| Patents for F02M 65 - Testing fuel-injection apparatus, e.g. testing injection timing (2,854) |
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| 11/09/2005 | CN1693697A Diagnosis system for liquefied petroleum injection fuel pump |
| 11/09/2005 | CN1693689A Diagnosis method for liquefied petroleum injection fuel pump |
| 11/03/2005 | US20050241620 Device for controlling and/or regulating the fuel quantity supplied to an internal combustion engine |
| 11/03/2005 | US20050241379 Diagnosis system for liquefied petroleum injection fuel pump |
| 11/03/2005 | US20050241378 Diagnosis method for liquefied petroleum injection fuel pump |
| 11/03/2005 | US20050241370 Pump testing apparatus and method |
| 11/03/2005 | DE202005013848U1 Connection for a fuel injection valve especially for an air compressing self igniting combustion engine has connection frame and supports with adjustable high pressure holder |
| 11/03/2005 | DE10031205B4 Verfahren und Vorrichtung zur Überprüfung der Führung einer Düsennadel Method and apparatus for checking the guidance of a nozzle needle |
| 11/02/2005 | EP1278950B1 Method for operating a fuel supply system for an internal combustion engine, especially in a motor vehicle |
| 11/02/2005 | EP1272754B1 Method for the diagnosis of the voltage control for a piezoelectric actuator of an injection valve |
| 11/02/2005 | EP1268999B1 Method for determining the rail pressure of an injection valve having an piezoelectric actuator |
| 10/20/2005 | US20050229952 Diesel fuel injector cleaning system and method |
| 10/20/2005 | DE202005011855U1 Testing device for common-rail-injection system of motor power plant, has flow rate measuring unit/indicating unit removably attached between fuel return port and fuel return pipeline of high-pressure injectors |
| 10/19/2005 | EP1585898A1 Capillary fuel injector with metering valve for an internal combustion engine |
| 10/13/2005 | WO2005095789A1 Device for injecting fuel into the combustion chamber of an internal combustion engine and having a needle lift sensor |
| 10/13/2005 | DE102004015745A1 Einrichtung zum Einspritzen von Kraftstoff in den Brennraum einer Brennkraftmaschine mit einem Nadelhubsensor Means for injecting fuel into the combustion chamber of an internal combustion engine having a needle lift sensor |
| 10/13/2005 | DE102004012491A1 Verfahren zur Bestimmung von defekten Aktoren einer Brennkraftmaschine Method for determining defective actuators of an internal combustion engine |
| 10/06/2005 | US20050217359 Fuel injector testing system |
| 10/06/2005 | US20050217358 Injection pressure regulator test system |
| 10/06/2005 | DE10129375B4 Injektor mit Piezo-Aktuator Injector with piezo-actuator |
| 10/05/2005 | EP1582728A2 Fuel injection system of internal combustion engine |
| 09/29/2005 | US20050211229 Fuel system for an internal combustion engine and method for controlling same |
| 09/29/2005 | DE10343069B4 Verfahren zur Quantifizierung einer Voreinspritzung bei einem Kraftstoffeinspritzsystem einer Brennkraftmaschine A method for quantifying a pre-injection in a fuel injection system of an internal combustion engine |
| 09/29/2005 | DE102004011169A1 To establish pattern of fluid stream, e.g. from fuel injection valve for IC motor, laser beam is aligned at right angles to stream and shifted within it for receiver to register light intensities after passing through stream |
| 09/28/2005 | CN2729354Y Durable test device for carburator of motorcycle |
| 09/21/2005 | EP1577527A1 Method for determining failed actuators of an internal combustion engine |
| 09/21/2005 | CN2727432Y Test stand for automatically measuring oil mass of injection pump |
| 09/15/2005 | WO2005057005A3 System for determining an ejection amount from an injection device for internal combustion engines |
| 09/15/2005 | US20050199746 Valve device and method for injecting a gaseous fuel |
| 09/15/2005 | US20050199051 Method for determining defective actuators in an internal combustion engine |
| 09/14/2005 | CN2724925Y Oil atomizer multifunction universal clamp |
