| Patents for G01M 15 - Testing of engines (13,067) |
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| 03/13/2012 | US8132449 Procedure for diagnosing an exhaust gas treatment device and device for implementing the procedure |
| 03/13/2012 | US8132448 Steam turbine test facility, low-load test method, and load dump test method |
| 03/09/2012 | CA2751970A1 Methods and devices for low speed low torque testing of a rotor in a turbomachinery |
| 03/08/2012 | WO2011143304A3 Sensitivity augmentation of opacity based particulate matter measurement system |
| 03/08/2012 | WO2011137084A3 Method for balancing an exhaust-gas turbocharger |
| 03/08/2012 | US20120059598 Particulate matter detection device |
| 03/08/2012 | US20120055423 Engine Fuel Reformer Monitoring |
| 03/08/2012 | US20120055241 Meter apparatus |
| 03/08/2012 | US20120055240 Piston stroke discriminating apparatus for general-purpose engine |
| 03/07/2012 | CN202158962U 用于检测发动机的动静态检测仪 Dynamic and static detector for detecting engine |
| 03/06/2012 | US8127598 Procedure for determining the proportions of components of a fuel mixture |
| 03/06/2012 | US8127592 Particulate matter detection sensor |
| 03/01/2012 | WO2012025434A2 Method for detecting misfires in internal combustion engines, and detection device |
| 03/01/2012 | WO2012025244A1 Portable device for changing operating parameter values and/or firmware of electronic control units of motor vehicles |
| 03/01/2012 | US20120053817 Camshaft position sensing in engines with electric variable cam phasers |
| 03/01/2012 | US20120053816 Method for determining the oxygen storage capacity of a catalytic converter and method for determining a time delay inherent in a lambda probe |
| 03/01/2012 | US20120051396 Apparatus for and method of detecting abnormality in exhaust gas temperature sensor |
| 03/01/2012 | US20120048005 Sensor system for determining a parameter of a fluid medium |
| 03/01/2012 | US20120047993 Particulate matter detection device |
| 03/01/2012 | US20120047992 Fuel property determining apparatus |
| 03/01/2012 | DE102011052894A1 Verfahren und System zum Überwachen einer Windturbine Method and system for monitoring a wind turbine |
| 03/01/2012 | DE102010039780A1 Method for testing mode of operation of motor car-related system, involves adjusting evaluator control from test reference that characterizes correct function, and testing adherence of control based on measurement protocol to be created |
| 03/01/2012 | DE10048826B4 Verfahren und Vorrichtung zur Erfassung alterungsbedingter Veränderungen von technischen Systemen wie Elektromotoren Method and apparatus for detecting aging-related changes of technical systems, such as electric motors |
| 02/29/2012 | EP2423887A1 Portable device for altering operating parameter values and/or firmware of electronic control devices of motor vehicles |
| 02/29/2012 | EP2422177A1 Sealing head for an installation for fluid tests on a part of a turbine engine of an aircraft |
| 02/29/2012 | CN102365444A Monitoring of a coupling in a rotating system of an internal combustion engine |
| 02/29/2012 | CN101975664B Motorcycle idle speed emission equivalent measurement method |
| 02/29/2012 | CA2747902A1 Apparatus for detecting inadequate maintenance of a system |
| 02/23/2012 | US20120046886 Mass-airflow measurement conversion apparatus for internal combustion engine carburetors |
| 02/23/2012 | US20120046852 Closed Loop Control of Fuel Viscosity in Multi-Fuel Engine |
| 02/23/2012 | US20120046845 Method for operating a diesel engine |
| 02/23/2012 | US20120044969 Engine turbine temperature measurement |
| 02/23/2012 | US20120042720 Test method for bogies as well as test stand and assembly stand |
| 02/23/2012 | US20120042716 Multi-Functional Vehicle Fuel Display |
| 02/23/2012 | US20120042507 Variable vane calibration method and kit |
