| Patents for G01M 3 - Investigating fluid tightness of structures (22,573) |
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| 05/09/2007 | EP1783477A2 Process and apparatus for evaluating the degree of vacuum in closed bodies with transparent walls |
| 05/09/2007 | CN2898984Y Electronic gas inspecting loop device |
| 05/09/2007 | CN2898888Y Water-leakage inspecting protector |
| 05/09/2007 | CN2898849Y Automatic checking platform of movable gas relay |
| 05/09/2007 | CN2898824Y Quantitative SF gas leakage detector |
| 05/09/2007 | CN2898802Y Checker of pressure-releasing valve |
| 05/09/2007 | CN2898801Y Vacuum leak-testing hood |
| 05/09/2007 | CN2898800Y Sensor for inspecting fuel-oil leakage based on optical-fibre theory |
| 05/09/2007 | CN1960907A Connectable chamber for porthole testing |
| 05/09/2007 | CN1959362A Method of non-destructive testing compactness of pipeline online |
| 05/09/2007 | CN1959361A Shower testing system and method for cars |
| 05/09/2007 | CN1314941C Measuring instrument for space curve type long distance fine pipe internal surface shape and its detecting method |
| 05/08/2007 | US7213534 Device and method for detection/indication of liquid leakage |
| 05/08/2007 | US7213440 Calibration and validation for a leak detector |
| 05/03/2007 | WO2007049993A1 Method for protecting against explosion during an in-tube flaw detector operation and a protection system device |
| 05/03/2007 | WO2007049073A1 Apparatus and method for the detection of leaks |
| 05/03/2007 | WO2007031672A3 Fluid flow control valve |
| 05/03/2007 | WO2007002849A3 Self-propelled vehicle for movement within a tubular member |
| 05/03/2007 | US20070095729 Device and method for estimating occurrence distribution of unascertained water and recording medium |
| 05/03/2007 | DE102005051552A1 Leakage monitoring device e.g. for liquid supplying in machine tools, has channel for planned leakage of fluid and leakage liquid detector records level of leakage liquid in tubing |
| 05/02/2007 | EP1780254A1 Nano particle-dispersed high-performance liquid fluid, production method and device for that fluid, method of detecting leakage of that fluid |
| 05/02/2007 | EP1779083A1 Fluid detection apparatus and kit, and method of installation thereof |
| 05/02/2007 | EP1779082A2 Method and device for detecting a leak in packaging |
| 05/02/2007 | CN2896257Y Multi-parameter controllable high-rotation-speed mechanical seal penformance test device |
| 05/02/2007 | CN2896254Y Leakage-closed leather stopper |
| 05/02/2007 | CN1954768A Method of detecting connection of test port on an endoscope |
| 05/01/2007 | US7212009 Fluid detection cable |
| 05/01/2007 | US7210338 Valve testing device having integrated purge circuit and method of valve testing |
| 05/01/2007 | US7210337 MEMS sensor package leak test |
| 05/01/2007 | US7210336 Gas link leak evacuation and monitoring system |
| 04/26/2007 | WO2007047495A2 Lighter device with flow restrictor and methods of manufacturing and testing same |
| 04/26/2007 | WO2007003191A8 Method and system for detecting a leakage in an object |
| 04/26/2007 | US20070090296 Gear-Type Drink-O-Meter to Monitor Fluid Consumption |
| 04/26/2007 | US20070089491 Method for controling the sealing of a tank on an aircraft |
| 04/26/2007 | US20070089488 Lighter device with flow restrictor and methods of manufacturing and testing same |
| 04/26/2007 | US20070089487 Method of detecting connection of test port on an endoscope |
| 04/26/2007 | DE19527972B4 Messschaltung unter Verwendung eines Messfühlers zum Erfassen und Orten von Wassereinbrüchen Measuring circuit using a probe for detecting and locating water leaks |
| 04/26/2007 | DE112005000341T5 Drucküberwachungsoptimierung der Fluidpfadverwendung Pressure monitoring optimization of the fluid path using |
| 04/26/2007 | DE102005050840A1 Fluid detecting device, has evaluation unit connected with signal generation unit for generating two output signals in response to measuring signal, where one output signal indicates that quantity of fluid is present in area to be checked |
| 04/26/2007 | DE102005048726A1 Lecksucher Leak Detector |
| 04/26/2007 | CA2626842A1 Lighter device with flow restrictor and methods of manufacturing and testing same |
| 04/25/2007 | CN2893692Y Reciprocating oil-seal sealing service life testing machine |
| 04/25/2007 | CN2893682Y Pressure foam leakage detecting device |
| 04/25/2007 | CN1954171A Circuit breaker for a liquid fluid or gas line |
| 04/25/2007 | CN1952639A Automatic bubble counting system based on photoelectric technology |
| 04/24/2007 | US7208709 Pressure measurement in microwave-assisted chemical synthesis |
| 04/24/2007 | US7207384 Wellhead and control stack pressure test plug tool |
| 04/19/2007 | WO2007044176A2 Gas line leak evacuation and monitoring system |
| 04/19/2007 | WO2007042388A1 Method for diagnosing a shut-off valve |
| 04/19/2007 | WO2007042277A1 Leak detector |
| 04/19/2007 | WO2007041856A1 Apparatus and method for testing or isolating a pipe segment with magnetically actuated sealing means |
