| Patents for F02M 65 - Testing fuel-injection apparatus, e.g. testing injection timing (2,854) |
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| 05/06/2010 | WO2010050289A1 Pressure sensor diagnosing method, and common rail type fuel injection control device |
| 05/06/2010 | DE102004040706B4 Verfahren zur Diagnose des Kraftstoffversorgungssystems einer Brennkraftmaschine A method of diagnosis of the fuel supply system of an internal combustion engine |
| 04/28/2010 | EP2179169A1 Apparatus and methods for testing a fuel injector nozzle |
| 04/28/2010 | CN201444377U Driving and detection device for engine electronic fuel injection system |
| 04/21/2010 | CN201439739U Accelerator corner monitoring device of diesel engine mechanical plunger-piston fuel injection pump |
| 04/08/2010 | DE19922519B4 Verfahren, Steuerelement und Vorrichtung zum Betreiben eines Kraftstoffversorgungssystems Method, and control apparatus for operating a fuel supply system |
| 04/08/2010 | DE112008000634T5 Strategie zur Verringerung von Kavitationserosion für ein Ventilglied und Brennstoffeinspritzvorrichtung, die diese verwendet Strategy for the reduction of cavitation erosion on a valve member and the fuel injection device that uses this |
| 04/08/2010 | DE102008033194B4 Verfahren und Vorrichtung für die Erkennung von Gasanateilen in einem Fluidsystem eines Fahrzeuges Method and device for the detection of Gasanateilen in a fluid system of a vehicle |
| 04/08/2010 | DE102008032780B4 System und Verfahren zum Testen von Kraftstoffinjektoren System and method of testing fuel injectors |
| 03/25/2010 | WO2010033441A1 Alcohol fuel soluble additive for removing deposits in fueling systems |
| 03/24/2010 | EP1963664B1 Mixer of gaseous fuel and liquid detergent for cleaning gas injectors of combustion engines without the needing of dismount any part. |
| 03/23/2010 | CA2504425C Fuel system for an internal combustion engine and method for controlling same |
| 03/18/2010 | WO2010029791A1 Fuel leakage diagnostic device and fuel leakage diagnosis method |
| 03/18/2010 | DE102008042086A1 Method for determining size characterizing injection rate of injectors for injection of fuel in combustion chamber of internal-combustion engine under high pressure, involves blocking rail pressure produced by variation of injection samples |
| 03/17/2010 | EP2163752A1 Diagnostic all-purpose tool for petrol / diesel / gpl / methane engine |
| 03/11/2010 | WO2010026322A1 Device for analyzing the step-by-step injection rate provided by a fuel injection system used in a high power heat engine |
| 03/11/2010 | WO2010026321A1 Method for analysing the step-by-step injection rate provided by a fuel injection system used in a high power heat engine |
| 03/11/2010 | CA2735534A1 Device for analyzing the step-by-step injection rate provided by a fuel injection system used in a high power heat engine |
| 03/11/2010 | CA2734993A1 Method for analysing the step-by-step injection rate provided by a fuel injection system used in a high power heat engine |
| 03/04/2010 | DE102008041537A1 Method for testing leak tightness of fuel injector of internal combustion engine, has operating internal combustion engine in preset operating condition based on comparison of signal from measuring sensor with preset reference ranges |
| 03/04/2010 | DE102008041528A1 Verfahren zum Betreiben einer Kraftstoff-Einspritzvorrichtung A method of operating a fuel injector |
| 02/25/2010 | DE102008041406A1 Verfahren und Vorrichtung zur Diagnose einer Brennkraftmaschine, Computerprogramm und Computerprogrammprodukt Method and apparatus for diagnosing an internal combustion engine, computer program and computer program product |
| 02/18/2010 | DE102008032741B3 Verfahren und Diagnosegerät zum Erkennen einer Fehlfunktion an einer Einspritzanlage The method and diagnostic apparatus for detecting a malfunction in a fuel injection system |
| 02/10/2010 | CN101644220A Onboard fuel injector test |
| 02/03/2010 | CN100587439C Method and device for measuring the leakage of injection systems, especially for internal combustion engines of motor vehicles |
| 01/28/2010 | DE102008040628A1 Fluid i.e. fuel, quantity measuring method for engine of vehicle, involves determining injected fluid quantity from sound velocity of fluid found in chamber and from pressure drop that is measured in chamber during injection of fluid |