| 02/22/2012 | CN202149850U Test cabin for simulation of high altitude performance of internal combustion power device |
| 02/22/2012 | CN202149849U Apparatus for determining internal combustion engine fuel consumption |
| 02/22/2012 | CN202149848U 实车排气管阻力模型装置 Real car exhaust pipe resistance model means |
| 02/22/2012 | CN1796754B 内燃机的失火检测装置 The misfire detection apparatus of an internal combustion engine |
| 02/22/2012 | CN102359881A Engine detector |
| 02/22/2012 | CN102359880A Detecting method of performances of four quadrant working of hydraulic pump motor |
| 02/22/2012 | CN102359879A Measurement and control system for test network and data acquisition control method |
| 02/22/2012 | CN102359860A Clean vacuum system for engine plume test study and vacuum pumping repressing method thereof |
| 02/22/2012 | CN102359859A Clean vacuum system used for engine plume test research and vacuumizing and repressing method thereof |
| 02/22/2012 | CN102095582B 汽轮发电机组用测功法甩负荷试验累积做功时间测取方法 Turbine load rejection test measuring cumulative time taking method acting dynamometer method |
| 02/21/2012 | US8121775 Misfire detecting device for water jet propulsion watercraft |
| 02/21/2012 | US8121773 Method and an instrument for determining the limiting parameter of a turboshaft engine |
| 02/21/2012 | US8117906 Gas sensor shield without perforations |
| 02/21/2012 | US8117905 Test bench conditioning system for a working fluid, and a device for operating a test bench condition system of this type |
| 02/21/2012 | US8117904 System and method for evaluating an integrated coil on plug ignition system |
| 02/16/2012 | WO2011159088A3 System for detecting and diagnosing defective state of airplane engine and method thereof |
| 02/16/2012 | US20120040264 Hydrogen concentration sensor utilizing cell voltage resulting from hydrogen partial pressure difference |
| 02/16/2012 | US20120036922 Control module response testing systems and methods |
| 02/16/2012 | DE102011109307A1 Systeme und Verfahren zum Testen der Reaktion eines Steuermoduls Systems and methods for testing the response of a control module |
| 02/15/2012 | CN102356232A Method and system for igniting a fuel/air mixture of a combustion chamber, in particular in a combustion engine by creating a corona discharge |
| 02/15/2012 | CN102353542A Lubricant pump testing device for automatically measuring flow of aeroengine and control method thereof |
| 02/15/2012 | CN102353541A Device for collecting lubricating oil of crankcase ventilation system and engine oil collecting method for device |
| 02/14/2012 | US8113039 Method for testing the operation of a pressure sensing unit of an injection system of an internal combustion engine |
| 02/09/2012 | WO2012016666A1 Method for monitoring drive components in a large hydraulic excavator |
| 02/09/2012 | US20120034097 Component with inspection-facilitating features |
| 02/09/2012 | US20120033219 Probe for gas analysis |
| 02/09/2012 | US20120031178 Method for determining the oxygen storage capacity of a catalytic converter |
| 02/09/2012 | US20120031177 Sealing head for an installation for fluid tests on an aircraft turbine engine part |
| 02/09/2012 | DE102010053799A1 Palettenkonstruktion, Prüfstand zur Aufnahme der Palettenkonstruktion und Verfahren zur Vorbereitung von Prüfstandsversuchen mit einer solchen Palettenkonstruktion Pallet construction, test stand for receiving the pallet structure and methods of preparation of bench tests with such a pallet structure |
| 02/09/2012 | DE102010033302A1 Verfahren zum Überprüfen der Mechanischen Integrität von Stabilisierungselementen an den Laufschaufeln einer Turbine sowie Abtastvorrichtung zur Durchführung des Verfahrens Method for checking the integrity of the mechanical stabilization elements on the rotor blades of a turbine and scanning device for carrying out the method |
