| Patents for G01M 15 - Testing of engines (13,067) |
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| 03/27/2013 | CN101821594B Arrangement and method for determining the oil consumption of an oil-lubricated machine |
| 03/27/2013 | CN101737805B Low-cost inside diameter-variable combustion chamber and design and test method thereof |
| 03/21/2013 | WO2013039729A1 Shaft imbalance detection system |
| 03/21/2013 | WO2013038091A1 System for monitoring a measurement chain of a turbojet engine |
| 03/21/2013 | US20130073175 Systems and methods for diagnosing an engine |
| 03/21/2013 | US20130073174 System and method for diagnosing an engine |
| 03/21/2013 | US20130073172 Detection system and method |
| 03/21/2013 | US20130073127 Systems and methods for diagnosing an engine |
| 03/21/2013 | US20130071230 System and method for detecting abnormal movement in a gas turbine shaft |
| 03/21/2013 | US20130068024 Device and method for monitoring rotor blades of a turbine |
| 03/21/2013 | US20130068005 Test bench for a reaction engine |
| 03/21/2013 | US20130068004 Sensor assembly with resilient contact portions |
| 03/21/2013 | US20130068003 Systems and methods for diagnosing an engine |
| 03/21/2013 | US20130068002 Method and system for simulating various engine operating conditions to evaluate engine emissions test equipment |
| 03/21/2013 | US20130067994 Systems and methods for diagnosing an engine |
| 03/21/2013 | US20130067990 Method for recognizing at least one feature of the fuel in an internal combustion engine |
| 03/21/2013 | DE102012215984A1 Kostenoptimierte modellbasierte Verlängerung der Systemlebensdauer Cost-effective model-based extension of the system life |
| 03/21/2013 | DE102012215983A1 Verfahren und System zum Simulieren verschiedener Motorbetriebsbedingungen, um Ausstattung zum Prüfen von Motoremissionen zu bewerten Method and system for simulating various engine operating conditions to evaluate equipment for testing of engine emissions |
| 03/21/2013 | CA2848138A1 System for monitoring a measurement chain of a turbojet engine |
| 03/20/2013 | CN202814708U Engine testing stand water circulation system |
| 03/20/2013 | CN202814707U Running-in test device for engine |
| 03/20/2013 | CN202814706U Engine test bed electronic throttle simulation device |
| 03/20/2013 | CN202814705U Device for detecting lubricating oil flow of receiver |
| 03/20/2013 | CN102980778A Method and equipment for detecting misfire of diesel engine |
| 03/20/2013 | CN102980777A Method and equipment for detecting misfiring of diesel engine based on single-cylinder angular acceleration |
| 03/20/2013 | CN102980776A Tester for measuring airway performance of internal combustion engine by tachymeter and momentum meter |
| 03/20/2013 | CN102980775A Water spray cooling device for high-altitude simulated test bench |
| 03/20/2013 | CN102980774A Adjusting mechanism of air belt rotating tester of aircraft engine |
| 03/20/2013 | CN102980773A Voltage stabilizing test warehouse |
| 03/20/2013 | CN102980772A Pressure-maintaining fluid-infusion device of cooling fluid thermostatic device |
| 03/20/2013 | CN102980771A Portable failure detection system and method for aero-engine gas path component |
| 03/20/2013 | CN102980770A Hydrogen peroxide propellant filling and supercharging operating platform |
| 03/20/2013 | CN102305716B Throttle actuator for motorcycle with electronic fuel injection system |
| 03/20/2013 | CN102289978B Multifunctional comprehensive ship combined power plant simulated experiment platform |
| 03/20/2013 | CN102169002B Method for measuring fuel consumption and discharge of hybrid electromobile |
| 03/20/2013 | CN102156005B Universal piston temperature measuring device for combustion engine |
| 03/20/2013 | CN101236129B Aircraft engine monitoring process |
| 03/19/2013 | US8397556 Device and method for determining combustion chamber pressure |
| 03/19/2013 | US8397500 System and method for estimating airflow restriction of an engine air filter |
| 03/16/2013 | CA2789582A1 System and method for detecting abnormal movement in a gas turbine shaft |
| 03/14/2013 | WO2013003398A3 System implementing constituent identification and concentration detection |
| 03/14/2013 | US20130061665 Selective catalytic reduction sensor |
| 03/14/2013 | US20130061664 Inspection vehicle for a turbine disk |
| 03/14/2013 | DE102011113113A1 Elektronisches Steuergerät, Fahrzeug mit einem solchen Steuergerät und Betriebsverfahren eines elektronischen Steuergeräts Electronic control unit, vehicle having such a control unit and method of operation of an electronic control unit |
| 03/13/2013 | EP2568149A1 Method and apparatus for detecting a misfire of an internal combustion engine |
| 03/13/2013 | EP2567210A1 Method of detecting misfire in an internal combustion engine |
| 03/13/2013 | CN202795012U Data collection and analysis device of wind power generation unit |
| 03/13/2013 | CN202794888U Engine analog controller |
