| Patents for F02M 55 - Fuel-injection apparatus characterised by their fuel conduits or their venting means (7,954) |
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| 09/07/2011 | CN101389851B Structure for connecting head portion of high-pressure fuel injection tube |
| 09/01/2011 | WO2011106283A1 Inlet orifice for a fuel pressure damper |
| 09/01/2011 | WO2011106282A1 Unbalanced inlet fuel tube for a fuel pressure regulator |
| 09/01/2011 | DE102011000121A1 Dichtungsstift für ein Rohr zur Verwendung bei einer Hochdruck-Kraftstoffeinspritzung und Rohr zur Verwendung bei einer Hochdruck-Kraftstoffeinspritzung mit demselben Seal pin for a pipe for use in a high-pressure fuel injection and pipe for use in a high-pressure fuel injection with the same |
| 08/31/2011 | EP2362089A1 Pump device and method for operating a pump device |
| 08/31/2011 | CN101115921B Internal combustion engine provided with double system of fuel injection |
| 08/25/2011 | DE102010002291A1 Hochdruckpumpe und Hochdruckspeicher High-pressure pump and high-pressure accumulator |
| 08/24/2011 | CN101529084B Screw connection for fuel injector |
| 08/18/2011 | US20110197855 Apparatus and Method For Recovering Fuel |
| 08/18/2011 | DE102010016231A1 Kraftstoffeinspritzgerät Fuel injection device |
| 08/18/2011 | DE102010002033A1 Hydrauliksystem und Kraftstoffeinspritzsystem für eine Brennkraftmaschine The hydraulic system and fuel injection system for an internal combustion engine |
| 08/18/2011 | DE102010002010A1 Fuel injection system for combustion engine, has high pressure fuel pump, which sucks fuel during operation from low-pressure range, and compacted on high pressure and high pressure storage |
| 08/17/2011 | CN201934208U Multi-point spraying device for petroleum/liquefied gas automobile |
| 08/17/2011 | CN102155340A Injection solenoid valve for fuel gas common rail system |
| 08/17/2011 | CN101482079B Fuel injector designed to minimize mechanical stress on fuel pressure sensor installed therein |
| 08/17/2011 | CN101421507B Device for securing high-pressure lines to a high pressure accumulator |
| 08/11/2011 | WO2011097124A1 Comprehensive fuel pressure damper |
| 08/11/2011 | US20110192378 In-line noise filtering device for fuel system |
| 08/11/2011 | DE102010007254A1 Fuel line for use in engine compartment of motor car, is designed such that cross section area of line is larger during operation of combustion engine than during stopped condition of combustion engine |
| 08/10/2011 | EP2354529A1 Fuel Pipe Assembly and Clamping Means |
| 08/10/2011 | EP0894965B1 Method and device for fuel injection of engine |
| 08/10/2011 | CN201925055U 汽油机燃油加热装置 Gasoline fuel heating device |
| 08/10/2011 | CN101646859B Fuel supply device for internal combustion engine |
| 08/10/2011 | CN101644219B Heavy diesel engine electronic control high pressure common rail system for automobile |
| 08/10/2011 | CN101248194B High-strength steel pipe and method of heat treatment therefor |
| 08/04/2011 | WO2011091937A1 Fuel injection system with integrated high-pressure accumulator |
| 08/03/2011 | EP2351929A2 Apparatus for preventing cavitation damage to a diesel engine fuel injection pump |
| 08/03/2011 | EP2351928A1 Common rail, common rail holder, and method for producing common rail |
| 08/03/2011 | EP2351926A1 Fuel feed system |
| 07/28/2011 | WO2011088928A1 Injection device having reduced pressure oscillations |
| 07/28/2011 | WO2011088490A1 Method for controlling the temperature of an injector of an injection system for injecting fuel into the combustion chamber of an internal combustion engine |