| 01/27/2010 | CN100585163C Automobile oil nozzle cleaning detector |
| 01/26/2010 | US7653476 Method and system for continuously controlling an internal combustion engine on an engine bench testing unit |
| 01/21/2010 | DE102008033754A1 Verfahren zum Ermitteln der Masse des eingespritzten Kraftstoffs Method for determining the mass of injected fuel |
| 01/21/2010 | DE102008033194A1 Unwanted gas fractions i.e. air fractions, detecting method for fuel injection system in motor vehicle, involves detecting temporary pressures drops whose size value is smaller than size value of entire pressures drops |
| 01/20/2010 | EP1781934B1 Method for diagnosing a fuel supply system of an internal combustion engine |
| 01/20/2010 | CN101631952A Test device and method for checking injection components |
| 01/14/2010 | WO2010004663A1 Fuel leakage diagnostic device and fuel leakage diagnostic method for pressure storage type fuel injection device |
| 01/13/2010 | CN100580405C Pipe pressure sensor |
| 01/07/2010 | DE102008024546B3 Verfahren zur injektorindividuellen Anpassung der Einspritzzeit von Kraftfahrzeugen A process for the injector-adjustment of the injection time of motor vehicles |
| 12/23/2009 | EP1506464B1 Precise position controlled actuating system |
| 12/23/2009 | CN201367968Y High-pressure common rail oil injection video and image analysis system |
| 12/17/2009 | DE102009002875A1 Verfahren und Gerät zur Überprüfug einer piezoelektrischen Betätigungsvorrichtung Method and apparatus for a piezoelectric actuator Überprüfug |
| 12/16/2009 | CN101603486A Linear testing device for electromagnetic actuator of diesel engine |
| 12/03/2009 | DE10300670B4 Verfahren zum Berechnen eines Zeitintervalls bei einem Kraftstoffeinspritzsystem A method for calculating an interval of time in a fuel injection system |
| 12/02/2009 | EP2126336A1 Test device and method for checking injection components |
| 11/26/2009 | DE102008024956A1 Verfahren zur Überprüfung eines Drucksensors einer Kraftstoffspeichervorrichtung Method for checking a pressure sensor of a fuel storage device |
| 11/25/2009 | CN201351564Y Pressure pulsation tester of fuel guide rail assembly |
| 11/18/2009 | CN201347831Y Constant volume spraying simulator for direct injecting diesel engine |
| 11/18/2009 | CN101583394A Continuous high pressure delivery system |
| 11/12/2009 | DE102004011169B4 Verfahren und Vorrichtung zum Erfassen eines Strahlbildes eines Fluidstrahls Method and apparatus for detecting a spray pattern of a fluid jet |
| 11/11/2009 | EP2116719A1 Method for producing an injector |
| 10/28/2009 | CN101566100A Fuel delivery system diagnostics after shut-down |
| 10/22/2009 | WO2009127510A1 Method and device for determining the feed volume of an injection pump |
| 10/22/2009 | DE102008001182A1 Verfahren bzw. Vorrichtung zur Ermittlung des Fördervolumens einer Einspritzpumpe The method or device for determining the delivery volume of a fuel injection pump |
| 10/21/2009 | EP2110540A2 Fuel injector with fuel pressure sensor |
| 10/14/2009 | CN101555837A Fuel injection measurement and diagnostics |
| 10/01/2009 | WO2009086039A3 System for monitoring injected fuel quantities |
| 10/01/2009 | DE202009004965U1 Prüfvorrichtung für die Treibstoffeinspritzmenge Device for testing the fuel injection amount |
| 09/30/2009 | EP2105607A2 Fuel injector with built-in fuel pressure sensor |
| 09/30/2009 | EP2105602A2 Fuel pressure sensor/sensor mount assembly, fuel injection apparatus, and pressure sensing apparatus |
| 09/30/2009 | CN201318237Y High-pressure common-rail oil injecting volume checking system |
| 09/30/2009 | CN201318236Y Automatic checking diagnostic system of high-pressure common-rail key components |
| 09/24/2009 | DE102009000086A1 Drucksensoranomalieerfassungsgerät und Kraftstoffeinspritzsystem, das dieses umfasst Pressure sensor abnormality detection unit and fuel injection system which comprises this |
| 09/09/2009 | EP1548262B1 Fuel pressure detection device for common rail type fuel injection device, and common rail type fuel injection device having such fuel pressure detection device |
| 09/09/2009 | CN100538051C Fuel system for an internal combustion engine and method for controlling same |
| 08/26/2009 | EP2092188A2 Automotive vehicle, injector and method for using said vehicle |
| 08/26/2009 | CN101514663A Fuel door sensor diagnostic systems and methods |
