| Patents for G01M 15 - Testing of engines (13,067) |
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| 08/14/2013 | CN103245509A Circuit module for simulating automobile engine crankshaft signal |
| 08/14/2013 | CN103245508A Synchronous and dynamic early warning method and early warning system in multiple-engine test |
| 08/14/2013 | CN103245507A Steam turbine performance testing |
| 08/14/2013 | CN102507065B Device for reducing thrust and vibration at pipeline ends |
| 08/14/2013 | CN101566673B Brush wear monitor |
| 08/13/2013 | US8510016 Method and system for controlling an engine using in-cylinder pressure sensor signals |
| 08/13/2013 | US8510015 Reciprocating compressor simulator and a computer system using the same |
| 08/13/2013 | US8505372 Cam target wheel for vehicle |
| 08/13/2013 | US8505371 Methods for an exhaust fluid sensor |
| 08/13/2013 | US8505370 Method and system to diagnose exhaust gas sensor deterioration |
| 08/13/2013 | US8505369 Arrangement and method for determining the oil consumption of an oil-lubricated machine |
| 08/13/2013 | US8505368 Fuel efficiency measuring system for fuel cell vehicle |
| 08/13/2013 | US8505367 Device and method for cylinder-torque equalization of an internal combustion engine, computer program, computer program product |
| 08/13/2013 | US8505366 Spark plug with combustion sensor |
| 08/13/2013 | US8505365 Magnetically coded pressure detection apparatus |
| 08/13/2013 | US8505364 Systems and methods for use in monitoring operation of a rotating component |
| 08/08/2013 | WO2013115712A1 Method for monitoring a combustion engine |
| 08/08/2013 | US20130204573 Wheel localizer, wheel localization device, system, method and computer program for locating a position of a wheel |
| 08/08/2013 | US20130204540 Method for conditioning signals for a collecting particle sensor |
| 08/08/2013 | US20130204488 Multi-modal fluid condition sensor platform and system therefor |
| 08/08/2013 | US20130199282 Measurement of diesel engine emissions |
| 08/08/2013 | US20130199281 Electroactive polymer-based flow sensor and methods related thereto |
| 08/08/2013 | US20130199279 Gas turbine disc inspection using flexible eddy current array probe |
| 08/08/2013 | US20130199265 Gas Concentration Sensor, Motor Vehicle Having A Gas Concentration Sensor, And Method For Measuring Gas Concentration |
| 08/08/2013 | DE102012201597A1 Method for dynamic diagnosis of gas sensor to monitor exhaust gas purification system of vehicle combustion engine, involves determining time profile of sensor signal, and comparing signal level of gradient with applied limit value |
| 08/08/2013 | DE102012201594A1 Verfahren zur Signalaufbereitung für einen sammelnden Partikelsensor A method of signal processing for collecting particulate sensor |
| 08/08/2013 | DE102009046097B9 Verbrennungsmotorüberwachungsverfahren und -vorrichtung Engine monitoring method and apparatus |
| 08/08/2013 | DE10057054B4 Verfahren zum Erkennen von Schwingungen A method of detecting vibrations |
| 08/08/2013 | CA2855129A1 Method of monitoring combustion processes in an engine by extracting characterizing features from ion current signals |
| 08/07/2013 | EP2623733A1 Steam turbine performance testing |
| 08/07/2013 | CN203116967U Air-fuel ratio measuring and control instrument for automobile engine |
| 08/07/2013 | CN203116966U Cylinder pressure detector based on single-chip microprocessor |
| 08/07/2013 | CN203116965U Engine bench test connection device |
| 08/07/2013 | CN203116964U Auxiliary device for engine cold start test |
| 08/07/2013 | CN103234761A Mobile test platform for low-thrust rocket engines |
| 08/07/2013 | CN103234760A Testing method for judging consistency of original emission performance of engine |
| 08/07/2013 | CN103234759A Special test bench for internal combustion engine modules of free-piston internal combustion power generation power systems |
| 08/07/2013 | CN103234758A Method and control device for simulating tail gas state of diesel engine |
| 08/07/2013 | CN103234757A Performance test board for automobile starter |
| 08/07/2013 | CN103234756A Net type distortion device for large-bypass-ratio engines |
| 08/07/2013 | CN103234755A Testing method and system for engine |
| 08/07/2013 | CN103234730A Pneumatic performance testing method as well as pneumatic performance testing device |
| 08/07/2013 | CN102169057B Aging method for three-way catalytic converter |
| 08/06/2013 | US8499752 Method to adapt the O2 signal of an O2 sensor during overrun |
| 08/06/2013 | US8499624 Method to determine performance characteristic of an engine exhaust system |
| 08/06/2013 | US8499623 Abnormal combustion detection method for internal-combustion engines from combustion indicator distribution modelling |
| 08/06/2013 | US8499622 Device for checking a turbomachine engine |
| 08/06/2013 | CA2799933A1 Method and device for implementing a fitness monitor for a turbine engine in an aircraft equipped with at least one turbine engine |
| 08/06/2013 | CA2797723A1 Method and device for implementing a fitness monitor for a turbine engine in an aircraft equipped with at least one turbine engine |
