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)
09/2003
09/30/2003US6626027 Method and apparatus for detecting a gas leak using nuclear magnetic resonance
09/28/2003CA2695576A1 Plumbing fitting cover cap retention system
09/25/2003WO2003078969A1 Aboveground leak detection system for detecting sub-surface fluid leaks from fluid containing vessels
09/25/2003WO2003078955A1 Leak tester
09/25/2003WO2003078934A1 Flow rate measuring method and flowmeter, flow rate measuring section package used for them and flow rate measuring unit using them, and piping leakage inspection device using flowmeter
09/25/2003WO2003078018A1 Method and apparatus for monitoring a fluid system
09/25/2003WO2003016847A3 System and method for detecting flaws in plate-type heat exchanger
09/25/2003US20030178792 Sealing head
09/25/2003US20030177820 Vacuum source diagnostic tool for motor vehicles
09/25/2003US20030177818 Gas Water Heater Shut Off Apparatus
09/25/2003CA2477693A1 Method and apparatus for monitoring a fluid system
09/24/2003EP1347291A1 Flaw detector
09/24/2003EP1101089B1 Method for monitoring closed containers
09/24/2003EP0927345B1 Process for inspecting a plurality of similar test bodies for leaks
09/24/2003CN2575642Y High-speed, stable hydrogen investigation probe for aluminium melt and aluminum alloy melt
09/23/2003US6623630 Method and apparatus for monitoring a fluid system
09/23/2003US6622748 Tear-out coupling with cantilevered pull tab
09/18/2003WO2003077149A1 System and method for leak rate testing during adiabatic cooling
09/18/2003WO2003076890A1 Water leakage detecting system for liquid pipe and method thereof
09/18/2003WO2003076842A1 Apparatus and method for testing pipes
09/18/2003US20030175164 Devices, systems, and methods of manifolding materials
09/18/2003US20030175157 Fluid handling methods and systems
09/18/2003US20030173272 Method and apparatus for monitoring a fluid system
09/18/2003DE20301088U1 Oil or gas pipeline pig integrity tester has control unit varying signal amplification factor from time to time
09/17/2003EP1344727A2 Conveying device for detecting leaks in bags
09/17/2003CN1121667C Process for generating warning signal relating to level in product storage tank and device for implementing process
09/16/2003US6621268 Operation diagnosing device, article identification device for use therewith, and operation diagnosing system
09/16/2003US6619109 Steam turbine inlet bell seal inspection apparatus and method
09/16/2003US6619103 Sample flow path assembly for electronic gas leak detectors
09/11/2003US20030171903 System and method for leak rate testing during adiabatic cooling
09/11/2003US20030170149 Pressure measurement in microwave-assisted chemical synthesis
09/11/2003US20030167861 Aboveground leak detection system for detecting sub-surface fluid leaks from fluid containing vessels
09/11/2003US20030167847 Leak detection apparatus and method
09/11/2003US20030167827 Branch pipe/tank nozzle test plug and method of use
09/11/2003US20030167826 Apparatus and method for detecting leaks in metal roofs
09/11/2003US20030167825 Water Breaker
09/11/2003DE10215213C1 Gas pressure in sheet-enveloped evacuated thermal insulation panel determining device, has built-in covered metal plate acting as thermal reservoir
09/10/2003EP1342998A2 Procedure and arrangement for detecting leaks in a gas-filled system
09/10/2003EP1342596A2 Air leakage detection in a height control device using pneumatic springs
09/10/2003EP1342070A2 Method for detecting a gas using an infrared gas analyzer and gas analyzer suitable for carrying out said method
09/10/2003EP1342026A1 Sealing arrangement for a pipe connection, in particular a driving pipe connection
09/10/2003CN2572380Y Flashlight with ultraviolet lamp
09/10/2003CN2572379Y Electronic pressure seal-checking instrument
09/09/2003US6618153 On-line Sagnac interferometric distributed fiber-optic leakage detection device
09/09/2003US6616386 Finger cot handling apparatus
09/09/2003US6615808 Method for checking the tightness of an automotive tank system
09/09/2003US6615642 Method and apparatus to locally test pressure seal
09/03/2003EP1340989A1 Device and method for measuring potentials in the soil
09/03/2003EP1340280A1 Method for recognition of a leak in a fuel cell
09/03/2003EP1290367A4 Monitoring seal system
