| 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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| 04/26/2012 | US20120097134 Method for controlling and regulating the fuel pressure in the common rail of an internal combustion engine |
| 04/26/2012 | US20120097132 Fuel supply apparatus |
| 04/26/2012 | US20120097030 Device and method for drying fuel, in particular for a motor vehicle |
| 04/26/2012 | DE19941177B4 Leitungssystem für verdampften Kraftstoff für Fahrzeugmotoren Line system for evaporative fuel for vehicle engines |
| 04/26/2012 | DE102010049713A1 Verfahren zum Betreiben eines Verdampfers für Flüssiggas und Verdampfer A method of operating an evaporator for liquefied gas evaporator and |
| 04/26/2012 | DE102010049035A1 Hochdruckregelventil High-pressure control valve |
| 04/26/2012 | DE102010049022A1 Hochdruckregelventil High-pressure control valve |
| 04/26/2012 | DE102010042874A1 Fuel conveying device for fuel tank used in e.g. motor vehicle, has holding elements that are separately integrated in end regions of pump and engaged with receiving elements formed in storage pot |
| 04/26/2012 | CA2814463A1 Fuel gas supplying and filling system |
| 04/25/2012 | EP2443344A2 Fuel pump with an overflow and a bypass valves |
| 04/25/2012 | EP2268905B1 Vehicle exhaust treatment systems |
| 04/25/2012 | EP2122153B1 Pump unit |
| 04/25/2012 | EP1527269B1 Suction jet pump |
| 04/25/2012 | CN202203011U 一种带有燃油蒸发器的电喷泵 An EFI pump with a fuel vaporizer |
| 04/25/2012 | CN202203010U 一种电控汽油发动机油泵防吸空装置 An electrically controlled gasoline engine oil pump anti-cavitation device |
| 04/25/2012 | CN202203009U 一种具有加强密封性的电动燃油泵 Having strengthened the electric fuel pump seal |
| 04/25/2012 | CN202203008U 一种电动燃油泵 An electric fuel pump |
| 04/25/2012 | CN202203007U 柴油箱的进回油管布置结构 Into the return pipe arrangement diesel tank |
| 04/25/2012 | CN202203006U 一种汽油机的油箱盖 A gasoline tank cover |
| 04/25/2012 | CN202202994U Magnetic filtration fuel economizer for internal combustion engine |
| 04/25/2012 | CN202202970U Dual-fuel supply system used in transportation tool and transportation tool |
| 04/25/2012 | CN202202951U Novel energy-saving and low noise diesel generator set |
| 04/25/2012 | CN102428257A Exhaust gas purifying device for internal combustion engine |
| 04/25/2012 | CN102425515A Double-barrel parallel connection type fully transparent oil purification device with electronic water level sensing function |
| 04/25/2012 | CN102425514A Combined type fuel oil box for automobile and mixed-type step-by-step oil supply method of combined type fuel oil box |
| 04/24/2012 | US8165781 Fuel recovery |
| 04/24/2012 | US8161947 Pressure boosting system for at least one fuel injector |
| 04/19/2012 | WO2012051506A1 Multi-piece actuating fluid rail |
| 04/19/2012 | WO2012051122A2 Method and apparatus for converting diesel engines to blended gaseous and diesel fuel engines |
| 04/19/2012 | WO2012050702A2 Filter having drain valve with mechanical lock |
| 04/19/2012 | WO2012049999A1 Valve device |
| 04/19/2012 | WO2012049749A1 Structure for fuel filling section of fuel tank |
| 04/19/2012 | WO2012009389A3 Fuel delivery assembly |
| 04/19/2012 | WO2011139601A3 Multi-conductor water in fuel sensor for fill rate detection |
| 04/19/2012 | DE102010042587A1 Kraftstoffpumpe für ein Kraftstoffeinspritzsystem einer Brennkraftmaschine Fuel pump for a fuel injection system of an internal combustion engine |
