| Patents for G01M 3 - Investigating fluid tightness of structures (22,573) |
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| 01/15/2014 | CN103512710A Oil and gas separator leak detection device |
| 01/15/2014 | CN103512709A Engine cylinder hole water chamber leakage testing sealing device |
| 01/15/2014 | CN103512708A Glovebox leakage detection device |
| 01/15/2014 | CN103512707A Dry gas seal dynamic and static testing device |
| 01/15/2014 | CN103506775A Full-automatic transition cabin butt joint device |
| 01/15/2014 | CN102589823B Airtightness test and nitrogen replacement device used for high-pressure air cylinder |
| 01/15/2014 | CN102539836B Method for detecting sealability of quartz flexible accelerometer |
| 01/15/2014 | CN102445307B Method for measuring flow rate and flow direction of single-well underground water and leaking point of reservoir, and measuring device thereof |
| 01/15/2014 | CN102138070B Method for detecting oxigen, method for determining air leakage, gas component detector, and vacuum processor |
| 01/14/2014 | US8627710 Gas probe for sampling gas molecules from a fluid and a system comprising the gas probe |
| 01/14/2014 | US8627708 Fatigue testing system for prosthetic devices |
| 01/14/2014 | CA2626842C Lighter device with flow restrictor and methods of manufacturing and testing same |
| 01/09/2014 | WO2014006174A1 Method for detecting leaks in a brake pressure line, under braking pressure, of a rail vehicle |
| 01/09/2014 | WO2014005843A1 Shut-off device checking unit and uses thereof |
| 01/09/2014 | WO2014005735A1 Monitored component connection, wind power system, method for monitoring a component connection for inadvertent loosening of the component connection in the connected state |
| 01/09/2014 | US20140007673 Leakage detection device using siphon principle |
| 01/09/2014 | US20140007656 System and method for detecting a leak in an air bed |
| 01/09/2014 | US20140007655 Pressure decay testing system and testing device for a connector and method of testing |
| 01/09/2014 | DE10201231B4 Vorrichtung und Verfahren zum Prüfen von Sanitärarmaturen Apparatus and method for testing of sanitary fittings |
| 01/09/2014 | DE102012107605A1 Sperreinrichtungsüberprüfvorrichtung sowie verwendungen davon Sperreinrichtungsüberprüfvorrichtung and uses thereof |
| 01/09/2014 | DE102012013474A1 Vorrichtung zur Erkennung von Feuchtigkeit für eine Vorrichtung zur Überwachung eines Zugangs zu einem Patienten A device for detecting humidity for a device for monitoring access to a patient |
| 01/09/2014 | DE102012013471A1 Feuchtigkeitssensor zur Überwachung eines Zugangs zu einem Patienten und Verfahren zur Herstellung des Feuchtigkeitssensors Moisture sensor for monitoring an access to a patient and methods for preparing the humidity sensor |
| 01/09/2014 | CA2876247A1 Monitored component connection, wind power installation, method of monitoring a component connection for unwanted release of the component connection in the connected condition |
| 01/08/2014 | EP2682728A1 Method for inspecting leakage of heat exchanger |
| 01/08/2014 | EP2682727A2 Leakage Detection Device Using Siphon Principle |
| 01/08/2014 | CN203385622U Water pressure testing device for mechanical product |
| 01/08/2014 | CN203385532U Pressured on-off system for valve testing stand |
| 01/08/2014 | CN203385531U Water test device of liquid storage tank |
| 01/08/2014 | CN203385530U Airtightness testing apparatus for box part of high-speed rice transplanter |
| 01/08/2014 | CN203385529U Water tank for detecting leakproofness performance of radiator group |
| 01/08/2014 | CN203385528U Water tank for detecting leakproofness performance of radiator group |
| 01/08/2014 | CN203385527U Test device for hose test |
| 01/08/2014 | CN203385526U Driving structure of hose test equipment |
| 01/08/2014 | CN203385525U Shunting head pressure-measuring tool |
| 01/08/2014 | CN203385524U Hydraulic-drive pressure testing tool of valve |
| 01/08/2014 | CN203385523U Shell leakage-checking pressure-testing inspection apparatus |
| 01/08/2014 | CN203385522U Perfume leak detection device |
| 01/08/2014 | CN203385521U Outdoor light fixture spraying test assembly line |
| 01/08/2014 | CN203385520U Width-adjustable vehicle rainfall test apparatus |
| 01/08/2014 | CN203385519U Airtightness detection equipment |
| 01/08/2014 | CN203385518U Device for intra-tube pressure tests |
| 01/08/2014 | CN203385517U Sealing detecting device for production field |
| 01/08/2014 | CN103502788A Degradation monitoring system for hose assembly |
| 01/08/2014 | CN103499424A Full-functional air-tightness tester |
| 01/08/2014 | CN103499423A Device for rapidly pressing coke oven valve and plug cock |