| 08/01/2013 | US20130197855 Method and apparatus to determine temperature of a gas turbine engine |
| 08/01/2013 | US20130197738 System and method for determining a lubricant discard interval |
| 08/01/2013 | US20130192354 Airflow measuring device |
| 08/01/2013 | US20130192353 System and method for automated optical inspection of industrial gas turbines and other power generation machinery with multi-axis inspection scope |
| 08/01/2013 | US20130192214 Soot sensor monitoring |
| 08/01/2013 | DE102013201258A1 Diagnose einer variablen ölpumpe Diagnosis of a variable oil pump |
| 08/01/2013 | DE102012210305A1 Method for checking plausibility of measurement signal from cylinder pressure sensor of diesel engine of passenger car, involves observing signal as correct measurement signal if deviation is smaller than predetermined deviation value |
| 08/01/2013 | CA2802134A1 System and method for determining a lubricant discard interval |
| 08/01/2013 | CA2798672A1 System and method for determining a lubricant discard interval |
| 07/31/2013 | CN203101058U Self-diagnostic apparatus of test system |
| 07/31/2013 | CN203101057U Novel cold and hot impact test device of diesel engine |
| 07/31/2013 | CN203101056U Device for testing low-temperature low-air-pressure starting and operating characteristics of engine |
| 07/31/2013 | CN203101055U Multifunctional pressure tester for diesel engine |
| 07/31/2013 | CN203101054U Container type engine test cell |
| 07/31/2013 | CN203101053U Turbocharger detection apparatus |
| 07/31/2013 | CN203101052U Engine experiment device based on single chip application |
| 07/31/2013 | CN103226062A Passive loading method of load motor during motor performance test |
| 07/30/2013 | US8495910 Air-fuel ratio estimating/detecting device |
| 07/30/2013 | US8495909 Cylinder pressure estimation device of internal combustion engine |
| 07/30/2013 | US8495908 Method and system for simulating various engine operating conditions to evaluate engine emissions test equipment |
| 07/30/2013 | CA2584506C Improved measurement system |
| 07/25/2013 | US20130191074 Method for detecting a misfire condition in an internal combustion engine |
| 07/25/2013 | US20130187383 System and method for operating a wind turbine using adaptive reference variables |
| 07/25/2013 | US20130186191 Method and device for detecting a rotational separation adversely affecting a turbine engine compressor |
| 07/24/2013 | CN203086158U Stirling engine unit equipment and testing equipment thereof |
| 07/24/2013 | CN203083828U Plateau performance simulation test system of engine oxygen enrichment combustion-supporting device |
| 07/24/2013 | CN203083827U Novel engine quick installation bracket |
| 07/24/2013 | CN203083826U Test-bed used for detecting the plateau performance of membrane oxygen enrichment combustion-supporting device |
| 07/24/2013 | CN203083825U Universal testing device for code disc of engine |
| 07/24/2013 | CN103217295A Ground test rack system of aviation piston engine |
| 07/24/2013 | CN103217294A Zero point judgment and control mechanism for valve stroke of internal combustion engine air flue current stabilization test bed |
| 07/24/2013 | CN103217293A Casing tolerance test data acquisition trigger system based on vibration value |
| 07/24/2013 | CN103217292A Real-time monitoring method and monitoring system for thermal efficiency indices of generator set |
| 07/24/2013 | CN103217291A Wind generating set fault diagnosis method and system |
| 07/24/2013 | CN103217290A Method and system for maintenance of turbomachinery |
| 07/24/2013 | CN102445347B Lithium propellant supply device used for electric propulsion engine test and supply method thereof |
| 07/24/2013 | CN102323062B Conical double-layer heat sink device compatible with two media of liquid nitrogen and liquid helium and refrigeration method thereof |
| 07/23/2013 | US8494757 Method for estimating and controlling accoustic noise during combustion |
| 07/23/2013 | US8494756 Control system and method based on estimated engine speed |
| 07/23/2013 | US8490477 Testing device for torque converter |
| 07/23/2013 | US8490476 Method for diagnosing operation of a particulate matter sensor |
| 07/23/2013 | US8490475 Multi-zone furnace |
| 07/23/2013 | US8490474 Methods, systems and apparatus for detecting material defects in combustors of combustion turbine engines |
| 07/23/2013 | US8490468 Failure diagnosis system |
| 07/23/2013 | CA2541756C Vehicle evaporative system diagnostic |
| 07/23/2013 | CA2507543C Handheld tester for starting/charging systems |
| 07/18/2013 | US20130185001 Vehicle emissions testing and toll collection system |
| 07/18/2013 | US20130184963 Fuel system blockage detection and blockage location identification systems and methods |
| 07/18/2013 | US20130180323 Method for monitoring an scr system |
| 07/18/2013 | DE112010005888T5 Feinstaub-Erfassungsvorrichtung für Verbrennungsmaschinen Particulate matter detecting device for internal combustion engines |
| 07/17/2013 | EP2615440A1 Method for reconstructing a three-dimensional model of the physical state of a monitoring object at a measurement point |