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 3 - Investigating fluid tightness of structures
Patents for G01M 3 - Investigating fluid tightness of structures (22,573)
07/2003
07/24/2003WO2003060455A1 Leak detection method and devices
07/24/2003WO2003060454A1 Measuring device
07/24/2003US20030138300 Finger cot handling apparatus
07/24/2003US20030136182 Method and device for conducting a leakage test of a tank system of a vehicle
07/23/2003EP1328785A1 Improved method of measuring vacuum pressure in sealed vials
07/23/2003EP1159058B1 Method and apparatus for evaluating a membrane
07/23/2003CN1432127A Shelf life testing unit
07/23/2003CN1432103A Method and device for energy-saving leak testing of fuel tank unit, in particular on motor vehicle
07/22/2003US6595242 Tear-out coupling with embedded wire
07/22/2003US6595040 Test leak unit
07/22/2003US6595039 Method of applying liquid fluorescent dyes to the internal parts of air conditioning or refrigeration systems
07/22/2003US6595038 Apparatus for determining the position of a signal from a pipe
07/17/2003WO2003058608A2 Method and apparatus for leak detection in blood circuits combining external fluid detection and air infiltration detection
07/17/2003WO2003058189A1 Sealed condition inspecting device
07/17/2003WO2003057016A2 Diagnostic algorithms for a csf physiologic controller
07/16/2003EP1327756A1 A system and method for detecting an air leak in the exhaust system of an internal combustion engine
07/16/2003EP1327134A1 Shelf life testing unit
07/16/2003CN2560936Y Micro computer-controlled single-vehicle tester
07/16/2003CN2560934Y Oxygen-leakage detecting instrument
07/15/2003US6593752 Method for inspecting hermetically sealed packages
07/15/2003US6592126 Mechanical seal leak detector
07/15/2003US6591662 Device for detecting tightness of the link between a sealed assembly of two chambers insulated from outside environment
07/10/2003WO2003056290A1 Sealed condition inspecting device
07/10/2003US20030126911 Portable multi-function system for testing protective devices
07/10/2003US20030126910 Method and apparatus for leak detection in blood circuits combining external fluid detection and air infiltration detection
07/09/2003EP1325297A1 Method and arrangement for measuring the pressure in a compressed air system for a heavy motor vehicle
07/09/2003EP0807246B1 Seal integrity evaluation method
07/09/2003CN2559976Y Pressuire leakage testing machine for water heater
07/08/2003US6590220 Leak detection lamp
07/03/2003WO2003040664B1 Acoustic flow meter in the form of a valve key
07/03/2003US20030121314 Test for hydraulic leakage
07/02/2003EP1324014A1 Leakage detecting device for sealed packages
07/02/2003EP1322930A2 Steam turbine inlet bell seal inspection apparatus and method
07/02/2003EP1322929A1 Apparatus and method for on-line detection of leaky valves
07/01/2003US6586723 Sensor cable
07/01/2003US6584829 Method for operating a film leak detector and film leak detector suitable for carrying out this method
07/01/2003US6584828 Method and apparatus of nondestructive testing a sealed product for leaks
06/2003
06/26/2003WO2003052372A1 Device for detecting leakage of liquiid in tank
06/26/2003WO2003052371A1 Gas transmitter with selective gas permeable surfaces
06/26/2003WO2003051131A1 Method of determining the cleanness of an apparatus and detecting a leakage in an apparatus
06/26/2003US20030117289 Water damage protection system and method of preventing water damage for domestic water supply systems
06/26/2003CA2470048A1 Device for detecting leakage of liquiid in tank
06/25/2003EP1320738A2 Method and apparatus for leak testing closed containers
06/25/2003EP1320737A1 Method for detecting fluid leaks from underwater pipelines
06/24/2003US6581642 Pipe testing apparatus
06/19/2003US20030112437 Inspection method and device for detecting defect
