Patents for G01M 3 - Investigating fluid tightness of structures (22,573)
06/2005
06/30/2005WO2005059498A1 Multi-functional leak detection instrument along with sensor mounting assembly and methodology utilizing the same
06/30/2005WO2004046675A3 Method for testing the tightness of air conditioners in motor vehicles
06/30/2005US20050143939 Method and apparatus for inspecting leakage of container
06/30/2005US20050138990 Appliance leak detector and inline shutoff
06/30/2005DE10356143A1 Hollow-molded body e.g. pipe, interior portion pressurizing device, has hydraulic test circuit pressurizing interior portion of body, and clamping mechanism with test core that is immersed into portion to form inner space in form of ring
06/30/2005DE10356039A1 Injection element is fitted in buried electrical cable sleeves that allows compressed air to be used to locate leakages
06/30/2005DE10355250A1 Verfahren und Vorrichtung zur Leckage-Ermittlung Method and apparatus for leak detection
06/30/2005DE10354625A1 Verfahren zur Bestimmung der Gasdurchlässigkeit von Behälterwandungen, Behälter mit Oberflächenbeschichtung sowie Beschichtungseinrichtung mit Messvorrichtung Method for determining the gas permeability of vessel walls, container with surface coating and coating apparatus with measuring device
06/30/2005DE10354234A1 Messverfahren und -einrichtung für CO2-Leckagen und -Permeationen Measurement method and setup for CO2 leakage and -Permeationen
06/30/2005DE102004046560A1 Localization of gas outlets on the earth surface by recording of multiple thermograms over long time periods, creation of differential thermograms and then determination of lowest differential temperature values and correlations
06/30/2005DE102004012534A1 Measurement of the leak-tightness of a sealed container, e.g. a water- proof watch, by application of an overpressure to the container within a pressurizing chamber and then measurement of its resultant deformation
06/30/2005CA2547525A1 Process for detecting leaks in sealed packages
06/29/2005EP1546671A2 A method of detecting leakage in a heat exchanger
06/29/2005EP1546602A1 Method and device for monitoring a flexible pipe
06/29/2005EP1305594A4 Apparatus and method for detecting pipeline defects
06/29/2005CN1633589A Device and method for detection/indication of liquid leakage
06/29/2005CN1632497A Water base welding seam leakage inspection liquid
06/29/2005CN1632496A Distributed optical fiber temperature sensing and monitoring device and method for positioning dam leakage
06/29/2005CN1208608C Intellective online device for detecting sealability of washing machine
06/28/2005US6912472 Method of estimating location of abnormality in fluid feed pipeline network
06/23/2005WO2005057158A1 Leak testing method, and cap for carrying out said method
06/23/2005WO2005057157A1 Method and device for testing the impermeability of a gas-filled container
06/23/2005WO2005047099A8 Connectable chamber for porthole testing
06/23/2005DE202005003160U1 Building component leak test unit has mixer chamber connecting air flow and visible mist gas flow generators to pipe leading under sealing layer
06/23/2005DE10353536A1 Device for pressure-less leakage monitoring on vertical vessel walls has basin in bottom plate of collection chamber to whose lowest point leakage liquid is directly passed, monitoring device that closes shut-off tap if there is a leak
06/23/2005DE10352471A1 Container medium`s process variable e.g. pH value, determining and monitoring device for e.g. food industry, has intermediate medium made of substances that increase in volume if they come into contact with fluid/gas, to seal casing opening
06/23/2005DE10251536B4 Verfahren zur Minimierung des Begasungsmitteleinsatzes A method for minimizing the Begasungsmitteleinsatzes
06/23/2005DE10060976B4 Vorrichtung zur Leckageerkennung und Leckageortung Apparatus for leak detection and leak location
06/22/2005EP1543310A1 Method for measuring the tightness of film-type receptacles
06/22/2005EP1543309A1 Reference leakage device for leak snifter detector
06/22/2005CN1207544C Film leak detector
06/21/2005US6907898 Fluid shutoff apparatus
06/21/2005US6907771 Leak detector
06/21/2005CA2203179C Procedure for testing the imperviousness of an underground fluid storage cavity
06/16/2005WO2005054806A1 System and method for determining the leakproofness of an object
06/16/2005WO2005054805A2 Fluid detection cable
06/16/2005WO2004070333A3 Method for determining at least one state parameter of a sealing system and sealing system
06/16/2005US20050127315 Wireless remote controlled water shut-off and leak testing system
06/16/2005US20050126278 Fluid volume measuring apparatus with bubble in fluid
06/16/2005US20050126266 Method for determining pressure capability in conduit
06/16/2005US20050126265 System and method for testing fuel tank integrity
06/16/2005US20050126264 Multi-functional leak detection instrument along with sensor mounting assembly and methodology utilizing the same
06/16/2005US20050126263 Leak detection with thermal imaging
