| 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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| 01/09/2013 | CN202659392U Argon arc welding gasoline strainer |
| 01/09/2013 | CN202659391U Drain valve connection screw of filters |
| 01/09/2013 | CN202659390U Thread cover plate of filter |
| 01/09/2013 | CN202659389U Valve base for hand oil pump |
| 01/09/2013 | CN202659388U Damping bracket assembly of fuel pump |
| 01/09/2013 | CN202659387U Oil return device of electric ejection fuel pump of automobile |
| 01/09/2013 | CN202659386U Oil tank cover |
| 01/09/2013 | CN202659385U Oil tank cover of general gasoline engine |
| 01/09/2013 | CN202659383U Support spring strip of filter |
| 01/09/2013 | CN202659382U Sub-assembly of water collecting cup of filter |
| 01/09/2013 | CN202659346U Automobile oil-water separation alarming apparatus with short-circuit protection design |
| 01/09/2013 | CN202659305U Thread cover plate sub-assembly for filter |
| 01/09/2013 | CN202659304U Lower cover for filter |
| 01/09/2013 | CN102869972A Apparatus, system and method for detecting the presence of genuine serviceable product components |
| 01/09/2013 | CN101988496B Vane pump for fuel injection pump device and fuel injection pump device |
| 01/09/2013 | CN101910604B Fuel supply module |
| 01/08/2013 | US8349251 Methods, devices, compositions, and systems for improved scent delivery |
| 01/08/2013 | US8347867 System and method for protecting engine fuel pumps |
| 01/08/2013 | US8347863 Method for controlling a fuel delivery device on an internal combustion engine |
| 01/08/2013 | US8347861 Method to control a gas engine and a gas engine system thereof |
| 01/03/2013 | WO2013003071A1 Replaceable fuel separation unit |
| 01/03/2013 | WO2013001289A1 A fuel pumping and filter connection device |
| 01/03/2013 | WO2013001035A2 Fuel distribution block |
| 01/03/2013 | WO2013000807A1 Filter element, in particular for fuel filters, and associated support body |
| 01/03/2013 | WO2013000583A1 Method for operating a fuel system, and fuel system |
| 01/03/2013 | WO2013000582A1 Method for operating a fuel system, and fuel system |
| 01/03/2013 | US20130004149 Method to detect fuel vaporizer coking |
| 01/03/2013 | US20130000608 Reservoir for fuel tank |
| 01/03/2013 | US20130000603 Edge filter having multiple filtering openings |
| 01/03/2013 | DE112011101008T5 Brennstoffsystem mit multifunkionaler elektrischer Pumpe Fuel system with electric pump multifunkionaler |
| 01/03/2013 | DE102011106006A1 Verfahren zum Betreiben eines Kraftstoffsystems sowie Kraftstoffsystem A method of operating a fuel system and fuel system |
| 01/03/2013 | DE102011078467A1 Kunststoffgehäuse Plastic housing |
| 01/03/2013 | DE102011078362A1 Fuel filter for vehicle, has water collection chamber communicating with transition chamber, where transition and collection chambers are separated from raw chamber by filter medium and from clean chamber by separator impermeable to water |
| 01/02/2013 | EP2539573A1 Inlet orifice for a fuel pressure damper |
| 01/02/2013 | CN202645804U Integrated automobile electric fuel pump assembly |
| 01/02/2013 | CN202645803U Fuel outlet assembly of fuel pump and fuel pump |
| 01/02/2013 | CN202645802U Safe oil supply device for diesel engines |
| 01/02/2013 | CN202645801U Labor-saving and safe starting device of engine |
| 01/02/2013 | CN202645800U Cleaning-type fuel tank of diesel engine |
| 01/02/2013 | CN202645799U Strengthening type diesel engine fuel tank |
| 01/02/2013 | CN202645798U Support type diesel engine oil tank |
| 01/02/2013 | CN202645797U Safe diesel engine oil tank |
| 01/02/2013 | CN202645796U Radiating type diesel engine fuel tank |
| 01/02/2013 | CN202645795U Oil supply device of diesel engine |
| 01/02/2013 | CN202645794U Back-spraying prevention device of oil tank |
| 01/02/2013 | CN202645793U Fuel plug valve |
| 01/02/2013 | CN202645782U High-efficiency magnetizing catalyzing oil-saving purifier of diesel and gasoline combustion engine |
| 01/02/2013 | CN202645781U Vehicle-mounted type fuel oil catalytic conditioning device |
| 01/02/2013 | CN102859175A Abnormality detection device for fuel property detection device |
| 01/02/2013 | CN102852683A Gasoline and alcohol dual-purpose fuel supplying device for engine |
| 01/02/2013 | CN102852682A Filter hand pump assembly |
| 01/02/2013 | CN102852681A Oil tank assembly |
| 01/02/2013 | CN102852680A 油箱 Tank |