| 03/13/2013 | CN202794471U Push rod motor testing device |
| 03/13/2013 | CN202794468U Sewing machine direct drive motor testing tool |
| 03/13/2013 | CN202794395U Automobile starter testing system |
| 03/13/2013 | CN202793796U Actuating device of intake pressure distortion baffle and intake pressure distortion test equipment |
| 03/13/2013 | CN202793795U Fixed measuring rake for measuring pneumatic parameters |
| 03/13/2013 | CN102967469A Method for detecting non-stable period circulating characteristics of internal-combustion engine |
| 03/13/2013 | CN102967468A Method for building turbulence model of S-shaped feature of low water head generator |
| 03/13/2013 | CN102967467A Method for evaluating durability of particle catcher |
| 03/13/2013 | CN102967466A Contraction section of high-temperature gas flow equipment diffuser |
| 03/13/2013 | CN102967465A Fuel chamber virtual test method and system |
| 03/13/2013 | CN102967464A Method for evaluating performances of condensing steam turbine after high back pressure improvement |
| 03/13/2013 | CN102967400A Wind turbine generator power characteristic testing method under complex terrain |
| 03/13/2013 | CN102966453A Control device of internal combustion engine |
| 03/13/2013 | CN101978252B Vehicle velocity control device |
| 03/12/2013 | US8396649 Method and apparatus for reconstructing in-cylinder pressure and correcting for signal decay |
| 03/12/2013 | US8393202 Measuring device for a moment weighing system and moment weighing system |
| 03/12/2013 | US8393201 Sensing ignition by voltage monitoring |
| 03/12/2013 | US8393141 Method and arrangement for monitoring of injector |
| 03/12/2013 | CA2455673C Methods and apparatus for assessing gas turbine engine damage |
| 03/07/2013 | WO2011104465A3 Test bench for a reaction engine |
| 03/07/2013 | US20130060451 Abnormal combustion detection apparatus and control unit of internal combustion engine |
| 03/07/2013 | US20130060447 Vehicle diagnosis device and method |
| 03/07/2013 | US20130055803 Competence diagnosis system for urea water temperature sensor |
| 03/07/2013 | US20130055802 Competence diagnosis system for urea water temperature sensor |
| 03/07/2013 | US20130055801 Air flow rate measuring apparatus |
| 03/07/2013 | US20130055800 Air flow measuring device |
| 03/07/2013 | US20130055799 Air flow measuring device |
| 03/07/2013 | US20130055798 Method Of Controlling Fuel Composition Learning |
| 03/07/2013 | DE102012105395A1 Systeme und Verfahren zur Verwendung bei der Überwachung des Betriebs einer rotierenden Einrichtung Systems and methods for use in monitoring the operation of a rotating device |
| 03/07/2013 | DE102012014051A1 Device for testing strength i.e. endurance limit, of segmented rotor of permanent excited synchronous motor, has expanding elements applying radially outwardly directed test load on rotor segments based on predeterminable test cycle |
| 03/06/2013 | CN202770637U Lift-type switchable exhaust plugging mechanism |
| 03/06/2013 | CN202770636U Switchable machine oil detection butt-joint mechanism |
| 03/06/2013 | CN202770635U A positioning assembly having position detecting devices |
| 03/06/2013 | CN202770634U Adjustable engine pallet assembly |
| 03/06/2013 | CN202770633U Transmission mechanism used for cold test of engine |
| 03/06/2013 | CN202770632U Oil leveler opening plugging mechanism |
| 03/06/2013 | CN202770591U Engine oil return port plugging device |
| 03/06/2013 | CN202768130U Aircraft engine centrifugal ventilation valve air-exhausting device |
| 03/06/2013 | CN102959187A Device for detecting particulate substance in internal combustion engine |
| 03/06/2013 | CN102954889A Engine power output test connection device |
| 03/06/2013 | CN102954888A Real-time on-line diagnosis method for oil film oscillation fault of turboset |
| 03/06/2013 | CN102183368B Test bed for valve actuating mechanism of engine with top-mounted cam shafts |
| 03/06/2013 | CN102147333B Over-rotation test system for electrical-adjustable bi-motored helicopter turbo shaft engine |
| 03/06/2013 | CN101685044B Accurate gas temperature estimation at transient conditions based on temperature sensor readings |
| 03/05/2013 | US8387449 Method and device for testing of a combustion engine or an associated structure and a rig |
| 03/05/2013 | US8387448 Method for monitoring exhaust gas aftertreatment devices |
| 03/05/2013 | US8387447 Particulate matter measuring device |
| 03/05/2013 | US8387446 Measuring device in a radiofrequency ignition system for internal combustion engine |
| 03/05/2013 | US8387445 Method and apparatus for determining the ethanol proportion of the fuel in a motor vehicle |
| 02/28/2013 | WO2013026950A1 Method and arrangement for controlling misfire |
| 02/28/2013 | WO2013026517A1 Method and measuring arrangement for determining specific and/or absolute emissions values for nox and/or co2 in an internal combustion engine |
| 02/28/2013 | WO2013026282A1 Excavator self-detection system and method |