| 04/19/2012 | DE102010042582A1 Overflow valve for pressure control in common-rail fuel injection system of combustion engine, has outlet controlled by piston under adjustment of resetting geometry that is designed such that small resetting cross-section is released |
| 04/19/2012 | DE102010042562A1 Automobile filter, particularly fuel filter, for use in automobiles, has housing, at which filter space is enclosed from housing wall |
| 04/19/2012 | DE102010042464A1 Overflow valve for low pressure system of fuel injection system of combustion engine, has valve housing comprising fuel input and output, and slider electrically, electromagnetically actuated and provided with slot |
| 04/18/2012 | EP2441946A1 An improved fuel pressure regulation system and an improved fuel pressure regulator for use therein |
| 04/18/2012 | CN202194760U 一种燃油喷射前处理装置 One kind of fuel injection before the processing means |
| 04/18/2012 | CN202194759U 柴油机高压油泵泄油回收排气阀 Diesel high-pressure pump to vent the exhaust valve oil recovery |
| 04/18/2012 | CN202194758U 汽车用叶片式电动汽油泵 Automotive blade-type electric fuel pump |
| 04/18/2012 | CN202194757U 一种保证发动机下坡后不熄火的燃油泵结构 A guarantee downhill after the engine does not stall the fuel pump structure |
| 04/18/2012 | CN202194756U 燃油供油泵滚轮体组件 Fuel supply pump wheel assembly |
| 04/18/2012 | CN202194755U 机车柴油机前箱体 Diesel locomotives former cabinet |
| 04/18/2012 | CN202194747U Oil channel heating device of diesel vehicle |
| 04/18/2012 | CN102422009A 用于填充用于机动车的燃料系统的方法 The method of filling a fuel system for a motor vehicle |
| 04/18/2012 | CN102421497A 用于净化水的设备 Device for purifying water |
| 04/17/2012 | US8157997 Canister filter system with drain that cooperates with filter element |
| 04/17/2012 | US8157987 Multiple filter controller and method of use |
| 04/17/2012 | CA2463292C Fluid filter assembly for liquid fuel |
| 04/12/2012 | WO2012045508A1 Fuel feeding system with a cup-shaped preliminary filter |
| 04/12/2012 | WO2012016143A3 No filter no run filter assembly with air vent |
| 04/12/2012 | DE102010042312A1 Fuel supply device for internal combustion engine in motor vehicle, has electric low-pressure feed pump for supplying fuel from fuel tank with feed pressure into fuel supply line |
| 04/12/2012 | DE102010042196A1 Kraftstoff-Fördereinrichtung mit topfförmigem Vorfilter Fuel conveyor having a cup-shaped prefilter |
| 04/11/2012 | EP2439396A2 Fuel filter system of a fuel system for a combustion engine and method for separating water from fuel |
| 04/11/2012 | CN202187849U 一种柴油滤清器 One kind of diesel filter |
| 04/11/2012 | CN202187848U 柴油滤清器 Diesel filter |
| 04/11/2012 | CN202187847U 一种工程机械油箱内的输油装置 Oil means a construction machinery inside the tank |
| 04/11/2012 | CN202187846U Fluid filter and discharging device comprised in fluid filter |
| 04/11/2012 | CN202187845U 节能油水分离器 Saving water separator |
| 04/11/2012 | CN102414429A Two-phase hydrogen pump and method |
| 04/11/2012 | CN102410117A 热燃油强磁分离过滤机 Heat oil magnetic separator filter |
| 04/11/2012 | CN102410116A 商用车柴油机燃油系统手动输油泵 Commercial vehicle diesel engine fuel system manual pump |
| 04/11/2012 | CN102410115A 公交车双路供油装置 Bus Dual oil installations |
| 04/11/2012 | CN102410114A 单杠内燃机油路自动排空气装置 Horizontal bar combustion engine oil passage and the air unit |
| 04/10/2012 | CA2440548C A method of reducing particulate emissions in internal combustion engines |
| 04/05/2012 | WO2012044884A1 Filter system with fuel-water separator |
| 04/05/2012 | WO2012043259A1 Fuel supply system for ship |
| 04/05/2012 | WO2012041628A1 Fuel injection system |
| 04/05/2012 | US20120080372 Filter System with Fuel-Water Separator |
