| Patents for F02M 65 - Testing fuel-injection apparatus, e.g. testing injection timing (2,854) |
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| 12/14/2011 | CN202073676U 一种气缸识别装置 One kind of cylinder identification device |
| 12/08/2011 | WO2011151097A1 Device for testing fuel injectors, and corresponding method |
| 12/07/2011 | CN102272439A 内燃机的异常燃烧检测装置及内燃机控制装置 The abnormal combustion detecting apparatus and an internal combustion engine control apparatus for an internal combustion engine |
| 12/01/2011 | WO2011149417A1 Method and system pertaining to testing of injection systems |
| 12/01/2011 | WO2011149184A1 Test device and test method whereby the fuel injection valve of a marine diesel engine can easily be repeatedly measured |
| 12/01/2011 | WO2011148164A1 Engine cleaning method |
| 12/01/2011 | DE102010029493A1 Vorrichtung zum Prüfen von Kraftstoffinjektoren sowie entsprechendes Verfahren Apparatus for testing fuel injectors as well as corresponding method |
| 11/24/2011 | WO2011144452A1 Method and device for determining the actual start of injection of a piezo fuel injection valve |
| 11/24/2011 | DE102010029064A1 Method for monitoring fuel injection valve of injection device of internal combustion engine, involves carrying out opening and closing events by periodic pressurization when periodic change of pressure is detected in line |
| 11/23/2011 | CN102251898A Method of monitoring injection valve of injection device |
| 11/17/2011 | DE19964424B3 Vorrichtung zum Diagnostizieren von Störungen und Fehlerbedingungen in einer Kraftstoffanlage einer Verbrennungskraftmaschine Apparatus for diagnosing faults and fault conditions in a fuel system of an internal combustion engine |
| 11/16/2011 | CN101963120B Stabilized-pressure oil supply system of high-pressure direct-injection injector and control method thereof |
| 11/16/2011 | CN101943097B Atomizing test constant-volume elastomer |
| 11/16/2011 | CN101514663B Fuel door sensor diagnostic systems and methods |
| 11/09/2011 | CN202031749U Apparatus to measure rail pressure on the basis of crank angle in high pressure common rail system |
| 11/01/2011 | US8047062 Testing device for high pressure injectors of a common rail injection system, and method for testing high pressure injectors |
| 10/27/2011 | DE102010028046A1 Hochdruckpumpe High pressure pump |
| 10/27/2011 | DE102010028036A1 Hochdruckpumpe High pressure pump |
| 10/26/2011 | CN202017569U Test bench for electric sprayers |
| 10/26/2011 | CN102226436A Fuel injector test stand |
| 10/20/2011 | DE102010027986A1 Fuel injection system i.e. common rail storage injection system, operating method for injecting fuel e.g. diesel, into combustion engine for vehicle, involves disabling support function of nozzles if nozzles of injection system leak |
| 10/19/2011 | CN202012433U Air-pressure type electric fuel injector checkout console |
| 10/19/2011 | CN202012432U Jig of electric sprayer inspection table |
| 10/13/2011 | WO2011124582A1 Method and device for operating an injection valve |
| 10/12/2011 | CN102213173A Method for detecting electro-jet fuel-oil pump |
| 10/12/2011 | CN102213172A Method for determining the closing time of an electromagnetic fuel injector |
| 10/06/2011 | DE102010013602A1 Verfahren zur Erkennung eines Fehlverhaltens eines elektronisch geregelten Kraftstoffeinspritzsystems eines Verbrennungsmotors A method for detection of a malfunction of an electronically controlled fuel injection system of an internal combustion engine |
| 09/29/2011 | WO2011119089A1 Method for determining a relationship between the operating time for an injector of a cylinder in a combustion engine and the amount of fuel injected by the injector |
| 09/28/2011 | CN201991672U 一种喷油泵试验台量油数显装置 One kind of fuel injection pump test bench amount of oil DRO |
| 09/28/2011 | CN101446255B Fuel rail assembly pressure pulsation tester and testing method thereof |
| 09/22/2011 | WO2011113746A1 Valve assembly for an injection valve, injection valve and method for assembling a valve assembly of an injection valve |
| 09/22/2011 | WO2011113659A1 Method and device for evaluating an injection member |
| 09/22/2011 | DE102010002898A1 Verfahren und Vorrichtung zur Bewertung eines Einspritzorgans Method and apparatus for evaluating an injector body |
| 09/21/2011 | EP2366888A1 Valve assembly for an injection valve, injection valve and method for assembling a valve assembly of an injection valve |
| 09/21/2011 | CN102192066A Method for measuring effective actual internal area of each hole of oil nozzle of diesel engine |