| 09/07/2005 | CN1218119C Method for operating an internal combustion engine, control device and internal combustion engine |
| 09/06/2005 | US6938611 Flow meter |
| 09/01/2005 | WO2005080923A1 Flow meter |
| 09/01/2005 | WO2005080786A1 Contact element for the valve needle of an injector for internal combustion engines |
| 08/31/2005 | EP1226355B1 Method and device for the diagnosis of a fuel supply system |
| 08/31/2005 | EP1185773B1 Method and device for the control of a fuel injection valve |
| 08/25/2005 | DE102004001692A1 Prüfverfahren und Prüfeinrichtung für einen Piezoaktor Test methods and testing device for a piezoelectric actuator |
| 08/17/2005 | CN1656312A Apparatus and method for preparing and delivering fuel |
| 08/17/2005 | CN1656311A Fuel system for an internal combustion engine |
| 08/11/2005 | US20050172705 Fluid test machine, methods and systems |
| 08/10/2005 | EP1561029A1 Method and device for measuring the injection rate of an injection valve for liquids |
| 08/10/2005 | EP1561025A1 Device for controlling and/or adjusting a fuel quantity supplied to an internal combustion engine |
| 08/10/2005 | CN1653261A Fuel injector for an internal combustion engine |
| 07/28/2005 | WO2005068807A2 Fluid test machine, methods and systems |
| 07/27/2005 | EP1556708A1 Method and apparatus for diagnosis injectors |
| 07/27/2005 | EP1556602A1 Fuel system for an internal combustion engine and method for controlling same |
| 07/27/2005 | EP0935744B1 Apparatus and method for determining the distribution and flow rate characteristics of an injection nozzle |
| 07/21/2005 | DE10361129A1 Apparatus such as a fuel injection nozzle with a flow sensor for sensing the length of time of fluid flow by detecting frequency signals |
| 07/20/2005 | CN1643243A Fuel pressure detection device for common rail type fuel injection device, and common rail type fuel injection device having such fuel pressure detection device |
| 07/20/2005 | CN1641208A Automobile oil pump testbed oil testing method |
| 07/14/2005 | US20050150271 System for calibrating an integrated injection nozzle and injection pump |
| 07/14/2005 | DE4243178B4 Verfahren zur Erkennung undichter Einspritzventile bei einer Brennkraftmaschine Method for detecting leaky fuel injectors in an internal combustion engine |
| 07/14/2005 | DE102004059364A1 Fuel injector injection delay estimating method for internal combustion engine, involves estimating injection delay based on baseline injection delay curve and measured injection delay of selected injector at identified rail pressure |
| 07/13/2005 | EP1553421A2 Method and device for testing a piezoelectric actuator |
| 07/12/2005 | US6917875 Method and apparatus for processing and display of diesel injection waveform |
| 07/12/2005 | US6915683 Method, computer program, and device for measuring the amount injected by an injection system |
| 07/07/2005 | DE10357874A1 System zur Ermittlung einer Austrittsmenge einer Einspritzeinrichtung für Brennkraftmaschinen System for determining a discharge quantity of an injection device for internal combustion engines |
| 07/06/2005 | EP1446560B1 Sensor arrangement for recording the movement of an armature with suppression of interfering voltages |
| 07/05/2005 | US6913005 System and methodology for purging fuel from a fuel injector during start-up |
| 07/05/2005 | US6913004 Fuel system for an internal combustion engine and method for controlling same |
| 06/29/2005 | EP1548262A1 Fuel pressure detection device for common rail type fuel injection device, and common rail type fuel injection device having such fuel pressure detection device |
| 06/23/2005 | WO2005057005A2 System for determining an ejection amount from an injection device for internal combustion engines |
| 06/21/2005 | US6907775 Diagnosis apparatus and method of fuel pump for internal combustion engine |
| 06/16/2005 | US20050131623 Method, computer program, and control and/or regulating appliance for operating an internal combustion engine, and internal combustion engine |
| 06/16/2005 | US20050126278 Fluid volume measuring apparatus with bubble in fluid |