06/16/2005DE10328038B4 Verfahren und System zur dynamischen Erfassung von Temperaturverteilungen Method and system for dynamic measurement of temperature distributions
06/16/2005DE102004045962A1 Diagnosevorrichtung für eine Luftübertragungseinrichtung und dessen Diagnoseverfahren Diagnostic device for an air transfer device and its method of diagnosis
06/16/2005DE102004040039A1 Lufttransferapparat und Steuerverfahren hierfür Air transfer apparatus and control method therefor
06/15/2005EP1540317A2 System and process for detecting leaks in sealed articles
06/15/2005EP1540295A1 Closure integrity test method for hot-fill bottling operation
06/15/2005EP1540181A1 Seal-leak detector arrangement for compressors and other equipment
06/15/2005EP0964236B1 Apparatus for inspecting containers for leakage of liquid
06/15/2005CN1206522C Inspection method for sealed package
06/14/2005CA2304181C Methods and apparatus for monitoring water process equipment
06/09/2005WO2005052555A1 Method for determining the gas permeability of container walls, container provided with a surface coating, and coating device comprising a measuring element
06/09/2005WO2005052537A1 Liquid sensing system for an aircraft galley cooler using a two phase working fluid
06/09/2005WO2004109249A3 Acoustic pick-up
06/09/2005US20050125171 Method and device for detecting leaks in reciprocating machinery
06/09/2005US20050122225 System and method for optical detection of petroleum and other products in an environment
06/09/2005US20050120777 Method of detecting a water leak in a locomotive
06/09/2005DE10353033A1 Verfahren zum Betrieb eines Wasserstoff-Testlecks Method for operating a hydrogen test leak
06/09/2005DE10350519A1 Gas permeability determination method e.g. for container walls, involves having first surface of wall to analyze gas which is directed to surface and gas passing to first surface is measured
06/09/2005DE10314924B4 Einrichtung zur Erfassung einer Leckage Means for detecting a leakage
06/08/2005EP1538434A1 Method and apparatus for leak testing gas-filled flexible packages
06/08/2005EP1537398A1 Leakage detecting method for pipes and pipe systems
06/08/2005CN1625682A Water leakage detecting system for liquid pipe and method thereof
06/08/2005CN1624445A Liquid leakage detector
06/07/2005US6901946 Modular spill containment system and method
06/07/2005US6901815 Engine torque sensor
06/07/2005US6901787 Method of testing the pressure integrity of a tank
06/07/2005CA2092028C Package leak detection
06/02/2005WO2005050076A1 Automatic gas blocking device and fuse cock fixing device for the automatic gas blocking device
06/02/2005WO2005049928A1 Flow control device
06/02/2005WO2005049759A1 Detectable refrigerant compositions and uses thereof
06/02/2005WO2005049482A1 Method for controlling the hermeticity of a closed cavity of a micrometric component, and micrometric component for the implementation thereof
06/02/2005US20050116725 Fluid detection cable
06/02/2005US20050115338 Method and apparatus for performing sewer maintenance with a thermal sensor
06/02/2005US20050115324 Systems and apparatus for airborne ultrasonic testing of package and container seals
06/02/2005US20050115306 Method for testing containers, use of the method, and a testing device
06/02/2005US20050115305 Leak detection method and devices
06/02/2005DE19834332B4 Verfahren zur Prüfung der Funktionsfähigkeit eines Behältnisses Method for testing the viability of a container
06/02/2005DE102004044877A1 Leak testing method for seals, e.g. seals around articulations and linkages that are exposed to a hostile environment, whereby the signal of an eddy current probe within the seal is monitored to detect leak-induced changes
06/02/2005CA2776512A1 Flow control device
06/02/2005CA2546810A1 Method for controlling the hermeticity of a closed cavity of a micrometric component, and micrometric component for the implementation thereof
06/02/2005CA2546239A1 Flow control device
06/01/2005EP1188038B1 Apparatus and method for monitoring wear in seat materials of valves
06/01/2005EP0970359B1 Photo-acoustic leak detector with multiple beams
06/01/2005CN1623084A Leak tester
06/01/2005CN1623083A Sealed condition inspecting device
06/01/2005CN1204386C Computerized oil dispenser tester
05/2005
05/31/2005US6899122 Safety shutoff apparatus and method
05/31/2005US6898962 Device for leakage detection and leakage location
05/26/2005WO2005047844A1 Method for operating a hydrogen test leak unit
05/26/2005WO2005047843A1 Method and system for leak detection
05/26/2005WO2005047174A1 Fuel tank leak prevention and detection system and method
05/26/2005WO2005047099A2 Connectable chamber for porthole testing
05/26/2005WO2005046904A1 Method for adjusting specific quality characteristics and properties of pipes by means of a pressure test
05/26/2005US20050109088 Integrated tool with automated calibration system and interchangeable wet processing components for processing microfeature workpieces
05/26/2005US20050109086 In-line leak detector
05/26/2005US20050109083 Detection of leaks in heat exchangers
05/26/2005US20050109082 Method for testing parts for leaks
05/25/2005EP1533603A2 Vacuum measuring vessel