| Patents for F02M 65 - Testing fuel-injection apparatus, e.g. testing injection timing (2,854) |
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| 08/28/2008 | DE102006046209B4 Vorrichtung und Verfahren zur Schadenanalyse eines Kraftstoffversorgungssystems Apparatus and method for failure analysis of a fuel supply system |
| 08/27/2008 | EP1961954A1 A multipurpose diagnostics apparatus for a direct-injection petrol or diesel engine preferably with common-rail technology |
| 08/27/2008 | EP1961952A1 Injector with sensor module and injection system |
| 08/27/2008 | EP1960658A1 Method for determining fuel injection pressure |
| 08/27/2008 | EP1368620B1 Method, computer program and device for measuring the amount injected by an injection system |
| 08/14/2008 | DE102007006774A1 Method for testing fuel injection system of internal-combustion engine, involves detecting pressure in common rail and pressure is adjusted or stored in common rail |
| 08/14/2008 | DE102007006486A1 Pressure holding valve diagnosing method for common rail system in vehicle, involves examining whether fuel injection takes place in certain operating conditions, and recognizing error of holding valve when injection is not initiated |
| 08/13/2008 | EP1954939A1 Method and device for determining hydraulic leakage rate in liquid-conveying sections, in particular, injection valves of internal combustion engines |
| 08/13/2008 | EP1954938A1 Method and device for measuring the injection quantity and the injection rate of an injection valve for liquids |
| 08/13/2008 | CN101241032A Pipe pressure sensor |
| 08/13/2008 | CN101240765A Oil fuel pump performance detection system |
| 08/13/2008 | CN101240764A Vehicular oil heater spray atomization type oil fuel pump test device |
| 08/12/2008 | US7409874 Metering apparatus for fuel injector flow test |
| 08/06/2008 | EP1953373A1 Process for designing an organic element of an automobile and method for supervising the operation of this organic element |
| 07/30/2008 | EP1948924A1 Fuel injection system for internal combustion engines |
| 07/30/2008 | EP1664512B1 Method for controlling and regulating an internal combustion engine |
| 07/17/2008 | WO2008083791A1 Measuring device and measuring method for an injector |
| 07/16/2008 | EP1944502A1 Measuring device and measuring method for an injector |
| 07/09/2008 | CN101216009A Automobile fuel dispensing tube oil supply test stand |
| 07/03/2008 | DE102006061894A1 Fuel injection system's e.g. fuel injector, malfunctioning diagnosing device for motor vehicle, has controlling and evaluating unit to diagnose malfunctioning of system from sensor signal by considering diagnostic operating condition |
| 07/02/2008 | EP1377748B1 Testbed for determination of pressures on pressurised components |
| 06/26/2008 | US20080148831 Methods and systems for testing electromagnetically actuated fuel injectors |
| 06/26/2008 | DE10111707B4 Luft-/Kraftstoffgemisch-Steuervorrichtung für Motoren Air / fuel mixture control device for engines |
| 06/25/2008 | EP1789675B1 Method and device for characterising a return stroke of injectors |
| 06/25/2008 | CN100396905C Diagnosis method for liquefied petroleum injection fuel pump |
| 06/19/2008 | DE102006059070A1 Kraftstoffeinspritzsystem und Verfahren zum Ermitteln eines Nadelhubanschlags in einem Kraftstoffeinspritzventil Fuel injection system and method for determining a Nadelhubanschlags in a fuel injection valve |
| 06/18/2008 | CN100395442C Method for real-time determination of fuel injector flow characteristic |
| 06/12/2008 | DE102005020258B4 Vorrichtung zur Einspritzraten- und/oder Einspritzmassenbestimmung Apparatus for injection rate and / or injection mass determination |
| 06/03/2008 | US7380449 Method and device for testing a fuel metering system |
| 05/29/2008 | DE102006055486A1 Fuel injection valve for internal-combustion engine, has control valve to control fuel pressure and transfer control valve-thrust force on piezoelement that works as force sensor and operating condition detection sensor |
| 05/28/2008 | EP1925814A1 Fuel injector with a measuring device |
| 05/28/2008 | EP1925813A1 Fuel injector with a measuring device |
| 05/28/2008 | EP1836386B1 Method and device for controlling an injector |