06/19/2003US20030110839 Apparatus and method for testing a recuperator core for leakage
06/19/2003US20030110838 Apparatus for on-line detection of leaky valves
06/19/2003US20030110837 Method and apparatus for locating internal transfer leaks within fuel cell stacks
06/19/2003US20030110835 Sewer leak locator device and method
06/19/2003US20030110834 Method and apparatus for detecting leaks
06/19/2003US20030110833 Perforation detection method
06/19/2003US20030110832 Detection of small holes in laminates
06/18/2003CN2556623Y 干式真空检漏仪 Dry vacuum leak
06/18/2003CN1111830C Gas safety management system
06/17/2003US6578408 Testing fluid-containing systems
06/17/2003US6578407 System for leak testing industrial components
06/12/2003WO2003048713A1 Remote pipeline acoustic inspection
06/11/2003CN1423122A Leakage-liquid detector
06/10/2003US6575475 Tear-out rubber coupling
06/10/2003US6575016 Method for leak testing and leak testing apparatus
06/05/2003WO2003046516A1 Fugitive emission collection device
06/05/2003WO2003046503A1 Method for detecting leaks in pipe lines
06/05/2003WO2003046502A1 Pressure measuring method and device
06/05/2003WO2003046501A1 A liquid leak multi-layer detector
06/05/2003WO2003046500A1 Fiberoptic water sensor
06/05/2003US20030101800 Balloon catheter leak detection method and apparatus
06/05/2003US20030101799 Liquid leak detection
06/05/2003US20030101798 Helicopter hollow blade pressure check and fill apparatus and method to use same
06/05/2003CA2468111A1 Fugitive emission collection device
06/04/2003EP1316788A1 Cable, less delicately against damages of the outer sheath
06/04/2003EP1315955A1 Leak detection apparatus
06/04/2003EP1064529B1 Method and device for checking the tightness of air evacuated packing containers
06/04/2003EP0891538B1 Leak detection device and process
06/03/2003US6573721 Time domain electromagnetic analysis and inspection system for conduits
06/03/2003US6573678 “Express up” vehicle window system and method
06/03/2003US6571607 Fluid leak detection via thermal sensing
05/2003
05/29/2003US20030098175 Cable, less delicately against damages of the outer sheath
05/29/2003US20030098065 Fugitive emission collection device
05/29/2003CA2364103A1 A leak locating device using an ultraviolet led
05/28/2003EP1314015A1 A method of testing the pressure integrity of a tank
05/28/2003EP1314014A1 Liquid ingress detection
05/28/2003CN2553366Y Mechanical device of water tap air pressure testing machine
05/27/2003US6570949 Method and apparatus for testing nuclear reactor fuel assemblies
05/27/2003US6568282 Method and apparatus for evaluating a membrane
05/27/2003US6568247 Bag testing machine
05/27/2003US6568246 System and method for detecting an air leak in an exhaust system coupled to an engine
05/22/2003WO2003042651A1 Test gas leakage detector
05/22/2003US20030094808 All-purpose pressure test kit
05/22/2003US20030094048 Portable system for measuring the internal pressure of a vacuum insulating panels
05/22/2003US20030094033 Liquid leak detector
05/21/2003CN1108851C Gas filtering passage with selectively acting penetration surface and process for producing penetration surface
05/20/2003US6567006 Monitoring vibrations in a pipeline network
05/20/2003US6564823 Method and apparatus for testing plumbing installations
05/20/2003US6564617 Water cutoff tester for grommets
05/20/2003US6564614 Method and apparatus for vacuum testing water resistant and watertight risers and lids
05/20/2003US6564613 Air conditioner line leak tester
05/15/2003WO2003040664A1 Acoustic flow meter in the form of a valve key
05/14/2003EP1310777A2 Mehod and apparatus for the measuring of the volume of containers
05/14/2003EP1309843A1 Method and device for performing a leak test on a gas generator
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