| 07/28/2011 | DE102010001254A1 Fuel injection device for use as common rail injection system for self-ignition combustion engine, has fuel injector injecting fuel into combustion chamber, where ventilation of device into fuel tank takes place in low-pressure region |
| 07/28/2011 | DE102010001252A1 Kraftstoffeinspritzsystem mit integriertem Hochdruckspeicher an einem Zylinderkopf The fuel injection system with integrated high-pressure accumulator to a cylinder head |
| 07/28/2011 | DE102010001170A1 Einspritzvorrichtung mit reduzierten Druckschwingungen Injector with reduced pressure oscillations |
| 07/27/2011 | CN201908762U High pressure oil pipe with protective sleeve |
| 07/27/2011 | CN201908761U Combined rail used for high pressure common rail system |
| 07/27/2011 | CN201908760U Fuel oil supply pipeline pressure stabilizer of internal combustion engine |
| 07/27/2011 | CN102135044A Method, device and system used for controlling oil injection pressure of common rail system |
| 07/27/2011 | CN101415936B Crosshead type large-sized uniflow type two-stroke diesel motor |
| 07/21/2011 | WO2011085858A1 Fuel injector apparatus |
| 07/21/2011 | US20110174272 Fuel pipe assembly and clamping means |
| 07/20/2011 | CN101655059B Mechanical common-rail-distribution and sectional combustion injection system for internal-combustion engine |
| 07/20/2011 | CN101463784B Injector mounting structure |
| 07/20/2011 | CN101260855B Manifold connecting structure in fuel rail of internal combustion engine |
| 07/19/2011 | US7980226 Fuel system for a direct injection engine |
| 07/14/2011 | DE102010004215A1 Vorrichtung zur Verhinderung des Absterbens des Motors bei einem mit einem Dieseleinspritzsystem ausgestatteten Fahrzeug A device for preventing engine stall in a vehicle equipped with a diesel injection system |
| 07/14/2011 | DE102004036518B4 Verdrehsichere Dichtkegelverbindung bei Einspritzleitungen zur Kraftstoffeinspritzung und Verfahren zu deren Herstellung Twist-taper connection with injection lines for fuel injection and process for their preparation |
| 07/11/2011 | DE202011005464U1 Hochdruckkraftstoffrohrstruktur High pressure fuel pipe structure |
| 07/07/2011 | WO2011080002A1 Injection valve for a fluid |
| 07/07/2011 | WO2011079987A1 Injection valve for a fluid |
| 07/07/2011 | WO2011019150A9 Mounting structure for a direct injection fuel rail |
| 07/07/2011 | DE102010048882A1 Druckbegrenzungsventil Pressure relief valve |
| 07/06/2011 | CN201891541U Oil well service diesel engine common rail module |
| 07/06/2011 | CN201891540U High-pressure connecting pipe |
| 06/30/2011 | WO2011078153A1 Device for determining abnormality in fuel injection valve, and method for determining abnormality in fuel injection valve |
| 06/30/2011 | WO2011077951A1 Fuel supply device for an internal combustion engine, and fuel supply control method |
| 06/30/2011 | DE102009055362A1 Einspritzventil für ein Fluid An injection valve for a fluid |
| 06/30/2011 | DE102009055129A1 Brennstoffeinspritzeinrichtung Fuel injector |
| 06/30/2011 | DE102007016116B4 Verfahren zum Ausbilden einer Hochdruckkanalanordnung in einem Körper A method of forming a high-pressure channel arrangement in a body |
| 06/30/2011 | CA2725856A1 Frequency-tunable bracketless fluid manifold |
| 06/29/2011 | EP2337944A2 Fuel rail vent system |
| 06/29/2011 | CN102113142A Laminated piezoelectric element, and jet device and fuel jet system using laminated piezoelectric element |
| 06/29/2011 | CN102112727A CDI-piezoelectric system for use in scooters and mopeds |
| 06/29/2011 | CN102108929A Improved fuel injection system and armature housing |