| 05/21/2008 | DE102006053950A1 Verfahren zur Funktionsüberprüfung einer Druckerfassungseinheit eines Einspritzsystems einer Brennkraftmaschine Method for functional testing of a pressure sensing unit of an injection system of an internal combustion engine |
| 05/21/2008 | CN101182816A Fuel injection device and adjustment method thereof |
| 05/21/2008 | CN100389255C System for indicating, recording, and evaluating driving data mode of vehicle for fuel economy |
| 05/15/2008 | DE102007050416A1 Verfahren zum Erfassen einer verschmutzten Kraftstoffeinspritzvorrichtung A method of detecting a contaminated fuel injector |
| 05/14/2008 | EP1920154A1 Piezo actuator with a plug connection |
| 05/14/2008 | CN100387828C Apparatus and method for preparing and delivering fuel |
| 05/14/2008 | CN100387827C Fuel system for an internal combustion engine |
| 05/13/2008 | US7370520 Method of testing a fuel injection valve for a diesel engine |
| 05/07/2008 | CN100386605C Device for measuring time-resolved volumetric throughflow processes |
| 04/30/2008 | CN101169090A Method to detect a contaminated fuel injector |
| 04/29/2008 | US7363807 Pump testing apparatus and method |
| 04/23/2008 | EP1664508B1 Method for quantifying a pre-injection in a fuel injection system of a combustion engine, and device |
| 04/22/2008 | US7363141 Apparatus and method for manufacturing fuel injection control systems |
| 04/10/2008 | WO2008025728A3 Method for reducing depositions within a spray hole of a fuel injection device |
| 04/10/2008 | DE102006046209A1 Vorrichtung und Verfahren zur Schadenanalyse eines Kraftstoffversorgungssystems Apparatus and method for failure analysis of a fuel supply system |
| 04/09/2008 | EP1907690A1 Testing device for high pressure injectors of a common rail injection system, and method for testing high pressure injectors |
| 04/09/2008 | CN201045322Y Novel defoaming fuel oil injector gaging device |
| 04/09/2008 | CN100379978C Fuel injector for an internal combustion engine |
| 04/03/2008 | DE102007000742A1 Fuel pressure control device for common rail diesel combustion engine, has electronic control unit controlling energy application of solenoid, where magnetic force level and pressure exerted by spring are in equilibrium to block body |
| 03/27/2008 | DE102006042664A1 Internal-combustion engine`s fuel system operating method for vehicle, involves determining electric operating parameter of piezoelectric actuator for closing actuator at storage pressure that prevails in fuel storage of fuel system |
| 03/26/2008 | CN101151452A Fuel injection controller |
| 03/19/2008 | EP1900795A1 Method and use for the prevention of fuel injector deposits |
| 03/12/2008 | CN100374715C Diesel oil engine oil supply advancer detecting instrument |
| 03/06/2008 | WO2008025728A2 Method for reducing depositions within a spray hole of a fuel injection device |
| 03/06/2008 | US20080059046 Fuel system performance monitor |
| 03/06/2008 | DE102006041072A1 Verfahren zum Justieren einer Prüfvorrichtung für ein nockengetriebenes Kraftstoff-Einspritzsystem, insbesondere ein Pumpe-Düse-oder Pumpe-Leitung-Düse-Einspritzsystem A method for adjusting a tester for a cam driven fuel injection system, in particular a pump-nozzle or pump-line-nozzle injection system |
| 03/04/2008 | US7337768 Multiple capillary fuel injector for an internal combustion engine |
| 03/04/2008 | US7337652 Fuel system with leak location diagnostic features and component for same |
| 02/28/2008 | WO2008022951A1 Method for idle stroke control of a fuel injection device |
| 02/21/2008 | US20080041331 System for dynamically detecting fuel leakage |
| 02/21/2008 | DE102006045923A1 Verfahren zur Bestimmung eines Raildruck-Sollwertes A method for determining a rail pressure setpoint value |
| 02/20/2008 | EP1506464A4 Precise position controlled actuating method and system |
| 02/14/2008 | DE102006036775A1 Fuel injection system`s mechanical component cleaning device, has nozzle provided for supplying fluid standing under high pressure, and shock wave generating unit provided for generating shock or impulse-like evaporation effect |
