| Patents for F02M 65 - Testing fuel-injection apparatus, e.g. testing injection timing (2,854) |
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| 11/01/2007 | US20070251502 Fuel supply apparatus for engine and control method of same apparatus |
| 10/25/2007 | US20070246021 Fuel supply apparatus for engine and control method of same |
| 10/24/2007 | EP1846656A1 Electric separation in fuel injectors |
| 10/24/2007 | CN101061303A Method and device for leak proofing a fuel injecting valve for an internal combustion engine |
| 10/24/2007 | CN101059104A Diagnosing system and method of lpi engine |
| 10/18/2007 | US20070240500 Automotive Fuel Injector Leakage Tester |
| 10/17/2007 | CN200962126Y A detection device for gas control gate location sensor |
| 10/17/2007 | CN100343502C Common-rail fuel oil injection system injector failure diagnosing method |
| 10/11/2007 | DE102006016519A1 Fuel injection monitoring, at a motor with a common rail, generates a signal when fuel is passed into a leakage channel when the injector has had a signal to be opened for injection |
| 10/11/2007 | DE102006016443A1 Verfahren zur Leckageprüfung eines ein Magnetventil aufweisenden Kraftstoffinjektors A method for leak testing of a solenoid valve having fuel injector |
| 10/10/2007 | EP1843028A2 Method for leakage testing of a fuel injector comprising a solenoid valve |
| 10/04/2007 | DE10250921B4 Schaltungsanordnung und Verfahren zur sequentiellen Klassifizierung einer Mehrzahl von ansteuerbaren Bauteilen Circuit arrangement and method for sequential classification of a plurality of controllable components |
| 10/03/2007 | EP1840192A1 Treated port fuel injectors |
| 10/03/2007 | EP1488092A4 System for calibrating an integrated injection nozzle and injection pump |
| 09/26/2007 | EP1836386A1 Method and device for controlling an injector |
| 09/18/2007 | US7272486 Method of controlling an internal combustion engine with a common rail fuel injection system |
| 09/13/2007 | US20070209430 Abnormality-determining device and method for fuel supply system, and engine control unit |
| 09/12/2007 | CN101033724A Failure diagnosis method of electrically controlled petrol engine fuel injector |
| 09/11/2007 | US7267106 Fuel pressure detector for common rail type fuel injection apparatus, and common rail type fuel injection apparatus equipped with the fuel pressure detector |
| 09/07/2007 | WO2007100415A1 Valve-testing system and method |
| 08/30/2007 | US20070199375 Valve-testing system and method employing a fluid-transfer system with a reservoir |
| 08/28/2007 | US7260982 Method and device for detecting the entry of fuel into the lubricating oil of an internal combustion engine |
| 08/22/2007 | CN101021193A Method for measuring injection pump pretravel and fuel supply included angle |
| 08/21/2007 | US7258287 Modular fuel injector with a spiral damper member and method of reducing noise |
| 08/16/2007 | DE10143825B4 Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine mit zylinderselektiver Erfassung der Stellung des Pumpenkolbens einer Pumpe-Düse-Einheit Method for operating an internal combustion engine and internal combustion engine with cylinder-selective detection of the position of the pump piston of a pump-nozzle unit |
| 08/15/2007 | CN101018945A Method and device for detecting the idle stroke of injectors |
| 08/14/2007 | US7254993 Device for measuring time-resolved volumetric flow processes |
| 08/08/2007 | EP1815120A1 Method and device for leak proofing a fuel injecting valve for an internal combustion engine |
| 08/08/2007 | EP1743097B1 Method for producing an injector |
| 08/08/2007 | CN101014764A Method for diagnosing a fuel supply system of an internal combustion engine |
| 08/07/2007 | US7253539 Circuit arrangement and method for sequential classification of a plurality of controllable components |
| 08/02/2007 | WO2007069287A3 Mixer of gaseous fuel and liquid detergent for cleaning gas injectors of explosion engines without the needing of dismount any part. |
| 08/02/2007 | DE19517374B4 Verfahren zum Zusammenbau einer Vorrichtung, wie beispielsweise einer Brennstoffeinspritzvorrichtung, unter Verwendung von Auswahlpassung von Dimensions- bzw. Abmessungssteuermerkmalen A method of assembling an apparatus, such as a fuel injector, using Auswahlpassung of dimension or dimension control features |
| 08/02/2007 | DE102006004543A1 Verfahren und Vorrichtung zur Bestimmung der Sprühleistung von Düsen, insbesondere von Common-Rail-Injektoren für Brennkraftmaschinen Method and apparatus for determining the spray performance of nozzles, in particular common-rail injector for internal combustion engines |
