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)
11/1996
11/07/1996WO1996035107A1 Method and apparatus for testing the effectiveness of an air barrier installation
11/07/1996WO1996035076A1 Apparatus and method for inserting a sensor into a pipeline
11/07/1996WO1996022117A3 On-line drug delivery system in extracorporeal therapy
11/06/1996EP0741288A1 Method and apparatus for testing at least one flexible package for the presence of a leak
11/06/1996EP0741287A1 System for examining the cylinder head cooling system of an internal combustion engine
11/06/1996EP0740782A1 Improvements in leakage detection
11/05/1996USRE35370 Leak detection in heating ventilating and air conditioning systems using an environmentally safe material
11/05/1996US5572327 Remote leak detection sensing method and device
11/05/1996US5571977 Process and device for inspecting and/or servicing and repairing subsidiary canals branching off from a main drain
11/05/1996US5571949 Leak detection device and components therefor
11/05/1996US5570974 Assembly for monitoring a landfill and a method of locating leaks
10/1996
10/31/1996DE19515385A1 Testing packing containers for leakage
10/30/1996CN2239027Y Detector for safety valve
10/29/1996US5569841 Cylinder combustion gas leakage testing
10/29/1996US5569840 Screened electrical line control device
10/29/1996US5568825 Automatic leak detection and shut-off system
10/23/1996CN1133970A Water leakage sensing apparatus of water purifier
10/22/1996US5568449 Methods and apparatus for use in ultrasonic ranging
10/22/1996US5567932 Geomembrane barriers using integral fiber optics to monitor barrier integrity
10/17/1996DE3448533C2 Acoustic leak detection system for flare stack pipework
10/16/1996CN2237847Y Sealing tester for sleeve and oil pipe
10/16/1996CN1133437A Testing method for oil leakage quantity of hydraulic elevator
10/15/1996US5565981 Interior inspection method and apparatus for enclosed spaces
10/15/1996US5565619 Methods and apparatus for monitoring water process equipment
10/15/1996US5564904 Method of evacuating a single fluid in an enclosure containing a mixture of fluid
10/15/1996US5564552 Apparatus for loading condoms onto mandrels
10/15/1996CA2119602C Apparatus and method for non-intrusive testing of motor vehicle evaporative fuel systems
10/10/1996WO1996031856A1 Puncture detecting barrier materials
10/10/1996WO1996031769A1 Fault locating device, system and method
10/10/1996DE19512434A1 Protective coating checking device for fault location
10/10/1996DE19512112A1 Leak inspection of bottle basket in bottle washing machine
10/09/1996CN2237238Y Intelligent SF6 gas density monitor
10/09/1996CN1132855A Leak detector with vacuum pump and working method thereof
10/08/1996US5563845 System and method for acoustically imaging an underground tank
10/08/1996US5563351 Method and apparatus for determining pump wear
10/08/1996US5563336 Appparatus for pressure testing of tubulars
10/08/1996US5563335 High flow rate sampler for measuring emissions at process components
10/03/1996WO1996030748A1 Method and apparatus for detecting irregularities on or in the wall of a vessel
10/02/1996EP0734511A1 Leakage detection
10/02/1996EP0611444B1 Leak testing
10/02/1996CN2236650Y Presure alarm for extinguishment
10/02/1996CN1132350A Cell inner voltage detecting device
10/01/1996US5561418 Leak detector for conductive liquid boiler
10/01/1996US5561240 Leak detecting apparatus using compound turbo-molecular pump
10/01/1996US5560220 Method for testing an earth tap heat exchanger and associated apparatus
09/1996
09/30/1996CA2145792A1 Test plug for pipes
09/26/1996DE19514865C1 Pipeline cuff testing device
09/25/1996EP0733892A2 Method of testing pipes for leakage
09/25/1996EP0733200A1 Leakage warning system
09/24/1996US5559282 Method and apparatus for testing the effectiveness of an air barrier installation
09/24/1996US5557969 Apparatus and method for detection ultrasonic waves propagated from within a selected distance
09/24/1996US5557966 Cooling system pressure testing device for leak detection
09/24/1996US5557965 Pipeline leak detector
09/19/1996DE4394398C2 Gas leak sensor system esp. for refrigeration system
09/17/1996CA2074120C Pipeline inspection vehicle
09/11/1996EP0731313A1 Water damage protection device
09/11/1996EP0731028A1 Sealing condition monitoring device
09/11/1996EP0620946B1 Method and device for detecting leaks through the bushings of the cover of the vessel of an operating nuclear reactor
09/11/1996CN1130757A Convection smelling sensitive leak detector
09/10/1996US5554976 Method and apparatus for detecting abnormality in gas supply equipment
09/10/1996US5553577 Apparatus for checking the tightness of a tank venting system
09/10/1996US5553483 Leak detection system
09/10/1996US5553482 Leak detector
09/10/1996CA2107648C Apparatus for detecting abnormality of gas supply equipment and method for detecting same
09/05/1996DE19507526A1 Gas return in determined ratio to fuel vol. regulating method for fuel storage tank
09/04/1996EP0624250A4 Method of identifying chemicals by use of non-radioactive isotopes.