| 02/08/2012 | EP2415968A1 Method for Checking the Mechanical Integrity of Stabilizing Elements on the Rotor Blades of a Turbine and Scanning Device for Implementing the Method |
| 02/08/2012 | EP2414808A1 System for taking exhaust gas samples from internal combustion engines |
| 02/08/2012 | EP2414183A1 Improvements in and relating to vehicle management devices |
| 02/08/2012 | EP2189643B1 Knocking detecting apparatus for internal combustion engine |
| 02/08/2012 | CN202141594U 耐高温检测装置 Temperature detection device |
| 02/08/2012 | CN202141593U A diagnosis circuit suitable for a plurality of common rail engines |
| 02/08/2012 | CN202141522U 具有消声隔声系统的动力总成试验室 Powertrain test chamber has a silencer insulation system |
| 02/08/2012 | CN102346958A Host signal simulation platform used for ship |
| 02/08/2012 | CN102346076A Rotary thermoscope for bench test on diesel engine of diesel locomotive |
| 02/08/2012 | CN101858312B 风力发电机组实时运行状态评估系统及评估方法 WTG real-time operating condition assessment system and assessment method |
| 02/08/2012 | CN101762359B 大型汽轮发电机转子动平衡试验轴瓦机内侧挡油结构 The inside of a large turbogenerator rotor balancing test machine gear oil bearing structure |
| 02/07/2012 | US8109159 Instrumentation installation tool for a pressure vessel test rig |
| 02/07/2012 | US8109138 Method and system for estimating engine oil life based on viscosity |
| 02/07/2012 | US8109137 Device for detecting cam top position of high pressure pump |
| 02/07/2012 | US8109136 Sensor for recognizing a position when starting an internal combustion engine |
| 02/02/2012 | WO2011156609A3 System for monitoring and indicating filter life |
| 02/02/2012 | US20120029789 Methods of detecting pre-ignition and preventing it from causing knock in direct injection spark ignition engines |
| 02/02/2012 | US20120024271 Method for managing the relative humidity in the air path of an internal combustion engine equipped with a low pressure egr system |
| 02/02/2012 | DE102011052038A1 Systeme, Verfahren und Vorrichtungen zum Überwachen der Korrosion oder korrosiver Verunreinigungen, die mit flüssigem Brennstoff verbunden sind Systems, methods and apparatus for monitoring the corrosion or corrosive contaminants that are connected with liquid fuel |
| 02/01/2012 | EP2411649A1 Monitoring of a coupling in a rotating system of an internal combustion engine |
| 02/01/2012 | EP2239545B1 Fluid measuring device |
| 02/01/2012 | CN202133552U 一种钢壳发动机隔振试验台架 One kind of steel engine test bench Isolation |
| 02/01/2012 | CN202133551U 飞机燃油附件性能测试系统 Aircraft Fuel Accessories Performance Test System |
| 02/01/2012 | CN202133550U 飞机空气循环机试验台 Aircraft air cycle machine test stand |
| 02/01/2012 | CN202133534U 气气中冷器压力交变试验系统 Gas air intercooler pressure alternating test system |
| 02/01/2012 | CN102341585A Torque estimator of internal combustion engine |
| 02/01/2012 | CN102338700A Engine exhaust emission cooling system of high-altitude simulation test of piston engine |
| 02/01/2012 | CN102095586B 航空发动机试验转台 Aero-engine test turntable |
| 02/01/2012 | CN101871843B 一种曲轴与凸轮轴模拟信号产生方法及其装置 One kind of crankshaft and camshaft method and apparatus for generating an analog signal |
| 02/01/2012 | CN101124470B 用于测定气流中的煤烟微粒的方法和装置 Method and apparatus for measuring the soot particles in the gas stream |
| 01/31/2012 | US8108130 Method for calibrating a lambda sensor and internal combustion engine |
| 01/31/2012 | US8108124 Method for determining an uncontrolled acceleration of an internal combustion engine |
| 01/31/2012 | US8108096 Diagnostic systems and methods for a torque sensor |
| 01/31/2012 | US8108093 Automotive scan tool with enhanced audio, video and voice recognition functionality |
| 01/31/2012 | US8106754 Ignition device of internal combustion engine |