| 09/21/2011 | CN102192065A Device for detecting function of oil fuel booster pump of civil aircraft |
| 09/21/2011 | CN102192064A Carburetor type motorcycle matching method based on excess air coefficient Lambda |
| 09/14/2011 | CN102182603A Fault diagnosis device and method for high-pressure common-rail fuel injection system |
| 09/14/2011 | CN102182602A Method and device for measuring rail voltage based on crank angle in high-voltage co-rail system |
| 09/14/2011 | CN102182601A Method and device for diagnosing and calibrating faults in high-pressure common rail system |
| 09/14/2011 | CN102182597A High revolving speed fuel oil magnetic valve and method for measuring closing and starting points thereof |
| 09/07/2011 | EP2126336B1 Test device and method for checking injection components |
| 09/07/2011 | EP1907690B9 Testing device for high pressure injectors of a common rail injection system, and method for testing high pressure injectors |
| 09/07/2011 | CN101787947B Automobile spray emulator endurance test device |
| 08/31/2011 | CN201953538U 柴油机供油正时的检测装置 Diesel fuel timing detection means of |
| 08/17/2011 | CN201934237U 自动压力控制器 Automatic Pressure Controller |
| 08/17/2011 | CN102159686A Alcohol fuel soluble additive for removing deposits in fueling systems |
| 08/10/2011 | CN101644615B Tube diameter variable clamping pressure sensor |
| 08/04/2011 | WO2011092042A1 Process and device for testing a fuel injector |
| 08/04/2011 | DE102010001387A1 Verfahren und Vorrichtung zur Prüfung eines Kraftstoffinjektors Method and apparatus for testing a fuel injector |
| 08/03/2011 | CN102144088A Device for analyzing the step-by-step injection rate provided by a fuel injection system used in a high power heat engine |
| 07/27/2011 | EP2347117A1 Method for measuring flow paths in valves |
| 07/27/2011 | CN102137998A Method for analysing the step-by-step injection rate provided by a fuel injection system used in a high power heat engine |
| 07/20/2011 | EP2227627B1 Abnormality determination device and method for internal combustion engine |
| 07/20/2011 | CN1737524B Automobile automatic gear box key component oil pump experimental bench |
| 07/13/2011 | CN201896689U Simple electric control test bench for fuel injector |
| 07/07/2011 | DE102009056289A1 Klassierverfahren eines Injektors, Kalibrierverfahren eines Kennfelds eines Injektors sowie Prüfstandvorrichtung eines Injektors Classifying an injector, calibration of a map of an injector and an injector bench testing apparatus |
| 07/07/2011 | DE102009056288A1 Klassierverfahren eines Injektors, Kalibrierverfahren eines Kennfelds eines Injektors sowie Prüfstandvorrichtung eines Injektors Classifying an injector, calibration of a map of an injector and an injector bench testing apparatus |
| 07/07/2011 | DE102009002793B4 Common-Rail-Kraftstoffeinspritzsystem sowie Brennkraftmaschine, Elektronische Einrichtung und Verfahren zur Steuerung und/oder Regelung einer Brennkraftmaschine Common rail fuel injection system and engine Electronic device and method for controlling and / or regulation of an internal combustion engine |
| 07/07/2011 | DE102008004278B4 Testgerät für Einspritzdüsen und Verfahren zum Testen von Einspritzdüsen Test device for injectors and method for testing of injectors |
| 07/06/2011 | EP1561029B2 Method and device for measuring the injection rate of an injection valve for liquids |
| 07/06/2011 | CN102116239A Pneumatic detection platform for electronic injection device |
| 07/06/2011 | CN102116238A Electromagnetic force tester of solenoid valve |
| 07/06/2011 | CN102116237A Controller of oil quantity test system of common-rail oil injector |
| 06/30/2011 | WO2011078153A1 Device for determining abnormality in fuel injection valve, and method for determining abnormality in fuel injection valve |
| 06/23/2011 | WO2011073147A1 Method and system for installation of fuel injectors specific parameters |
| 06/23/2011 | WO2011073024A1 System and method for measuring injection processes |
| 06/22/2011 | EP2336534A1 Method and system for the injector-individual adaptation of the injection time of motor vehicles |
| 06/22/2011 | DE102010024402A1 Internal combustion engine, has injection pumps that convey fuel into common rail, where rail has rail pressure sensor, which determines and transmits rail pressure to engine control device |
| 06/22/2011 | DE102010024401A1 Internal combustion engine, has injection pumps that convey fuel into common rail, where rail has rail pressure sensor, which determines and transmits rail pressure to engine control device |
