Patents
Sitemap › G01 - Measuring; Testing › G01M - Testing static or dynamic balance of machines or structures; Testing of structures or apparatus, not otherwise provided for › G01M 15 - Testing of engines
Patents for G01M 15 - Testing of engines (13,067)
04/2010
04/21/2010CN101696906A Multi-source information fusion based state monitoring system and method of wind-driven generator
04/21/2010CN101231215B Device and method for testing upper air performance of aircraft engine fuel oil system
04/20/2010US7698935 Diagnostic system for valve actuation mechanism
04/20/2010US7698934 Procedure for diagnosis of an emission treatment method and procedures to carry out same said method
04/20/2010US7698933 Method and device for estimating the temperature of exhaust gases entering into a post-treatment system arranged downstream from a system for the treatment of said gases
04/20/2010US7698931 Fuel pressure sensor diagnosing device and method
04/15/2010WO2010040677A1 Method for introducing fuel into a combustion chamber of an internal combustion engine
04/15/2010WO2010009715A3 Display device
04/15/2010US20100089138 Portable Emissions Measurement Adapter Device
04/15/2010US20100089137 Device for detecting cam top position of high pressure pump
04/15/2010US20100089136 Method For Testing Rotors
04/15/2010DE112008001120T5 Verfahren und Vorrichtung zum Ermitteln eines Verbrennungsparameters für einen Verbrennungsmotor Method and apparatus for determining a combustion parameter for an internal combustion engine
04/15/2010DE102008062181B3 Load device for test stand in automotive industry, has bearing blocks fastened to front side of loading machine, where bearing blocks and oppositely arranged frame halves of supporting device are detachably connected with each other
04/14/2010EP2175256A2 Systems and methods for sensor-level machine monitoring
04/14/2010EP2174111A1 Method and arrangement for fully automatic function checking of internal combustion engines
04/14/2010CN201438146U Engine low temperature test system
04/14/2010CN201438140U Universal detection machine for sealing performance air-water detection
04/14/2010CN1619278B Method for finding the angular acceleration of a drive shaft of an internal combustion engine by means of a gear wheel integral with said drive shaft
04/14/2010CN101694416A Air way of engine cylinder head and device for detecting and simulating performance of combustion chamber
04/14/2010CN101368875B Testing bench frame and method for engine with variable compression ratio
04/13/2010US7696501 Apparatus for monitoring engine exhaust
04/13/2010US7694554 Engine misfire detection probe
04/13/2010US7694553 Method for calibrating a turbocharger
04/08/2010US20100088010 Method and control system for controlling an engine function based on crakshaft acceleration
04/08/2010US20100083743 Procedure and device for diagnosing an exhaust gas probe
04/08/2010US20100083742 Method for testing the operation of a pressure sensing unit of an injection system of an internal combustion engine
04/08/2010US20100083741 Combustion chamber pressure sensor
04/08/2010US20100083740 Compression sensor gasket and method of construction
04/07/2010CN201436573U Temperature case integrated starter endurance test equipment
04/06/2010US7690249 Method for detecting a jammed charge movement flap of an internal combustion engine
04/01/2010WO2010037019A1 Particulate matter sensor
04/01/2010WO2010035634A1 Frequency component analyzer
04/01/2010WO2009021744A8 Arrangement and method for determining the oil consumption of an oil-lubricated machine
04/01/2010US20100082298 Failure diagnosis apparatus for exhaust pressure sensor
04/01/2010US20100082297 Air/fuel mixture imbalance diagnostic systems and methods
04/01/2010US20100077845 Detecting ionization signal for hcci engines using a dual gain and dual bias voltage circuit
04/01/2010US20100077844 Pressure sensor
04/01/2010US20100077836 Method for operating an exhaust gas sensor and device for carrying out the method
04/01/2010US20100077834 Virtual flex fuel sensor for spark ignition engines using ionization signal
04/01/2010DE102008049205A1 Method for determining probability of misfire of direct injecting internal-combustion engine, involves comparing distribution with minimum value, and determining probability of misfire based on values of distribution
04/01/2010DE102008037393A1 Verfahren zur Früherkennung von Ventilschäden in oszillierenden Verdrängerpumpen und oszillierende Verdrängerpumpen mit integrierter Sensorik zur Verwendung in diesen Verfahren Method for the early detection of valve damage in oscillating positive displacement pumps and oscillating displacement pumps with integrated sensors for use in these proceedings
03/2010
03/31/2010EP2169377A2 Vibration data acquisition using an universal serial bus (USB) interface
03/31/2010CN101688489A Method and apparatus for determining a combustion parameter for an internal combustion engine
03/31/2010CN101685044A Accurate gas temperature estimation at transient conditions based on temperature sensor readings
03/30/2010US7685871 System and method for estimating engine internal residual fraction using single-cylinder simulation and measured cylinder pressure