| 04/19/2007 | US20070087946 System, methods, and compositions for detecting and inhibiting leaks in steering systems |
| 04/19/2007 | US20070084285 Sealing process inspection device |
| 04/19/2007 | US20070084270 Mems sensor package leak test |
| 04/19/2007 | US20070084269 System, methods, and compositions for detecting and inhibiting leaks in engine oil systems |
| 04/19/2007 | DE102005049776A1 Tightness of tank ventilation system testing method, e.g. for motor vehicles, involves adjusting ventilation of tank system and with source of under or over pressure is provided |
| 04/19/2007 | CA2625869A1 Apparatus and method for testing or isolating a pipe segment with magnetically actuated sealing means |
| 04/19/2007 | CA2621035A1 Leak detector |
| 04/18/2007 | EP1775576A1 Laser analytical instrument, laser analytical method, and gas leak inspection instrument |
| 04/18/2007 | EP1401702B1 Subsea vehicle assisted pumping skid package |
| 04/18/2007 | CN2890877Y Seal device for box leakage detection |
| 04/18/2007 | CN2890876Y Gas leakage detector |
| 04/18/2007 | CN2889598Y Device for mounting ventilation lid using vehicle lamp air-tight experiment machine |
| 04/18/2007 | CN1948934A Auto-controlled gas liquid two purpose leakage detector |
| 04/18/2007 | CN1948557A Liquid processing method for work piece and slot for liquid processing procedure |
| 04/17/2007 | US7204237 Evaporative system leak detection upon refueling |
| 04/17/2007 | US7204127 Method and apparatus for large leak testing |
| 04/12/2007 | WO2007041111A2 Leak detector for process valve |
| 04/12/2007 | WO2007040903A2 Fluid permeability measurement system and method |
| 04/12/2007 | WO2007038873A1 Pipe testing tool with magnetic clamps |
| 04/12/2007 | US20070081773 Telecommunication optical cable for gas pipeline applications having built-in leakage detecting device |
| 04/12/2007 | US20070080038 Axial setting device with torque determining means |
| 04/12/2007 | US20070079650 Method and apparatus for checking the tightness of a tank system, in particular of a motor vehicle |
| 04/12/2007 | US20070079649 Integrity testable multilayered filter device |
| 04/12/2007 | US20070079648 Gas line leak evacuation and monitoring system |
| 04/12/2007 | DE10251823B4 Gerät zur Dichtheitsprüfung und/oder optischen Inspektion von Rohrabschnitten, insbesondere von Rohrverbindungen Apparatus for leak testing and / or visual inspection of pipe sections, in particular pipe joints |
| 04/12/2007 | DE102005048348A1 Verfahren und Vorrichtung zur Dichtheitsprüfung einer Tankanlage insbesondere eines Kraftfahrzeugs Method and apparatus for leak testing a tank system of a motor vehicle |
| 04/12/2007 | CA2625479A1 Pipe testing tool with magnetic clamps |
| 04/12/2007 | CA2623096A1 Accoustic leak detector with insertable plate for use in a process valve |
| 04/11/2007 | EP1772719A1 Device and method for detecting the presence of test gas |
| 04/11/2007 | CN1945297A Method for detecting baffle film leakage rate for vacuum heat insulation board |
| 04/11/2007 | CN1945251A Methods and systems for detecting baghouse filter leaks |
| 04/11/2007 | CN1943973A Method for producing aluminum plate-fin heat exchanger |
| 04/07/2007 | CA2562751A1 System to manage maintenance of a pipeline structure, program product, and related methods |
| 04/05/2007 | WO2007002266A3 Structures with integral life-sensing capability |
| 04/05/2007 | WO2004075030A3 Monitoring contents of fluid containers |
| 04/05/2007 | US20070074561 Fluid permeability measurement system and method |
| 04/05/2007 | DE202007001253U1 Gasleckagemelder Gas Leak Detector |
| 04/05/2007 | DE102005036613A1 Strain measuring device for small relative strain, has strain gauge and part under test arranged on axis of symmetry through C-frame, and gap providing overload protection |
| 04/05/2007 | DE102005008308B4 Verfahren zur Lecksuche an Leckschutzauskleidungen von Tanks und Behältern o. dgl. A method for detecting leaks in leak protection linings of tanks and containers o. The like. |
| 04/05/2007 | DE10025846B4 Verfahren zur zylinderselektiven Dichtigkeitsprüfung der Brennräume einer Brennkraftmaschine A method for cylinder-selective leakage testing of the combustion chambers of an internal combustion engine |
| 04/05/2007 | CA2560575A1 Methods and systems for detecting baghouse filter leaks |
| 04/04/2007 | EP1769721A1 Method of detecting integrity of test connection of endoscopes |
| 04/04/2007 | EP1769226A1 Gas sensor and method for operating a getter pump |
| 04/04/2007 | CN2886538Y Computer detector for multi-path valve |
| 04/04/2007 | CN2886537Y Seal performance testing device |
| 04/04/2007 | CN2886536Y Dynamic testing platform for hydraulic cylinder seal performance |
| 04/04/2007 | CN2886535Y Apparatus for positioning and leakage detecting of tube bundle of surface evaporation type air cooler |
| 04/04/2007 | CN2886534Y Clamp dedicated for testing airtightness of bi-polar plate material |
| 04/04/2007 | CN1940795A Fluid controlling device and method |