09/03/1996US5551290 Liquid level indicating device
09/03/1996US5551285 For detecting and locating leaks in a closed system
08/1996
08/29/1996WO1996026427A1 Fuel vapor leak detection system
08/29/1996WO1996026426A1 Method and system for measuring external leakage
08/29/1996WO1996026425A1 Method and device for checking and monitoring the state of tubes, containers, pipelines or the like
08/29/1996DE19509129A1 Verfahren und Vorrichtung zur Kontrolle und Überwachung des Zustandes von Rohren, Behältern, Pipelines oder dergleichen Method and apparatus for controlling and monitoring the condition of pipes, tanks, pipelines or the like
08/28/1996EP0729020A2 Method and system for assessing the operating condition of a pressure regulator in a corrosive gas distribution system
08/27/1996US5550532 Method and device for containing fuel spills and leaks
08/27/1996US5548993 Gas service testing gauge
08/27/1996US5548992 Leak test adapter for containers
08/25/1996CA2170306A1 Method and system for assessing the operating condition of a pressure regulator in a corrosive gas distribution system
08/22/1996DE19505948A1 Detector system for testing for leaks in sewage ducts esp. at house connections
08/22/1996CA2168800A1 Hose for suction and discharge of ore slurry or any other abrasive material
08/21/1996EP0727651A1 System and method for in situ testing of the leak-tightness of a tubular member
08/21/1996CN2233575Y Dry rapid leakage-measuring instrument for vehicle radiator
08/20/1996US5548530 High-precision leak detector and locator
08/20/1996US5548400 Method and apparatus for inspecting honeycomb structures using optical fibres
08/20/1996US5548278 Self-calibrating hydraulic fluid leak detection system
08/20/1996US5547311 Cathodic protection, leak detection, and thermal remediation system
08/20/1996US5546992 Dual containment pipe rehabilitation system
08/20/1996US5546790 Low molecular weight organic liquid leakage detection system
08/20/1996US5546789 For testing a test part for leakage
08/15/1996WO1996024828A1 Test gas leakage detector
08/15/1996WO1996024827A1 Liquid injection device, system and method
08/15/1996WO1996024826A1 Process for the inspection and monitoring of the condition of dykes, dams, weirs or the like
08/14/1996EP0726459A1 Fugitive emissions sensor
08/14/1996EP0726115A1 Tundish
08/14/1996DE19504278A1 Testgas-Lecksuchgerät Test Gas Leak Detector
08/14/1996DE19504137A1 Monitoring efficiency of piston sealing in combustion engine
08/14/1996CN2233082Y Air leakage alarm for vacuum system
08/14/1996CA2169320A1 Tundish
08/13/1996US5546435 Fission product leak detection in a pressurized-water reactor
08/13/1996US5546009 Detector system using extremely low power to sense the presence or absence of an inert or hazardous fuild
08/08/1996WO1996024037A1 Remote leak detection sensing method and device
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