| 08/19/2009 | CN201293769Y Aging simulating device for oxygen sensor |
| 08/19/2009 | CN201292904Y Distributed integration system for detecting electric-controlled fuel injector |
| 08/13/2009 | DE102008007325A1 Prüfverfahren für Zündfluid-Injektoren Test methods for Zündfluid injectors |
| 08/12/2009 | EP2088185A2 Diesel fuel composition |
| 08/12/2009 | CN201288628Y Improved single time injection amount measurement instrument for engine fuel oil injector |
| 08/06/2009 | DE102009000269A1 Abnormalitätsdiagnosevorrichtung einer Brennkraftmaschine The abnormality diagnosis of an internal combustion engine |
| 08/06/2009 | DE102007018627B4 Verfahren und Vorrichtung zum Kalibrieren von Stellgliedern für Brennkraftmaschinen Method and apparatus for calibration of actuators for internal combustion engines |
| 08/05/2009 | CN201285295Y Condenser type fuel injection amount detection sensor |
| 08/05/2009 | CN101498268A Measuring means and system for mixed fuel mixing ratio and fuel oil injector single injection quantity |
| 08/05/2009 | CN101498267A Test method for ignition fluid injector |
| 07/29/2009 | EP1255926B1 Method and device for calibrating a pressure sensor |
| 07/23/2009 | DE102008004078A1 Prüfverfahren für Zündfluid-Injektoren Test methods for Zündfluid injectors |
| 07/09/2009 | WO2009086039A2 System for monitoring injected fuel quantities |
| 07/09/2009 | DE102008004278A1 Test equipment for testing injection nozzle for internal combustion engine of motor vehicle, has different power electronics modules aligned with control connectors accurately on type of injection nozzles and controllable by control module |
| 07/01/2009 | CN100507254C Valve device and method for injecting a gaseous fuel |
| 06/24/2009 | EP2072781A2 Method for the controlled purging of the fuel feeding system in the combustor of a gas turbine engine |
| 06/24/2009 | CN100504061C Method and device for detecting the idle stroke of injectors |
| 06/18/2009 | DE102007060768A1 Method for drift detection and drift compensation of injectors for injecting fuel into combustion chambers of internal combustion engine, involves carrying out characteristic extraction from frequency spectrum |
| 06/18/2009 | DE102007060637A1 Method for drift detection and compensation of injectors for injecting fuel into combustion chambers of internal combustion engine, involves sampling signal characterizing rail pressure, and detecting characteristic vector |
| 06/17/2009 | EP2071176A1 Method for Assembly of a Direct Injection Fuel Rail |
| 06/17/2009 | EP2071175A1 Fuel Distribution Tube for Direct Injection Fuel Rail Assemblies |
| 06/17/2009 | CN201258808Y Computer oil jetting pump performance efficacy automatic measurement and display apparatus for fuel-injection pump test platform |
| 06/04/2009 | WO2009068963A1 Abnormality determination device and method for internal combustion engine |
| 06/03/2009 | CN101446255A Fuel rail assembly pressure pulsation tester and testing method thereof |
| 05/28/2009 | WO2009044261A3 Apparatus for detecting leakage of fluid in automobile fuel injectors |
| 05/20/2009 | CN201241778Y Flow characteristic test device of gasoline injector |
| 05/20/2009 | CN100489482C Gravity flow type oil spout mouth detector |
| 05/20/2009 | CN100489301C Electromagnetic valve lift measurement method and device for electric controlled diesel engine |
| 05/13/2009 | EP2058511A1 Fuel injector with fuel pressure sensor |
| 05/13/2009 | CN101429913A High pressure co-rail intelligent diagnosis device |
| 05/07/2009 | US20090114035 Testing Device for High Pressure Injectors of a Common Rail Injection System, and Method for Testing High Pressure Injectors |
| 04/30/2009 | WO2009013117A3 Method for operating an internal combustion engine |
| 04/30/2009 | DE102007051553A1 Method for operating internal combustion engine, particularly diesel internal combustion engine, involves systematic varying of beginning of fuel injection by temporal varying of appropriate controlling factor |
| 04/29/2009 | CN100482935C Method of testing a fuel injection valve for a diesel engine |
| 04/28/2009 | US7523740 Fuel-injection system and method for injecting fuel |
| 04/23/2009 | DE112007001300T5 Kraftstoffinjektorsteuersystem und -verfahren Kraftstoffinjektorsteuersystem and procedures |
| 04/21/2009 | US7522987 Fuel injection control system |