| 08/02/2007 | DE102006000528A1 Verfahren und Gerät zum Initialisieren von Einspritzvorrichtungen Method and apparatus for initializing injectors |
| 08/02/2007 | DE10140550B4 Verfahren zur Funktionsüberwachung schnellschaltender Einspritzventile Method for functional monitoring of fast switching injectors |
| 08/01/2007 | CN1329650C Parts assembling method used in actuator |
| 08/01/2007 | CA2574187A1 Device and method for measuring fuel consumption in an internal combustion engine |
| 07/31/2007 | US7249596 Fuel system for an internal combustion engine and method for controlling same |
| 07/26/2007 | US20070169749 Fuel-injection system and method for injecting fuel |
| 07/25/2007 | EP1169568B1 A method for detecting injection events in a piezoelectric actuated fuel injector |
| 07/25/2007 | CN2926557Y Oil-jetting pulsing tester of cylinder |
| 07/25/2007 | CN101004161A Electric controlled tester and testing method for preformance of high-pressure oil pump in use for coaxial tracks of engines |
| 07/18/2007 | EP1423594B1 Method and device for controlling piezo-driven fuel injection valves |
| 07/12/2007 | US20070157907 Gas density ratio detector, gas concentration detector, and fuel vapor treatment apparatus |
| 07/12/2007 | US20070157904 Device for monitoring the fuel pressure in the fuel supply circuit for an internal combustion engine with fuel injection |
| 07/12/2007 | US20070157716 Method of testing a fuel injection valve for a diesel engine |
| 07/11/2007 | EP1805489A1 Measuring device for determining the delivered quantity of fuel in an injection valve |
| 07/11/2007 | CN1325789C Oil-jetting pump oil-quantity automatic measuring testing table |
| 07/05/2007 | WO2007073967A1 Test apparatus for a cam-driven fuel injection system, in particular a pump/nozzle or pump/line/nozzle injection system |
| 07/05/2007 | US20070152659 Sensor array for detecting the movement of a positioning element moved back and forth using an actuator |
| 07/05/2007 | DE102005062453A1 Test rig for automotive fuel injection system has a lever that engages with different attachment points |
| 07/05/2007 | DE102005061862A1 Messsystem im Kraftfahrzeugbereich Measurement system in the automotive sector |
| 07/04/2007 | EP1488099B1 Apparatus and method for preparing and delivering fuel |
| 07/04/2007 | EP1488098B1 Fuel injector for an internal combustion engine |
| 07/04/2007 | EP1488097B1 Fuel injector for an internal combustion engine |
| 06/28/2007 | US20070144246 Engine health monitoring |
| 06/28/2007 | DE112005001742T5 Deep-Pocket-Sitzbaugruppe in einem modularen Kraftstoffeinspritzventil mit einer Hubeinstellbaugruppe für einen Arbeitsspalt und Verfahren Deep-pocket seat assembly in a modular fuel injector with a stroke adjustment assembly for a working gap and methods |
| 06/28/2007 | DE102006035479A1 Kraftstoffeinspritzsteuerungssystem zur Gewährleistung eines stabilen Druckgleichgewichts in einem Akkumulator A fuel injection control system to ensure a stable equilibrium pressure in an accumulator |
| 06/21/2007 | WO2007069287A2 Mixer of gaseous fuel and liquid detergent for cleaning gas injectors of explosion engines without the needing of dismount any part. |
| 06/21/2007 | DE112005001749T5 Deep-Pocket-Sitzbaugruppe in einem modularen Kraftstofffeinspritzventil mit Anschlussklemmen mit axialem Kontakt und Verfahren Deep-pocket seat module in a modular fine fuel injection valve with connection terminals with axial contact and procedures |
| 06/14/2007 | WO2007067102A1 Method for determining fuel injection pressure |
| 06/14/2007 | DE102005058077A1 Direct controlled injectors monitoring method for motor vehicle, involves recognizing high frictional forces in nozzle needle by values of voltage and load produced during increase in actuator forces on varying actuator length |
| 06/06/2007 | CN1975148A Engine common rail fuel combustion system endurance test device and testing method thereof |
| 06/05/2007 | US7225998 Apparatus and method for preparing and delivering fuel |
| 06/05/2007 | US7225790 Valve device and method for injecting a gaseous fuel |
| 05/31/2007 | WO2007060061A1 Method and device for determining hydraulic leakage rate in liquid-conveying sections, in particular, injection valves of internal combustion engines |
| 05/31/2007 | WO2007060055A1 Method and device for measuring the injection quantity and the injection rate of an injection valve for liquids |
