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)
11/2014
11/20/2014US20140338421 Device for testing pressure sensors for internal combustion engines
11/18/2014US8887693 System and method for estimating turbocharger compressor inlet air flow rate
11/18/2014US8887559 Method and device for diagnosing crankcase ventilation of internal combustion engines
11/13/2014US20140336956 Method and processing system of sensed ionization current data for real time estimation of combustion chamber pressure in a spark ignition engine
11/13/2014US20140336906 Method for predicting a rotational speed of a crankshaft in an internal combustion engine
11/13/2014US20140336903 Mass airflow sensor calibration evaluation
11/13/2014US20140331980 Method and system for measuring the mass flow by means of dilution of an exhaust gas from internal combustion
11/13/2014US20140331752 Exhaust aftertreatment system diagnostic and conditioning
11/13/2014US20140331751 Equipment monitoring system
11/13/2014US20140331750 Multi-hole probes and methods for manufacturing multi-hole probes
11/11/2014US8886447 Fuel efficiency ranking method for vehicle driver and system therefor
11/11/2014US8884450 Starter having engagement detection function
11/11/2014US8881584 Variable guide vane digital backlash measurement
11/11/2014US8881583 Abrasion sensing device, wind turbine generation apparatus including the same, and abrasion sensing method
11/06/2014US20140326059 Hydrodynamic Torque Generator for Test Benches and Control Method Therefor
11/06/2014US20140326058 Engine health monitoring
11/04/2014US8875567 Measurement of diesel engine emissions
11/04/2014US8875565 Device incorporating a pressure sensor for measuring pressures within an internal combustion engine
11/04/2014US8875560 System implementing constituent identification and concentration detection
10/2014
10/30/2014US20140324363 System reliability analysis and management using physics-based models embedded in a baysian network
10/30/2014US20140320630 Device for an automobile fuel intake catalytic system test and its test method
10/30/2014US20140318227 Method for assessing an injection behaviour of at least one injection valve in an internal combustion engine and operating method for an internal combustion engine
10/30/2014US20140318226 Method and calculator unit for determining total damage to at least one rotating component of a drive train
10/30/2014US20140318216 Nox model
10/28/2014US8874303 Fuel-saving driving evaluation system
10/28/2014US8869607 Exhaust diagnostic system and method with SCR NH3 depletion cleansing mode for initial step in the def quality service healing test
10/28/2014US8869606 PM emission amount estimation device for diesel engine
10/28/2014US8869605 Deposit amount estimation device of engine
10/28/2014US8869604 Flow rate detection device
10/28/2014US8869603 Debris detection in turbomachinery and gas turbine engines
10/28/2014US8869528 Low pressure EGR system and method for determining intake air leakage therethrough
10/23/2014US20140316676 Humidity sensor and engine system
10/23/2014US20140316621 Laser ignition system based diagnostics
10/23/2014US20140311230 Method for determining segment times of a sensor wheel of an iternal combustion engine
10/23/2014US20140311216 Method for determining the particle count in the exhaust gas of internal combustion engines
10/21/2014US8868280 Test system and vehicle performance test system
10/21/2014US8864465 Test blade
10/21/2014US8863569 Magnetically coded temperature and pressure detection apparatus
10/16/2014US20140309949 Time chart generation apparatus, controller, device control system, computer program, computer readable information storage medium
10/16/2014US20140309948 Method and device for generating allowed input data trajectories for a testing system
10/16/2014US20140305198 Selective Catalytic Reduction Outlet Mixing Device
10/14/2014US8862364 Methods and systems for turbine line replaceable unit fault detection and isolation during engine startup
10/14/2014US8862347 Motor vehicle performance monitoring system and method
10/14/2014US8857250 Combustion chamber pressure sensor for recording a pressure in a combustion chamber of an internal combustion engine
10/14/2014US8857249 Dual diaphragm combustion pressure measuring device
10/14/2014US8857155 Methods and systems for humidity detection via an exhaust gas sensor
10/14/2014US8857150 Monitoring of a high-pressure pump in a turbine engine fuel supply circuit
10/09/2014WO2014164372A1 Wireless timing light
10/09/2014US20140299110 Method for diagnosing a tank ventilation system
10/09/2014US20140298889 Apparatus for detecting variation abnormality in air-fuel ratio between cylinders