03/30/2010US7685870 Systems and methods for performing cooling airflow analysis of gas turbine engine components
03/25/2010US20100076698 Combustion anomaly detection via wavelet analysis of dynamic sensor signals
03/25/2010US20100071451 Apparatus for and Method of Detecting Abnormality in Exhaust Gas Temperature Sensor
03/25/2010US20100071450 Throttle opening detection apparatus for a saddle-type vehicle
03/25/2010US20100071448 Engine Misfire Detection Apparatus, Hybrid Vehicle Equipped With the Same, and Engine Misfire Detection Method
03/25/2010US20100071375 Apparatus for observing combustion conditions in a gas turbine engine
03/24/2010CN201429504Y Quick butting trolley device for engine test
03/24/2010CN201429436Y Car oil consumption detecting system
03/24/2010CN101680388A Engine characteristic estimation method, and computer readable medium
03/24/2010CN101676706A Measurement device and measurement method for fuel oil consumption of diesel engine
03/24/2010CN101676699A Multipoint temperature acquisition method
03/24/2010CN100595549C Device for measuring internal combustion engine in-cylinder tumble flow or vortex
03/24/2010CN100595548C Automotive engine fault diagnosis system and method based on sparse expression
03/23/2010US7681442 Throttle upstream pressure estimating apparatus and cylinder charged air quantity calculating apparatus for internal combustion engine
03/23/2010US7681441 Combustion control in an internal combustion engine
03/23/2010US7681440 Method and apparatus for turbine engine dynamic characterization
03/23/2010CA2609718C Method and apparatus for determining a normal combustion characteristic for an internal combustion engine from an accelerometer signal
03/23/2010CA2572237C Engine oil leak test system and method
03/23/2010CA2572229C Engine oil leak test method with egr valve leak offset
03/18/2010US20100070152 Method and apparatus for detecting a continuous ingress of fuel into the lubricating oil of an internal combustion engine during cold starting
03/18/2010US20100067560 Diagnostic apparatus for vehicle cooling system
03/18/2010US20100064787 Arrangement structure for sensor to be mounted to engine of vehicle
03/18/2010US20100064786 Method for ascertaining the speed of a starter
03/18/2010US20100064785 Optical pressure sensor having at least two optical fibers
03/18/2010US20100064664 Method for checking the seal of a reagent injector
03/18/2010DE202009014666U1 Schaltschrank bzw. Geräteträgeranordnung, insbesondere zur Abgasmessung bei Kraftfahrzeugen Cabinet or equipment rack arrangement, especially for emission testing of motor vehicles
03/18/2010DE19745682B4 Verfahren und Vorrichtung zur Ermittlung von Kenngrößen Method and device for determination of parameters
03/17/2010EP2163752A1 Diagnostic all-purpose tool for petrol / diesel / gpl / methane engine
03/17/2010CN201425546Y Rapid compression expander used in studying combustion process of engines
03/17/2010CN101672729A High-altitude and low-pressure characteristic simulation test station of air compressor in internal-combustion engine
03/17/2010CN101672728A Engine handheld test diagnosis equipment based on ARM technology
03/17/2010CN101672712A Pressure transmitting device used for detecting cylinder pressure
03/17/2010CN100594366C Connecting apparatus of motorcycle engine crankshaft corner sensor
03/16/2010US7680639 Method for simulating the driving behavior of vehicles
03/16/2010US7677093 Method for continuous measurement of dynamic fluid consumption
03/16/2010US7677092 Cylinder characteristic variation sensing device
03/16/2010US7677091 Air-fuel ratio controller for an internal combustion engine and diagnosis apparatus for intake sensors
03/16/2010US7677090 Method and device for determining the occurrence of rotating stall in a compressor's turbine blade II
03/16/2010US7677089 Method and system for testing the overspeed protection system of a turbomachine
03/11/2010WO2010026086A1 Device for the model-based development of an internal combustion engine
03/11/2010US20100063674 Engine test method using structured test protocol
03/11/2010US20100058847 Method of engine oil consumption
03/11/2010US20100058730 Gas turbine power generation system and method of detecting calorific abnormality of the same
03/10/2010CN201421398Y Portable diagnostic apparatus for diesel engines
03/10/2010CN201421397Y Pneumatic-fuel hybrid test system
03/10/2010CN201421384Y Perpendicular simple dynamometer
03/10/2010CN101666713A Device for measuring flexibility of tappet body component of automobile engine fuel oil system
03/10/2010CN101666712A Tester of aircraft engine lubricating oil pump assembly
03/10/2010CN101666711A Method for diagnosing engine integrated faults based on fuzzy semanteme network
03/09/2010US7673618 Control system for internal combustion engine
03/09/2010US7673614 Internal-combustion-engine combustion condition detection apparatus and combustion condition detection method
03/04/2010US20100050991 Fuel Injector
03/04/2010US20100050759 Dynamometer
03/04/2010US20100050758 Systems and methods for monitoring catalyst device integrity
03/04/2010US20100050757 Method and system to determine the efficiency of a diesel oxidation catalyst
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