| 01/08/2014 | CN103499422A Kiln leakage detection device, kiln and kiln leakage detection method |
| 01/08/2014 | CN103499421A Continuous vacuum weld joint detector for bottom plate of large-sized storage tank |
| 01/08/2014 | CN103499420A Air tightness detection tool for cylinder cover |
| 01/08/2014 | CN103499419A Sealing property testing device of plug-in connector |
| 01/08/2014 | CN103499418A Waterproofness tester |
| 01/08/2014 | CN103499417A Leakage testing machine |
| 01/08/2014 | CN102564710B Identifying method for direct and reflected ultrasonic signals of compressed air leakage |
| 01/08/2014 | CN102187193B Calibration systems and methods for tracer gas leak detection |
| 01/08/2014 | CN101995329B Energy-saving multilevel pressure self-complementing type sealing blind flange for valve test |
| 01/08/2014 | CN101334382B Method for manufacturing filled container and testing device for filling container adhesion area |
| 01/07/2014 | US8621914 Respirator test accessory |
| 01/07/2014 | US8621913 Use of hydrogen sensor to detect hydrogen storage system pressure regulator failure |
| 01/07/2014 | CA2685799C Method for detection of a malfunction related to a fluid affected component in a piston machine |
| 01/05/2014 | CA2782675A1 Apparatus for detecting a selected liquid contaminant |
| 01/03/2014 | WO2014004327A1 Ultrasonic gas leak detector with false alarm discrimination |
| 01/03/2014 | WO2014003175A1 Method for manufacturing sealed cell |
| 01/03/2014 | WO2014001238A1 Sleeve member, end fitting assembly and method of assembly of flexible pipe |
| 01/03/2014 | WO2014001237A1 Assembly and seal test |
| 01/03/2014 | WO2014001236A1 Intermediate sealing for ultradeep water applications |
| 01/02/2014 | US20140005958 Multi-spectral ultrasonic gas leak detector |
| 01/02/2014 | US20140000348 Location of a leak in a pipe |
| 01/02/2014 | US20140000347 Ultrasonic gas leak detector with false alarm discrimination |
| 01/02/2014 | DE102012211132A1 Vorrichtung und Verfahren zur Erkennung einer Undichtigkeit einer fluiddurchströmten Leitung Apparatus and method for detecting a leak in a pipe through which fluid flows |
| 01/01/2014 | EP2679976A2 Temperature compensation system and method |
| 01/01/2014 | EP2679975A2 Device and method for detecting a fracture in a fluid line |
| 01/01/2014 | EP2679974A1 Device for detecting an oil leak |
| 01/01/2014 | EP2679973A1 Location of a leak in a pipeline |
| 01/01/2014 | CN203376428U Automobile light harness performance combined test tool |
| 01/01/2014 | CN203376152U Testing device of rotary pneumatic valve actuator |
| 01/01/2014 | CN203376151U X-ray bulb tube centrifugal force bearing testing device |
| 01/01/2014 | CN203376135U General pressure test device for heat-exchanger cores |
| 01/01/2014 | CN203376134U Pressure block structure for pressure test of heat-exchanger cores |
| 01/01/2014 | CN203376133U Air tightness self-test structure of oil-gas separation device |
| 01/01/2014 | CN203376132U Novel valve gas tightness detection apparatus |
| 01/01/2014 | CN203376131U Device for testing gas leakage of liquid-conveying pipeline |
| 01/01/2014 | CN203376130U Tool for diagnosing boiler pipe |
| 01/01/2014 | CN203376129U Shell gas tightness detection device |
| 01/01/2014 | CN203376128U An air impermeability detecting apparatus |
| 01/01/2014 | CN203376127U Flat-structure water leakage detection line |
| 01/01/2014 | CN203376126U Valve sealing detection device and valve sealing detection device group |
| 01/01/2014 | CN203376125U Cut-off ball valve air leakage detection machine |
| 01/01/2014 | CN203376124U Leak detection device for vacuum cavity |
| 01/01/2014 | CN203376123U Testing device for detecting air tightness of piston |
| 01/01/2014 | CN203376122U Simple type ball valve air leakage testing machine |
| 01/01/2014 | CN203376121U Bend ball valve air leakage testing machine |
| 01/01/2014 | CN203376120U Lithium battery gas tightness detection apparatus |
| 01/01/2014 | CN203376119U Three-way pressure testing bench |
| 01/01/2014 | CN203376118U Hydraulic member ultrahigh pressure overpressure resistant testing device |
| 01/01/2014 | CN203376117U Airtightness detecting device used for engine cover |
| 01/01/2014 | CN203376116U Automatic acquisition and control device for closing characteristic parameters of reservoir stratum and overlying strata |
| 01/01/2014 | CN203376115U Airtightness detecting device used for muffler |
| 01/01/2014 | CN203376114U Built-in positive-negative pressure air source for air tightness leak detector |
| 01/01/2014 | CN203376113U Leakage-testing device for metal corrugated type conservator transformer |
| 01/01/2014 | CN203376112U Vehicle wheel water removing device |
| 01/01/2014 | CN203375037U Flange gasket |