| Patents for F02M 37 - Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines (20,700) |
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| 06/05/2013 | CN103133198A Rectangular filter cylinder capable of being discarded |
| 06/05/2013 | CN103133197A Oil tank preventing petrol from volatizing |
| 06/05/2013 | CN103133196A System used for high-pressure injection system and provided with overflow valve and measuring unit |
| 06/05/2013 | CN103133195A Safe fuel tank cap |
| 06/05/2013 | CN103133161A Engine ether fuel feeding control system |
| 06/05/2013 | CN103133122A Inner cylinder oil gas ultrahigh pressure high mixture direct injection micro discharge ultra high energy saving system main device |
| 06/05/2013 | CN103133082A Locomotive oil and water feeding device |
| 06/05/2013 | CN103129662A Scooter-type motorcycle |
| 06/05/2013 | CN102493897B Heating device in fuel filter of diesel vehicle |
| 06/05/2013 | CN102207050B Novel brushless motor fuel pump |
| 06/05/2013 | CN101963116B Fuel supply device |
| 06/05/2013 | CN101936231B Engine as well as early warning control device and method thereof |
| 06/05/2013 | CN101842572B Standpipe with flow restriction valve, and filter cartridge |
| 06/04/2013 | US8453622 Fuel supply system |
| 05/30/2013 | WO2013075946A1 Fuel delivery system for a vehicle |
| 05/29/2013 | EP2597295A2 Hand-operated implement and suction head for connecting with a fuel line in a hand-held work device |
| 05/29/2013 | EP2596227A1 Diesel fuel heater for road vehicles |
| 05/29/2013 | DE112011101496T5 Mehrleiter-Wasser-in-Kraftstoff-Sensor für Füllgeschwindigkeiterkennung More head-water-in-fuel sensor for Füllgeschwindigkeiterkennung |
| 05/29/2013 | DE102011119464A1 Handgeführtes Arbeitsgerät und Saugkopf zur Verbindung mit der Kraftstoffleitung in einem handgeführten Arbeitsgerät A hand-operated device and suction head for connection to the fuel line in a hand-held device |
| 05/29/2013 | DE102011087266A1 Kraftstofffördereinrichtung für ein Kraftstoffeinspritzsystem sowie Kraftstoffeinspritzsystem Fuel delivery device for a fuel injection and fuel injection system |
| 05/29/2013 | DE102011087086A1 Proportional valve e.g. currentless closed slide valve, for common-rail injection system for injecting fuel into combustion chamber of internal combustion engine, has inlet and outlet designed as holes, which are closed by valve element |
| 05/29/2013 | DE102004045738B4 Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 05/29/2013 | CN202954908U Water-circulation heating oil tank |
| 05/29/2013 | CN103122916A Anti-disassemble cover and fuel pressure sensor unit comprising the same |
| 05/29/2013 | CN103122813A An improved fuel pressure regulation system and an improved fuel pressure regulator for use therein |
| 05/29/2013 | CN101818709B Engine assembly with fuel filter gas removal apparatus |
| 05/29/2013 | CN101516664B Fuel delivery unit for a motor vehicle |
| 05/23/2013 | WO2013074768A1 Carburetor fuel supply system |
| 05/23/2013 | WO2013071430A1 Method and apparatus for pumping fuel to a fuel injection system |
| 05/23/2013 | WO2013044142A3 Apparatus and method for the magnetic treatment of fuel entering a fuel burning apparatus |
| 05/23/2013 | DE112009003616T5 Antirotation von Mantel relativ zu Mutternplatte Anti rotation of mantle relative to mother board |
| 05/23/2013 | DE102011118756A1 Pressure reservoir for fuel injection device of combustion engine, has fuel flow path that is defined in inlet-outlet end and remote end of pressure reservoir housing with respect to flow return point |
| 05/23/2013 | DE102011088908A1 Filter device e.g. diesel fuel filter, for use in motor car, has heating device fixed at lid in filter housing over bayonet fitting, where radially protruding wings and undercut contours are arranged at heating device |
| 05/23/2013 | DE102011086950A1 Pump arrangement for high pressure injection system of combustion engine of motor vehicle, has electric supply pump with electric motor, pump and high-pressure pump, where electric supply pump is directly arranged at high-pressure pump |
| 05/23/2013 | DE102011086690A1 Operating system for high pressure injection system for e.g. diesel engine of motor car, has valve housing of overflow valve and measuring housing of measuring unit, which are formed integrally |
| 05/23/2013 | DE102011086681A1 Kraftstofffoerdersystem fuer ein Fahrzeug Kraftstofffoerdersystem for a vehicle |
| 05/22/2013 | EP2594122A2 Housing for an electronic circuit for a fuel pump |
| 05/22/2013 | EP2594120A2 Housing for an electronic circuit for a fuel pump |
| 05/22/2013 | EP2593660A1 Fuel injection system with pressure-controlled bleed function |
| 05/22/2013 | CN202946409U Hall brushless fuel pump |
| 05/22/2013 | CN202946279U Diesel filter heating device for integrated contact type fuel oil temperature sensor |
| 05/22/2013 | CN202946278U Filter assembly |
| 05/22/2013 | CN202946277U Paver fuel oil filling filtering system |
| 05/22/2013 | CN202946276U Direct current brushless fuel pump |
| 05/22/2013 | CN202946275U Plastic oil tank with buffering cushion block |
| 05/22/2013 | CN202946211U Back flush type self-cleaning filter |
| 05/22/2013 | CN103114946A Magnetizing oil filter |