| 06/22/2011 | DE102009058932A1 System und Verfahren zur Messung von Einspritzvorgängen System and method for measurement of injections |
| 06/22/2011 | DE102009058782A1 Method for increasing measuring accuracy of high pressure sensor utilized in e.g. common rail system, of internal combustion engine of vehicle, involves performing offset correction of high pressure sensor by sensor characteristic line |
| 06/22/2011 | DE102009058781A1 Method for testing measurement capability of high pressure sensor in high pressure part of fuel injection system in vehicle, involves adjusting pressure values with opening pressure value of pressure relief valve in control device |
| 06/22/2011 | CN201874714U Performance test bed for high-pressure common rail pipe assembly of diesel engine |
| 06/16/2011 | WO2011069717A1 Fuel injection device having needle position determination |
| 06/16/2011 | DE102009054684A1 Method for analysis of injection process in petrol direct injector to inject petrol into injection chamber in e.g. petrol direct injection engine in passenger car, involves analyzing formation of mixture and determining pressure in chamber |
| 06/14/2011 | CA2480108C Fuel injector for an internal combustion engine |
| 06/03/2011 | WO2011064248A1 Classification method for an injector, calibration method for a characteristic map of an injector, and test bench device for an injector |
| 06/03/2011 | WO2011064175A1 Classification method for an injector, calibration method for a characteristic map of an injector, and test bench device for an injector |
| 06/01/2011 | EP2326925A1 A method and system for testing a fuel injector |
| 06/01/2011 | EP2326702A1 Alcohol fuel soluble additive for removing deposits in fueling systems |
| 06/01/2011 | CN201851250U Machine tool type linked detector for piston oil sprayer |
| 05/25/2011 | EP2324232A1 Device for analyzing the step-by-step injection rate provided by a fuel injection system used in a high power heat engine |
| 05/25/2011 | CN101169090B Method to detect a contaminated fuel injector |
| 05/19/2011 | DE102009046778A1 Method for monitoring injection process of e.g. diesel engine of motor vehicle, involves determining pressure difference from two pressure signals, and monitoring pressure difference based on injection process pressure difference |
| 05/18/2011 | CN201835962U Flow test device for spray beams of multiple specifications of engine |
| 05/12/2011 | WO2011054607A1 Control valve assembly |
| 05/12/2011 | DE102010043236A1 Fehlerdiagnosevorrichtung für einen Kraftstoffdrucksensor A failure diagnosis apparatus for a fuel pressure sensor |
| 05/11/2011 | EP2318689A1 Method for analysing the step-by-step injection rate provided by a fuel injection system used in a high power heat engine |
| 05/11/2011 | CN102052222A Detection device for oil supply timing of diesel engine |
| 05/11/2011 | CN102052177A Apparatus and method for accurate detection of locomotive fuel injection pump solenoid closure |
| 05/05/2011 | DE102009046097A1 Method for monitoring function of electrical ignition system of internal combustion engine of motor vehicle, involves testing whether output change is resulted and/or running performance and/or speed of engine is changed |
| 05/05/2011 | DE102009043718A1 System und Verfahren zur Messung von Einspritzvorgängen in einer Verbrennungskraftmaschine System and method for the measurement of injection events in an internal combustion engine |
| 05/04/2011 | CN102042144A Self-adaptive floating clamping device for engine fuel injector testing stand |
| 04/27/2011 | CN201810442U Magnetic force test device of pulsed solenoid valve |
| 04/21/2011 | DE102009045867A1 Method for determining injection duration of piezoelectric actuator of piezo injector, involves changing parameter if predetermined duration lies outside desired window duration such that new duration lies within desired window duration |
| 04/20/2011 | CN201802535U Common-rail injector detection system of diesel car |
| 04/07/2011 | DE102009045369A1 Method for examining operability of high-pressure pump of common-rail-diesel internal-combustion engine of motor vehicle, involves examining operability of high-pressure pump based on measured fuel pressure in high pressure storage unit |
| 04/06/2011 | EP1676027B1 Method of testing a fuel injection valve for a diesel engine |
| 04/06/2011 | CN201786522U High-pressure common rail detecting device |