| 04/05/2012 | US20120080013 High pressure pump and tappet assembly |
| 04/05/2012 | US20120080010 Method and system for a common rail fuel system |
| 04/05/2012 | DE102011080683A1 Kraftstoffsystem für einen Vielstoffmotor Fuel system for a multi-fuel engine |
| 04/05/2012 | DE102011053839A1 Fuel injection state detector for fuel injection system of e.g. four-cylinder diesel engine, estimates fuel supply pulsation produced by flow of fuel, based on sensor waveform and fuel injection state based on corrected sensor waveform |
| 04/05/2012 | DE102010047101A1 Water separator for separating water from fuel, particularly from diesel fuel, and for use in filter device, has coalescer element for water separation, which is assigned to heating device |
| 04/05/2012 | DE102010041990A1 Fuel conveying unit for combustion engine of motor car, has radial inner recess and radial outer recess that are interconnected by channel in push plate, where inner and outer recesses are in fluid connection with outlet of unit |
| 04/05/2012 | CA2812314A1 Filter system with fuel-water separator |
| 04/04/2012 | EP2436907A1 Fuel feeding system of motorcycle |
| 04/04/2012 | EP2436905A1 Mixer for fuel supply device and fuel supply system |
| 04/04/2012 | CN202181976U 防空化电动燃油泵总成 Air defense of the electric fuel pump assembly |
| 04/04/2012 | CN202181975U 一种燃油泵总成的限压阀 Fuel pump pressure limiting valve assembly |
| 04/04/2012 | CN202179892U 滤芯组件和包括该滤芯组件的燃油滤清器 The cartridge includes a cartridge assembly and the fuel filter assembly |
| 04/04/2012 | CN102405087A Oil filter |
| 04/04/2012 | CN102400822A 自动泵油柴油滤清器 Automatic pump oil diesel filter |
| 04/04/2012 | CN101678887B 船舶用内燃机的燃料供给方法和装置 Ship fuel supply method and apparatus for an internal combustion engine |
| 03/29/2012 | WO2012040610A2 Variable flow fuel transfer pump system and method |
| 03/29/2012 | WO2012040285A1 Method of controlling the operation of an intensifier piston in a fuel injector |
| 03/29/2012 | WO2012007355A3 Housing for an electronic circuit for a fuel pump |
| 03/29/2012 | WO2012007348A3 Housing for an electronic circuit for a fuel pump |
| 03/29/2012 | US20120073547 Mounting structure of high pressure fuel pump for gasoline direct injection engine |
| 03/29/2012 | US20120073546 Cleaning a pressure control function valve |
| 03/29/2012 | US20120073545 Variable flow fuel transfer pump system and method |
| 03/29/2012 | US20120073544 Seal assembly for a pressurized fuel feed system for an internal combustion engine |
| 03/29/2012 | DE102010061014A1 Kraftstoffpumpe für Flüssiggas Fuel pump for liquid |
| 03/29/2012 | DE102010046528A1 Fluid filter i.e. fuel filter, for filtering diesel fuel in combustion engine, has sleeve rotatably supported at valve piston of drain valve, where air inlet into chamber and draining of fluid/water are carried-out in opened state of valve |
| 03/29/2012 | DE102010041577A1 Fuel conveying module for conveying fuel into fuel tank of e.g. vehicle, has filter formed as flat filter with filter housing, where height of filter is smaller than width of filter, and filter filters fuel during conveying of fuel to load |
| 03/29/2012 | DE102010041339A1 Fuel pump i.e. external gear pump, for pumping fuel from fuel tank to fuel injection system, has bypass valve arranged parallel to compression mechanism, and bypass valve acting as pressure relief valve in pump |
| 03/29/2012 | DE102008057890B4 Kraftstoffzufuhrsysteme Fuel supply systems |
| 03/29/2012 | DE102008051606B4 Kraftstoffzufuhrvorrichtung A fuel supplying device |