09/03/2003EP0991888B1 Method and apparatus for on-line detection of leaky emergency shut down or other valves
09/02/2003US6612618 All-purpose pressure test kit
09/02/2003US6612155 Testing condition of internal combustion engines by sampled detection of gas leakage
08/2003
08/28/2003WO2002100724B1 A method and a station for checking the integrity of packages, in particular single-dose packages
08/28/2003US20030159977 Filter integrity testing system and method, and water purification system comprising same
08/28/2003US20030159929 Sensor for helium or hydrogen
08/28/2003US20030159527 Sample flow path assembly for electronic gas leak detectors
08/28/2003US20030159499 Test stand for internal combustion engine
08/28/2003US20030159203 Closet fitting
08/27/2003EP1337824A1 Method and apparatus for monitoring the integrity of components and structures
08/27/2003EP0986742B1 Pipe leakage detection with pressure drop rate back extrapolation
08/27/2003CN1119642C Detector for gas leadage and its driving method
08/27/2003CN1119641C System for detecting leakage of gas
08/26/2003US6611149 Condom nipple testing apparatus
08/26/2003US6610983 Methods of detecting fungus using electromagnetic radiation
08/26/2003US6609414 Apparatus for conducting leakage tests on sealed packages
08/21/2003WO2003069298A1 Device and method for detection/indication of liquid leakage
08/21/2003WO2003069195A1 Closure assembly support device
08/21/2003US20030156904 Method and apparatus for the maintenance of pipelines
08/21/2003US20030154932 Explosion protection sensor for gas appliances
08/21/2003US20030154768 Method and apparatus for inspecting for airtightness failure
08/21/2003US20030154767 Apparatus and method for detecting a leak in a swimming pool
08/21/2003US20030154766 Fugitive emissions detection system and components thereof
08/20/2003EP1336831A1 Apparatus for measuring the amount of leakage of a sealed arrangement
08/20/2003CN2567559Y Device for investigating bottle break
08/19/2003US6608490 Packaging with continuous leaktight check
08/19/2003CA2370534C Method and apparatus for moisture detection in exterior sheathing of residential and commercial buildings
08/14/2003US20030150489 Leak and spill containment bag for transformer valves
08/14/2003DE20304923U1 Equipment for detecting and protecting against lifting forces and leaks of rainwater storage cisterns for water industrial use
08/13/2003EP1334344A1 Device for testing the impermeability of a sealing assembly of pipes or shaft constructions
08/13/2003CN1436299A System and method for detection and propagation measurement of flaws in component or structure
08/13/2003CN1435678A Method and device for intelligent diagnosis and location of leakage fault of fluid delivery pipeline
08/07/2003WO2003065030A1 Fluid handling methods and systems
08/07/2003WO2003064585A1 Devices, systems, and methods of manifolding materials
08/07/2003US20030145663 Device for measuring the angle and/or the angular velocity of a rotatable body and/or the torque acting upon said body
08/07/2003DE20307570U1 Car engine leak tracing toolkit has crankshaft fixing and manometer with hose set
08/06/2003EP1333267A1 Method of leak detection
08/06/2003EP1333266A1 System for leak testing industrial components
08/06/2003EP1147408A4 Condom testing apparatus
08/06/2003EP1082593B1 Leak detection in liquid carrying conduits
08/06/2003EP1047926B1 Detecting and locating leakage in rooms, containers, pipe networks with records of propagation time images
08/05/2003US6601600 Annular fluid manipulation in lined tubular systems to enhance component mechanical properties and flow integrity
08/05/2003US6601462 Capacitive torque sensor and method of detecting torque
08/05/2003US6601454 Apparatus for testing jack legs and air drills
08/05/2003US6601437 Apparatus for testing or isolating a segment of pipe
07/2003
07/31/2003DE20308615U1 Leak measurement computer has instrumentation for measurement of test pressure, filling pressure and filling time so that complex test cycles can be measured, evaluated and controlled
07/30/2003EP1007931B1 Improved method for detecting leaks in pipelines
07/30/2003CN1433515A Method and device for maintaining fluid pressure in defined volume
07/29/2003US6599144 Sealed testable electrical contact arrangement
07/29/2003US6598463 Method for determining gas accumulation rates
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