| 06/09/2005 | WO2005010335A3 Circuit and method for operating an injector assembly, and injector |
| 06/09/2005 | DE10353141A1 Method for fully emptying common rail system of fuel by flushing out the fuel using high pressure air from the compression stroke of a cylinder with suppressed firing sequence |
| 06/07/2005 | US6904354 System and methods for correcting the injection behavior of at least one injector |
| 06/07/2005 | US6901791 Method and device for diagnosing of a fuel supply system |
| 06/02/2005 | US20050116066 Injector for injecting fuel |
| 06/02/2005 | DE4428816B4 Verfahren zur Einstellung einer Brennkraftmaschine Method for adjusting an internal combustion engine |
| 06/02/2005 | DE10349824A1 Verfahren zur Diagnose einer Kraftstoff-Einspritzvorrichtung, welche einen Piezoaktor aufweist A method for diagnosing a fuel injector having a piezoelectric actuator |
| 05/26/2005 | WO2005047690A1 An automotive fuel injector leakage tester |
| 05/25/2005 | DE19983014B4 Diagnostic apparatus for detecting faults in a fuel system |
| 05/25/2005 | DE10333358B3 Schaltungsanordnung und Verfahren zum Betreiben einer Injektoranordnung sowie Injektor Circuit arrangement and method for operating an injector and injector |
| 05/25/2005 | CN1619139A Dynamic detecting equipment of pump internal axle axial fitting gap |
| 05/19/2005 | WO2005045234A1 Method for diagnosis in a fuel injection device comprising a piezoactuator |
| 05/19/2005 | US20050103311 Fuel pressure detection device for common rail type fuel injection device, and common rail type fuel injection device having such fuel pressure detection device |
| 05/19/2005 | DE102004041153A1 Leakage point diagnosis component for engine fuel system has leakage collection cavity in connecting block connected to each leakage path; leakage diagnosis connection in block extends between each cavity and outer surface of block |
| 05/17/2005 | US6892691 Method for operating an internal combustion engine |
| 05/12/2005 | WO2005042969A1 Sensor array for detecting the movement of a positioning element moved back and forth using an actuator |
| 05/12/2005 | WO2005042945A1 Apparatus for cleaning a fuel injection system |
| 05/12/2005 | US20050100843 Apparatus and method for preparing and delivering fuel |
| 05/11/2005 | EP1015855B1 Fuel injectors with integral fiber optic pressure sensors and associated compensation and status monitoring devices |
| 05/10/2005 | US6891364 Sensor arrangement for recording the movement of an armature with suppression of interfering voltages |
| 05/06/2005 | WO2005040599A1 Method of optimizing direct injector tip position in a homogeneous charge engine for minimum injector deposits |
| 05/03/2005 | US6886534 Method for limiting the maximum injection pressure of magnet-controlled, cam-driven injection components |
| 05/03/2005 | US6886400 Device and method for measuring the injection quantity of injection nozzles, especially for motor vehicles |
| 04/28/2005 | WO2005038239A1 Method of testing a fuel injection valve for a diesel engine |
| 04/27/2005 | EP1346151B1 Device for measuring the injection amount in injection systems and method for production thereof |
| 04/27/2005 | CN1609442A Calibrating method and system for oil injection pump used for diesel oil / natural gas double-fuel engine |
| 04/21/2005 | WO2005035959A1 Apparatus and method for accurate detection of locomotive fuel injection pump solenoid closure |
| 04/21/2005 | US20050081833 Capillary fuel injector with metering valve for an internal combustion engine |
| 04/21/2005 | CA2539330A1 Apparatus and method for accurate detection of locomotive fuel injection pump solenoid closure |
| 04/20/2005 | EP1135604B1 Method for adjusting the amount of flow at a fuel injection valve |
| 04/20/2005 | EP1125043B1 Flat tubular pressure damper for damping fluid pressure oscillations in fluid lines |
| 04/14/2005 | US20050076488 Method and device for obtaining a determined flow resistance of a flow channel |
| 04/12/2005 | US6879903 Method for estimating fuel injector performance |
| 04/12/2005 | US6877679 Fuel injector |