| 02/14/2008 | DE102006036567A1 Verfahren zum Bestimmen eines Funktionszustandes eines Piezoinjektors einer Brennkraftmaschine A method for determining a functional state of a piezoelectric injector of an internal combustion engine |
| 02/13/2008 | EP1887074A1 Method and use for the prevention of fuel injector deposits |
| 02/13/2008 | CN100368670C Diagnosis system for liquefied petroleum injection fuel pump |
| 02/12/2008 | US7328690 Apparatus and method for accurate detection of locomotive fuel injection pump solenoid closure |
| 02/07/2008 | DE102007000394A1 Kraftstoffeinspritzsteuerungssystem A fuel injection control system |
| 02/07/2008 | DE102006036568A1 Verfahren zur Detektion von Ventilöffnungszeitpunkten von Kraftstoffeinspritzsystemen einer Brennkraftmaschine A method for the detection of valve opening times of fuel injection systems of an internal combustion engine |
| 02/07/2008 | DE102006035296A1 Fuel injection system component`s e.g. high pressure rail, tightness testing method for motor vehicle, involves detecting discharge of testing medium in test volume, and removing components from volume after testing components` tightness |
| 01/30/2008 | EP1882846A1 Apparatus and Method for Testing Fuel Flow |
| 01/24/2008 | US20080017173 Fuel injection control system |
| 01/23/2008 | CN101109335A 燃料喷射控制系统 Fuel injection control system |
| 01/17/2008 | US20080011885 Method For Producing An Injector |
| 01/17/2008 | DE102006032245A1 Fuel injection system e.g. piezo injector, adapting method for e.g. diesel engine, involves evaluating injection process based on detected signal, so that injecting function is adjusted to operation of system |
| 01/16/2008 | EP1658425B1 Fuel injection unit and method for injection of fuel |
| 01/16/2008 | EP1342008B1 Unitized injector modified for ultrasonically stimulated operation |
| 01/10/2008 | US20080009998 Method And System For Continuously Controlling An Internal Combustion Engine On An Engine Bench Testing Unit |
| 01/10/2008 | US20080006235 Apparatus and Method for Accurate Detection of Locomotive Fuel Injection Pump Solenoid Closure |
| 01/08/2008 | US7316153 Method, apparatus, and computer program for measuring the leakage from fuel injection systems for internal combustion engine |
| 01/02/2008 | CN200999682Y Device for testing amount of fuel delivered of oil jetting pump |
| 01/02/2008 | CN101099039A Method and device for controlling an injector |
| 12/27/2007 | DE102006016519B4 Verfahren zur Erzeugung eines Signals, das eine Öffnung eines Einspritzventils wiedergibt, und entsprechende Einspritzanlage und Einspritzventil A process for producing a signal representative of an opening of an injection valve, and corresponding injection and injector |
| 12/26/2007 | CN100357584C Fuel pressure detection device for common rail type fuel injection device, and common rail type fuel injection device having such fuel pressure detection device |
| 12/20/2007 | DE102006032278B3 Four-cylinder internal-combustion engine adaption method for combustion of fuel quantity injected in cylinder, involves determining cylinder/specific air/gas filling based on temporal rotation speed change in compression phase |
| 12/19/2007 | EP1867859A1 Fuel injection controller |
| 12/13/2007 | WO2007142741A1 Fuel injector control system and method |
| 12/13/2007 | DE102006026639A1 Verfahren zur Überprüfung der Funktion einer Komponente eines Kraftstoffeinspritzsystems Method for testing the function of a component of a fuel injection |
| 12/11/2007 | US7305972 Method of controlling an internal combustion engine |
| 12/05/2007 | EP1862658A1 Controller and control method for an engine control unit |
| 11/28/2007 | EP1860312A1 A Method of operating a fuel injector |
| 11/28/2007 | CN200982262Y Common rail fuel injector rapid run-in test table |
| 11/28/2007 | CN200982261Y Electric control common rail fuel injector performance test platform |
| 11/27/2007 | US7299706 Flow meter and method of using the same |
| 11/21/2007 | CN200978756Y Fuel injector performance test equipment |
| 11/14/2007 | EP1432905B1 Method for operating a fuel supply system for an internal combustion engine in a motor vehicle |
| 11/07/2007 | CN100347436C Device for measuring the injection amount in injection systems and method for production thereof |