| 06/29/2011 | CN102108908A Fuel pressure controller |
| 06/28/2011 | DE202011002772U1 Vorrichtung zum Dämpfen von Druckpulsationen A device for damping pressure pulsations |
| 06/22/2011 | EP2336545A1 High-pressure fuel supply pump |
| 06/22/2011 | EP1920156B1 Fuel injection system for an internal combustion engine |
| 06/22/2011 | EP1602822B1 Delivery pipe for fuel injection device |
| 06/22/2011 | DE102010063589A1 Konstantrestdruckventil Constant residual pressure valve |
| 06/22/2011 | DE102009058841A1 Pressure accumulator for use as common rail for storing e.g. petrol for fuel supply system of petrol engine of automobile, has displacement body provided in storage space, where volume of body is changed based on pressure in space |
| 06/22/2011 | DE102009058784A1 High-pressure pump for use in fuel-injection system of internal-combustion engine of motor vehicle, has damping element arranged at upstream of pressure chamber inlet valve, where damping element is designed as line with wall section |
| 06/22/2011 | DE102008058108B4 Druckregelventil Pressure control valve |
| 06/22/2011 | CN102102612A Constant residual pressure valve |
| 06/16/2011 | WO2011069789A1 Coupling device |
| 06/16/2011 | DE102009054558A1 Vorrichtung zur Autofrettage Apparatus for autofrettage |
| 06/15/2011 | EP2333305A2 Method and apparatus for attenuating fuel pump noise in a direct injection internal combustion chamber |
| 06/15/2011 | EP2333302A1 Fuel rail for high-pressure direct injection internal combustion engine and method of manufacturing the same |
| 06/15/2011 | EP2333301A1 Coupling device |
| 06/15/2011 | EP2333300A1 Fuel delivery pipe |
| 06/15/2011 | EP2333299A1 Pipe fastening structure |
| 06/15/2011 | CN201865820U High-pressure fuel pipe distribution structure for diesel engine |
| 06/15/2011 | CN201865819U Gas pipe and liquid pipe conversion device |
| 06/15/2011 | CN101187349B Pressure wave attenuator for a rail |
| 06/14/2011 | US7958870 Fuel lance and assembly |
| 06/09/2011 | DE102010046344A1 Motorbaugruppe mit an einer Nockenabdeckung befestigter Kraftstoffleiste Motor assembly mounted on a cam cover fuel rail |
| 06/09/2011 | DE102004017256B4 Druckspeicher-Kraftstoffeinspritzsystem geeignet zum Vermeiden eines abnormal hohen Drucks Pressure storage fuel injection system capable of avoiding an abnormally high pressure |
| 06/08/2011 | CN1991161B Fuel injection system and fuel injection valve device used in fuel injection system |
| 06/08/2011 | CN101387250B Fuel injection system comprising a variable flow rate high-pressure pump |
| 06/08/2011 | CN101094982B Pressure vibration dampener for an internal combustion engine fuel injection system |
| 06/03/2011 | WO2011065182A1 Stacked piezoelectric element, injection device using same, and fuel injection system |
| 06/03/2011 | WO2011064022A1 Pump assembly for a high-pressure injection system |
| 06/01/2011 | DE19539883B4 Kraftstoffversorgungsanlage und Verfahren zum Betreiben einer Brennkraftmaschine Fuel supply system and method for operating an internal combustion engine |
| 06/01/2011 | CN201851241U High-pressure fuel oil pump |
| 05/26/2011 | WO2011062011A1 Common rail, common rail holder, and method for producing common rail |
| 05/26/2011 | WO2011061250A1 Flange device and intake system |
| 05/26/2011 | WO2011060477A1 Pressure pipe fitting for a common-rail injection system |
| 05/26/2011 | WO2011019150A3 Mounting structure for a direct injection fuel rail |
| 05/26/2011 | US20110125387 Fuel supply system having pressure control valve |
| 05/26/2011 | DE102009053986A1 Flanschvorrichtung und Saugnalage Flaring and Saugnalage |