| 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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| 04/16/2013 | US8418677 High pressure fuel pump control system for internal combustion engine |
| 04/16/2013 | US8418675 Method for adjusting a fuel pressure |
| 04/11/2013 | US20130087935 Carburetor shut-off valve |
| 04/11/2013 | US20130087125 Demand valve |
| 04/11/2013 | DE112011100655T5 Kraftstoffrohr mit unausgeglichenem Einlass für einen Kraftstoffdruckregler Fuel pipe with unbalanced intake for a fuel pressure regulator |
| 04/11/2013 | DE102012109440A1 Fuel filter device used in fuel supply system of internal combustion engine e.g. diesel engine, has nonwoven fabric made collecting element with fibers whose arm portions are arranged along circumferential direction of fiber |
| 04/11/2013 | DE102010026954B4 Gehäuse einer elektronischen Schaltung für eine Kraftstoffpumpe Housing an electronic circuit for a fuel pump |
| 04/11/2013 | DE102009017086B4 Filtertopf mit Drehmomentbegrenzer Remove pot with torque limiter |
| 04/10/2013 | EP2577037A1 An improved filter group for internal combustion engines |
| 04/10/2013 | CN202867061U Fuel filter support and automobile |
| 04/10/2013 | CN202867060U One-button water drain system for fuel oil filter |
| 04/10/2013 | CN202867059U Fuel filter with filter screen mechanism |
| 04/10/2013 | CN202867058U Three-level filter fuel oil supplying system of engine |
| 04/10/2013 | CN202867057U Locomotive engine fuel supply device |
| 04/10/2013 | CN202867056U Improved structure for automobile built-in fuel pump |
| 04/10/2013 | CN202867055U High-pressure oil pump support of direct injection engine |
| 04/10/2013 | CN202867009U Fuel pump controller |
| 04/10/2013 | CN202866934U Oil filling port plug of engine |
| 04/10/2013 | CN1914416B Coupling valve structure for fuel supply module |
| 04/10/2013 | CN103038082A Cap cover and tank equipped therewith |
| 04/10/2013 | CN103037996A Steel plate for producing pipe highly resistant to fuel vapor corrosion, pipe using same and method for producing pipe |
| 04/10/2013 | CN103032222A Electrically controlled fuel direct injection device |
| 04/10/2013 | CN103032220A Fuel filter device |
| 04/10/2013 | CN103032219A Filter screen of fuel oil pump |
| 04/10/2013 | CN103032218A Fuel oil pump and automobile adopting fuel oil pump |
| 04/10/2013 | CN103032217A Fuel oil pump shock absorbing bracket assembly |
| 04/10/2013 | CN103032216A Fuel oil pump fixing device |
| 04/10/2013 | CN101825030B Method and apparatus for determining operation errors for a high pressure fuel pump |
| 04/09/2013 | US8413639 Fuel supplying apparatus for internal combustion engine |
| 04/04/2013 | WO2013047566A1 Fuel supply device for vehicle |
| 04/04/2013 | WO2013046359A1 Fuel injection control system for internal combustion engine |
| 04/04/2013 | WO2013045165A1 Fuel pump assembly |
| 04/04/2013 | WO2012069237A3 Tank arrangement having a mechanical pressure regulator, and vehicle |
| 04/04/2013 | DE102011083787A1 Kraftstoffpumpanordnung Fuel pump assembly |
| 04/03/2013 | EP2574769A1 Fuel injection device for an internal combustion engine |
| 04/03/2013 | EP2574388A1 Fuel filter |
| 04/03/2013 | CN202851216U Installing and fixing device for gasoline filter |
| 04/03/2013 | CN202851215U Energy-saving environment-friendly filter |
| 04/03/2013 | CN202851214U Atmosphere pressure balancing pipe of power plant fuel tank |
| 04/03/2013 | CN202851213U Novel automobile engine oil inlet and return pipe assembly |
| 04/03/2013 | CN202851212U Novel oil tank |
| 04/03/2013 | CN202851211U Leakage-proof oil tank |
| 04/03/2013 | CN202851210U Oil-economizing and emission-reducing new concept diesel engine oil tank |
| 04/03/2013 | CN103026047A Fuel delivery assembly |
| 04/03/2013 | CN103016225A Far infrared electronic heating diesel oil filter |
| 04/03/2013 | CN103016224A Inflow oil filtering device for engine |
| 04/03/2013 | CN103016223A Auxiliary oil pump bracket assembly |
| 04/03/2013 | CN103016222A Mechanical oil conveying device |
| 04/03/2013 | CN103016146A Master device of large-power high-energy-saving micro-emission internal combustion engine utilizing explosive energy to promote, activate and force combustion |
| 04/03/2013 | CN103016135A Explosive combustion excitation, forced combustion, huge-power, highly energy-saving and micro emission internal combustion engine master part device |