| 01/02/2013 | CN102847375A Filter medium and fuel oil filter using the filter medium |
| 01/02/2013 | CN101900061B Valve unit of fuel supply device |
| 01/02/2013 | CN101868610B Fuel liquid and vapor pressure sensor |
| 01/02/2013 | CN101446246B Fuel system operating method for internal-combustion engine |
| 01/01/2013 | US8343344 Fuel filter having water discharge pipe |
| 01/01/2013 | US8342156 Bearing arrangement for a pump |
| 12/27/2012 | WO2012177478A2 Dual fuel injection compression ignition engine and method of operating same |
| 12/27/2012 | WO2012176260A1 Fuel supply device |
| 12/27/2012 | US20120325355 Portable Axillary Fuel Supply |
| 12/27/2012 | DE102012001575A1 Filter device for drive machine of drive machine device, particularly motor vehicle drive machine device, has filter medium and filter frame, in which filter medium is circumferentially fixed and is mounted in receiving shaft |
| 12/27/2012 | DE102011105891A1 Vorrichtung zum druckabhängigen Öffnen einer Ansaugöffnung Apparatus for pressure-dependent opening of a suction |
| 12/27/2012 | DE102011077974A1 Plastic pipe connector for connecting metering valves of motor car, has supply conduit provided with connection passage for conducting liquid medium and running in sections in helical shape and end sections aligned with each other |
| 12/27/2012 | DE102011051228A1 Component for internal combustion engine with drive system adapted for operation with fluid peroxy-fuel, comprises surface, which has polyethylene terephthalate and polyimide layer coming into contact with peroxy-fuel |
| 12/27/2012 | DE102005022531B4 Verbindungsstruktur eines Zweig- bzw. Abzweigverbinders für gemeinsame Druckleitung Joint structure of a branch or branch connector for common rail |
| 12/26/2012 | EP2538065A1 Fuel supply device, in particular for a combustion engine |
| 12/26/2012 | CN202628349U Diesel filter |
| 12/26/2012 | CN202628348U Spin-on filter shell |
| 12/26/2012 | CN202628347U Fuel oil bypass type filtrator of hydraulic excavator |
| 12/26/2012 | CN202628346U Filter for shop truck and shop truck having the filter |
| 12/26/2012 | CN202628345U Fuel filter |
| 12/26/2012 | CN202628344U External electric spraying oil pump of motorcycle |
| 12/26/2012 | CN202628343U Cam shaft of fuel oil supply pump of motor vehicle engine |
| 12/26/2012 | CN202628342U Heating type oil suction pipe for fuel tank |
| 12/26/2012 | CN202628325U Thermostatical controlled oil mixture treatment system utilizing flue gas afterheat of diesel engine |
| 12/26/2012 | CN202628324U Heating type oil conveying pipe |
| 12/26/2012 | CN102840071A Novel automatic air removal diesel filter |
| 12/26/2012 | CN102840070A System and method for lubricating fuel pump |
| 12/26/2012 | CN102840069A Oil consumption automatic metering and oil saving system |
| 12/26/2012 | CN102297062B Automatic backwash filter |
| 12/26/2012 | CN102258897B Filter filter |
| 12/26/2012 | CN102108921B Plastic fuel tank |
| 12/26/2012 | CN102011665B Fuel oil heater of fuel oil filters |
| 12/25/2012 | US8337766 Method and apparatus for an efficient hydrogen production |
| 12/20/2012 | WO2012173947A1 System and method for pre-cleaning fuel |
| 12/20/2012 | WO2011152537A9 Oil feed pipe and process for producing same |
| 12/20/2012 | DE102012104200A1 Kraftstofffilterdiagnosesystem und Filterpatrone Fuel filter diagnostic system and filter cartridge |
| 12/20/2012 | DE102011077798A1 Flüssigkeitsfilter mit einem exzentrischen Flüssigkeitsablasskanal Liquid filter with an eccentric liquid discharge channel |
| 12/19/2012 | EP2534363A1 Method for supplying a high-pressure pump in a fuel injection system of an internal combustion engine with fuel and fuel injection system |
| 12/19/2012 | CN202611959U Sheet steel type filter screen |
| 12/19/2012 | CN202611958U Diesel filter weld assembly |
| 12/19/2012 | CN202611957U Automatic control oil-water separator of diesel vehicle |
| 12/19/2012 | CN202611956U Intelligent electric fuel pump with electronic pressure adjuster |
| 12/19/2012 | CN202611955U Remote fuel supply system for vehicle engine |
| 12/19/2012 | CN202611954U Maintenance tool for low-pressure oil way of fuel oil supply system of tipper |
| 12/19/2012 | CN202611930U Novel oil tube |
| 12/19/2012 | CN202611897U Oil transportation control system for methanol automobiles |
| 12/19/2012 | CN202611874U Single cylinder reciprocating piston diesel engine |