| 05/22/2013 | CN103114945A 滤油器 Filter |
| 05/22/2013 | CN101433783B Oval seal cartridge with no dirty drip |
| 05/21/2013 | US8447494 Plug-in hybrid EVAP valve management to reduce valve cycling |
| 05/21/2013 | US8443785 Liquefied petroleum gas (LPG) pump control systems and methods |
| 05/16/2013 | WO2013069532A1 Valve device |
| 05/16/2013 | WO2013069488A1 Engine control device |
| 05/16/2013 | WO2013069240A1 Exhaust valve device for fuel tank |
| 05/16/2013 | WO2013069239A1 Exhaust valve device for fuel tank |
| 05/16/2013 | WO2013069096A1 Fuel filling section structure for fuel tank |
| 05/16/2013 | WO2013068690A1 Device for separating a heterogeneous mixture |
| 05/16/2013 | WO2012177478A3 Dual fuel injection compression ignition engine and method of operating same |
| 05/16/2013 | US20130118452 Dme common-rail fuel supply apparatus and method |
| 05/16/2013 | DE102011117993A1 Drainagevorrichtung für einen Filter und Filteranordnung Drainage device for a filter and filter assembly |
| 05/16/2013 | DE102011085992A1 Flüssigkeitsfilter Liquid filter |
| 05/15/2013 | EP2591225A1 Fuel system for an internal combustion engine |
| 05/15/2013 | CN202937962U Diesel generator chassis |
| 05/15/2013 | CN202937388U Electric fuel oil pump assembly of motorcycle |
| 05/15/2013 | CN202937387U Combining mechanism of oil cut-off electromagnetic valve and oil pump |
| 05/15/2013 | CN202937386U Structure for troubleshooting blocking faults of fine filter of common rail system |
| 05/15/2013 | CN202937385U Automobile oil-saving tank |
| 05/15/2013 | CN103109069A Fuel gas supplying/filling system |
| 05/15/2013 | CN103104387A Suspension type mounting structure of diesel engine fuel tank |
| 05/15/2013 | CN103104332A Inner cylinder oil gas ultrahigh-pressure high-mix direct-injection micro-emission high energy-saving gas increase system main component |
| 05/15/2013 | CN103104331A Cylinder interior fuel air ultra-high-pressure highly-mixed direct-injection micro-emission high-energy-saving system master component |
| 05/15/2013 | CN103104330A Cylinder interior fuel air ultra-high-pressure highly-mixed direct injection high-energy-saving system master component |
| 05/15/2013 | CN103104329A Cylinder interior fuel air ultra-high-pres sure highly-mixed direct-injection micro-emission high-energy-saving combustion motor mater component |
| 05/15/2013 | CN102108926B Filtering system for preventing solidification of impurity contained in fuel of diesel engine |
| 05/14/2013 | US8442745 Fuel supply apparatus for internal combustion engine and control method thereof |
| 05/14/2013 | US8440081 Quick drain filter |
| 05/14/2013 | US8439016 Liquefied petroleum gas engine assembly with flow control |
| 05/09/2013 | US20130112173 Method and apparatus to monitor an electric motor in a returnless fuel system |
| 05/09/2013 | US20130111900 Method for determining and compensating engine blow-through air |
| 05/08/2013 | DE102012109761A1 Kraftstofffiltervorrichtung Fuel filter device |
| 05/08/2013 | DE102011085674A1 Mechanical component for electrical machine e.g. electromotor for use with in-tank fuel pumps of motor car, has polymer layers which are covered with the metal or thermosetting polymer surface |
| 05/08/2013 | DE10157884B4 Druckspeicherkraftstoffeinspritzsystem zum Vermeiden eines Fehlverhalten eines Entlastungsventils, das durch Druckpulsation bewirkt wird Pressure storage fuel injection system for avoiding malfunction of a relief valve, which is caused by pressure pulsation |
| 05/08/2013 | CN202926501U Fuel filter |
| 05/08/2013 | CN202926500U Electronic control common rail fuel injecting system provided with two-stage supercharged piston |
| 05/08/2013 | CN103097162A Fuel tank for vehicle |
| 05/08/2013 | CN103090058A Fuel filter automatic drain valve with operating state self-detection function |
| 05/08/2013 | CN103089504A Fuel filtering device |
| 05/08/2013 | CN103089503A Modified diesel filter |
| 05/08/2013 | CN103089502A Mechanical component of fuel pump with surface microstructure |
| 05/08/2013 | CN103089501A 燃料供给装置 Fuel supply means |
| 05/08/2013 | CN103089494A Diesel preheating device |
| 05/08/2013 | CN103089423A Various waste liquid waste gas high-pressure strong-combustion micro-exhaust composite cylinder energy-saving engine main part device |
| 05/08/2013 | CN103089414A Various tail gas composite cylinder super-strong-combustion micro-exhaust energy-saving high-pressure engine main part device |
| 05/08/2013 | CN103089394A Fuel air ultrahigh-pressure high-mixing direct injection combustion promotion high-energy-saving combustion engine main part |
| 05/08/2013 | CN103089393A In-cylinder fuel-air ultrahigh pressure high-mix direct injection detonation combustion promotion internal combustion engine master device |
| 05/08/2013 | CN103089392A In-cylinder fuel-air ultrahigh pressure high-mix direct injection detonation combustion promotion internal combustion engine master device |
| 05/08/2013 | CN103083988A Filter element of a filter device and filter device |
| 05/08/2013 | CN102052148B Portable engine generator |
| 05/08/2013 | CN101868611B Apparatus for feeding a fuel, in particular lpg, to an internal combustion engine |
| 05/08/2013 | CN101235776B Device for transporting fuel |