| 04/03/2013 | CN101946083B System for supply of lpg, methane, ammonia, and gas in general for petrol or diesel engines with electronic pressure regulator for continuous variation of the pressure of the fuel supplied to the injectors |
| 04/03/2013 | CN101424234B Lift pump control in engine fuel system with injection |
| 04/02/2013 | US8409446 Automatic draining system to drain fluid from a filter |
| 03/28/2013 | WO2013044142A2 Apparatus and method for the magnetic treatment of fuel entering a fuel burning apparatus |
| 03/28/2013 | WO2013043667A1 Fuel filter with snorkel vent |
| 03/28/2013 | WO2013043379A1 Marine fuel system with spill control feature |
| 03/28/2013 | WO2013042558A1 Engine |
| 03/28/2013 | US20130074816 Module containment of fuel control system for a vehicle |
| 03/28/2013 | DE19738805B4 Flüssigkeitsfilter mit eingebautem Druckregler Liquid filter with built-in pressure regulator |
| 03/28/2013 | DE102011114067A1 Fuel injection system for internal combustion engine mounted in motor vehicle, has volume flow regulating valve which is arranged in the low pressure return line or high-pressure return lines |
| 03/28/2013 | DE102011083486A1 Fuel supply device for internal combustion engine in motor car e.g. diesel car, has separation device with filter element for separating water from fuel and returning water from guide device to fuel tank through discharge lines |
| 03/28/2013 | DE102011083482A1 Conveyor system for use in fuel injection system of internal combustion engine for conveying medium, particularly fuel, has check valve inserted in flow connection and comprises reverse switching position and passage switching position |
| 03/28/2013 | DE102011018233A1 Kraftstofffilter für eine Brennkraftmaschine Fuel filter for an internal combustion engine |
| 03/28/2013 | CA2849261A1 Fuel filter with snorkel vent |
| 03/27/2013 | EP2573380A1 Fuel supply device |
| 03/27/2013 | EP2573379A2 Fuel delivery system |
| 03/27/2013 | EP2571709A1 Water discharge device |
| 03/27/2013 | CN202834223U Oil channel one-way valve of diesel engine fuel filer base |
| 03/27/2013 | CN202833005U Improved hand pump for diesel engine fuel delivery pump |
| 03/27/2013 | CN202832915U Magnetic upper cover device of screw-installation machine oil fuel filter |
| 03/27/2013 | CN202832914U Heat type water-accumulating cup for oil-water separator |
| 03/27/2013 | CN202832913U Filter element of diesel oil filter |
| 03/27/2013 | CN202832912U Novel fuel screen device |
| 03/27/2013 | CN202832911U Low pressure fuel oil system capable of high-precision filter diesel |
| 03/27/2013 | CN202832910U Positioning oil filter |
| 03/27/2013 | CN202832909U Gasoline filter |
| 03/27/2013 | CN202832908U Support for automobile fuel filter |
| 03/27/2013 | CN202832907U Hand pump of diesel engine fuel filter |
| 03/27/2013 | CN202832906U Pneumatic tank fuel supply system |
| 03/27/2013 | CN202832905U Fuel pump |
| 03/27/2013 | CN202832904U High-pressure fuel pump supporting structure |
| 03/27/2013 | CN202832903U Plug of double-fuel fuel pump |
| 03/27/2013 | CN202832902U Motorcycle oil supply system with fuel tank position below carburetor |
| 03/27/2013 | CN202832901U Dual purpose fuel separator |
| 03/27/2013 | CN202832900U Connecting mechanism of diesel engine and fuel feeding unit |
| 03/27/2013 | CN202832899U Double-fuel connector |
| 03/27/2013 | CN202832898U Oil overflow preventing engine oil tank |
| 03/27/2013 | CN202832897U Oil-gas separation structure assembly of fuel tank |
| 03/27/2013 | CN202832896U Double fuel supply system |
| 03/27/2013 | CN202832871U Environment-friendly and energy-saving filter |
| 03/27/2013 | CN102996307A Novel fuel filter |
| 03/27/2013 | CN102996306A Fuel filter for diesel engine |
| 03/27/2013 | CN102996305A Fuel pump module for supplying diesel fuel |
| 03/27/2013 | CN102996304A Engineering machinery fuel oil pre-filtering device |
| 03/27/2013 | CN102996291A In-tank evaporative emission control system |
| 03/27/2013 | CN102996226A Main part device of burst-energy-promoted forced-combustion huge-power high-energy-saving-efficiency micro-emission engine |
| 03/27/2013 | CN102996225A Super exploding burning propelling forced burning power energy-saving engine main part device |
| 03/27/2013 | CN102996211A Exhaust device layout of construction machines |
| 03/27/2013 | CN102410114B Automatic air discharge device for oil line of horizontal bar internal combustion engine |
| 03/27/2013 | CN102046957B Engine controller |