| 05/30/2007 | EP1789675A1 Method and device for characterising a return stroke of injectors |
| 05/24/2007 | US20070117730 Piston cleaning compositions |
| 05/24/2007 | DE102006000456A1 Vorrichtung und Verfahren zur Herstellung von Kraftstoffeinspritzsteurungssystem Device and method for the production of Kraftstoffeinspritzsteurungssystem |
| 05/24/2007 | DE102005056153A1 Verfahren und Vorrichtung zur Messung der Einspritzmenge und der Einspritzrate eines Einspritzventils für Flüssigkeiten Method and apparatus for measuring the injection quantity and the injection rate of an injection valve for liquids |
| 05/24/2007 | DE102005055746A1 Fluid-feeding part e.g. fuel injection valve, hydraulic leakage rate determining method for e.g. mixture-compaction externally ignited internal combustion engine, involves measuring rate by test fluid concentration and heating vapor mixture |
| 05/24/2007 | DE102005055422A1 Anordnung und Verfahren zum Bearbeiten von Durchgangsöffnungen unter Verwendung eines Fluids Arrangement and method for machining through holes using a fluid |
| 05/24/2007 | DE102005037361B4 Verfahren zur Ermittlung eines Ventilöffnungszeitpunkts Method for determining a valve opening timing |
| 05/23/2007 | EP1488088B1 Method and device for detecting the moment of impact of the valve needle of a piezo control valve |
| 05/18/2007 | WO2007054407A1 Fuel injection system for internal combustion engines |
| 05/16/2007 | EP1785620A1 Method and test-device for testing an injector |
| 05/16/2007 | CN1316237C Fuel leak test system for fuel injection system of diesel engine and methods thereof |
| 05/15/2007 | US7219005 Method of determining in real time the flow rate characteristic of a fuel injector |
| 05/10/2007 | DE19622757B4 Verfahren und Vorrichtung zur Erkennung einer Leckage in einem Kraftstoffversorgungssystem einer Brennkraftmaschine mit Hochdruckeinspritzung Method and apparatus for detection of a leak in a fuel supply system of an internal combustion engine with high-pressure injection |
| 05/10/2007 | DE102005040768B4 Verfahren und Vorrichtung zur Einspritzraten- und/oder Einspritzmassenbestimmung Method and apparatus for injection rate and / or injection mass determination |
| 05/09/2007 | EP1781934A1 Method for diagnosing a fuel supply system of an internal combustion engine |
| 05/03/2007 | WO2007049073A1 Apparatus and method for the detection of leaks |
| 05/03/2007 | WO2007049038A1 Fuel system test cell |
| 05/03/2007 | DE102005050338A1 Verfahren zum Überprüfen eines Ventils A method for checking a valve |
| 05/02/2007 | CN2896260Y Oil-pump testing table for key component of automotive automatic speed-change box |
| 04/19/2007 | DE102006029083B3 Device for controlling internal combustion engine has electronic engine controller, injector for injection of fuel into combustion chambers, with feeder lines for signal transmission, which connect electronic engine controller and injector |
| 04/17/2007 | US7206720 Computer-controlled auxiliary fuel tank system with multi-function monitoring system and user calibration capabilities |
| 04/05/2007 | DE19834405B4 Verfahren zur Schätzung eines Nadelhubs eines Magnetventils Method for estimating a needle stroke of a solenoid valve |
| 04/03/2007 | US7197918 Apparatus and method for evaluating fuel injectors |
| 03/28/2007 | EP1767774A1 Method and apparatus for manufacturing a valve group for an injector |
| 03/22/2007 | DE102005044547A1 System for detecting defective injection valves in direct injection IC engines comprises lambda probe in exhaust system, processor determining frequency of fluctuations in lambda value and second processor which locates defective valve |
| 03/22/2007 | DE102005043971A1 Verfahren und Vorrichtung zur Überwachung eines Kraftstoffzumesssystems Method and apparatus for monitoring a fuel metering system |
| 03/15/2007 | US20070060492 Air induction cleaner |
| 03/15/2007 | US20070060491 Aerosol based air intake cleaner |
| 03/15/2007 | US20070056564 Apparatus and method for manufacturing fuel injection control systems |
| 03/15/2007 | DE102005037361A1 Hydraulic valve opening time determining method, involves calculating difference function by difference formation between actual and theoretical capacity distributions, where extreme value of function indicates valve opening point of time |
| 03/08/2007 | US20070054822 Engine oil additive |
| 03/07/2007 | CN1924326A Method for monitoring a fuel leak of an injector for an LPI vehicle |