injection device, for use in internal combustion engine i.e. diesel engine, has two output ports provided on each other on different positions with respect to axial direction |