10/09/2014DE102009059661B4 Vorrichtung zur Ermittlung und Anzeige des Ladedrucks An apparatus for determining and displaying the boost pressure
10/08/2014EP2786111A1 Fuel injection feedback system and method
10/07/2014US8855888 Engine misfire identification device for internal combustion engine, vehicle equipped with the same and method of engine misfire identification
10/07/2014US8850877 Diagnostic apparatus for fuel-property reforming system
10/07/2014US8850876 Methods and systems for monitoring engine oil temperature of an operating engine
10/02/2014US20140297157 Method and Apparatus for Engine Analysis and Remote Engine Analysis
10/02/2014US20140290348 Abnormality detecting device of internal combustion engine
10/02/2014US20140290347 Sensor control apparatus, sensor control system, and sensor control method
10/02/2014DE102013205259A1 Verfahren zur Fehlerdiagnose einer hydraulischen Verdrängerpumpe, die von einem Verbrennungsmotor angetrieben wird Method for error diagnosis of a hydraulic displacement pump, which is driven by an internal combustion engine
10/01/2014EP2784470A1 Exhaust gas sampling apparatus and exhaust gas sampling method
09/2014
09/30/2014US8849549 Method of controlling combustion of diesel engine
09/30/2014US8849547 Method for testing the fuel quantity balance in a common rail system, corresponding engine control system, and corresponding diagnostic device
09/30/2014US8849540 Methods and systems for monitoring engine coolant temperature sensor
09/30/2014US8845798 Particulate matter detecting apparatus for internal combustion engine
09/30/2014US8844343 Apparatus for diagnosing exhaust gas recirculation and method thereof
09/30/2014US8844342 Air flow measuring device
09/30/2014US8844341 Data collector for an internal engine component
09/25/2014WO2014150844A1 Apparatus and method for autonomous control and balance of a vehicle and for imparting roll and yaw moments on a vehicle for test purposes
09/25/2014WO2014150749A1 Engine control strategy and feedback system
09/25/2014WO2014150742A1 Ignition diagnostics system
09/25/2014US20140288768 Operation data collection device for construction machines
09/25/2014US20140283588 Diagnosing a cooling subsystem of an engine system in response to dynamic pressure sensed in the subsystem
09/25/2014US20140283586 Measuring plug and method for assembling a measuring plug
09/25/2014DE10257382B4 Vorrichtung zur Erfassung der Verbrennung oder Fehlzündung eines Luft/Kraftstoff-Gemisches in einer Brennkraftmaschine An apparatus for detecting misfire or combustion of an air / fuel mixture in an internal combustion engine
09/25/2014DE102013102768A1 Prüfstandsanordnung für Kraftfahrzeug-Motoren Test arrangement for motor vehicle engines
09/25/2014DE102013102767A1 Prüfstandsanordnung Test arrangement
09/25/2014DE102013102766A1 Motorprüfstand Engine test bench
09/24/2014EP2781897A2 Blade tip timing
09/24/2014EP2780685A1 Method and system for regulating a combustion engine
09/24/2014EP2780684A1 Method and system for diagnosis of a combustion engine
09/23/2014US8843348 Engine noise monitoring as engine health management tool
09/23/2014US8843265 Turbo-charged engine purge flow monitor diagnostic
09/23/2014US8839665 Apparatus, vehicle, and method for determining a thermostat malfunction in an engine cooling system
09/23/2014US8839664 Detection and classification of failures of power generating equipment during transient conditions
09/23/2014US8839662 Station probe for gas turbine engines
09/18/2014WO2014144036A1 Engine analysis and diagnostic system
09/18/2014WO2014143295A1 Focused focused optical configuration for nsms probes
09/18/2014WO2014141627A1 Method to measure friction loss in engines and method to detect engine driving state
09/18/2014US20140278237 Plant state monitoring method, plant state monitoring computer program, and plant state monitoring apparatus
09/18/2014US20140277997 Electronic Detection of Engine Malfunction
09/18/2014US20140277920 Apparatus and method for preventing a vehicle from running out of fuel
09/18/2014US20140277904 Method for Monitoring a Subsystem Installed in a Motor Vehicle
09/18/2014US20140260651 Fuel system pressure tester for motorcycles
09/18/2014US20140260578 Power Assembly Test Stand System and Method
09/18/2014US20140260575 System and method for diagnosing flow through a purge valve based on a fuel system pressure sensor
09/18/2014US20140260573 Variable guide vane digital backlash measurement
09/18/2014US20140260572 Sensor Housing
09/18/2014US20140260533 Diagnostic system and method for nitrogen oxide sensor
09/17/2014EP2778648A1 Internal combustion engine test system and computer program
09/17/2014EP2776807A1 Test bench arrangement and method for operating such a test bench arrangement
1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 131